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Study of dynamical variation of particles and waves in the inner magnetosphere using ground-based network observations

Research Project

Project/Area Number 16H06286
Research Category

Grant-in-Aid for Specially Promoted Research

Allocation TypeSingle-year Grants
Review Section Science and Engineering
Mathematics and Physics
Research InstitutionNagoya University

Principal Investigator

Shiokawa Kazuo  名古屋大学, 宇宙地球環境研究所, 教授 (80226092)

Co-Investigator(Kenkyū-buntansha) 西谷 望  名古屋大学, 宇宙地球環境研究所, 准教授 (10218159)
関 華奈子  東京大学, 大学院理学系研究科(理学部), 教授 (20345854)
大山 伸一郎  名古屋大学, 宇宙地球環境研究所, 講師 (20444424)
大塚 雄一  名古屋大学, 宇宙地球環境研究所, 准教授 (40314025)
田中 良昌  国立極地研究所, 研究教育系, 特任准教授 (50425766)
尾崎 光紀  金沢大学, 電子情報通信学系, 准教授 (70422649)
能勢 正仁  名古屋大学, 宇宙地球環境研究所, 准教授 (90333559)
片岡 龍峰  国立極地研究所, 研究教育系, 准教授 (90462671)
三好 由純  名古屋大学, 宇宙地球環境研究所, 教授 (10377781)
Project Period (FY) 2016-04-26 – 2021-03-31
Project Status Completed (Fiscal Year 2022)
Budget Amount *help
¥488,930,000 (Direct Cost: ¥376,100,000、Indirect Cost: ¥112,830,000)
Fiscal Year 2020: ¥58,890,000 (Direct Cost: ¥45,300,000、Indirect Cost: ¥13,590,000)
Fiscal Year 2019: ¥54,470,000 (Direct Cost: ¥41,900,000、Indirect Cost: ¥12,570,000)
Fiscal Year 2018: ¥61,880,000 (Direct Cost: ¥47,600,000、Indirect Cost: ¥14,280,000)
Fiscal Year 2017: ¥91,780,000 (Direct Cost: ¥70,600,000、Indirect Cost: ¥21,180,000)
Fiscal Year 2016: ¥221,910,000 (Direct Cost: ¥170,700,000、Indirect Cost: ¥51,210,000)
KeywordsPWING / 磁気圏・電離圏 / 超高層物理学 / 宇宙科学 / 超高層大気環境 / 宇宙空間 / 国際共同研究 / オーロラ / 超高層大気物理学
Outline of Final Research Achievements

In this project, which is named as "PWING", we installed a longitudinal observation network at eight ground-based stations at subauroral latitudes at magnetic latitudes of about 60 degree, in order to monitor longitudinal distribution of particle precipitation and ULF/ELF/VLF waves at frequencies from 0.1Hz to 10 kHz from the inner magnetosphere. We combine these longitudinal network observations with observations by satellites in the inner magnetosphere, such as, Arase and Van Allen Probes, and with global modeling. Using these comprehensive observations and modeling, we have provided various quantitative understandings of dynamical variation of plasma and waves in the inner magnetosphere and contribute to the safe and stable space use.

Academic Significance and Societal Importance of the Research Achievements

連続した定常観測が可能な地上観測点を世界で初めてサブオーロラ帯に経度方向に戦略的に配置し、プラズマ変動や波動のグローバルな状況を24時間モニターすることを可能にした。さらに新しい人工衛星による磁気圏の直接観測、さらにモデリングを組み合わせ、人工衛星や宇宙飛行士の放射線障害、衛星-地上間通信の障害などの問題を引き起こす内部磁気圏のプラズマ粒子と電磁場の変動のメカニズムの定量的な評価を与えた。

Assessment Rating
Verification Result (Rating)

A

Assessment Rating
Result (Rating)

A: Progress in the research is steadily towards the initial goal. Expected research results are expected.

Report

(12 results)
  • 2023 Research Progress Assessment (Verification Result) ( PDF )
  • 2022 Final Research Report ( PDF )
  • 2020 Annual Research Report
  • 2019 Annual Research Report   Abstract(Research Progress Assessment) ( PDF )   Research Progress Assessment (Result) ( PDF )
  • 2018 Annual Research Report
  • 2017 Annual Research Report   Research Progress Assessment (Comments on the Site Visits) ( PDF )
  • 2016 Abstract ( PDF )   Comments on the Screening Results ( PDF )   Annual Research Report
  • Research Products

    (1,034 results)

All 2023 2022 2021 2020 2019 2018 2017 2016 Other

All Int'l Joint Research (30 results) Journal Article (223 results) (of which Int'l Joint Research: 200 results,  Peer Reviewed: 223 results,  Open Access: 211 results,  Acknowledgement Compliant: 8 results) Presentation (771 results) (of which Int'l Joint Research: 401 results,  Invited: 79 results) Remarks (6 results) Funded Workshop (4 results)

  • [Int'l Joint Research] アラスカ大学フェアバンクス校 地球物理学研究所/バージニア工科大学/アウグスブルグ大学(米国)

    • Related Report
      2020 Annual Research Report
  • [Int'l Joint Research] ロシア科学アカデミーシベリア支部宇宙物理学・超高層大気物理学研究所(IKFIA)/ロシア科学アカデミーシベリア 支部・太陽地球系物理学研究所 (ISTP)/ロシア科学アカデミー極東支 部・宇宙物理学及び電波伝搬研 究所(IKIR)(ロシア連邦)

    • Related Report
      2020 Annual Research Report
  • [Int'l Joint Research] オウル大学ソダンキュラ観測所/フィンランド気象研究所/ニロラ観測所(フィンランド)

    • Related Report
      2020 Annual Research Report
  • [Int'l Joint Research] アサバスカ大学(カナダ)

    • Related Report
      2020 Annual Research Report
  • [Int'l Joint Research] アイスランド大学(アイスランド)

    • Related Report
      2020 Annual Research Report
  • [Int'l Joint Research]

    • Related Report
      2020 Annual Research Report
  • [Int'l Joint Research] アラスカ大学フェアバンクス校 地球物理学研究所/バージニア工科大学/アウグスブルグ大学(米国)

    • Related Report
      2019 Annual Research Report
  • [Int'l Joint Research] ロシア科学アカデミーシベリア支部宇宙物理学・超高層大気物理学研究所(IKFIA)/ロシア科学アカデミーシベリア 支部・太陽地球系物理学研究所 (ISTP)/ロシア科学アカデミー極東支 部・宇宙物理学及び電波伝搬研 究所(IKIR)(ロシア連邦)

    • Related Report
      2019 Annual Research Report
  • [Int'l Joint Research] ソダンキュラ観測所/フィンランド気象研究所/ニロラ観測所(フィンランド)

    • Related Report
      2019 Annual Research Report
  • [Int'l Joint Research] アサバスカ大学(カナダ)

    • Related Report
      2019 Annual Research Report
  • [Int'l Joint Research] アイスランド大学(アイスランド)

    • Related Report
      2019 Annual Research Report
  • [Int'l Joint Research]

    • Related Report
      2019 Annual Research Report
  • [Int'l Joint Research] アラスカ大学フェアバンクス校 地球物理学研究所/バージニア工科大学/アウグスブルグ大学(米国)

    • Related Report
      2018 Annual Research Report
  • [Int'l Joint Research] ロシア科学アカデミーシベリア支部宇宙物理学・超高層大気物理学研究所(IKFIA)/ロシア科学アカデミーシベリア支部・太陽地球系物理学研究所 (ISTP)/ロシア科学アカデミー極東支 部・宇宙物理学及び電波伝搬研 究所(IKIR)(ロシア連邦)

    • Related Report
      2018 Annual Research Report
  • [Int'l Joint Research] ソダンキュラ観測所/フィンランド気象研究所/ニロラ観測所(フィンランド)

    • Related Report
      2018 Annual Research Report
  • [Int'l Joint Research] アサバスカ大学(カナダ)

    • Related Report
      2018 Annual Research Report
  • [Int'l Joint Research] アイスランド大学(アイスランド)

    • Related Report
      2018 Annual Research Report
  • [Int'l Joint Research]

    • Related Report
      2018 Annual Research Report
  • [Int'l Joint Research] アラスカ大学フェアバンクス校地球物理学研究所/バージニア工科大学/アウグスブルグ大学(米国)

    • Related Report
      2017 Annual Research Report
  • [Int'l Joint Research] ロシア科学アカデミーシベリア支部宇宙物理学・超高層大気物理学研究所(IKFIA)/ロシア科学アカデミーシベリア支部・太陽地球系物理学研究所(ISTP)/ロシア科学アカデミー極東支部・宇宙物理学及び電波伝搬研究所(IKIR)(ロシア連邦)

    • Related Report
      2017 Annual Research Report
  • [Int'l Joint Research] ソダンキュラ観測所/フィンランド気象研究所/ニロラ観測所(フィンランド)

    • Related Report
      2017 Annual Research Report
  • [Int'l Joint Research] アサバスカ大学(カナダ)

    • Related Report
      2017 Annual Research Report
  • [Int'l Joint Research] アイスランド大学(アイスランド)

    • Related Report
      2017 Annual Research Report
  • [Int'l Joint Research]

    • Related Report
      2017 Annual Research Report
  • [Int'l Joint Research] ロシア科学アカデミーシベリア支部宇宙物理学・超高層大気物理学研究所(IKFIA)/ロシア科学アカデミーシベリア支部・太陽地球系物理学研究所(ISTP)/ロシア科学アカデミー極東支部・宇宙物理学及び電波伝搬研究所(IKIR)(ロシア連邦)

    • Related Report
      2016 Annual Research Report
  • [Int'l Joint Research] アラスカ大学フェアバンクス校地球物理学研究所/バージニア工科大学/アウグスブルグ大学(米国)

    • Related Report
      2016 Annual Research Report
  • [Int'l Joint Research] ソダンキュラ観測所/フィンランド気象研究所/ニロラ観測所(フィンランド)

    • Related Report
      2016 Annual Research Report
  • [Int'l Joint Research] アサバスカ大学(カナダ)

    • Related Report
      2016 Annual Research Report
  • [Int'l Joint Research] アイスランド大学(アイスランド)

    • Related Report
      2016 Annual Research Report
  • [Int'l Joint Research]

    • Related Report
      2016 Annual Research Report
  • [Journal Article] Ionospheric modulation by EMIC wave-driven proton precipitation: Observations and simulations2023

    • Author(s)
      Tian, X., Y. Yu, F. Gong, L. Ma, J. Cao, S. C. Solomon, P. R. Shreedevi, K. Shiokawa, Y. Otsuka, S.-i. Oyama, and Y. Miyoshi
    • Journal Title

      J. Geophys. Res.

      Volume: 128 Issue: 1

    • DOI

      10.1029/2022ja030983

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Statistics of Unusual Naturally Occurring VLF Radio Emissions Termed Bursty‐Patches Observed at Kannuslehto, Finland2023

    • Author(s)
      Martinez‐Calderon C.、Manninen J. K.、Manninen J. T.、Turunen T.
    • Journal Title

      Journal of Geophysical Research: Space Physics

      Volume: 128 Issue: 1

    • DOI

      10.1029/2022ja030792

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Multi‐Event Analysis of Magnetosphere‐Ionosphere Coupling of Nighttime Medium‐Scale Traveling Ionospheric Disturbances From the Ground and the Arase Satellite2023

    • Author(s)
      Kawai K.、Shiokawa K.、Otsuka Y.、Oyama S.、Connors M. G.、Kasahara Y.、Kasaba Y.、Nakamura S.、Tsuchiya F.、Kumamoto A.、Shinbori A.、Matsuoka A.、Shinohara I.、Miyoshi Y.
    • Journal Title

      Journal of Geophysical Research: Space Physics

      Volume: 128 Issue: 2

    • DOI

      10.1029/2022ja030542

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Transmission of foreshock waves through Earth’s bow shock2023

    • Author(s)
      Turc, L., O. W. Roberts, D. Verscharen, A. P. Dimmock, P. Kajdic, M. Palmroth, Y. Pfau-Kempf, A. Johlander, M. Dubart, E. K. J. Kilpua et al.
    • Journal Title

      Nat. Phys.

      Volume: 19 Issue: 1 Pages: 78-86

    • DOI

      10.1038/s41567-022-01837-z

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] A Statistical Study of Longitudinal Extent of Pc1 Pulsations Using Seven PWING Ground Stations at Subauroral Latitudes2023

    • Author(s)
      Liu Jie、Shiokawa Kazuo、Oyama Shin‐Ichiro、Otsuka Yuichi、Jun Chae‐Woo、Nose Masahito、Nagatsuma Tsutomu、Sakaguchi Kaori、Kadokura Akira、Ozaki Mitsunori、Connors Martin、Baishev Dmitry、Nishitani Nozomu、Oinats Alexey、Kurkin Vladimir、Raita Tero
    • Journal Title

      Journal of Geophysical Research: Space Physics

      Volume: 128 Issue: 1 Pages: 1-17

    • DOI

      10.1029/2021ja029987

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Altitude of pulsating arcs as inferred from tomographic measurements2022

    • Author(s)
      Safargaleev Vladimir、Sergienko Tima、Hosokawa Keisuke、Oyama Shin-ichiro、Ogawa Yasunobu、Miyoshi Yoshizumi、Kurita Satoshi、Fujii Ryochi
    • Journal Title

      Earth, Planets and Space

      Volume: 74 Issue: 1

    • DOI

      10.1186/s40623-022-01592-8

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Simultaneous Observations of EMIC‐Induced Drifting Electron Holes (EDEHs) in the Earth's Radiation Belt by the Arase Satellite, Van Allen Probes, and THEMIS2022

    • Author(s)
      Nakamura S.、Miyoshi Y.、Shiokawa K.、Omura Y.、Mitani T.、Takashima T.、Higashio N.、Shinohara I.、Hori T.、Imajo S.、Matsuoka A.、Tsuchiya F.、Kumamoto A.、Kasahara Y.、Shoji M.、Spence H.、Angelopoulos V.
    • Journal Title

      Geophysical Research Letters

      Volume: 49 Issue: 5 Pages: 1-12

    • DOI

      10.1029/2021gl095194

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] A Statistical Study of the Solar Wind Dependence of Multi‐Harmonic Toroidal ULF Waves Observed by the Arase Satellite2022

    • Author(s)
      Yamamoto K.、Seki K.、Matsuoka A.、Imajo S.、Teramoto M.、Kitahara M.、Kasahara Y.、Kumamoto A.、Tsuchiya F.、Shoji M.、Nakamura S.、Miyoshi Y.、Shinohara I.
    • Journal Title

      Journal of Geophysical Research: Space Physics

      Volume: 127 Issue: 1 Pages: 1-17

    • DOI

      10.1029/2021ja029840

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Statistical behavior of large-scale ionospheric disturbances from high latitudes to mid-latitudes during geomagnetic storms using 20-yr GNSS-TEC data: Dependence on season and storm intensity2022

    • Author(s)
      Shinbori, A., Y. Otsuka, T. Sori, T. Tsugawa, and M. Nishioka
    • Journal Title

      J. Geophys. Res.

      Volume: 127 Issue: 1

    • DOI

      10.1029/2021ja029687

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Off‐Equatorial Pi2 Pulsations Inside and Outside the Plasmapause Observed by the Arase Satellite2022

    • Author(s)
      Teramoto M.、Miyoshi Y.、Matsuoka A.、Kasahara Y.、Kumamoto A.、Tsuchiya F.、Nos? M.、Imajo S.、Shoji M.、Nakamura S.、Kitahara M.、Shnohara I.
    • Journal Title

      Journal of Geophysical Research: Space Physics

      Volume: 127 Issue: 1 Pages: 1-18

    • DOI

      10.1029/2021ja029677

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Signatures of Auroral Potential Structure Extending Through the Near‐Equatorial Inner Magnetosphere2022

    • Author(s)
      Imajo S.、Miyoshi Y.、Asamura K.、Shinohara I.、Nos? M.、Shiokawa K.、Kasahara Y.、Kasaba Y.、Matsuoka A.、Kasahara S.、Yokota S.、Keika K.、Hori T.、Shoji M.、Nakamura S.、Teramoto M.
    • Journal Title

      Geophysical Research Letters

      Volume: 49 Issue: 10 Pages: 1-10

    • DOI

      10.1029/2022gl098105

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] On the Noise Estimation in Super Dual Auroral Radar Network Data2022

    • Author(s)
      P. V. Ponomarenko, E. C. Bland, K. A. McWilliams, N. Nishitani
    • Journal Title

      Radio Science

      Volume: 57 Issue: 6

    • DOI

      10.1029/2022rs007449

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Mesospheric ionization during substorm growth phase2022

    • Author(s)
      Murase K.、Kataoka R.、Nishiyama T.、Nishimura K.、Hashimoto T.、Tanaka Y.、Kadokura A.、Tomikawa Y.、Tsutsumi M.、Ogawa Y.、Uchida H. A.、Sato K.、Kasahara S.、Mitani T.、Yokota S.、Hori T.、Keika K.、Takashima T.、Kasahara Y.、et al.
    • Journal Title

      Journal of Space Weather and Space Climate

      Volume: 12 Pages: 18-18

    • DOI

      10.1051/swsc/2022012

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Space-to-space very low frequency radio transmission in the magnetosphere using the DSX and Arase satellites2022

    • Author(s)
      McCollough J. P., Miyoshi Y., Ginet G. P., Johnston W. R., Su Y.-J., Starks M. J., Kasahara Y., et al.
    • Journal Title

      Earth, Planets and Space

      Volume: 74 Issue: 1 Pages: 64-64

    • DOI

      10.1186/s40623-022-01605-6

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Statistical study of seasonal and solar activity dependence of nighttime MSTIDs occurrence using the SuperDARN Hokkaido pair of radars2022

    • Author(s)
      Hazeyama, W., N. Nishitani, T. Hori, T. Nakamura, and S. Perwitasari
    • Journal Title

      J. Geophys. Res.

      Volume: 127 Issue: 4

    • DOI

      10.1029/2021ja029965

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] On the Importance of Using Event‐Specific Wave Diffusion Rates in Modeling Diffuse Electron Precipitation2022

    • Author(s)
      Yu Yiqun、Hosokawa Keisuke、Ni Binbin、Jordanova Vania K.、Miyoshi Yoshizumi、Cao Jinbin、Tian Xingbin、Ma Longxing
    • Journal Title

      Journal of Geophysical Research: Space Physics

      Volume: 127 Issue: 4

    • DOI

      10.1029/2021ja029918

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Flux enhancements of field-aligned low-energy O+ ion (FALEO) in the inner magnetosphere: A possible source of warm plasma cloak and oxygen torus2022

    • Author(s)
      Nose, M., A. Matsuoka, Y. Miyoshi, K. Asamura, T. Hori, M. Teramoto, I. Shinohara, M. Hirahara, C. A. Kletzing, C. W. Smith, R. J. MacDowall, H. E. Spence, G. D. Reeves, and J. W. Gjerloev
    • Journal Title

      Journal of Geophysical Research

      Volume: 127 Issue: 3 Pages: 1-19

    • DOI

      10.1029/2021ja030008

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Electromagnetic conjugacy of ionospheric disturbances after the 2022 Hunga Tonga-Hunga Ha’apai volcanic eruption as seen in GNSS-TEC and SuperDARN Hokkaido pair of radars observations2022

    • Author(s)
      Shinbori, A., Y. Otsuka, T. Sori, M. Nishioka, S. Perwitasari, T. Tsuda, and N. Nishitani
    • Journal Title

      Earth, Planets Space

      Volume: 74 Issue: 1 Pages: 106-106

    • DOI

      10.1186/s40623-022-01665-8

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Collaborative Research Activities of the Arase and Van Allen Probes2022

    • Author(s)
      Miyoshi Y.、Shinohara I.、Ukhorskiy S.、Claudepierre S. G.、Mitani T.、Takashima T.、Hori T.、Santolik O.、Kolmasova I.、Matsuda S.、Kasahara Y.、Teramoto M.、Katoh Y.、Hikishima M.、Kojima H.、Kurita S.、Imajo S.、Higashio N.、Kasahara S.、Yokota S.、Asamura K.、Kazama Y.、Wang S.-Y.、Jun C.-W.、Kasaba Y.、et al.
    • Journal Title

      Space Science Reviews

      Volume: 218 Issue: 5 Pages: 38-38

    • DOI

      10.1007/s11214-022-00885-4

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Multi-event study of simultaneous observations of isolated proton auroras at subauroral latitudes using ground all-sky imagers and the Van Allen Probes2022

    • Author(s)
      Nakamura, K., K. Shiokawa, M. Nose, T. Nagatsuma, K. Sakaguchi, H. Spence, G. Reeves, H. O. Funsten, R. MacDowall, C. Smith, J. Wygant, J. Bonnell, and I. R. Mann
    • Journal Title

      Journal of Geophysical Research

      Volume: 127 Issue: 9 Pages: 1-25

    • DOI

      10.1029/2022ja030455

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Statistical study of subauroral arc detachment at Athabasca, Canada: New insights on STEVE2022

    • Author(s)
      Yadav, S., K. Shiokawa, Y. Otsuka, and M. Connors
    • Journal Title

      J. Geophys. Res.

      Volume: 127 Issue: 9

    • DOI

      10.1029/2021ja029856

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Application of magneto-impedance (MI) sensor to geomagnetic field measurements2022

    • Author(s)
      Nose, M., T. Kawano, and H. Aoyama
    • Journal Title

      Journal of Geophysical Research

      Volume: 127 Issue: 10 Pages: 1-13

    • DOI

      10.1029/2022ja030809

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Proton aurora and relativistic electron microbursts scattered by electromagnetic ion cyclotron waves2022

    • Author(s)
      Shumko, M., B. Gallardo-Lacourt, A. J. Halford, L. W. Blum, J. Liang, Y. Miyoshi, K. Hosokawa, E. Donovan, I. R. Mann, K. Murphy et al.
    • Journal Title

      Front. Astron. Space Sci.

      Volume: 15

    • DOI

      10.3389/fspas.2022.975123

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Distribution of ULF wave power in magnetic latitude and local time using THEMIS and Arase measurements2022

    • Author(s)
      Sarris, T. E., X. Li, H. Zhao, K. Papadakis, W. Liu, W. Tu, V. Angelopoulos, K.-H. Glassmeier, Y. Miyoshi, A. Matsuoka, I. Shinohara, and S. Imajo
    • Journal Title

      J. Geophys. Res.

      Volume: 127 Issue: 10

    • DOI

      10.1029/2022ja030469

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      2020 Annual Research Report
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  • [Journal Article] Observation of Source Plasma and Field Variations of a Substorm Brightening Aurora at <i>L</i> ???6 by a Ground‐Based Camera and the Arase Satellite on 12 October 20172022

    • Author(s)
      Chen L.et al.
    • Journal Title

      Journal of Geophysical Research: Space Physics

      Volume: 127 Issue: 11 Pages: 1-28

    • DOI

      10.1029/2021ja030072

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      2020 Annual Research Report
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  • [Journal Article] Three-dimensional fourier analysis of atmospheric gravity waves and medium-scale traveling ionospheric disturbances observed in airglow images in Hawaii over three years2022

    • Author(s)
      Naito, H., K. Shiokawa, Y. Otsuka, H. Fujinami, T. Tsuboi, T. Sakanoi, A. Saito, and T. Nakamura
    • Journal Title

      J. Geophys. Res.

      Volume: 127 Issue: 10

    • DOI

      10.1029/2022ja030346

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  • [Journal Article] Thermospheric wind response to a sudden ionospheric variation in the trough: event at a pseudo-breakup during geomagnetically quiet conditions2022

    • Author(s)
      Oyama, S.-I., H. Vanhamaki, L. Cai, A. Aikio, M. Rietveld, Y. Ogawa, T. Raita, M. Kellinsalmi, K. Kauristie, B. Kozelov, A. Shinbori, K. Shiokawa et al.
    • Journal Title

      Earth Planets Space

      Volume: 74 Issue: 1 Pages: 106-106

    • DOI

      10.1186/s40623-022-01710-6

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      2020 Annual Research Report
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  • [Journal Article] Active auroral arc powered by accelerated electrons from very high altitudes2021

    • Author(s)
      Imajo S.、Miyoshi Y.、Kazama Y.、Asamura K.、Shinohara I.、Shiokawa K.、Kasahara Y.、Kasaba Y.、Matsuoka A.、Wang S.-Y.、Tam S. W. Y.、Chang T.-F.、Wang B.-J.、Angelopoulos V.、Jun C.-W.、Shoji M.、Nakamura S.、Kitahara M.、Teramoto M.、Kurita S.、Hori T.
    • Journal Title

      Scientific Reports

      Volume: 11 Issue: 1 Pages: 1610-1610

    • DOI

      10.1038/s41598-020-79665-5

    • NAID

      120006952779

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      2020 Annual Research Report
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  • [Journal Article] Low-altitude ion upflow observed by EISCAT and its effects on supply of molecular ions in the ring current detected by Arase (ERG)2021

    • Author(s)
      Takada, M., Seki, K., Ogawa, Y., Keika, K., Kasahara, S., Yokota, S., et al.
    • Journal Title

      Journal of Geophysical Research: Space Physics

      Volume: 126 Issue: 5

    • DOI

      10.1029/2020ja028951

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  • [Journal Article] A review of the SCOSTEP's 5-year Scientific program VarSITI - Variability of the Sun and Its Terrestrial Impact2021

    • Author(s)
      Shiokawa, K., and K. Georgieva
    • Journal Title

      Progress in Earth and Planetary Science

      Volume: 8 Issue: 1

    • DOI

      10.1186/s40645-021-00410-1

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  • [Journal Article] Multi-wavelength imaging observations of STEVE at Athabasca, Canada2021

    • Author(s)
      Yadav S., K. Shiokawa, Y. Otsuka, M. Connors, and J.-P. St. Maurice
    • Journal Title

      J. Geophys. Res.

      Volume: 126 Issue: 2

    • DOI

      10.1029/2020ja028622

    • NAID

      120007169537

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      2020 Annual Research Report
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  • [Journal Article] Study of Spatiotemporal Development of Global Distribution of Magnetospheric ELF/VLF Waves Using Ground‐Based and Satellite Observations, and RAM‐SCB Simulations, for the March and November 2017 Storms2021

    • Author(s)
      Takeshita Yuhei、Shiokawa Kazuo、Miyoshi Yoshizumi、Ozaki Mitsunori、Kasahara Yoshiya、Oyama Shin‐ichiro、Connors Martin、Manninen Jyrki、Jordanova Vania K.、Baishev Dmitry、Oinats Alexey、Kurkin Vladimir
    • Journal Title

      Journal of Geophysical Research: Space Physics

      Volume: 126 Issue: 2

    • DOI

      10.1029/2020ja028216

    • NAID

      120007169535

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      2020 Annual Research Report
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  • [Journal Article] Multievent Study of Characteristics and Propagation of Naturally Occurring ELF/VLF Waves Using High‐Latitude Ground Observations and Conjunctions With the Arase Satellite2021

    • Author(s)
      Martinez‐Calderon C., Katoh Y., Manninen J., Santolik O., Kasahara Y., Matsuda S., Kumamoto A., Tsuchiya F., Matsuoka A., Shoji M., Teramoto M., Shinohara I., Shiokawa K., Miyoshi Y.
    • Journal Title

      Journal of Geophysical Research: Space Physics

      Volume: 126 Issue: 2 Pages: 1-14

    • DOI

      10.1029/2020ja028682

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      2020 Annual Research Report
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  • [Journal Article] Magnetic Conjugacy of Pc1 Waves and Isolated Proton Precipitation at Subauroral Latitudes: Importance of Ionosphere as Intensity Modulation Region2021

    • Author(s)
      Ozaki Mitsunori、Shiokawa Kazuo、Horne Richard B.、Engebretson Mark J.、Lessard Marc、Ogawa Yasunobu、Hosokawa Keisuke、Nos? Masahito、Ebihara Yusuke、Kadokura Akira、Yagitani Satoshi、Miyoshi Yoshizumi、Hashimoto Shion、Sinha Shipra、Sinha Ashwini K.、Seemala Gopi K.、Jun Chae‐Woo
    • Journal Title

      Geophysical Research Letters

      Volume: 48 Issue: 5 Pages: 1-10

    • DOI

      10.1029/2020gl091384

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  • [Journal Article] Formation of an additional density peak in the bottom side of the sodium layer associated with the passage of multiple mesospheric frontal systems2021

    • Author(s)
      Narayanan Viswanathan Lakshmi、Nozawa Satonori、Oyama Shin-Ichiro、Mann Ingrid、Shiokawa Kazuo、Otsuka Yuichi、Saito Norihito、Wada Satoshi、Kawahara Takuya D.、Takahashi Toru
    • Journal Title

      Atmospheric Chemistry and Physics

      Volume: 21 Issue: 4 Pages: 2343-2361

    • DOI

      10.5194/acp-21-2343-2021

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      2020 Annual Research Report
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  • [Journal Article] Development of research capacities in space weather: A successful international cooperation2021

    • Author(s)
      Amory-Mazaudier, C., S. Radicella, P. Doherty, S. Gadimova, R. Fleury, B. Nava, E. Anas, M. Petitdidier, Y. Migoya-Oru, K. Alazo, and K. Shiokawa
    • Journal Title

      Journal of Space Weather and Space Climate

      Volume: 11 Pages: 28-28

    • DOI

      10.1051/swsc/2021006

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  • [Journal Article] Statistical Analysis of Pc1 Wave Ducting Deduced From Swarm Satellites2021

    • Author(s)
      Kim Hyangpyo、Shiokawa Kazuo、Park Jaeheung、Miyoshi Yoshizumi、Stolle Claudia、Buchert Stephan
    • Journal Title

      Journal of Geophysical Research: Space Physics

      Volume: 126 Issue: 3

    • DOI

      10.1029/2020ja029016

    • NAID

      120007169536

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      2020 Annual Research Report
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  • [Journal Article] Investigation of Small‐Scale Electron Density Irregularities Observed by the Arase and Van Allen Probes Satellites Inside and Outside the Plasmasphere2021

    • Author(s)
      Thomas N.、Shiokawa K.、Miyoshi Y.、Kasahara Y.、Shinohara I.、Kumamoto A.、Tsuchiya F.、Matsuoka A.、Kasahara S.、Yokota S.、Keika K.、Hori T.、Asamura K.、Wang S.‐Y.、Kazama Y.、Tam S. W.‐Y.、Chang T.‐F.、Wang B.‐J.、Wygant J.、Breneman A.、Reeves G.
    • Journal Title

      Journal of Geophysical Research: Space Physics

      Volume: 126 Issue: 3 Pages: 118-118

    • DOI

      10.1029/2020ja027917

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      2020 Annual Research Report
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  • [Journal Article] The GPS scintillations and TEC variations in association with a polar cap arc2021

    • Author(s)
      Wang, Y., Z. Cao, Z.-Y. Xing, Q.-H. Zhang, P. T. Jayachandran, K. Oksavik, N. Balan, and K. Shiokawa
    • Journal Title

      J. Geophys. Res.

      Volume: 126 Issue: 3

    • DOI

      10.1029/2020ja028968

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      2020 Annual Research Report
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  • [Journal Article] Multi‐Event Analysis of Plasma and Field Variations in Source of Stable Auroral Red (SAR) Arcs in Inner Magnetosphere During Non‐Storm‐Time Substorms2021

    • Author(s)
      Inaba, Y., K. Shiokawa, S.-I. Oyama, Y. Otsuka, M. Connors, I. Schofield, Y. Miyoshi, S. Imajo, A. Shinbori, Y. Gololobov, Y. Kazama, S. -Y. Wang, S. W. Y. Tam, T.-F. Chang, B. -J. Wang, K. Asamura, S. Yokota, S. Kasahara, K. Keika, T. Hori, A. Matsuoka, Y. Kasahara, A. Kumamoto, S. Matsuda, Y. Kasaba et al.
    • Journal Title

      Journal of Geophysical Research: Space Physics

      Volume: 126 Issue: 4

    • DOI

      10.1029/2020ja029081

    • NAID

      120007175394

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      2020 Annual Research Report
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  • [Journal Article] Over‐Darkening of Pulsating Aurora2021

    • Author(s)
      Hosokawa K., Miyoshi Y., Oyama S.‐I., Ogawa Y., Kurita S., Kasahara Y., Kasaba Y., Yagitani S., Matsuda S., Ozaki M., Tsuchiya F., Kumamoto A., Takashima T., Shinohara I., Fujii R.
    • Journal Title

      Journal of Geophysical Research: Space Physics

      Volume: 126 Issue: 4

    • DOI

      10.1029/2020ja028838

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      2020 Annual Research Report
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  • [Journal Article] Small-Scale Dynamic Aurora2021

    • Author(s)
      Ryuho Kataoka, Chris Chaston, David Knudsen, Kristina A. Lynch, Robert L. Lysak, Yan Song, Robert Rankin, Kiyoka Murase, Takeshi Sakanoi, Joshua Semeter, Tomo-Hiko Watanabe, Daniel Whiter
    • Journal Title

      Space Science Review

      Volume: 217 Issue: 1

    • DOI

      10.1007/s11214-021-00796-w

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  • [Journal Article] Extremely Collimated Electron Beams in the High Latitude Magnetosphere Observed by Arase2021

    • Author(s)
      Kazama Y., Kojima H., Miyoshi Y., Kasahara Y., Kasahara S., Usui H., Wang B.‐J., Wang S.‐Y., Tam S. W. Y., Chang T.‐F., Asamura K., Kasaba Y., Matsuda S., Shoji M., Matsuoka A., Teramoto M., Takashima T., Shinohara I.
    • Journal Title

      Geophysical Research Letters

      Volume: 48 Issue: 5

    • DOI

      10.1029/2020gl090522

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      2020 Annual Research Report
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  • [Journal Article] Energetic electron precipitation observed by FIREBIRD‐II Potentially driven by EMIC waves: Location, extent, and energy range from a multi‐event analysis2021

    • Author(s)
      Capannolo, L., W. Li, H. Spence, A. T. Johnson, M. Shumko, J. Sample, and D. Klumpar
    • Journal Title

      Geophys. Res. Lett.

      Volume: 48 Issue: 5

    • DOI

      10.1029/2020gl091564

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  • [Journal Article] Energy‐Resolved Detection of Precipitating Electrons of 30-100 keV by a Sounding Rocket Associated With Dayside Chorus Waves2021

    • Author(s)
      Sugo S.、Kawashima O.、Kasahara S.、Asamura K.、Nomura R.、Miyoshi Y.、Ogawa Y.、Hosokawa K.、Mitani T.、Namekawa T.、Sakanoi T.、Fukizawa M.、Yagi N.、Fedorenko Y.、Nikitenko A.、Yokota S.、Keika K.、Hori T.、Koehler C.
    • Journal Title

      Journal of Geophysical Research: Space Physics

      Volume: 126 Issue: 3 Pages: 111-111

    • DOI

      10.1029/2020ja028477

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      2020 Annual Research Report
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  • [Journal Article] Solar activity dependence of medium-scale traveling ionospheric disturbances using GPS receivers in Japan2021

    • Author(s)
      Otsuka Yuichi、Shinbori Atsuki、Tsugawa Takuya、Nishioka Michi
    • Journal Title

      Earth, Planets and Space

      Volume: 73 Issue: 1 Pages: 22-22

    • DOI

      10.1186/s40623-020-01353-5

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      2020 Annual Research Report
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  • [Journal Article] Comparison of seasonal and longitudinal variation of daytime MSTID activity using GPS observation and GAIA simulations2021

    • Author(s)
      Sivakandan Mani、Otsuka Yuichi、Ghosh Priyanka、Shinagawa Hiroyuki、Shinbori Atsuki、Miyoshi Yasunobu
    • Journal Title

      Earth, Planets and Space

      Volume: 73 Issue: 1 Pages: 35-35

    • DOI

      10.1186/s40623-021-01369-5

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      2020 Annual Research Report
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  • [Journal Article] Propagation of ultralow‐frequency waves from the ion foreshock into the magnetosphere during the passage of a magnetic cloud. Journal of Geophysical Research: Space Physics2021

    • Author(s)
      Kazue Takahashi, Lucile Turc, Emilia Kilpua, Naoko Takahashi, Andrew Dimmock, Primoz Kajdic, Minna Palmroth, Yann Pfau‐Kempf, Jan Soucek, Tetsuo Motoba, Michael D. Hartinger, Anton Artemyev, Howard Singer, Urs Ganse, Markus Battarbee
    • Journal Title

      Journal of Geophysical Research, Space Physics

      Volume: 126,2 Issue: 2

    • DOI

      10.1029/2020ja028474

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      2020 Annual Research Report
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  • [Journal Article] Development of remote HF wave receiver in the backlobe direction of the SuperDARN Hokkaido East radar: Initial observations2021

    • Author(s)
      Nishitani Nozomu、Hamaguchi Yoshiyuki、Hori Tomoaki
    • Journal Title

      Polar Science

      Volume: 2021 Pages: 100669-100669

    • DOI

      10.1016/j.polar.2021.100669

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      2020 Annual Research Report
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  • [Journal Article] History of Japanese SuperDARN: Initiation of SENSU Syowa radars and progress of Japanese radar project2021

    • Author(s)
      Natsuo Sato, Tadahiko Ogawa, Hisao Yamagishi, Akira Sessai Yukimatu, Nozomu Nishitani, Takashi Kikuchi, Kenro Nozaki, Kiyoshi Igarashi, Tsutomu Nagatsuma
    • Journal Title

      Polar Science

      Volume: - Pages: 100671-100671

    • DOI

      10.1016/j.polar.2021.100671

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      2020 Annual Research Report
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  • [Journal Article] First simultaneous observation of two isolated proton auroras at subauroral latitudes by a highly sensitive all-sky camera and the Van Allen Probes satellite2021

    • Author(s)
      Nakmaura, K., K. Shiokawa, Y. Otsuka, A. Shinbori, Y. Miyoshi, M. Connors, H. Spence, G. Reeves, H. O. Funsten, C. Kletzing, R. MacDowall et al.
    • Journal Title

      J. Geophys. Res.

      Volume: 126 Issue: 5

    • DOI

      10.1029/2020ja029078

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      2020 Annual Research Report
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  • [Journal Article] Relationship between the locations of the mid‐latitude trough and plasmapause using GNSS‐TEC and Arase satellite observation data2021

    • Author(s)
      Shinbori Atsuki, Otsuka Yuichi, Tsugawa Takuya, Nishioka Michi, Kumamoto Atsushi, Tsuchiya Fuminori, Matsuda Shoya, Kasahara Yoshiya, Matsuoka Ayako
    • Journal Title

      Journal of Geophysical Research: Space Physics

      Volume: - Issue: 5

    • DOI

      10.1029/2020ja028943

    • NAID

      120007175395

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      2020 Annual Research Report
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  • [Journal Article] Occurrence feature of plasma bubbles in the equatorial to midlatitude ionosphere during geomagnetic storms using long-term GNSS-TEC data2021

    • Author(s)
      Sori, T., A. Shinbori, Y. Otsuka, T. Tsugawa, and M. Nishioka
    • Journal Title

      J. Geophys. Res.

      Volume: 126 Issue: 5

    • DOI

      10.1029/2020ja029010

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      2020 Annual Research Report
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  • [Journal Article] Signal and noise separation from satellite magnetic field data through independent component analysis: Prospect of magnetic measurements without boom and noise source information2021

    • Author(s)
      Imajo, M.,M. Nose, M. Aida, H. Matsumoto, N. Higashio, T. Tokunaga, and A. Matsuoka
    • Journal Title

      J. Geophys. Res.

      Volume: 126 Issue: 5 Pages: 1-15

    • DOI

      10.1029/2020ja028790

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      2020 Annual Research Report
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  • [Journal Article] Contribution of Electron Pressure to Ring Current and Ground Magnetic Depression Using RAM‐SCB Simulations and Arase Observations During 7?8 November 2017 Magnetic Storm2021

    • Author(s)
      Kumar S.、Miyoshi Y.、Jordanova V. K.、Engel M.、Asamura K.、Yokota S.、Kasahara S.、Kazama Y.、Wang S.‐Y.、Mitani T.、Keika K.、Hori T.、Jun C.、Shinohara I.
    • Journal Title

      Journal of Geophysical Research: Space Physics

      Volume: 126 Issue: 6

    • DOI

      10.1029/2021ja029109

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  • [Journal Article] Rocket Observation of Sub‐Relativistic Electrons in the Quiet Dayside Auroral Ionosphere2021

    • Author(s)
      Namekawa T.、Mitani T.、Asamura K.、Miyoshi Y.、Hosokawa K.、Ogawa Y.、Saito S.、Hori T.、Sugo S.、Kawashima O.、Kasahara S.、Nomura R.、Yagi N.、Fukizawa M.、Sakanoi T.、Saito Y.、Matsuoka A.、Shinohara I.、Fedorenko Y.、Nikitenko A.、Koehler C.
    • Journal Title

      Journal of Geophysical Research: Space Physics

      Volume: 126 Issue: 7

    • DOI

      10.1029/2020ja028633

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      2020 Annual Research Report
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  • [Journal Article] Medium-Scale Traveling Ionospheric Disturbances2021

    • Author(s)
      Otsuka, Y.
    • Journal Title

      Geophysical Monograph Series

      Volume: - Pages: 421-437

    • DOI

      10.1002/9781119815617.ch18

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      2020 Annual Research Report
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  • [Journal Article] The Characteristics of EMIC Waves in the Magnetosphere Based on the Van Allen Probes and Arase Observations2021

    • Author(s)
      Jun Chae‐Woo、Miyoshi Yoshizumi、Kurita Satoshi、Yue Chao、Bortnik Jacob、Lyons Larry、Nakamura Satoko、Shoji Masafumi、Imajo Shun、Kletzing Craig、Kasahara Yoshiya、Kasaba Yasumasa、Matsuda Shoya、Tsuchiya Fuminori、Kumamoto Atsushi、Matsuoka Ayako、Shinohara Iku
    • Journal Title

      Journal of Geophysical Research: Space Physics

      Volume: 126 Issue: 6

    • DOI

      10.1029/2020ja029001

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      2020 Annual Research Report
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  • [Journal Article] Evening Side EMIC Waves and Related Proton Precipitation Induced by a Substorm2021

    • Author(s)
      Yahnin A. G.、Popova T. A.、Demekhov A. G.、Lubchich A. A.、Matsuoka A.、Asamura K.、Miyoshi Y.、Yokota S.、Kasahara S.、Keika K.、Hori T.、Tsuchiya F.、Kumamoto A.、Kasahara Y.、Shoji M.、Kasaba Y.、Nakamura S.、Shinohara I.、Kim H.、Noh S.、Raita T.
    • Journal Title

      Journal of Geophysical Research: Space Physics

      Volume: 126 Issue: 7

    • DOI

      10.1029/2020ja029091

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      2020 Annual Research Report
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  • [Journal Article] Penetration of MeV electrons into the mesosphere accompanying pulsating aurorae2021

    • Author(s)
      Miyoshi Y.、Hosokawa K.、Kurita S.、Oyama S.-I.、Ogawa Y.、Saito S.、Shinohara I.、Kero A.、Turunen E.、Verronen P. T.、Kasahara S.、Yokota S.、Mitani T.、Takashima T.、Higashio N.、Kasahara Y.、Matsuda S.、Tsuchiya F.、Kumamoto A.、Matsuoka A.、Hori T.、Keika K.、Shoji M.、Teramoto M.、Imajo S.、Jun C.、Nakamura S.
    • Journal Title

      Scientific Reports

      Volume: 11 Issue: 1 Pages: 13724-13724

    • DOI

      10.1038/s41598-021-92611-3

    • NAID

      120007142020

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      2020 Annual Research Report
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  • [Journal Article] Arase Observation of Simultaneous Electron Scatterings by Upper‐Band and Lower‐Band Chorus Emissions2021

    • Author(s)
      Y. Kazama, Y. Miyoshi, H. Kojima, Y. Kasahara, S. Kasahara, H. Usui, B.‐J. Wang, S.‐Y. Wang, S. W. Y. Tam, T. F. Chang, K. Asamura, S. Matsuda, A. Kumamoto, F. Tsuchiya, Y. Kasaba, M. Shoji, A. Matsuoka, M. Teramoto, T. Takashima, I. Shinohara
    • Journal Title

      Geophysical Research Letters

      Volume: 48(14) Issue: 14 Pages: 1-10

    • DOI

      10.1029/2021gl093708

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      2020 Annual Research Report
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  • [Journal Article] Isolated Proton Aurora Driven by EMIC Pc1 Wave: PWING, Swarm, and NOAA POES Multi‐Instrument Observations2021

    • Author(s)
      Kim Hyangpyo、Shiokawa Kazuo、Park Jaeheung、Miyoshi Yoshizumi、Miyashita Yukinaga、Stolle Claudia、Connor Hyunju Kim、Hwang Junga、Buchert Stephan、Kwon Hyuck‐Jin、Nakamura Satoko、Nakamura Kohki、Oyama Shin‐Ichiro、Otsuka Yuichi、Nagatsuma Tsutomu、Sakaguchi Kaori
    • Journal Title

      Geophysical Research Letters

      Volume: 48 Issue: 18

    • DOI

      10.1029/2021gl095090

    • Related Report
      2020 Annual Research Report
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  • [Journal Article] Inter‐Calibrated Measurements of Intense Whistlers by Arase and Van Allen Probes2021

    • Author(s)
      Santol?k O.、Miyoshi Y.、Kolma?ov? I.、Matsuda S.、Hospodarsky G. B.、Hartley D. P.、Kasahara Y.、Kojima H.、Matsuoka A.、Shinohara I.、Kurth W. S.、Kletzing C. A.
    • Journal Title

      Journal of Geophysical Research: Space Physics

      Volume: 126 Issue: 9 Pages: 1-15

    • DOI

      10.1029/2021ja029700

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      2020 Annual Research Report
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  • [Journal Article] Variations in Cosmic Noise Absorption in Association With Equatorward Development of the Pulsating Auroral Patch: A Case Study to Estimate the Energy Spectra of Auroral Precipitating Electrons2021

    • Author(s)
      Miyamoto Taishiro、Oyama Shin‐ichiro、Raita Tero、Hosokawa Keisuke、Miyoshi Yoshizumi、Ogawa Yasunobu、Kurita Satoshi
    • Journal Title

      Journal of Geophysical Research: Space Physics

      Volume: 126 Issue: 9

    • DOI

      10.1029/2021ja029309

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      2020 Annual Research Report
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  • [Journal Article] Evidence for the in-situ generation of plasma depletion structures over the transition region of geomagnetic low-mid latitude2021

    • Author(s)
      Sivakandan, M., S. Mondal, S. Sarkhel, D. Chakrabarty, M. V. Sunil Krishna, A. K. Upadhayaya, A. Shinbori, T. Sori, S. Kannaujiya et al.
    • Journal Title

      J. Geophys. Res.

      Volume: 126 Issue: 9

    • DOI

      10.1029/2020ja028837

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      2020 Annual Research Report
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  • [Journal Article] First Simultaneous Observation of a Night Time Medium‐Scale Traveling Ionospheric Disturbance From the Ground and a Magnetospheric Satellite2021

    • Author(s)
      Kawai K.、Shiokawa K.、Otsuka Y.、Oyama S.、Kasaba Y.、Kasahara Y.、Tsuchiya F.、Kumamoto A.、Nakamura S.、Matsuoka A.、Imajo S.、Kazama Y.、Wang S.‐Y.、Tam S. W. Y.、Chang T. F.、Wang B. J.、Asamura K.、Kasahara S.、Yokota S.、Keika K.、Hori T.、Miyoshi Y.、Jun C.、Shoji M.、Shinohara I.
    • Journal Title

      Journal of Geophysical Research: Space Physics

      Volume: 126 Issue: 9

    • DOI

      10.1029/2020ja029086

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      2020 Annual Research Report
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  • [Journal Article] Field-aligned low-energy O+ flux enhancements in the inner magnetosphere observed by Arase2021

    • Author(s)
      Nose, M., A. Matsuoka, Y. Miyoshi, K. Asamura, T. Hori, M. Teramoto, I. Shinohara, and M. Hirahara
    • Journal Title

      Journal of Geophysical Research

      Volume: 126 Issue: 8 Pages: 1-20

    • DOI

      10.1029/2021ja029168

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      2020 Annual Research Report
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  • [Journal Article] Periodicities and Colors of Pulsating Auroras: DSLR Camera Observations From the International Space Station2021

    • Author(s)
      Nanjo Sota、Hozumi Yuta、Hosokawa Keisuke、Kataoka Ryuho、Miyoshi Yoshizumi、Oyama Shin‐ichiro、Ozaki Mitsunori、Shiokawa Kazuo、Kurita Satoshi
    • Journal Title

      Journal of Geophysical Research: Space Physics

      Volume: 126 Issue: 10

    • DOI

      10.1029/2021ja029564

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      2020 Annual Research Report
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  • [Journal Article] Simultaneous Pulsating Aurora and Microburst Observations With Ground‐Based Fast Auroral Imagers and CubeSat FIREBIRD‐II2021

    • Author(s)
      Kawamura Miki、Sakanoi Takeshi、Fukizawa Mizuki、Miyoshi Yoshizumi、Hosokawa Keisuke、Tsuchiya Fuminori、Katoh Yuto、Ogawa Yasunobu、Asamura Kazushi、Saito Shinji、Spence Harlan、Johnson Arlo、Oyama Shin'ichiro、Br?ndstr?m Urban
    • Journal Title

      Geophysical Research Letters

      Volume: 48 Issue: 18 Pages: 1-9

    • DOI

      10.1029/2021gl094494

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      2020 Annual Research Report
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  • [Journal Article] Plasma depletions lasting into daytime during the recovery phase of a geomagnetic storm in May 2017: Analysis and simulation of GPS total electron content observations2021

    • Author(s)
      Otsuka, Y., A. Shinbori, T. Sori, T. Tsugawa, M. Nishioka, and J. D. Huba
    • Journal Title

      Earth Planet. Phys.

      Volume: 5 Issue: 5 Pages: 1-8

    • DOI

      10.26464/epp2021046

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      2020 Annual Research Report
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  • [Journal Article] A review of unusual VLF bursty-patches observed in Northern Finland for Earth, Planets and Space2021

    • Author(s)
      Martinez-Calderon, C., J. K. Manninen, J. T. Manninen, and T. Turunen
    • Journal Title

      Earth, Planets, Space

      Volume: 73 Issue: 1

    • DOI

      10.1186/s40623-021-01516-y

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      2020 Annual Research Report
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  • [Journal Article] Study of an Equatorward Detachment of Auroral Arc From the Oval Using Ground‐Space Observations and the BATS‐R‐US-CIMI Model2021

    • Author(s)
      Yadav Sneha、Shiokawa K.、Oyama S.、et al.
    • Journal Title

      Journal of Geophysical Research: Space Physics

      Volume: 126 Issue: 12

    • DOI

      10.1029/2020ja029080

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      2020 Annual Research Report
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  • [Journal Article] Relative Contribution of ULF Waves and Whistler‐Mode Chorus to the Radiation Belt Variation During the May 2017 Storm2021

    • Author(s)
      Takahashi Naoko、Seki Kanako、Fok Mei‐Ching、Zheng Yihua、Miyoshi Yoshizumi、Kasahara Satoshi、Keika Kunihiro、Hartley David、Kasahara Yoshiya、Kasaba Yasumasa、Higashio Nana、Matsuoka Ayako、Yokota Shoichiro、Hori Tomoaki、Shoji Masafumi、Nakamura Satoko、Imajo Shun、Shinohara Iku
    • Journal Title

      Journal of Geophysical Research: Space Physics

      Volume: 126 Issue: 11

    • DOI

      10.1029/2020ja028972

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      2020 Annual Research Report
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  • [Journal Article] ULF wave transmission across collisionless shocks: 2.5D local hybrid simulations2021

    • Author(s)
      Kajdi, P., Pfau-Kempf, Y., Turc, L., Dimmock, A. P., Palmroth, M., Takahashi, K., et al.
    • Journal Title

      Journal of Geophysical Research: Space Physics

      Volume: 126 Issue: 11

    • DOI

      10.1029/2021ja029283

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      2020 Annual Research Report
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  • [Journal Article] Auroral heating of plasma patches due to high-latitude reconnection2021

    • Author(s)
      Pena,J. D., J. Semeter, Y. Nishimura, R. Varney, A. Reimer, M. Hairston, M. Zettergren, M. Hirsch, O. Verkhoglyadova, K. Hosokawa, and K. Shiokawa
    • Journal Title

      J. Geophys. Res.

      Volume: 126 Issue: 12

    • DOI

      10.1029/2021ja029657

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      2020 Annual Research Report
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  • [Journal Article] xcitation of internally driven ULF waves by the drift‐bounce resonance with ring current ions based on the drift‐kinetic simulation2020

    • Author(s)
      Yamakawa, T., Seki, K., Amano, T., Takahashi, N., & Miyoshi, Y.
    • Journal Title

      Journal of Geophysical Research, Space Physics

      Volume: 125,11 Issue: 11

    • DOI

      10.1029/2020ja028231

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      2020 Annual Research Report
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  • [Journal Article] Modulation of Pc1 Wave Ducting by Equatorial Plasma Bubble2020

    • Author(s)
      Kim Hyangpyo、Shiokawa Kazuo、Park Jaeheung、Miyoshi Yoshizumi、Hwang Junga、Kadokura Akira
    • Journal Title

      Geophysical Research Letters

      Volume: 47 Issue: 9

    • DOI

      10.1029/2020gl088054

    • NAID

      120006884944

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      2020 Annual Research Report 2019 Annual Research Report
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  • [Journal Article] Statistical study of EMIC Pc1-Pc2 waves observed at subauroral latitudes2020

    • Author(s)
      Kwon Jong-Woo、Kim Khan-Hyuk、Jin Ho、Kwon Hyuck-Jin、Jee Geonhwa、Shiokawa Kazuo、Connors Martin
    • Journal Title

      Journal of Atmospheric and Solar-Terrestrial Physics

      Volume: 205 Pages: 105292-105292

    • DOI

      10.1016/j.jastp.2020.105292

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      2020 Annual Research Report
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  • [Journal Article] Observations of equatorial plasma bubbles using a low-cost 630.0-nm all-sky imager in Ishigaki Island, Japan2020

    • Author(s)
      Hosokawa Keisuke、Takami Kohei、Saito Susumu、Ogawa Yasunobu、Otsuka Yuichi、Shiokawa Kazuo、Chen Chia-Hung、Lin Chien-Hung
    • Journal Title

      Earth, Planets and Space

      Volume: 72 Issue: 1

    • DOI

      10.1186/s40623-020-01187-1

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      2020 Annual Research Report
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  • [Journal Article] Severe magnetic fluctuations in the near‐Earth magnetotail: spectral analysis and dependence on solar activity2020

    • Author(s)
      Xu Heqiucen、Shiokawa Kazuo
    • Journal Title

      Journal of Geophysical Research: Space Physics

      Volume: - Issue: 7

    • DOI

      10.1029/2020ja027834

    • NAID

      120006941025

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      2020 Annual Research Report
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  • [Journal Article] Dilatory and Downward Development of 3‐m Scale Irregularities in the Funnel‐Like Region of a Rapidly Rising Equatorial Plasma Bubble2020

    • Author(s)
      Tulasi Ram S.、Ajith K. K.、Yokoyama T.、Yamamoto M.、Hozumi K.、Shiokawa K.、Otsuka Y.、Li G.
    • Journal Title

      Geophysical Research Letters

      Volume: 47 Issue: 13

    • DOI

      10.1029/2020gl087256

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      2020 Annual Research Report
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  • [Journal Article] Asymmetric development of auroral surges in northern and southern hemispheres2020

    • Author(s)
      Uchida H. A, R. Kataoka, A. Kadokura, K. Murase, A. S. Yukimatu, Y. Miyoshi, K. Shiokawa, Y. Ebihara, K. Hosokawa, A. Matsuoka, et al.
    • Journal Title

      Geophys. Res. Lett.

      Volume: 47 Issue: 13

    • DOI

      10.1029/2020gl088750

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      2020 Annual Research Report
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  • [Journal Article] Long-lasting ground-satellite high coherence of compressional dayside Pc3-Pc4 pulsations2020

    • Author(s)
      Kim, G.-J., K. Kim, H. Kwon, K. Shiokawa, K. Takahashi, and J. Hwang
    • Journal Title

      J. Geophys. Res.

      Volume: 125 Issue: 8

    • DOI

      10.1029/2020ja028074

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      2020 Annual Research Report
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  • [Journal Article] Spatial Extent of Quasiperiodic Emissions Simultaneously Observed by Arase and Van Allen Probes on 29 November 20182020

    • Author(s)
      Martinez‐Calderon C., Nemec F., Katoh Y., Shiokawa K., Kletzing C., Hospodarsky G., Santolik O. ,Kasahara Y., Matsuda S., Kumamoto A., Tsuchiya F., Matsuoka A., Shoji M., Teramoto M., Kurita S., Miyoshi Y., Ozaki M., Nishitani N., Oinats A. V., Kurkin V. I.
    • Journal Title

      Journal of Geophysical Research: Space Physics

      Volume: 125 Issue: 9 Pages: 1-16

    • DOI

      10.1029/2020ja028126

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      2020 Annual Research Report
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  • [Journal Article] Ionospheric plasma density oscillation related to EMIC Pc1 waves2020

    • Author(s)
      Kim, H., K. Shiokawa, J. Park, Y. Miyoshi, Y. Miyashita, C. Stolle, K.-H. Kim, J. Matzka, S. Buchert, T. Fromm and J. Hwang
    • Journal Title

      Geophys. Res. Lett.

      Volume: 47 Issue: 15

    • DOI

      10.1029/2020gl089000

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      2020 Annual Research Report
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  • [Journal Article] Oxygen torus and its coincidence with EMIC wave in the deep inner magnetosphere: Van Allen Probe B and Arase observations2020

    • Author(s)
      Nose M.、Matsuoka A.、Kumamoto A.、Kasahara Y.、Teramoto M.、Kurita S.、Goldstein J.、Kistler L. M.、Singh S.、Gololobov A.、Shiokawa K.、Imajo S.、Oimatsu S.、Yamamoto K.、Obana Y.、Shoji M.、Tsuchiya F.、Shinohara I.、Miyoshi Y.、Kurth W. S.、Kletzing C. A.、Smith C. W.、MacDowall R. J.、Spence H.、Reeves G. D.
    • Journal Title

      Earth, Planets and Space

      Volume: 72 Issue: 1 Pages: 1-17

    • DOI

      10.1186/s40623-020-01235-w

    • Related Report
      2020 Annual Research Report
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  • [Journal Article] The solar wind density control on the Prompt Penetration Electric Field and Equatorial Electrojet2020

    • Author(s)
      Nilam B., S. Tulasi Ram, K. Shiokawa, N. Balan, and Q. Zhang
    • Journal Title

      J. Geophys. Res.

      Volume: 125 Issue: 9

    • DOI

      10.1029/2020ja027869

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      2020 Annual Research Report
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  • [Journal Article] Plasma and Field Observations in the Magnetospheric Source Region of a Stable Auroral Red (SAR) Arc by the Arase Satellite on 28 March 20172020

    • Author(s)
      Inaba Y.、Shiokawa K,、Oyama S.、Otsuka Y.、Oksanen A.、Shinbori A.、Gololobov A. Y.、Miyoshi Y.、Kazama Y.、Wang S.‐Y.、Tam S. W. Y.、Chang T.‐F.、Wang B.‐J.、Yokota S.、Kasahara S.、Keika K.、Hori T.、Matsuoka A.、Kasahara Y.、Kumamoto A.、Kasaba Y.、Tsuchiya F.、Shoji Masafumi、Shinohara Iku、Stolle Claudia
    • Journal Title

      Journal of Geophysical Research: Space Physics

      Volume: 125 Issue: 10 Pages: 118-118

    • DOI

      10.1029/2020ja028068

    • NAID

      120007146021

    • Related Report
      2020 Annual Research Report
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  • [Journal Article] Equatorial plasma bubble occurrence under propagation of MSTID and MLT gravity waves2020

    • Author(s)
      Takahashi, H., C. M. Wrasse, C. A. O. B. Figueiredo, D. Barros, I. Paulino, P. Essien, M. A. Abdu, Y. Otsuka and K. Shiokawa
    • Journal Title

      J. Geophys. Res.

      Volume: 125 Issue: 9

    • DOI

      10.1029/2019ja027566

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      2020 Annual Research Report
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  • [Journal Article] An Ephemeral Red Arc Appeared at 68° MLat at a Pseudo Breakup During Geomagnetically Quiet Conditions2020

    • Author(s)
      Oyama S.、Shinbori A.、Ogawa Y.、Kellinsalmi M.、Raita T.、Aikio A.、Vanhamaki H.、Shiokawa K.、Virtanen I.、Cai L.、Workayehu A. B.、Pedersen M.、Kauristie K.、Tsuda T. T.、Kozelov B.、Demekhov A.、Yahnin A.、Tsuchiya F.、Kumamoto A.、Kasahara Y.、Matsuoka A.、Shoji M.、Teramoto M.、Lester M.
    • Journal Title

      Journal of Geophysical Research: Space Physics

      Volume: 125 Issue: 10

    • DOI

      10.1029/2020ja028468

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      2020 Annual Research Report
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  • [Journal Article] What controls the luminosity of polar cap airglow patches?: implication from airglow measurements in Eureka, Canada in comparison with SuperDARN convection pattern2020

    • Author(s)
      Hosokawa K., M. Nagata, K. Shiokawa, and Y. Otsuka
    • Journal Title

      Polar Science

      Volume: - Pages: 100608-100608

    • DOI

      10.1016/j.polar.2020.100608

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Arase Observation of the Source Region of Auroral Arcs and Diffuse Auroras in the Inner Magnetosphere2020

    • Author(s)
      Shiokawa K.、Nos? M.、Imajo S.、Tanaka Y.‐M.、Miyoshi Y.、Hosokawa K.、Connors M.、Engebretson M.、Kazama Y.、Wang S.‐Y.、Tam S. W. Y.、Chang Tzu‐Fang、Wang Bo‐Jhou、Asamura K.、Kasahara S.、Yokota S.、Hori T.、Keika K.、Kasaba Y.、Shoji M.、Kasahara Y.、Matsuoka A.、Shinohara I.
    • Journal Title

      Journal of Geophysical Research: Space Physics

      Volume: 125 Issue: 8 Pages: 125-125

    • DOI

      10.1029/2019ja027310

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      2020 Annual Research Report
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  • [Journal Article] OI 630.0‐nm and N2 1PG Emissions in Pulsating Aurora Events Observed by an Optical Spectrograph at Tromso, Norway2020

    • Author(s)
      Tsuda T. T., Li C., Hamada S., Hosokawa K., Oyama S.‐i., Nozawa S., Kawabata T., Mizuno A., Kurihara J., Nishiyama T., Kosch M. J.
    • Journal Title

      Journal of Geophysical Research: Space Physics

      Volume: 125 Issue: 12 Pages: 1-11

    • DOI

      10.1029/2020ja028250

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      2020 Annual Research Report
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  • [Journal Article] Penetration electric fields observed at middle and low latitudes during the 22 June 2015 geomagnetic storm2020

    • Author(s)
      Hashimoto Kumiko K.、Kikuchi Takashi、Tomizawa Ichiro、Hosokawa Keisuke、Chum Jaroslav、Buresova Dalia、Nose Masahito、Koga Kiyokazu
    • Journal Title

      Earth, Planets and Space

      Volume: 72 Issue: 1 Pages: 1-15

    • DOI

      10.1186/s40623-020-01196-0

    • Related Report
      2020 Annual Research Report
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  • [Journal Article] Evolution of field-aligned curren in the meridional plane during substorm: multipoint observations from satellites and ground stations2020

    • Author(s)
      Shun Imajo, Masahito Nose, Mari Aida, Nana Higashio, Haruhisa Matsumoto, Koga Kiyokazu, Charles Smith, Robert J. MacDowall, Akimasa Yoshikawa
    • Journal Title

      Earth, Planets and Space

      Volume: 72 Issue: 1 Pages: 58-58

    • DOI

      10.1186/s40623-020-01182-6

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Relativistic Electron Microbursts as High‐Energy Tail of Pulsating Aurora Electrons2020

    • Author(s)
      Miyoshi Y.、Saito S.、Kurita S.、Asamura K.、Hosokawa K.、Sakanoi T.、Mitani T.、Ogawa Y.、Oyama S.、Tsuchiya F.、Jones S. L.、Jaynes A. N.、Blake J. B.
    • Journal Title

      Geophysical Research Letters

      Volume: 47 Issue: 21

    • DOI

      10.1029/2020gl090360

    • NAID

      120006898199

    • Related Report
      2020 Annual Research Report
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  • [Journal Article] Estimation of the emission altitude of pulsating aurora using the five-wavelength photometer2020

    • Author(s)
      Kawamura Yuki、Hosokawa Keisuke、Nozawa Satonori、Ogawa Yasunobu、Kawabata Tetsuya、Oyama Shin-Ichiro、Miyoshi Yoshizumi、Kurita Satoshi、Fujii Ryoichi
    • Journal Title

      Earth, Planets and Space

      Volume: 72 Issue: 1 Pages: 96-96

    • DOI

      10.1186/s40623-020-01229-8

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Multiple time-scale beats in aurora: precise orchestration via magnetospheric chorus waves2020

    • Author(s)
      Hosokawa K.、Miyoshi Y.、Ozaki M.、Oyama S.-I.、Ogawa Y.、Kurita S.、Kasahara Y.、Kasaba Y.、Yagitani S.、Matsuda S.、Tsuchiya F.、Kumamoto A.、Kataoka R.、Shiokawa K.、Raita T.、Turunen E.、Takashima T.、Shinohara I.、Fujii R.
    • Journal Title

      Scientific Reports

      Volume: 10 Issue: 1 Pages: 1-10

    • DOI

      10.1038/s41598-020-59642-8

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Conjugate Observations of Dayside and Nightside VLF Chorus and QP Emissions Between Arase (ERG) and Kannuslehto, Finland2020

    • Author(s)
      Martinez‐Calderon Claudia、Katoh Yuto、Manninen Jyrki、Kasahara Yoshiya、Matsuda Shoya、Kumamoto Atsushi、Tsuchiya Fuminori、Matsuoka Ayako、Shoji Masafumi、Teramoto Mariko、Shinohara Iku、Shiokawa Kazuo、Miyoshi Yoshizumi
    • Journal Title

      Journal of Geophysical Research: Space Physics

      Volume: 125 Issue: 1

    • DOI

      10.1029/2019ja026663

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] ULF modulation of energetic electron precipitation observed by VLF/LF radio propagation2020

    • Author(s)
      Miyashita T., H. Ohya, F. Tsuchiya, A. Hirai, M. Ozaki, K. Shiokawa, Y. Miyoshi, N. Nishitani, M. Teramoto, M. Connors, S. G. Shepherd, Y. Kasahara, A. Kumamoto, M. Shoji, I. Shinohara, H. Nakata, and T. Takano
    • Journal Title

      URSI Radio Science Bulletin

      Volume: - Issue: 372 Pages: 29-40

    • DOI

      10.23919/ursirsb.2020.9240099

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] On the transition between the inner and outer plasma sheet in the Earth's magnetotail2020

    • Author(s)
      Miyashita, Y., K. Seki, K. Sakaguchi, Y. Hiraki, M. Nose, S. Machida, Y. Saito, and W. Paterson
    • Journal Title

      J. Geophys. Res.

      Volume: 125 Issue: 4 Pages: 1-16

    • DOI

      10.1029/2019ja027561

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Fine‐Scale Visualization of Aurora in a Wide Area Using Color Digital Camera Images From the International Space Station2020

    • Author(s)
      Nanjo Sota、Hozumi Yuta、Hosokawa Keisuke、Kataoka Ryuho、Miyoshi Yoshizumi、Oyama Shin‐ichiro、Ozaki Mitsunori、Shiokawa Kazuo、Kurita Satoshi
    • Journal Title

      Journal of Geophysical Research: Space Physics

      Volume: 125 Issue: 3

    • DOI

      10.1029/2019ja027729

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Diffuse and Pulsating Aurora2020

    • Author(s)
      Nishimura Yukitoshi、Lessard Marc R.、Katoh Yuto、Miyoshi Yoshizumi、Grono Eric、Partamies Noora、Sivadas Nithin、Hosokawa Keisuke、Fukizawa Mizuki、Samara Marilia、Michell Robert G.、Kataoka Ryuho、Sakanoi Takeshi、Whiter Daniel K.、Oyama Shin-ichiro、Ogawa Yasunobu、Kurita Satoshi
    • Journal Title

      Space Science Reviews

      Volume: 216 Issue: 1

    • DOI

      10.1007/s11214-019-0629-3

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Development of low-cost multi-wavelength imager system for studies of aurora and airglow2020

    • Author(s)
      Ogawa, Y., Y. Tanaka, A. Kadokura, K. Hosokawa, Y. Ebihara, T. Motoba, B. Gustavsson, U. Brandstrom, Y. Sato, S. Oyama, M. Ozaki, T. Raita, F. Sigernes, S. Nozawa, K. Shiokawa, M. Kosch, K. Kauristie, C. Hall, S. Suzuki, Y. Miyoshi, A. Gerrard, H. Miyaoka, and R. Fujii
    • Journal Title

      Polar Science

      Volume: 23 Pages: 1-10

    • DOI

      10.1016/j.polar.2019.100501

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Selective acceleration of O+ by drift-bounce resonance in the Earth's magnetosphere: MMS observations2020

    • Author(s)
      Oimatsu, S., M. Nose, G. Le, S. A. Fuselier, R. E. Ergun, P.-A. Lindqvist, and D. Sormakov, Selective acceleration of O+ by drift-bounce resonance in the Earth's magnetosphere: MMS observations
    • Journal Title

      J. Geophys. Res.

      Volume: 125 Issue: 2 Pages: 1-14

    • DOI

      10.1029/2019ja027686

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Wavenumber Spectra of Atmospheric Gravity Waves and Medium‐Scale Traveling Ionospheric Disturbances Based on More Than 10‐Year Airglow Images in Japan, Russia, and Canada2020

    • Author(s)
      Satoshi Tsuchiya、Kazuo Shiokawa、Yuichi Otsuka、Takuji Nakamura、Mamoru Yamamoto、Martin Connors、Ian Schofield、Boris Shevtsov、Igor Poddelsky
    • Journal Title

      Journal of Geophysical Research: Space Physics

      Volume: 125 Issue: 3

    • DOI

      10.1029/2019ja026807

    • NAID

      120006884943

    • Related Report
      2019 Annual Research Report
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  • [Journal Article] Multievent Analysis of Oscillatory Motion of Medium‐Scale Traveling Ionospheric Disturbances Observed by a 630‐nm Airglow Imager Over Troms?2020

    • Author(s)
      Yadav Sneha、Shiokawa K.、Oyama S.、Otsuka Y.
    • Journal Title

      Journal of Geophysical Research: Space Physics

      Volume: 125 Issue: 3

    • DOI

      10.1029/2019ja027598

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      2019 Annual Research Report
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  • [Journal Article] Probing afternoon detached aurora and high-latitude trough based on DMSP observations2020

    • Author(s)
      Zhou Su、Shiokawa Kazuo、Poddelsky Igor、Chen Yuqing、Zhang Jin
    • Journal Title

      Advances in Space Research

      Volume: 65 Issue: 1 Pages: 214-220

    • DOI

      10.1016/j.asr.2019.10.003

    • Related Report
      2019 Annual Research Report
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  • [Journal Article] IpsDst of Dst Storms Applied to Ionosphere‐Thermosphere Storms and Low‐Latitude Aurora2019

    • Author(s)
      Balan N.、Zhang Qing‐He、Shiokawa K.、Skoug R.、Xing Zanyang、Tulasi Ram S.、Otsuka Y.
    • Journal Title

      Journal of Geophysical Research: Space Physics

      Volume: 124 Issue: 11 Pages: 9552-9565

    • DOI

      10.1029/2019ja027080

    • Related Report
      2019 Annual Research Report
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  • [Journal Article] Capability of Geomagnetic Storm Parameters to Identify Severe Space Weather2019

    • Author(s)
      Balan N.、Zhang Qing-He、Xing Zanyang、Skoug R.、Shiokawa K.、L?hr H.、Ram S. Tulasi、Otsuka Y.、Zhao Lingxin
    • Journal Title

      The Astrophysical Journal

      Volume: 887 Issue: 1 Pages: 51-51

    • DOI

      10.3847/1538-4357/ab5113

    • Related Report
      2019 Annual Research Report
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  • [Journal Article] Potential for the measurement of MLT wind, temperature, density and geomagnetic field with Superconducting Submillimeter-Wave Limb-Emission Sounder-2 (SMILES-2)2019

    • Author(s)
      Baron, P., Ochiai, S., Dupuy, E., Larsson, R., Liu, H., Manago, N., Murtagh, D., Oyama, S., Sagawa, H., Saito, A., Sakazaki, T., Shiotani, M., and Suzuki, M.
    • Journal Title

      Atmos. Meas. Tech. Discuss.

      Volume: -

    • DOI

      10.5194/amt-2019-217

    • Related Report
      2019 Annual Research Report
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  • [Journal Article] Fabry‐Perot interferometer observations of thermospheric horizontal winds during magnetospheric substorms2019

    • Author(s)
      Cai L.、Oyama S.、Aikio A.、Vanham?ki H.、Virtanen I.
    • Journal Title

      Journal of Geophysical Research: Space Physics

      Volume: - Issue: 5 Pages: 3709-3728

    • DOI

      10.1029/2018ja026241

    • Related Report
      2019 Annual Research Report
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  • [Journal Article] ERG observations of drift echoes during a unique period of the satellite mission2019

    • Author(s)
      Chang, T.-F., C.-Z. Cheng, S. W. Tam, C.-Y. Chiang, Y. Miyoshi, T. Hori, T. Mitani, T. Takashima, A. Matsuoka, M. Teramoto, and I. Shinohara
    • Journal Title

      Earth, Planets and Space

      Volume: 71:18 Issue: 1

    • DOI

      10.1186/s40623-019-0999-5

    • Related Report
      2019 Annual Research Report 2018 Annual Research Report
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  • [Journal Article] Mesoscale Convection Structures Associated With Airglow Patches Characterized Using Cluster‐Imager Conjunctions2019

    • Author(s)
      Goodwin L. V.、Nishimura Y.、Zou Y.、Shiokawa K.、Jayachandran P. T.
    • Journal Title

      Journal of Geophysical Research: Space Physics

      Volume: 124 Issue: 9 Pages: 7513-7532

    • DOI

      10.1029/2019ja026611

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      2019 Annual Research Report
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  • [Journal Article] Locally generated ULF waves in the Martian magnetosphere: MAVEN observations2019

    • Author(s)
      Harada, Y, S. Ruhunusiri, J. S. Halekas, J. Espley, G. A. DiBraccio, J. P. McFadden, D. L. Mitchell, C. Mazelle, G. Collinson, D. A. Brain, T. Hara, M. Nose, S. Oimatsu, K. Yamamoto, and B. M. Jakosky
    • Journal Title

      J. Geophys. Res.

      Volume: 124 Issue: 11 Pages: 1-20

    • DOI

      10.1029/2019ja027312

    • Related Report
      2019 Annual Research Report
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  • [Journal Article] Multi‐instrument Observation of Nonlinear EMIC‐Driven Electron Precipitation at sub?MeV Energies2019

    • Author(s)
      Hendry A. T.、Santolik O.、Kletzing C. A.、Rodger C. J.、Shiokawa K.、Baishev D.
    • Journal Title

      Geophysical Research Letters

      Volume: 46 Issue: 13 Pages: 7248-7257

    • DOI

      10.1029/2019gl082401

    • Related Report
      2019 Annual Research Report
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  • [Journal Article] Meridional Distribution of Middle‐Energy Protons and Pressure‐Driven Currents in the Nightside Inner Magnetosphere: Arase Observations2019

    • Author(s)
      Imajo S.、Nos? M.、Kasahara S.、Yokota S.、Matsuoka A.、Keika K.、Hori T.、Teramoto M.、Yamamoto K.、Oimatsu S.、Nomura R.、Fujimoto A.、Shinohara I.、Miyoshi Y.
    • Journal Title

      Journal of Geophysical Research: Space Physics

      Volume: 124 Issue: 7 Pages: 5719-5733

    • DOI

      10.1029/2019ja026682

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Tracking the Region of High Correlation Between Pulsating Aurora and Chorus: Simultaneous Observations With Arase Satellite and Ground‐Based All‐Sky Imager in Russia2019

    • Author(s)
      Kawamura S.、Hosokawa K.、Kurita S.、Oyama S.、Miyoshi Y.、Kasahara Y.、Ozaki M.、Matsuda S.、Matsuoka A.、Kozelov B.、Kawamura Y.、Shinohara I.
    • Journal Title

      Journal of Geophysical Research: Space Physics

      Volume: 124 Issue: 4 Pages: 2769-2778

    • DOI

      10.1029/2019ja026496

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      2019 Annual Research Report 2018 Annual Research Report
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  • [Journal Article] Ground Echoes Observed by the Meteor Radar and High-Speed Auroral Observations in the Substorm Growth Phase2019

    • Author(s)
      Kozlovsky, A., S. Shalimov, S. Oyama, K. Hosokawa, M. Lester, Y. Ogawa and C. Hall
    • Journal Title

      J. Geophys. Res.

      Volume: 124 Issue: 11 Pages: 9278-9292

    • DOI

      10.1029/2019ja026829

    • Related Report
      2019 Annual Research Report
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  • [Journal Article] EMIC waves converted from equatorial noise due to M/Q=2 ions in the plasmasphere: Observations from Van Allen Probes and Arase2019

    • Author(s)
      Miyoshi Y.、Matsuda S.、Kurita S.、Nomura K.、Keika K.、Shoji M.、Kitamura N.、Kasahara Y.、Matsuoka A.、Shinohara I.、Shiokawa K.、Machida S.、Santolik O.、Boardsen S.A.、Horne R.B.、Wygant J.F.
    • Journal Title

      Geophysical Research Letters

      Volume: 29 April Issue: 11 Pages: 0-0

    • DOI

      10.1029/2019gl083024

    • Related Report
      2019 Annual Research Report
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  • [Journal Article] Response of the Ionosphere-Plasmasphere Coupling to the September 2017 Storm: What Erodes the Plasmasphere so Severely?2019

    • Author(s)
      Obana, Y., N. Maruyama, A. Shinbori, K. K. Hashimoto, M. Fedrizzi, M. Nose, Y. Otsuka, N. Nishitani, T. Hori, A. Kumamoto, F. Tsuchiya, S. Matsuda, A. Matsuoka, Y. Kasahara, A. Yoshikawa, Y. Miyoshi, and I. Shinohara
    • Journal Title

      Space Weather

      Volume: 印刷中 Issue: 6 Pages: 1-1

    • DOI

      10.1029/2019sw002168

    • Related Report
      2019 Annual Research Report 2018 Annual Research Report
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  • [Journal Article] DC component of spacecraft-origin magnetic field noise at the Arase/MGF sensor: (2) Evaluation with Tsyganenko-Sitnov 04 model2019

    • Author(s)
      Oimatsu, S., K. Yamamoto, M. Nose, A. Matsuoka, M. Teramoto, and S. Imajo
    • Journal Title

      JAXA Research and Development Report

      Volume: JAXA-RR-18-005E Pages: 29-34

    • URL

      http://id.nii.ac.jp/1696/00001791/

    • Related Report
      2019 Annual Research Report 2018 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] A Neural Network‐Based Ionospheric Model Over Africa From Constellation Observing System for Meteorology, Ionosphere, and Climate and Ground Global Positioning System Observations2019

    • Author(s)
      Okoh Daniel、Seemala Gopi、Rabiu Babatunde、Habarulema John Bosco、Jin Shuanggen、Shiokawa Kazuo、Otsuka Yuichi、Aggarwal Malini、Uwamahoro Jean、Mungufeni Patrick、Segun Bolaji、Obafaye Aderonke、Ellahony Nada、Okonkwo Chinelo、Tshisaphungo Mpho、Shetti Dadaso
    • Journal Title

      Journal of Geophysical Research: Space Physics

      Volume: 124 Issue: 12 Pages: 10512-10532

    • DOI

      10.1029/2019ja027065

    • Related Report
      2019 Annual Research Report
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  • [Journal Article] Statistical Study of Auroral/Resonant‐Scattering 427.8‐nm Emission Observed at Subauroral Latitudes Over 14?Years2019

    • Author(s)
      Shiokawa K.、Otsuka Y.、Connors M.
    • Journal Title

      Journal of Geophysical Research: Space Physics

      Volume: 124 Issue: 11 Pages: 9293-9301

    • DOI

      10.1029/2019ja026704

    • Related Report
      2019 Annual Research Report
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  • [Journal Article] Longitudinal Extent of Magnetospheric ELF/VLF Waves using Multipoint PWING Ground Stations at Subauroral Latitudes2019

    • Author(s)
      Takeshita Yuhei、Shiokawa Kazuo、Ozaki Mitsunori、Manninen Jyrki、Oyama Shin‐Ichiro、Connors Martin、Baishev Dmitry、Kurkin Vladimir、Oinats Alexey
    • Journal Title

      Journal of Geophysical Research: Space Physics

      Volume: 124 Issue: 12 Pages: 9881-9892

    • DOI

      10.1029/2019ja026810

    • Related Report
      2019 Annual Research Report
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  • [Journal Article] Direct comparison between magnetospheric plasma waves and polar mesosphere winter echoes in both hemispheres2019

    • Author(s)
      Tanaka, Y.-M., T. Nishiyama, A. Kadokura, M. Ozaki, Y. Miyoshi, K. Shiokawa, S.-I. Oyama, R. Kataoka, M. Tsutsumi, K. Nishimura, K. Sato, Y. Kasahara, A. Kumamoto, F. Tsuchiya, M. Fukizawa, M. Hikishima, S. Matsuda, A. Matsuoka, I. Shinohara, M. Nose, T. Nagatsuma, M. Shinohara, A. Fujimoto, M. Teramoto, 他5名
    • Journal Title

      J. Geophys. Res.

      Volume: 124 Issue: 11 Pages: 1-14

    • DOI

      10.1029/2019ja026891

    • Related Report
      2019 Annual Research Report
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  • [Journal Article] Remote Detection of Drift Resonance Between Energetic Electrons and Ultralow Frequency Waves: Multisatellite Coordinated Observation by Arase and Van Allen Probes2019

    • Author(s)
      Teramoto M.、Hori T.、Saito S.、Miyoshi Y.、Kurita S.、Higashio N.、Matsuoka A.、Kasahara Y.、Kasaba Y.、Takashima T.、Nomura R.、Nos? M.、Fujimoto A.、Tanaka Y.‐M.、Shoji M.、Tsugawa Y.、Shinohara M.、Shinohara I.、Blake J. B.、Fennell J.F.、Claudepierre S.G.、Turner D. L.、Kletzing C. A.、Sormakov D.、Troshichev O.
    • Journal Title

      Geophysical Research Letters

      Volume: 46 Issue: 21 Pages: 11642-11651

    • DOI

      10.1029/2019gl084379

    • Related Report
      2019 Annual Research Report
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  • [Journal Article] Three‐Dimensional Fourier Analysis of the Phase Velocity Distributions of Mesospheric and Ionospheric Waves Based on Airglow Images Collected Over 10 Years: Comparison of Magadan, Russia, and Athabasca, Canada2019

    • Author(s)
      Tsuchiya Satoshi、Shiokawa Kazuo、Fujinami Hatsuki、Otsuka Yuichi、Nakamura Takuji、Connors Martin、Schofield Ian、Shevtsov Boris、Poddelsky Igor
    • Journal Title

      Journal of Geophysical Research: Space Physics

      Volume: 124 Issue: 10 Pages: 8110-8124

    • DOI

      10.1029/2019ja026783

    • Related Report
      2019 Annual Research Report
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  • [Journal Article] Three Different Episodes of Prompt Equatorial Electric Field Perturbations Under Steady Southward IMF Bz During St. Patrick's Day Storm2019

    • Author(s)
      Tulasi Ram S.、Nilam B.、Balan N.、Zhang Q.、Shiokawa K.、Chakrabarty D.、Xing Z.、Venkatesh K.、Veenadhari B.、Yoshikawa A.
    • Journal Title

      Journal of Geophysical Research: Space Physics

      Volume: 124 Issue: 12 Pages: 10428-10443

    • DOI

      10.1029/2019ja027069

    • Related Report
      2019 Annual Research Report
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  • [Journal Article] High-latitude thermospheric wind study using a Fabry?Perot interferometer at Troms? in Norway: averages and variations during quiet times2019

    • Author(s)
      Xu Heqiucen、Shiokawa Kazuo、Oyama Shin-ichiro、Nozawa Satonori
    • Journal Title

      Earth, Planets and Space

      Volume: 71 Issue: 1 Pages: 110-110

    • DOI

      10.1186/s40623-019-1093-8

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Thermospheric wind variations observed by a Fabry?Perot interferometer at Troms?, Norway, at substorm onsets2019

    • Author(s)
      Xu Heqiucen、Shiokawa Kazuo、Oyama Shin-ichiro、Otsuka Yuichi
    • Journal Title

      Earth, Planets and Space

      Volume: 71 Issue: 1

    • DOI

      10.1186/s40623-019-1072-0

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Excitation of storm time Pc5 ULF waves by ring current ions based on the drift‐kinetic simulation2019

    • Author(s)
      Yamakawa, T., K. Seki, T. Amano, N. Takahashi, and Y. Miyoshi
    • Journal Title

      Geophys. Res. Lett.

      Volume: 46 Issue: 4 Pages: 1911-1918

    • DOI

      10.1029/2018gl081573

    • Related Report
      2019 Annual Research Report 2018 Annual Research Report
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  • [Journal Article] Eastward propagating second harmonic poloidal waves triggered by temporary outward gradient of proton phase space density: Van Allen Probe A observation2019

    • Author(s)
      Yamamoto, K., M. Nose, K. Keika, D. P. Hartley, C. W. Smith, R. J. MacDowall, L. J. Lanzerotti, D. G. Mitchell, H. E. Spence, G. D. Reeves, J. R. Wygant, J. W. Bonnell, and S. Oimatsu
    • Journal Title

      J. Geophys. Res.

      Volume: 124 Issue: 12 Pages: 1-20

    • DOI

      10.1029/2019ja027158

    • Related Report
      2019 Annual Research Report
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  • [Journal Article] DC component of spacecraft-origin magnetic field noise at the Arase/MGF sensor: (1) Evaluation with Tsyganenko 89 model2019

    • Author(s)
      Yamamoto, K., S. Oimatsu, M. Nose, A. Matsuoka, M. Teramoto, and S. Imajo
    • Journal Title

      JAXA Research and Development Report

      Volume: JAXA-RR-18-005E Pages: 23-28

    • URL

      http://id.nii.ac.jp/1696/00001790/

    • Related Report
      2019 Annual Research Report 2018 Annual Research Report
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  • [Journal Article] Statistical study of selective oxygen increase in high‐energy ring current ions during magnetic storms2019

    • Author(s)
      Mitani, K., K. Seki, K. Keika, M. Gkioulidou, L. J. Lanzerotti, D. G. Mitchell, C. A. Kletzing, A. Yoshikawa, and Y. Obana
    • Journal Title

      J. Geophys. Res.

      Volume: 124 Issue: 5 Pages: 3193-3209

    • DOI

      10.1029/2018ja026168

    • Related Report
      2018 Annual Research Report
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  • [Journal Article] The Space Physics Environment Data Analysis System (SPEDAS)2019

    • Author(s)
      Angelopoulos, V., 著者102名中47番目(Nose, M.)
    • Journal Title

      Space Science Reviews

      Volume: 215 Issue: 1 Pages: 1-46

    • DOI

      10.1007/s11214-018-0576-4

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Daytime Periodic Wave‐like Structures in the Ionosphere Observed at Low Latitudes over the Asian‐Australian Sector Using Total Electron Content from Beidou Geostationary Satellites2019

    • Author(s)
      Huang Fuqing、Otsuka Yuichi、Lei Jiuhou、Luan Xiaoli、Dou Xiankang、Li Guozhu
    • Journal Title

      Journal of Geophysical Research: Space Physics

      Volume: 124 Issue: 3 Pages: 2312-2322

    • DOI

      10.1029/2018ja026443

    • Related Report
      2018 Annual Research Report
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  • [Journal Article] Transient ionization of the mesosphere during auroral breakup: Arase satellite and ground-based conjugate observations at Syowa Station2019

    • Author(s)
      Kataoka, R., T. Nishiyama, Y. Tanaka, A. Kadokura, H. A. Uchida, Y. Ebihara, M. Ejiri, Y. Tomikawa, M. Tsutsumi, K. Sato, Y. Miyoshi, K. Shiokawa, S. Kurita, Y. Kasahara, M. Ozaki, K. Hosokawa, S. Matsuda, I. Shinohara, T. Takashima, T. Sato, T. Mitani, T. Hori, and N. Higashio
    • Journal Title

      Earth, Planets and Space

      Volume: 71:9 Issue: 1 Pages: 1-10

    • DOI

      10.1186/s40623-019-0989-7

    • NAID

      120006554807

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Relationship between the low-latitude coronal hole area, solar wind velocity, and geomagnetic activity during solar cycles 23 and 242019

    • Author(s)
      Nakagawa Yumi、Nozawa Satoshi、Shinbori Atsuki
    • Journal Title

      Earth, Planets and Space

      Volume: 71 Issue: 1 Pages: 1-15

    • DOI

      10.1186/s40623-019-1005-y

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Visualization of rapid electron precipitation via chorus element wave?particle interactions2019

    • Author(s)
      Ozaki M. et al.
    • Journal Title

      Nature Communications

      Volume: 10 Issue: 1 Pages: 1-9

    • DOI

      10.1038/s41467-018-07996-z

    • NAID

      120006550406

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Comprehensive Study of Low‐Latitude Pi2 Pulsations Using Observations From Multisatellite Swarm Mission and Global Network of Ground Observatories2019

    • Author(s)
      Thomas Neethal、Shiokawa Kazuo、Vichare Geeta
    • Journal Title

      Journal of Geophysical Research: Space Physics

      Volume: 124 Issue: 3 Pages: 1966-1991

    • DOI

      10.1029/2018ja026094

    • NAID

      120006718401

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Spatial Gradients in Geomagnetic Storm Time Currents Observed by Swarm Multispacecraft Mission2019

    • Author(s)
      Vichare Geeta、Thomas Neethal、Shiokawa Kazau、Bhaskar Ankush、Sinha Ashwini Kumar
    • Journal Title

      Journal of Geophysical Research: Space Physics

      Volume: 124 Issue: 2 Pages: 982-995

    • DOI

      10.1029/2018ja025692

    • Related Report
      2018 Annual Research Report
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  • [Journal Article] Total Electron Content Observations by Dense Regional and Worldwide International Networks of GNSS2018

    • Author(s)
      Tsugawa Takuya、Nishioka Michi、Ishii Mamoru、Hozumi Kornyanat、Saito Susumu、Shinbori Atsuki、Otsuka Yuichi、Saito Akinori、Buhari Suhaila M.、Abdullah Mardina、Supnithi Pornchai
    • Journal Title

      Journal of Disaster Research

      Volume: 13 Issue: 3 Pages: 535-545

    • DOI

      10.20965/jdr.2018.p0535

    • NAID

      130007406111

    • ISSN
      1881-2473, 1883-8030
    • Year and Date
      2018-06-01
    • Related Report
      2018 Annual Research Report 2017 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Substorm-associated ionospheric flow fluctuations during the 27 March 2017 magnetic storm: SuperDARN-Arase conjunction2018

    • Author(s)
      Hori, T., N. Nishitani, S. G. Shepherd, J. M. Ruohoniemi, M. Connors, M. Teramoto, S. Nakano, K. Seki, N. Takahashi, S. Kasahara, S. Yokota, T. Mitani, T. Takashima, N. Higashio, A. Matsuoka, K. Asamura, Y. Kazama, S.-Y. Wang, S. W. Y. Tam, T.-F. Chang, B.-J. Wang, Y. Miyoshi, and I. Shinohara
    • Journal Title

      Geophys. Res. Lett.

      Volume: 45 Issue: 18 Pages: 9441-9449

    • DOI

      10.1029/2018gl079777

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Ion energies dominating energy density in the inner magnetosphere: Spatial distributions and composition, observed by Arase/MEP-i2018

    • Author(s)
      Keika, K. S. Kasahara, S. Yokota, M. Hoshino, K. Seki, M. Nose, T. Amano, Y. Miyoshi, and I. Shinohara,
    • Journal Title

      Geophysical Research Letters

      Volume: 45 Issue: 22 Pages: 12153-12162

    • DOI

      10.1029/2018gl080047

    • Related Report
      2018 Annual Research Report
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  • [Journal Article] Radial transport of higher-energy oxygen ions into the deep inner magnetosphere observed by Van Allen Probes2018

    • Author(s)
      K. Mitani, K. Seki, K. Keika, M. Gkioulidou, L. J. Lanzerotti, D. G. Mitchell, and C. A. Kletzing
    • Journal Title

      Geophys. Res. Lett.

      Volume: 45 Issue: 10 Pages: 4534-4541

    • DOI

      10.1029/2018gl077500

    • Related Report
      2018 Annual Research Report
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  • [Journal Article] A statistical study of slow-mode shocks observed by MMS in the dayside magnetopause2018

    • Author(s)
      Walia, N. K., K. Seki, M. Hoshino, T. Amano, N. Kitamura, Y. Saito, S. Yokota, C. J. Pollock, B. L. Giles, T. E. Moore, R. B. Torbert, C. T. Russell, and J. L. Burch
    • Journal Title

      Geophys. Res. Lett.

      Volume: 45 Issue: 10 Pages: 4675-4684

    • DOI

      10.1029/2018gl077580

    • Related Report
      2018 Annual Research Report
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  • [Journal Article] Geospace exploration project ERG2018

    • Author(s)
      Miyoshi Y.、Shinohara I.、Takashima T.、Asamura K.、Higashio N.、Mitani T.、Kasahara S.、Yokota S.、Kazama Y.、Wang S.-Y.、Tam S. W. Y.、Ho P. T. P.、Kasahara Y.、Kasaba Y.、Yagitani S.、Matsuoka A.、Kojima H.、Katoh Y.、Shiokawa K.、Seki K.
    • Journal Title

      Earth, Planets and Space

      Volume: 70 Issue: 1

    • DOI

      10.1186/s40623-018-0862-0

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Investigation of Nighttime MSTIDS Observed by Optical Thermosphere Imagers at Low Latitudes: Morphology, Propagation Direction, and Wind Filtering2018

    • Author(s)
      Figueiredo C. A. O. B.、Takahashi H.、Wrasse C. M.、Otsuka Y.、Shiokawa K.、Barros D.
    • Journal Title

      Journal of Geophysical Research: Space Physics

      Volume: 123 Issue: 9 Pages: 7843-7857

    • DOI

      10.1029/2018ja025438

    • Related Report
      2018 Annual Research Report
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  • [Journal Article] Electrostatic Electron Cyclotron Harmonic Waves as a Candidate to Cause Pulsating Auroras2018

    • Author(s)
      Fukizawa M.、Sakanoi T.、Miyoshi Y.、Hosokawa K.、Shiokawa K.、Katoh Y.、Kazama Y.、Kumamoto A.、Tsuchiya F.、Miyashita Y.、Tanaka Y. ‐M.、Kasahara Y.、Ozaki M.、Matsuoka A.、Matsuda S.、Hikishima M.、Oyama S.、Ogawa Y.、Kurita S.、Fujii R.
    • Journal Title

      Geophysical Research Letters

      Volume: 45 Issue: 23

    • DOI

      10.1029/2018gl080145

    • Related Report
      2018 Annual Research Report
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  • [Journal Article] Temporal and Spatial Correspondence of Pc1/EMIC Waves and Relativistic Electron Precipitations Observed With Ground-Based Multi-Instruments on 27 March 20172018

    • Author(s)
      Hirai A.、Tsuchiya F.、Obara T.、Kasaba Y.、Katoh Y.、Misawa H.、Shiokawa K.、Miyoshi Y.、Kurita S.、Matsuda S.、Connors M.、Nagatsuma T.、Sakaguchi K.、Kasahara Y.、Kumamoto A.、Matsuoka A.、Shoji M.、Shinohara I.、Albert J. M.
    • Journal Title

      Geophysical Research Letters

      Volume: 45 Issue: 24

    • DOI

      10.1029/2018gl080126

    • Related Report
      2018 Annual Research Report
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  • [Journal Article] Magnetosphere-ionosphere connection of storm-time Region-2 field-aligned current and ring current: Arase and AMPERE observations2018

    • Author(s)
      S. Imajo, M. Nose, A. Matsuoka, S. Kasahara, S. Yokota, M. Teramoto, K. Keika, T. Motoba, B. Anderson, R. Nomura, A. Fujimoto, I. Shinohara, and Y. Miyoshi
    • Journal Title

      J. Geophys. Res.

      Volume: 123 Issue: 11 Pages: 9545-9559

    • DOI

      10.1029/2018ja025865

    • Related Report
      2018 Annual Research Report
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  • [Journal Article] Formation of butterfly pitch angle distributions of relativistic electrons in the outer radiation belt with a monochromatic Pc5 wave2018

    • Author(s)
      Kamiya, K., K. Seki, S. Saito, T. Amano, and Y. Miyoshi
    • Journal Title

      J. Geophys. Res.

      Volume: 印刷中 Issue: 6 Pages: 4679-4691

    • DOI

      10.1002/2017ja024764

    • Related Report
      2018 Annual Research Report 2017 Annual Research Report
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  • [Journal Article] Density Depletions Associated With Enhancements of Electron Cyclotron Harmonic Emissions: An ERG Observation2018

    • Author(s)
      Kazama Y.、Kojima H.、Miyoshi Y.、Kasahara Y.、Usui H.、Wang B.‐J.、Wang S.‐Y.、Tam S. W. Y.、Chang T.‐F.、Ho P. T. P.、Asamura K.、Kumamoto A.、Tsuchiya F.、Kasaba Y.、Matsuda S.、Shoji M.、Matsuoka A.、Teramoto M.、Takashima T.、Shinohara I.
    • Journal Title

      Geophysical Research Letters

      Volume: 45 Issue: 19

    • DOI

      10.1029/2018gl080117

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      2018 Annual Research Report
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  • [Journal Article] Large‐Scale Ducting of Pc1 Pulsations Observed by Swarm Satellites and Multiple Ground Networks2018

    • Author(s)
      Kim Hyangpyo、Hwang Junga、Park Jaeheung、Miyashita Yukinaga、Shiokawa Kazuo、Mann Ian R.、Raita Tero、Lee Jaejin
    • Journal Title

      Geophysical Research Letters

      Volume: 45 Issue: 23

    • DOI

      10.1029/2018gl080693

    • Related Report
      2018 Annual Research Report
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  • [Journal Article] Direct measurements of two-way wave-particle energy transfer in a collisionless space plasma2018

    • Author(s)
      Kitamura N.、Kitahara M.、Shoji M.、Miyoshi Y.、Hasegawa H.、Nakamura S.、Katoh Y.、Saito Y.、Yokota S.、Gershman D. J.、Vinas A. F.、Giles B. L.、Moore T. E.、Paterson W. R.、Pollock C. J.、Russell C. T.、Strangeway R. J.、Fuselier S. A.、Burch J. L.
    • Journal Title

      Science

      Volume: 361 Issue: 6406 Pages: 1000-1003

    • DOI

      10.1126/science.aap8730

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Coincident Observations by the Kharkiv IS Radar and Ionosonde, DMSP and Arase (ERG) Satellites, and FLIP Model Simulations: Implications for the NRLMSISE-00 Hydrogen Density, Plasmasphere, and Ionosphere2018

    • Author(s)
      Kotov D. V.、Richards P. G.、Truhl?k V.、Bogomaz O. V.、Shulha M. O.、Maruyama N.、Hairston M.、Miyoshi Y.、Kasahara Y.、Kumamoto A.、Tsuchiya F.、Matsuoka A.、Shinohara I.、Hern?ndez-Pajares M.、Domnin I. F.、Zhivolup T. G.、Emelyanov L. Ya.、Chepurnyy Ya. M.
    • Journal Title

      Geophysical Research Letters

      Volume: 45 Issue: 16 Pages: 8062-8071

    • DOI

      10.1029/2018gl079206

    • Related Report
      2018 Annual Research Report
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  • [Journal Article] Response of Relativistic Electron Microbursts to the Arrival of High-Speed Solar Wind Streams and its Relation to Flux Variation of Trapped Radiation Belt Electrons2018

    • Author(s)
      Kurita S.、Miyoshi Y.、Blake J. B.、Friedel R. H. W.
    • Journal Title

      Journal of Geophysical Research: Space Physics

      Volume: 123 Issue: 9 Pages: 7452-7461

    • DOI

      10.1029/2018ja025675

    • Related Report
      2018 Annual Research Report
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  • [Journal Article] Rapid Loss of Relativistic Electrons by EMIC Waves in the Outer Radiation Belt Observed by Arase, Van Allen Probes, and the PWING Ground Stations2018

    • Author(s)
      Kurita S.、Miyoshi Y.、Shiokawa K.、Higashio N.、Mitani T.、Takashima T.、Matsuoka A.、Shinohara I.、Kletzing C. A.、Blake J. B.、Claudepierre S. G.、Connors M.、Oyama S.、Nagatsuma T.、Sakaguchi K.、Baishev D.、Otsuka Y.
    • Journal Title

      Geophysical Research Letters

      Volume: 45 Issue: 23

    • DOI

      10.1029/2018gl080262

    • Related Report
      2018 Annual Research Report
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  • [Journal Article] Deformation of Electron Pitch Angle Distributions Caused by Upper Band Chorus Observed by the Arase Satellite2018

    • Author(s)
      Kurita S.、Miyoshi Y.、Kasahara S.、Yokota S.、Kasahara Y.、Matsuda S.、Kumamoto A.、Matsuoka A.、Shinohara I.
    • Journal Title

      Geophysical Research Letters

      Volume: 45 Issue: 16 Pages: 7996-8004

    • DOI

      10.1029/2018gl079104

    • Related Report
      2018 Annual Research Report
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  • [Journal Article] Spatial Distribution of Fine-Structured and Unstructured EMIC Waves Observed by the Arase Satellite2018

    • Author(s)
      Matsuda S.、Kasahara Y.、Miyoshi Y.、Nomura R.、Shoji M.、Matsuoka A.、Kasaba Y.、Kurita S.、Teramoto M.、Ishisaka K.
    • Journal Title

      Geophysical Research Letters

      Volume: 45 Issue: 21

    • DOI

      10.1029/2018gl080109

    • Related Report
      2018 Annual Research Report
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  • [Journal Article] The ERG Science Center2018

    • Author(s)
      Miyoshi Y.、Hori T.、Shoji M.、Teramoto M.、Chang T. F.、Segawa T.、Umemura N.、Matsuda S.、Kurita S.、Keika K.、Miyashita Y.、Seki K.、Tanaka Y.、Nishitani N.、Kasahara S.、Yokota S.、Matsuoka A.、Kasahara Y.、Asamura K.、Takashima T.、Shinohara I.
    • Journal Title

      Earth, Planets and Space

      Volume: 70 Issue: 1

    • DOI

      10.1186/s40623-018-0867-8

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] On the Role of Thermospheric Winds and Sporadic E Layers in the Formation and Evolution of Electrified MSTIDs in Geomagnetic Conjugate Regions2018

    • Author(s)
      Narayanan V. L.、Shiokawa K.、Otsuka Y.、Neudegg D.
    • Journal Title

      Journal of Geophysical Research: Space Physics

      Volume: 123 Issue: 8 Pages: 6957-6980

    • DOI

      10.1029/2018ja025261

    • Related Report
      2018 Annual Research Report
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  • [Journal Article] Magnetospheric Source Region of Auroral Finger-like Structures Observed by the RBSP-A Satellite2018

    • Author(s)
      Nishi Katsuki、Shiokawa Kazuo、Spence Harlan
    • Journal Title

      Journal of Geophysical Research: Space Physics

      Volume: 123 Issue: 9 Pages: 7513-7522

    • DOI

      10.1029/2018ja025480

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      2018 Annual Research Report
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  • [Journal Article] Statistical Study of Phase Relationship Between Magnetic and Plasma Pressures in the Near‐Earth Nightside Magnetosphere Using the THEMIS‐E Satellite2018

    • Author(s)
      Nishi Katsuki、Shiokawa Kazuo、Glassmeier Karl‐Heinz、Mieth Johannes Z. D.
    • Journal Title

      Journal of Geophysical Research: Space Physics

      Volume: 123 Issue: 11 Pages: 9517-9531

    • DOI

      10.1029/2018ja025846

    • NAID

      120006577132

    • Related Report
      2018 Annual Research Report
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  • [Journal Article] Magnetic field dipolarization and its associated ion flux variations in the dawnside deep inner magnetosphere: Arase observations2018

    • Author(s)
      Nose, M., A. Matsuoka, S. Kasahara, S. Yokota, M. Teramoto, K. Keika, K. Yamamoto, R. Nomura, A. Fujimoto, N. Higashio, H. Koshiishi, S. Imajo, S. Oimatsu, Y.‐M. Tanaka, M. Shinohara, I. Shinohara, and Y. Miyoshi
    • Journal Title

      Geophysical Research Letters

      Volume: 45 Issue: 16 Pages: 7942-7950

    • DOI

      10.1029/2018gl078825

    • Related Report
      2018 Annual Research Report
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  • [Journal Article] Longitudinal structure of oxygen torus in the inner magnetosphere: Simultaneous observations by Arase and Van Allen Probe A2018

    • Author(s)
      Nose, M., A. Matsuoka, A. Kumamoto, Y. Kasahara, J. Goldstein, M. Teramoto, F. Tsuchiya, S. Matsuda, M. Shoji, S. Imajo, S. Oimatsu, K. Yamamoto, Y. Obana, R. Nomura, A. Fujimoto, I. Shinohara, Y. Miyoshi, W. S. Kurth, C. A. Kletzing, C. W. Smith, and R. J. MacDowall
    • Journal Title

      Geophysical Research Letters

      Volume: 45 Issue: 19 Pages: 1-8

    • DOI

      10.1029/2018gl080122

    • Related Report
      2018 Annual Research Report
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  • [Journal Article] Drift‐bounce resonance between Pc5 pulsations and ions at multiple energies in the nightside magnetosphere: Arase and MMS observations2018

    • Author(s)
      Oimatsu, S., M. Nose, M. Teramoto, K. Yamamoto, A. Matsuoka, S. Kasahara, S. Yokota, K. Keika, G. Le, R. Nomura, A. Fujimoto, D. Sormakov, O. Troshichev, Y.‐M. Tanaka, M. Shinohara, I. Shinohara, Y. Miyoshi, J. A. Slavin, R. E. Ergun, and P.‐A. Lindqvist
    • Journal Title

      Geophysical Research Letters

      Volume: 45 Issue: 15 Pages: 1-10

    • DOI

      10.1029/2018gl078961

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Microscopic Observations of Pulsating Aurora Associated With Chorus Element Structures: Coordinated Arase Satellite‐PWING Observations2018

    • Author(s)
      Ozaki M. et al.
    • Journal Title

      Geophysical Research Letters

      Volume: 45 Issue: 22 Pages: 1-10

    • DOI

      10.1029/2018gl079812

    • Related Report
      2018 Annual Research Report
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  • [Journal Article] Comparison of gravity wave propagation direction observed by mesospheric airglow imaging at three different latitudes by using M-transform2018

    • Author(s)
      Perwitasari, S., T. Nakamura, M. Kogure, Y. Tomikawa, M. K. Ejiri, and K. Shiokawa,
    • Journal Title

      Ann. Geophys.

      Volume: 36 Issue: 6 Pages: 1597-1605

    • DOI

      10.5194/angeo-36-1597-2018

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Theory, modeling, and integrated studies in the Arase (ERG) project2018

    • Author(s)
      Seki Kanako、Miyoshi Yoshizumi、Ebihara Yusuke、Katoh Yuto、Amano Takanobu、Saito Shinji、Shoji Masafumi、Nakamizo Aoi、Keika Kunihiro、Hori Tomoaki、Nakano Shin’ya、Watanabe Shigeto、Kamiya Kei、Takahashi Naoko、Omura Yoshiharu、Nose Masahito、Fok Mei-Ching、Tanaka Takashi、Ieda Akimasa、Yoshikawa Akimasa
    • Journal Title

      Earth, Planets and Space

      Volume: 70 Issue: 1 Pages: 17-17

    • DOI

      10.1186/s40623-018-0785-9

    • NAID

      120006517789

    • Related Report
      2018 Annual Research Report 2017 Annual Research Report
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  • [Journal Article] Temporal and Spatial Variations of Storm Time Midlatitude Ionospheric Trough Based on Global GNSS-TEC and Arase Satellite Observations2018

    • Author(s)
      Shinbori Atsuki、Otsuka Yuichi、Tsugawa Takuya、Nishioka Michi、Kumamoto Atsushi、Tsuchiya Fuminori、Matsuda Shoya、Kasahara Yoshiya、Matsuoka Ayako、Ruohoniemi J. Michael、Shepherd Simon G.、Nishitani Nozomu
    • Journal Title

      Geophysical Research Letters

      Volume: 45 Issue: 15 Pages: 7362-7370

    • DOI

      10.1029/2018gl078723

    • Related Report
      2018 Annual Research Report
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  • [Journal Article] Instantaneous Frequency Analysis on Nonlinear EMIC Emissions: Arase Observation2018

    • Author(s)
      Shoji Masafumi、Miyoshi Yoshizumi、Omura Yoshiharu、Kistler Lynn M.、Kasaba Yasumasa、Matsuda Shoya、Kasahara Yoshiya、Matsuoka Ayako、Nomura Reiko、Ishisaka Keigo、Kumamoto Atsushi、Tsuchiya Fuminori、Yagitani Satoshi、Teramoto Mariko、Asamura Kazushi、Takashima Takeshi、Shinohara Iku
    • Journal Title

      Geophysical Research Letters

      Volume: 45 Issue: 24 Pages: 13199-13205

    • DOI

      10.1029/2018gl079765

    • Related Report
      2018 Annual Research Report
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  • [Journal Article] Statistical Analysis of SAR Arc Detachment From the Main Oval Based on 11-Year, All-Sky Imaging Observation at Athabasca, Canada2018

    • Author(s)
      Takagi Yuki、Shiokawa Kazuo、Otsuka Yuichi、Connors Martin、Schofield Ian
    • Journal Title

      Geophysical Research Letters

      Volume: 45 Issue: 21

    • DOI

      10.1029/2018gl079615

    • NAID

      120006577131

    • Related Report
      2018 Annual Research Report
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  • [Journal Article] Impulsively excited nightside ultralow frequency waves simultaneously observed on and off the magnetic equator2018

    • Author(s)
      Takahashi, K., R. E. Denton, T. Motoba, A. Matsuoka, Y. Kasaba, Y. Kasahara, M. Teramoto, M. Shoji, N. Takahashi, Y. Miyoshi, M. Nose, A. Kumamoto, F. Tsuchiya, R. J. Redmon, J. V. Rodriguez
    • Journal Title

      Geophysical Research Letters

      Volume: 45 Issue: 16 Pages: 1-9

    • DOI

      10.1029/2018gl078731

    • Related Report
      2018 Annual Research Report
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  • [Journal Article] Global distribution of ULF waves during magnetic storms: Comparison of Arase, ground observations and BATSRUS+CRCM simulation2018

    • Author(s)
      Takahashi, N., K. Seki, M. Teramoto, M-C Fok, Y. Zheng, A. Matsuoka, N. Higashio, K. Shiokawa, D. Baishev, A. Yoshikawa, and T. Nagatsuma
    • Journal Title

      Geophys. Res. Lett.

      Volume: 45 Issue: 18 Pages: 9390-9397

    • DOI

      10.1029/2018gl078857

    • Related Report
      2018 Annual Research Report
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  • [Journal Article] Energetic Electron Precipitation Associated With Pulsating Aurora Observed by VLF Radio Propagation During the Recovery Phase of a Substorm on 27 March 20172018

    • Author(s)
      Tsuchiya F.、Hirai A.、Obara T.、Misawa H.、Kurita S.、Miyoshi Y.、Shiokawa K.、Connors M.、Ozaki M.、Kasahara Y.、Kumamoto A.、Kasaba Y.、Matsuoka A.、Shoji M.、Shinohara I.
    • Journal Title

      Geophysical Research Letters

      Volume: 45 Issue: 23

    • DOI

      10.1029/2018gl080222

    • Related Report
      2018 Annual Research Report
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  • [Journal Article] Statistical Analysis of the Phase Velocity Distribution of Mesospheric and Ionospheric Waves Observed in Airglow Images Over a 16-Year Period: Comparison Between Rikubetsu and Shigaraki, Japan2018

    • Author(s)
      Tsuchiya Satoshi、Shiokawa Kazuo、Fujinami Hatsuki、Otsuka Yuichi、Nakamura Takuji、Yamamoto Mamoru
    • Journal Title

      Journal of Geophysical Research: Space Physics

      Volume: 123 Issue: 8 Pages: 6930-6947

    • DOI

      10.1029/2018ja025585

    • Related Report
      2018 Annual Research Report
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  • [Journal Article] Giant pulsations excited by a steep earthward gradient of proton phase space density: Arase observation2018

    • Author(s)
      Yamamoto, K., M. Nose, S. Kasahara, S. Yokota, K. Keika, A. Matsuoka, M. Teramoto, K. Takahashi, S. Oimatsu, R. Nomura, M. Vellante, B. Heilig, A. Fujimoto, Y. Tanaka, M. Shinohara I. Shinohara, and Y. Miyoshi
    • Journal Title

      Geophysical Research Letters

      Volume: 45 Issue: 14 Pages: 6773-6781

    • DOI

      10.1029/2018gl078293

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Auroral molecular-emission effects on the atomic oxygen line at 777.4 nm2018

    • Author(s)
      S. Oyama, T. T. Tsuda, K. Hosokawa, Y. Ogawa, Y. Miyoshi, S. Kurita, A. E. Kero, R. Fujii, Y. Tanaka, A. Mizuno, T. Kawabata, B. Gustavsson, and T. Leyser
    • Journal Title

      Earth, Planets and Space

      Volume: 70 Issue: 1 Pages: 166-166

    • DOI

      10.1186/s40623-018-0936-z

    • Related Report
      2018 Annual Research Report
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  • [Journal Article] Survey of conditions for artificial aurora experiments at EISCAT Troms? using dynasonde data2018

    • Author(s)
      Tsuda T. T.、Rietveld M. T.、Kosch M. J.、Oyama S.、Hosokawa K.、Nozawa S.、Kawabata T.、Mizuno A.、Ogawa Y.
    • Journal Title

      Earth, Planets and Space

      Volume: 70 Issue: 1 Pages: 1-11

    • DOI

      10.1186/s40623-018-0805-9

    • Related Report
      2018 Annual Research Report 2017 Annual Research Report
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  • [Journal Article] Survey of conditions for artificial aurora experiments by the second electron gyro-harmonic at EISCAT Tromsoe; using dynasonde data2018

    • Author(s)
      Tsuda, T.T., M.T. Rietveld, M.J. Kosch, S. Oyama, Y. Ogawa, K. Hosokawa, S. Nozawa, T. Kawabata, and A. Mizuno
    • Journal Title

      Earth, Planets and Space

      Volume: 70 Issue: 1 Pages: 193-193

    • DOI

      10.1186/s40623-018-0864-y

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Discovery of 1-Hz range modulation of isolated proton aurora at subauroral latitudes2018

    • Author(s)
      Ozaki, M., K. Shiokawa, Y. Miyoshi, R. Kataoka, M. Connors, T. Inoue, S. Yagitani, Y. Ebihara, C.-W Jun, R. Nomura, K. Sakaguchi, Y. Otsuka, H.A. Uchida, I. Schofield, and D.W. Danskin
    • Journal Title

      Geophys. Res. Lett.

      Volume: 45

    • Related Report
      2017 Annual Research Report
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  • [Journal Article] Medium scale traveling ionospheric disturbances observed by detrended total electron content maps over Brazil2018

    • Author(s)
      Figueiredo, C. A. O. B., H. Takahashi, C. M. Wrasse, Y. Otsuka, K. Shiokawa, and D. Barros
    • Journal Title

      J. Geophys. Res.

      Volume: 123

    • Related Report
      2017 Annual Research Report
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  • [Journal Article] Three-step buildup of the 17 March 2015 storm ring current: Implication for the cause of the unexpected storm intensification2018

    • Author(s)
      Keika,K. K. Seki, M. Nos_, Y. Miyoshi, L. Lanzerotti, D. Mitchell, M. Gkioulidou, and J. Manweiler
    • Journal Title

      J. Geophys. Res.

      Volume: 123 Issue: 1 Pages: 1-15

    • DOI

      10.1002/2017ja024462

    • Related Report
      2017 Annual Research Report
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  • [Journal Article] Van Allen Probes observations of second harmonic poloidal standing Alfven waves2018

    • Author(s)
      Takahashi, K., S. Oimatsu, M. Nose, K. Min, S. G. Claudepierre, A. Chan, J. Wygant, and H. Kim
    • Journal Title

      J. Geophys. Res.

      Volume: 123 Issue: 1 Pages: 1-27

    • DOI

      10.1002/2017ja024869

    • Related Report
      2017 Annual Research Report
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  • [Journal Article] Van Allen Probes observations of drift-bounce resonance and energy transfer between energetic ring current protons and poloidal Pc4 wave2018

    • Author(s)
      Oimatsu, S., M. Nose, K. Takahashi, K. Yamamoto, K. Keika, C. A. Kletzing, C. W. Smith, R. J. MacDowall, and D. G. Mitchell
    • Journal Title

      J. Geophys. Res.

      Volume: 123 Issue: 5 Pages: 1-15

    • DOI

      10.1029/2017ja025087

    • Related Report
      2017 Annual Research Report
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  • [Journal Article] Pulsating aurora from electron scattering by chorus waves2018

    • Author(s)
      S. Kasahara, Y. Miyoshi, S. Yokota, T. Mitani, Y. Kasahara, S. Matsuda, A. Kumamoto, A. Matsuoka, Y. Kazama, H. U. Frey, V. Angelopoulos, S. Kurita, K. Keika, K. Seki & I. Shinohara
    • Journal Title

      Nature

      Volume: 554 Issue: 7692 Pages: 337-340

    • DOI

      10.1038/nature25505

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] The ARASE (ERG) magnetic field investigation2018

    • Author(s)
      Matsuoka, A., M. Teramoto, R. Nomura, M. Nos&eacute;, A. Fujimoto, Y.-M. Tanaka, M. Shinohara, T. Nagatsuma, K. Shiokawa, Y. Obana, Y. Miyoshi, M. Mita, T. Takashima, and I. Shinohara
    • Journal Title

      Earth Planets. Space

      Volume: 70 Issue: 1 Pages: 1-16

    • DOI

      10.1186/s40623-018-0800-1

    • NAID

      120006537088

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Simultaneous observation of auroral substorm onset in Polar satellite global images and ground-based all-sky images2018

    • Author(s)
      Ieda Akimasa、Kauristie Kirsti、Nishimura Yukitoshi、Miyashita Yukinaga、Frey Harald U.、Juusola Liisa、Whiter Daniel、Nose Masahito、Fillingim Matthew O.、Honary Farideh、Rogers Neil C.、Miyoshi Yoshizumi、Miura Tsubasa、Kawashima Takahiro、Machida Shinobu
    • Journal Title

      Earth, Planets and Space

      Volume: 70 Issue: 1 Pages: 1-18

    • DOI

      10.1186/s40623-018-0843-3

    • NAID

      120006537089

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Large-scale traveling ionospheric disturbances observed by GPS DTEC maps over north and south America on Saint Patrick’s day storm in 20152017

    • Author(s)
      Figueiredo, C.A., C. Wrasse, H. Takahashi, Y. Otsuka, K. Shiokawa, and D. Silva
    • Journal Title

      J. Geophys. Res.

      Volume: 122

    • Related Report
      2017 Annual Research Report 2016 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Contribution of Storm-Time Substorms to the Prompt Electric Field Disturbances in the Equatorial Ionosphere2017

    • Author(s)
      Hui, D., D. Chakarabarty, R. Sekar, G. D. Reeves, A. Yoshikawa, and K. Shiokawa
    • Journal Title

      J. Geophys. Res.

      Volume: 122

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Conjugate observation of auroral finger-like structures by ground-based all-sky cameras and THEMIS satellites2017

    • Author(s)
      Nishi, K., K. Shiokawa, and D. Fruehauff
    • Journal Title

      J. Geophys. Res.

      Volume: 122

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Sixteen-year variation of horizontal phase velocity and propagation direction of mesospheric and thermospheric waves in airglow images at Shigaraki, Japan2017

    • Author(s)
      Takeo, D., K. Shiokawa, H. Fujinami, Y. Otsuka, T. S. Matsuda, M. K. Ejiri, T. Nakamura and M. Yamamoto
    • Journal Title

      J. Geophys. Res.

      Volume: 122

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Density variability of nighttime D-region ionosphere in Vietnamese and Japanese sectors2017

    • Author(s)
      Tan, L. M., K Shiokawa, N. N. Thu and T. Q. Ha
    • Journal Title

      J. Geophys. Res.

      Volume: 122

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Simultaneous observations of magnetospheric ELF/VLF emissions in Canada, Finland, and Antarctica2017

    • Author(s)
      Yonezu, Y., K. Shiokawa, M. Connors, M. Ozaki, J. K Manninen, H. Yamagishi, and M. Okada
    • Journal Title

      J. Geophys. Res.

      Volume: 122

    • NAID

      120006349125

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Energetic electron precipitation and auroral morphology at the substorm recovery phase2017

    • Author(s)
      Oyama S.、Kero A.、Rodger C. J.、Clilverd M. A.、Miyoshi Y.、Partamies N.、Turunen E.、Raita T.、Verronen P. T.、Saito S.
    • Journal Title

      Journal of Geophysical Research: Space Physics

      Volume: 122 Issue: 6 Pages: 6508-6527

    • DOI

      10.1002/2016ja023484

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] First evidence of patchy flickering aurora modulated by multi-ion electromagnetic ion cyclotron waves2017

    • Author(s)
      Fukuda, Y., R. Kataoka, H. Uchida, Y. Miyoshi, D. Hampton, K. Shiokawa, Y. Ebihara, D. Whiter, N. Iwagami, and K. Seki
    • Journal Title

      Geophysical Research Letters

      Volume: 印刷中 Issue: 9 Pages: 3963-3970

    • DOI

      10.1002/2017gl072956

    • Related Report
      2017 Annual Research Report 2016 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research / Acknowledgement Compliant
  • [Journal Article] Observation of pulsating aurora signatures in cosmic noise absorption data2017

    • Author(s)
      Grandin, M.,A. Kero, N. Partamies, D. McKay, D. Whiter, A. Kozlovsky, Y. Miyoshi
    • Journal Title

      Geophys. Res. Lett.

      Volume: 44 Issue: 11 Pages: 5292-5300

    • DOI

      10.1002/2017gl073901

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Propagation and evolution of electric fields associated with solar wind pressure pulses based on spacecraft and ground-based observations2017

    • Author(s)
      N. Takahashi, Y. Kasaba, Y. Nishimura, A. Shinbori, T. Kikuchi, T. Hori, Y. Ebihara, N. Nishitani
    • Journal Title

      Journal of Geophysical Research

      Volume: 122 Issue: 8 Pages: 8446-8461

    • DOI

      10.1002/2017ja023990

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Ionospheric Alfven resonator observed at low-latitude ground station, Muroto2017

    • Author(s)
      Nose, M., M. Uyeshima, J. Kawai, and H. Hase
    • Journal Title

      J. Geophys. Res.

      Volume: 122 Issue: 7 Pages: 1-16

    • DOI

      10.1002/2017ja024204

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Characteristics of Seasonal Variation and Solar Activity Dependence of the Geomagnetic Solar Quiet Daily Variation2017

    • Author(s)
      A. Shinbori, Y. Koyama, M. Nose, T. Hori, Y. Otsuka
    • Journal Title

      Journal of Geophysical Research

      Volume: 122 Issue: 10 Pages: 10796-10810

    • DOI

      10.1002/2017ja024342

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Simultaneous FPI and TMA Measurements of the Lower Thermospheric Wind in the Vicinity of the Poleward Expanding Aurora After Substorm Onset2017

    • Author(s)
      Oyama Shin-ichiro、Kubota Ken、Morinaga Takatoshi、Tsuda Takuo T.、Kurihara Junichi、Larsen Miguel F.、Yamamoto Masayuki、Cai Lei
    • Journal Title

      Journal of Geophysical Research: Space Physics

      Volume: 122 Issue: 10

    • DOI

      10.1002/2017ja024613

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] GPS amplitude and phase scintillation associated with polar cap auroral forms2017

    • Author(s)
      Jayachandran P.T.、Hamza A.M.、Hosokawa K.、Mezaoui H.、Shiokawa K.
    • Journal Title

      Journal of Atmospheric and Solar-Terrestrial Physics

      Volume: 164 Pages: 185-191

    • DOI

      10.1016/j.jastp.2017.08.030

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Ion hole formation and nonlinear generation of Electromagnetic Ion Cyclotron waves: THEMIS observations2017

    • Author(s)
      Shoji, M., Y. Miyoshi, Y. Katoh, K. Keika, V. Angelopoulos, S. Kasahara, K. Asamura, S. Nakamura, and Y. Omura
    • Journal Title

      Geophys. Res. Lett.

      Volume: 44

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Characterization and demonstration results of a SQUID magnetometer system developed for geomagnetic field measurements2017

    • Author(s)
      Kawai, J., M. Miyamoto, M. Kawabata, M. Nose, Y. Haruta, and G. Uehara
    • Journal Title

      Superconductor Science and Technology

      Volume: 30 Issue: 8 Pages: 1-8

    • DOI

      10.1088/1361-6668/aa733f

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Geospace exploration project: Arase (ERG)2017

    • Author(s)
      Y Miyoshi, Y Kasaba, I Shinohara, T Takashima, K Asamura, H Matsumoto,N Higashio, T Mitani, S Kasahara, S Yokota, S Wang, Y Kazama,Y Kasahara, S Yagitani, A Matsuoka, H Kojima, Y Katoh, K Shiokawa,K Seki, M Fujimoto, T Ono, and ERG project group
    • Journal Title

      J. Phys.: Conf. Ser.

      Volume: 869 Pages: 1-4

    • DOI

      10.1088/1742-6596/869/1/012095

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Automatic selection of Dst storms and their seasonal variations in two versions of Dst in 50 years2017

    • Author(s)
      Balan, N., S. S Tulasiram, Y Kamide, I. S. Batista, K. Shiokawa, P. K. Rajesh, and N. J. Victor
    • Journal Title

      Earth Planets Space

      Volume: 69:59:00 Issue: 1

    • DOI

      10.1186/s40623-017-0642-2

    • Related Report
      2017 Annual Research Report 2016 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Measurement of thermospheric temperatures using OMTI Fabry?Perot interferometers with 70-mm etalon2017

    • Author(s)
      Nakamura Y.、Shiokawa K.、Otsuka Y.、Oyama S.、Nozawa S.、Komolmis T.、Komonjida S.、Neudegg Dave、Yuile Colin、Meriwether J.、Shinagawa H.、Jin H.
    • Journal Title

      Earth, Planets and Space

      Volume: 69 Issue: 1 Pages: 1-13

    • DOI

      10.1186/s40623-017-0643-1

    • Related Report
      2017 Annual Research Report 2016 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Morphologies of omega band auroras2017

    • Author(s)
      Sato, N., A. S. Yukimatu, Y. Tanaka, and T. Hori
    • Journal Title

      Earth, Planets and Space

      Volume: 69 Issue: 1 Pages: 1-11

    • DOI

      10.1186/s40623-017-0688-1

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Ground-based instruments of the PWING project to investigate dynamics of the inner magnetosphere at subauroral latitudes as a part of the ERG-ground coordinated observation network2017

    • Author(s)
      Shiokawa Kazuo、Katoh Yasuo、Hamaguchi Yoshiyuki、Yamamoto Yuka、Adachi Takumi、Ozaki Mitsunori、Oyama Shin-Ichiro、et al.
    • Journal Title

      Earth, Planets and Space

      Volume: 69 Issue: 1 Pages: 1-21

    • DOI

      10.1186/s40623-017-0745-9

    • NAID

      120006537087

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Wire Probe Antenna (WPT) and Electric Field Detector (EFD) of Plasma Wave Experiment (PWE) aboard the Arase satellite: specifications and initial evaluation results2017

    • Author(s)
      Y. Kasaba, K. Ishisaka, Y. Kasahara, T. Imachi, S. Yagitani, H. Kojima, S. Matsuda, M. Shoji, S. Kurita, T. Hori, A. Shinbori, M. Teramoto, Y. Miyoshi, T. Nakagawa, N. Takahashi, Y. Nishimura, A. Matsuoka, A. Kumamoto, F. Tsuchiya, and R. Nomura
    • Journal Title

      Earth, Planets and Space

      Volume: 69 Issue: 1 Pages: 2-18

    • DOI

      10.1186/s40623-017-0760-x

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Visualization tool for three-dimensional plasma velocity distributions (ISEE_3D) as a plug-in for SPEDAS2017

    • Author(s)
      Keika Kunihiro、Miyoshi Yoshizumi、Machida Shinobu、Ieda Akimasa、Seki Kanako、Hori Tomoaki、Miyashita Yukinaga、Shoji Masafumi、Shinohara Iku、Angelopoulos Vassilis、Lewis Jim W.、Flores Aaron
    • Journal Title

      Earth, Planets and Space

      Volume: 69 Issue: 1

    • DOI

      10.1186/s40623-017-0761-9

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Statistical analysis of severe magnetic fluctuations in the near-Earth plasma sheet observed by THEMIS-E2017

    • Author(s)
      Xu, H., K. Shiokawa, and D. Fruehauff
    • Journal Title

      Ann. Geophys.

      Volume: 35

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Localized Polar Cap Precipitation in Association with Non-storm Time Airglow Patches2017

    • Author(s)
      Zou, Y., Y. Nishimura, L. R. Lyons, K. Shiokawa
    • Journal Title

      Geophys. Res. Lett.

      Volume: 44 Issue: 2 Pages: 609-617

    • DOI

      10.1002/2016gl071168

    • Related Report
      2016 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research / Acknowledgement Compliant
  • [Journal Article] Spectral characteristics of steady quiet-time EMIC waves observed at geosynchronous orbit2016

    • Author(s)
      Kim, K.-H., Y. Omura, J.-S. Park, K. shiokawa, D.-H. Lee, H. Jin, E. Lee, and H.-J. Kwon
    • Journal Title

      J. Geophys. Res.

      Volume: 121 Issue: 9 Pages: 8640-8660

    • DOI

      10.1002/2016ja022957

    • Related Report
      2016 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research / Acknowledgement Compliant
  • [Journal Article] ELF/VLF propagation at subauroral latitudes: Conjugate observation between the ground and Van Allen Probes A2016

    • Author(s)
      Martinez-Calderon, C., K. Shiokawa , Y. Miyoshi , K. Keika , M. Ozaki , I. Schofield , M. Connors , C. Kletzing , M. Hanzelka , O. Santolik , and W. Kurth
    • Journal Title

      J. Geophys. Res.

      Volume: 121 Issue: 6 Pages: 1-10

    • DOI

      10.1002/2015ja022264

    • Related Report
      2016 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research / Acknowledgement Compliant
  • [Journal Article] Fast modulations of pulsating proton aurora related to subpacket structures of Pc1 geomagnetic pulsations at subauroral latitudes2016

    • Author(s)
      M. Ozaki, K. Shiokawa, Y. Miyoshi, R. Kataoka, S. Yagitani, T. Inoue, C.-W Jun, R. Nomura, K. Sakaguchi, Y. Otsuka, M. Shoji, I. Schofield, M. Connors, V. K. Jordanova
    • Journal Title

      Geophysical Research Letters

      Volume: 43 Issue: 15 Pages: 7859-7866

    • DOI

      10.1002/2016gl070008

    • Related Report
      2016 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] An evidence for prompt electric field disturbance driven by changes in the solar wind density under northward IMF Bz condition2016

    • Author(s)
      Rout D.,D. Chakrabarty, R. Sekar,G. D. Reeves, J. M. Ruohoniemi,Tarun K. Pant B. Veenadhari, and K.Shiokawa
    • Journal Title

      J. Geophys. Res.

      Volume: 121 Issue: 5 Pages: 4800-4810

    • DOI

      10.1002/2016ja022475

    • Related Report
      2016 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research / Acknowledgement Compliant
  • [Journal Article] Heliospheric Plasma Sheet (HPS) Impingement onto the Magnetosphere as a Cause of Relativistic Electron Dropouts (REDs) via Coherent EMIC Wave Scattering with Possible Consequences for Climate Change Mechanisms2016

    • Author(s)
      Tsurutani, B. T., R. Hajra, T. Tanimori, A. Takada, B. Remya, A. J. Mannucci, G. S. Lakhina, J. U. Kozyra, K. Shiokawa, L. C. Lee, E. Echer, R. V. Reddy, and W. D. Gonzalez
    • Journal Title

      J. Geophys. Res.

      Volume: 121 Issue: 10

    • DOI

      10.1002/2016ja022499

    • Related Report
      2016 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research / Acknowledgement Compliant
  • [Journal Article] Localized Field-aligned Currents in the Polar Cap Associated with Airglow Patches2016

    • Author(s)
      Zou, Y., Y. Nishimura; J. K. Burchill, D. J. Knudsen, L. R. Lyons, K. Shiokawa, S. Buchert, S. Chen, M. J. Nicolls, J. M. Ruohoniemi; K. A. McWilliams, and N. Nishitani
    • Journal Title

      J. Geophys. Res.

      Volume: 121 Issue: 10

    • DOI

      10.1002/2016ja022665

    • Related Report
      2016 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research / Acknowledgement Compliant
  • [Journal Article] First imaging and identification of a noctilucent cloud from multiple sites in Hokkaido (43.2-44.4°N), Japan2016

    • Author(s)
      Suzuki, H., Kazuyo Sakanoi, Nozomu Nishitani, Tadahiko Ogawa, Mitsumu K. Ejiri, Minoru Kubota, Takenori Kinoshita, Yasuhiro Murayama and Yasushi Fujiyoshi
    • Journal Title

      Earth, Planets, Space

      Volume: 68:182 Issue: 1

    • DOI

      10.1186/s40623-016-0562-6

    • Related Report
      2016 Annual Research Report
    • Peer Reviewed / Open Access / Acknowledgement Compliant
  • [Journal Article] A proposal on the study of solar-terrestrial coupling processes with atmospheric radars and ground-based observation network2016

    • Author(s)
      Tsuda, T., M. Yamamoto, H. Hashiguchi, K. Shiokawa, Y. Ogawa, S. Nozawa, H. Miyaoka, and A. Yoshikawa
    • Journal Title

      Radio Sci.

      Volume: 51 Issue: 9 Pages: 1587-1599

    • DOI

      10.1002/2016rs006035

    • Related Report
      2016 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Presentation] Quantification of Electron Microburst Precipitation as an Outer Radiation Belt Loss Process2023

    • Author(s)
      S. S. Elliott, A. W. Breneman, C. Colpitts, J. M. Pettit, C. A. Cattell, A. J. Halford, M. Shumko, J. Sample, A. T. Johnson, Y. Miyoshi, Y. Kasahara, C. M. Cully, S. Nakamura, T. Mitani, T. Hori, I. Shinohara, K. Shiokawa, S. Matsuda, M. Connors, M. Ozaki, and J. Manninen
    • Organizer
      National Radio Science Meeting (NRSM)
    • Related Report
      2020 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Coordinated observations between the Arase satellite and ground-based observations over Arctic2023

    • Author(s)
      Y. Miyoshi1, I. Shinohara, K. Shiokawa , K. Hosokawa, Y. Ogawa, S. Oyama, S. Kurita, M. Ozaki, Y. Kazama, S-Y. Wang, K. Asamura, S. Kasahara, S. Yokota, T. Mitani, N. Higashio, Y. Kasahara, S. Matsuda, H. Kojima, Y. Katoh, A. Matsuoka, S. Imajo, T. Takashima, ERG-project team
    • Organizer
      7th International Symposium on the Arctic Research (ISAR-7)
    • Related Report
      2020 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Studies of pulsating aurorae: simultaneous observations with the Arase satellite and optical instruments in the Arctic2023

    • Author(s)
      K. Hosokawa, Y. Miyoshi, M. Ozaki, S.-I. Oyama, Y. Ogawa, S. Kurita, Y. Kasahara, Y. Kasaba, S. Yagitani, S. Matsuda, F. Tsuchiya, A. Kumamoto, et al.
    • Organizer
      7th International Symposium on the Arctic Research (ISAR-7)
    • Related Report
      2020 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Statistical study of high energy electron precipitation based on Arase satellite - EISCAT collaborative observation data2023

    • Author(s)
      Y. Ogawa, M. Fukizawa, Y. Miyoshi, K. Hosokawa, S. Oyama, K. Shiokawa, K. Seki, S. Kurita, K. Asamura, S. Kasahara, T. Mitani, S. Matsuda, Y. Kasahara, Y. Kato, I. Shinohara, and ERG-EISCAT project team
    • Organizer
      7th International Symposium on the Arctic Research (ISAR-7)
    • Related Report
      2020 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Coordinated observations of energetic electron precipitation by subionospheric VLF/LF radio propagation with other groundbased facilities2023

    • Author(s)
      F. Tsuchiya, H. Ohya, Y. Miyoshi, K. Shiokawa, Y. Hobara, M. Connors, Y. Ogawa, A. Mizuno, S. Oyama, Y. Kasahara, T. Nishiyama, H. Misawa, and T. Obara
    • Organizer
      7th International Symposium on the Arctic Research (ISAR-7)
    • Related Report
      2020 Annual Research Report
    • Int'l Joint Research
  • [Presentation] ジオスペース探査あらせ衛星の科学成果と今後の観測計画について2023

    • Author(s)
      三好由純, 篠原育, 高島健, 浅村和史, Wang S-Y, 風間洋一, 笠原慧, 横田勝一郎, 三谷烈史, 東尾奈々, 笠原禎也, 松岡彩子, 小嶋浩嗣, 塩川和夫, 関華奈子
    • Organizer
      宇宙科学シンポジウム
    • Related Report
      2020 Annual Research Report
  • [Presentation] 太陽圏サイエンスセンター2023

    • Author(s)
      三好由純, 篠原育, 堀智昭, 中村紗都子, Jun C-W, 松本琢磨, 飯島晴久, 増田智, 岩井一正, 瀬川朋紀, 塩川和夫, 小路真史, 松田昇也, 北原理弘, 浅村和史, 村上豪, 今田晋亮, 清水敏文, 原弘久, 勝川行雄
    • Organizer
      宇宙科学シンポジウム
    • Related Report
      2020 Annual Research Report
  • [Presentation] 太陽圏サイエンスセンターの設立と活動2023

    • Author(s)
      増田智, 三好由純, 堀智昭, C.-W. Jun, 松本琢磨, 中村紗都子, 飯島陽久, 岩井一正, 瀬川朋紀, 塩川和夫, 小路真史, 草野完也, 篠原育, 清水敏文, 浅村和史, 村上豪, 今田晋亮,原弘久, 勝川行雄, 松田昇也, 北原理弘, 塩田大幸
    • Organizer
      日本天文学会2023年春季年会
    • Related Report
      2020 Annual Research Report
  • [Presentation] 連携地上観測のまとめと展望・新たに開始したPBASEプログラムとの連携2023

    • Author(s)
      塩川和夫
    • Organizer
      第18回 ERGサイエンス会議
    • Related Report
      2020 Annual Research Report
  • [Presentation] Correspondence of Pi2 pulsations, aurora luminosity, and plasma flux fluctuation near a substorm brightening aurora: Arase observations2023

    • Author(s)
      L. Chen, K. Shiokawa, Y. Miyoshi, S. Oyama, C-W. Jun, Y. Ogawa, K. Hosokawa, Y. Kazama, S. Y. Wang, S. W. Y. Tam, T. F. Chang, B. J. Wang, K. Asamura, S. Kasahara, S. Yokota, T. Hori, K. Keika, Y. Kasaba, A. Kumamoto, F. Tsuchiya, M. Shoji et al.
    • Organizer
      第18回 ERGサイエンス会議
    • Related Report
      2020 Annual Research Report
  • [Presentation] Possibility of collaborations between GDC and Japanese ground-based network observations2023

    • Author(s)
      Y. Otsuka, Y. Ogawa, K. Shiokawa, Y. Miyoshi
    • Organizer
      Symposium on the Future of Heliospheric Science: From Geotail and Beyond
    • Related Report
      2020 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] ジオスペース探査あらせ衛星の科学成果について2022

    • Author(s)
      三好由純, 篠原育,高島健,浅村和史,Wang S-Y,風間洋一,笠原慧,横田勝一郎,三谷烈史,東尾奈々,笠原禎也,松岡彩子,小嶋浩嗣,塩川和夫,関華奈子
    • Organizer
      第22回 宇宙科学シンポジウム
    • Related Report
      2020 Annual Research Report
  • [Presentation] ERGサイエンスセンターにおけるジオスペース科学の推進と太陽圏サイエンスセンターに向けた計画2022

    • Author(s)
      三好由純,篠原育,堀智昭,中村紗都子,Jun C-W,北原理弘,小路真史,松田昇也,浅村和史,塩川和夫,村上豪,今田晋亮,増田智,清水敏文
    • Organizer
      第22回 宇宙科学シンポジウム
    • Related Report
      2020 Annual Research Report
  • [Presentation] Current Outstanding Scientific Topics in the Solar-Terrestrial Physics2022

    • Author(s)
      Kazuo Shiokawa
    • Organizer
      International Conference on Frontiers of Physics-2022
    • Related Report
      2020 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Statistical analysis of quasi-periodic ELF/VLF emissions using longitudinal multi-point ground observations2022

    • Author(s)
      Tomoka.Onishi, Claudia Martinez-Calderon, Kazuo.Shiokawa, Jyrki Manninen, Martin Connors, Akira Kadokura, Mitsunori.Ozaki, Dmitry Baishev, Vladimir Kurkin, Alexey Oinats, Nozomu Nishitani, and Shin-Ichiro Oyama
    • Organizer
      15th Quadrennial Solar-Terrestrial Physics symposium (STP-15)
    • Related Report
      2020 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Study of longitudinal development of cosmic noise absorption and its correlation with ELF/VLF waves based on multipoint observations at subauroral latitudes during storm-time substorms on August 26-28, 20182022

    • Author(s)
      Yuto Kato, Kazuo Shiokawa, Yosimasa Tanaka, Mitsunori Ozaki, Akira Kadokura, Shin-iciro Oyama, Nozomu Nishitani, Alexey Oinats, Vladimir Kurkin, Martin Connors, Dimtry Baishev
    • Organizer
      15th Quadrennial Solar-Terrestrial Physics symposium (STP-15)
    • Related Report
      2020 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Development of low-cost small all-sky imagers for multi-point measurements of airglow at middle and low latitudes2022

    • Author(s)
      Kazuo Shiokawa, Kouki Kawai, Koki Nakamura, Jie Liu, Liwei Chen, Yuto Kato, Takuma Tsuboi, Yasunobu Ogawa, Keisuke Hosokawa, Shin Suzuki, Kohei Toyama, Kazuki Nomura, Yoshizumi Miyoshi, and Takeshi Sakanoi
    • Organizer
      15th Quadrennial Solar-Terrestrial Physics symposium (STP-15)
    • Related Report
      2020 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Simultaneous observation of nighttime medium-scale traveling ionospheric disturbances using airglow imagers and the Arase satellite over 4 years2022

    • Author(s)
      Kouki Kawai, Kazuo Shiokawa, Yuichi Otsuka, Shin-ichiro Oyama, Martin Connors, Yoshiya Kasahara, Yasumasa Kasaba, Fuminori Tsuchiya, Atsushi Kumamoto, Atsuki Shinbori, Ayako Matsuoka, Iku Shinohara, Yoshizumi Miyoshi
    • Organizer
      15th Quadrennial Solar-Terrestrial Physics symposium (STP-15)
    • Related Report
      2020 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Multi-event study of simultaneous observation of isolated proton auroras and Pc1 pulsations at subauroral latitudes using all-sky cameras and Van Allen Probes2022

    • Author(s)
      Kohki Nakamura, Kazuo Shiokawa, Masahito Nose, Tsutomu Nagatsuma, Kaori Sakaguchi, Harlan Spence, Geoff Reeves, Herbert O. Funsten, Robert MacDowall, Charles Smith, John Wygant, and John Bonnell
    • Organizer
      15th Quadrennial Solar-Terrestrial Physics symposium (STP-15)
    • Related Report
      2020 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Multi-event analysis of polar-type medium-scale travelling ionospheric disturbances observed by a 630-nm airglow imager at Nyrola, Finland2022

    • Author(s)
      Masaki Sato, Kazuo Shiokawa, Shin-ichiro Oyama, Yuichi Otsuka
    • Organizer
      15th Quadrennial Solar-Terrestrial Physics symposium (STP-15)
    • Related Report
      2020 Annual Research Report
    • Int'l Joint Research
  • [Presentation] The importance of multi-point ground and space conjugated events in understanding the characteristics of ELF/VLF waves2022

    • Author(s)
      C. Martinez-Calderon, Y. Katoh, J. Manninen, O. Santolik, Y. Kasahara, S. Matsuda, A. Kumamoto, F. Tsuchiya, A. Matsuoka, M. Shoji, M. Teramoto, I. Shionohara, K. Shiokawa and Y. Miyoshi
    • Organizer
      15th Quadrennial Solar-Terrestrial Physics symposium (STP-15)
    • Related Report
      2020 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Variation of ozone in the stratosphere and mesosphere over Antarctica: a study using Microwave Limb Sounder and millimetre wave radiometer2022

    • Author(s)
      Sneha Yadav, Kazao Shiokawa, Hirofumi Ohyama, Tomoo Nagahama, and Akira Mizuno
    • Organizer
      15th Quadrennial Solar-Terrestrial Physics symposium (STP-15)
    • Related Report
      2020 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Latest results from the PWING project: study of dynamical variation of particles and waves in the inner magnetosphere using ground-based network observations2022

    • Author(s)
      Kazuo Shiokawa, and the PWING Team
    • Organizer
      15th Quadrennial Solar-Terrestrial Physics symposium (STP-15)
    • Related Report
      2020 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Spectral analysis of the phase velocity distribution of AGWs and MSTIDs in airglow images at Darwin2022

    • Author(s)
      T. Tsuboi, K. Shiokawa, Y. Otsuka, T. Nakamura, D. Neudegg
    • Organizer
      15th Quadrennial Solar-Terrestrial Physics symposium (STP-15)
    • Related Report
      2020 Annual Research Report
    • Int'l Joint Research
  • [Presentation] A study of plasmaspheric electron content variations during a magnetic storm on March 2013 by using the GPS total electron content data2022

    • Author(s)
      Zhiyu Chen, Yuichi Otsuka, Kazuo Shiokawa, Atsuki Shinbori, Takuya Sori, Takuya Tsugawa, Michi Nishioka
    • Organizer
      15th Quadrennial Solar-Terrestrial Physics symposium (STP-15)
    • Related Report
      2020 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Investigation of sharp reductions in the bottomside sodium densities associated with the passage of dark mesospheric fronts observed in OH airglow2022

    • Author(s)
      V. L. Narayanan, S. Nozawa, I. Mann, S-I. Oyama, K. Shiokawa, Y. Otsuka, N. Saito, T. Tsuda, T. Kawabata
    • Organizer
      15th Quadrennial Solar-Terrestrial Physics symposium (STP-15)
    • Related Report
      2020 Annual Research Report
    • Int'l Joint Research
  • [Presentation] 地磁気静穏時のサブオーロラ帯における熱圏風加速2022

    • Author(s)
      大山伸一郎、細川敬祐、坂野井健、塩川和夫、西谷望、新堀淳樹、小川泰信
    • Organizer
      EISCAT研究集会
    • Related Report
      2020 Annual Research Report
  • [Presentation] ERG連携地上観測ネットワークの現状2022

    • Author(s)
      塩川和夫、ERG連携地上観測班
    • Organizer
      第16回ERGサイエンス会議
    • Related Report
      2020 Annual Research Report
  • [Presentation] Multipoint Measurement of Latitudinally Propagating EMIC Waves by Arase, Van Allen Probe A, PWING and CARISMA2022

    • Author(s)
      S. Matsuda, Y. Miyoshi, Y. Kasahara, L. Blum, C. Colpitts, K. Asamura, Y. Kasaba, A. Matsuoka, F. Tsuchiya, A. Kumamoto, M. Teramoto, S. Nakamura, M. Kitahara, I. Shinohara, G. Reeves, H. Spence), K. Shiokawa, T. Nagatsuma, S. Oyama, and I. R. Mann
    • Organizer
      3rd URSI AT-AP-RASC meeting
    • Related Report
      2020 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Test observations by low-cost small all-sky imagers for multi-point measurements of airglow at middle and low latitudes2022

    • Author(s)
      Kazuo Shiokawa, Yuka Yamamoto, Takumi Adachi, Kouki Kawai, Kohki Nakamura, Jie Liu, Liwei Chen, Yuto Kato, Takuma Tsuboi, Masaki Sato, Rei Sugimura, Tomoka Oonishi, Kohei Toyama, Kazuki Nomura, Yoshizumi Miyoshi, Yasunobu Ogawa, Mitsumu Ejiri et al.
    • Organizer
      Japan Geoscience Union Meeting 2022
    • Related Report
      2020 Annual Research Report
  • [Presentation] Current status of the ground-based multi-point network from subauroral to equatorial latitudes by the Optical Mesosphere Thermosphere Imagers (OMTIs) and the PWING Project2022

    • Author(s)
      Kazuo Shiokawa, Yuichi Otsuka, and the PWING Team
    • Organizer
      Japan Geoscience Union Meeting 2022
    • Related Report
      2020 Annual Research Report
  • [Presentation] Diurnal and seasonal variations in the D-region ionosphere using LF transmitter signals2022

    • Author(s)
      Yuma Nozaki, Hiroyo Ohya, Fuminori Tsuchiya, Hiroyuki Nakata, Kazuo Shiokawa
    • Organizer
      Japan Geoscience Union Meeting 2022
    • Related Report
      2020 Annual Research Report
  • [Presentation] ULF modulation of VLF/LF transmitter signals in the D-region ionosphere2022

    • Author(s)
      Kentaro Tanaka,Hiroyo Ohya,Fuminori Tsuchiya, Kazuo Shiokawa, Yoshizumi Miyoshi, Mariko Teramoto, Martin Connors, and Hiroyuki Nakata
    • Organizer
      Japan Geoscience Union Meeting 2022
    • Related Report
      2020 Annual Research Report
  • [Presentation] Large solar flare effects on the D-region ionosphere using VLF/LF transmitter signals2022

    • Author(s)
      Masaharu Nakayama, Hiroyo Ohya, Fuminori Tsuchiya, Hiroyuki Nakata, and Kazuo Shiokawa
    • Organizer
      Japan Geoscience Union Meeting 2022
    • Related Report
      2020 Annual Research Report
  • [Presentation] 地磁気静穏時のサブオーロラ帯における熱圏風加速2022

    • Author(s)
      大山伸一郎、細川敬祐、坂野井健、塩川和夫、西谷望、新堀淳樹、小川泰信
    • Organizer
      Japan Geoscience Union Meeting 2022
    • Related Report
      2020 Annual Research Report
  • [Presentation] Statistical study of cosmic noise absorption (CNA) observed at six stations at subauroral latitudes: Relation to ELF/VLF waves and substorms2022

    • Author(s)
      Yuto Kato, Kazuo Shiokawa, Yoshimasa Tanaka, Mitsunori Ozaki, Akira Kadokura, Shin-ichiro Oyama, Nozomu Nishitani, Alexey Oinats, Vladimir Kurkin, Martin Connors, Dmitry Baishev
    • Organizer
      Japan Geoscience Union Meeting 2022
    • Related Report
      2020 Annual Research Report
  • [Presentation] Spectral analysis of the phase velocity distribution of AGWs and MSTIDs in airglow images at Darwin: Preliminary comparison with airglow images at Sata, Japan2022

    • Author(s)
      Tsuboi, T., K. Shiokawa, Y. Otsuka, T. Nakamura, D. Neudegg
    • Organizer
      Japan Geoscience Union Meeting 2022
    • Related Report
      2020 Annual Research Report
  • [Presentation] Statistical analysis of polar-type medium-scale travelling ionospheric disturbances observed by a 630-nm airglow imager at Nyrola, Finland2022

    • Author(s)
      Masaki Sato, Kazuo Shiokawa, Shin-ichiro Oyama, Yuichi Otsuka
    • Organizer
      Japan Geoscience Union Meeting 2022
    • Related Report
      2020 Annual Research Report
  • [Presentation] Multi-event analysis of three-types of auroras at subauroral latitudes using ground-based all-sky images and the Arase and Van Allen Probes satellites2022

    • Author(s)
      Rei Sugimura, Kazuo Shiokawa, Yuichi Otsuka, Shin-ichiro Oyama, Martin Connors, Akira Kadokura, Boris Shevtsov, Igor Poddelsky, Craig Kletzing, Charles Smith, Robert MacDowall, Harlan Spence, Geoff Reeves, Herbert O. Funsten, Yoshizumi Miyoshi, Iku Shinohara, Yoshiya Kasahara et al.
    • Organizer
      Japan Geoscience Union Meeting 2022
    • Related Report
      2020 Annual Research Report
  • [Presentation] A study of temporal and spatial variations of plasmaspheric total electron content during magnetic storms using the worldwide GPS data2022

    • Author(s)
      Zhiyu Chen, Yuichi Otsuka, Atsuki Shinbori, Takuya Sori, Kazuo Shiokawa, Takuya Tsugawa, Michi Nishioka
    • Organizer
      Japan Geoscience Union Meeting 2022
    • Related Report
      2020 Annual Research Report
  • [Presentation] What can we learn from the quiet high-latitude ionosphere?2022

    • Author(s)
      Shin-ichiro Oyama, Heikki Vanhamaki, Lei Cai, Anita Aikio, Michael Rietveld, Yasunobu Ogawa, Tero Raita, Mirjam Kellinsalmi, Kirsti Kauristie, Boris Kozelov, Atsuki Shinbori, Kazuo Shiokawa, Takuo T. Tsuda, Takeshi Sakanoi
    • Organizer
      Japan Geoscience Union Meeting 2022
    • Related Report
      2020 Annual Research Report
  • [Presentation] SuperDARN observation of sub-auroral flows associated with Stable Auroral Red Arc structure during the 4 Nov 2021 storm event2022

    • Author(s)
      Nozomu Nishitani, Tomoaki Hori, Kazuo Shiokawa, Yuichi Otsuka, Boris Shevtsov, Sergey Khomotov
    • Organizer
      Japan Geoscience Union Meeting 2022
    • Related Report
      2020 Annual Research Report
  • [Presentation] Multipoint Measurement of Fine-Structured EMIC Waves by Arase, Van Allen Probe A, and Ground Stations2022

    • Author(s)
      Shoya Matsuda, Yoshizumi Miyoshi, Yoshiya Kasahara, Lauren W Blum, Chris Colpitts, Kazushi Asamura, Yasumasa Kasaba, Ayako Matsuoka, Fuminori Tsuchiya, Atsushi Kumamoto, Mariko Teramoto, Satoko Nakamura, Masahiro Kitahara, Iku Shinohara, Geoffrey D Reeves et al.
    • Organizer
      Japan Geoscience Union Meeting 2022
    • Related Report
      2020 Annual Research Report
  • [Presentation] Geomagnetic Activity Dependence of High-Altitude Upflowing Ion Beam Observed by the Arase Satellite2022

    • Author(s)
      Shun Imajo, Yoshizumi Miyoshi, Kazushi Asamura, Iku Shinohara, Masahito Nos, Kazuo Shiokawa, Ayako Matsuoka, Tomoaki Hori, and Mariko Teramoto
    • Organizer
      Japan Geoscience Union Meeting 2022
    • Related Report
      2020 Annual Research Report
  • [Presentation] Observational evaluation of temperature/wind perturbations associated with small-scale AGWs : Momentum flux estimation2022

    • Author(s)
      Shin Suzuki, Satonori Nozawa, Shin-ichiro Oyama, and Kazuo Shiokawa
    • Organizer
      Japan Geoscience Union Meeting 2022
    • Related Report
      2020 Annual Research Report
  • [Presentation] Variations in atmospheric electric field and VLF/LF transmitter signals associated with Tonga volcanic eruption of 15 January, 20222022

    • Author(s)
      Hiroyo Ohya, Fuminori Tsuchiya, Jaroslav Chum, Tatsuya Omori, and Kazuo Shiokawa
    • Organizer
      Japan Geoscience Union Meeting 2022
    • Related Report
      2020 Annual Research Report
  • [Presentation] Comparative study on chorus waves in March 2017 storm between the RAM-SCB/electron hybrid simulations, the Arase observations and the ground-based observations2022

    • Author(s)
      Y. Miyoshi, V. Jordanova, Y. Katoh, S. Saito, S. Kurita, S. Matsuda, S. Kumar, Y. Kasahara, F. Tsuchiya, A. Kumamoto, S. Nakamura, S. Kasahara, S. Yokota, T. Hori, K. Keika, Y. Kazama, S-Y. Wang, C.-W. Jun, T. Mitani, T. Takashima, N. Higashio, I. Shinohara, A. Matsuoka, and K. Shiokawa
    • Organizer
      Japan Geoscience Union Meeting 2022
    • Related Report
      2020 Annual Research Report
  • [Presentation] Temporal and spatial variation of the source region of IPDP type-EMIC waves: Case stidy on 19 April 20172022

    • Author(s)
      Asuka Hirai, Fuminori Tsuchiya, Takahiro Obara, Yasumasa Kasaba, Yuto Katoh, Hiroaki Misawa, Kazuo Shiokawa, Yoshizumi Miyoshi, Chae-Woo Jun, Satoshi Kurita, Martin Connors, Aaron Hendry, Atsuki Shinbori, Yuichi Otsuka, Takuya Tsugawa, Michi Nishioka, and J. W. Manweiler
    • Organizer
      Japan Geoscience Union Meeting 2022
    • Related Report
      2020 Annual Research Report
  • [Presentation] SuperDARN HOP radars observation of sub-auroral flows associated with Stable Auroral Red (SAR) Arc structure during the 4 Nov 2021 storm event2022

    • Author(s)
      Nozomu Nishitani, Tomoaki Hori, Kazuo Shiokawa, Yuichi Otsuka, Boris Shevtsov, Sergey Y. Khomutov
    • Organizer
      SuperDARN workshop
    • Related Report
      2020 Annual Research Report
    • Int'l Joint Research
  • [Presentation] A review of ground and satellite observations of auroral fragmentation into patches2022

    • Author(s)
      Kazuo Shiokawa
    • Organizer
      COSPAR 2022
    • Related Report
      2020 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] EMISISIONS WITH TWO MODULATION PERIODS BY SPACECRAFT AND GROUND BASED STATIONS2022

    • Author(s)
      M. Hajos, A.G. Demekhov, D.L. Pasmanik, O. Santolik, J. Manninen, A.S. Nikitenko, C. Martinez-Calderon, K. Shiokawa, M. Ozaki, Baishev
    • Organizer
      COSPAR 2022
    • Related Report
      2020 Annual Research Report
    • Int'l Joint Research
  • [Presentation] The estimation of the contribution of the different mechanisms to the electron acceleration up to the relativistic energies with using Arase, GOES satellite data2022

    • Author(s)
      Belakhovsky V.B., Pilipenko V.A., Antonova E.E., Shiokawa K., Miyoshi Y., Kasahara Y., Kasahara S., Higashio N.
    • Organizer
      COSPAR 2022
    • Related Report
      2020 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Gravity wave and TID analysis using horizontal phase velocity spectrum: advantage of M-transform and tips for better performance2022

    • Author(s)
      Takuji Nakamura, Masaru Kogure, Septi Perwitasari, Mitsumu K. Ejiri, Yoshihiro Tomikawa, Masaki Tsutsumi, and Kazuo Shiokawa
    • Organizer
      COSPAR 2022
    • Related Report
      2020 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Active auroral arc powered by accelerated electrons from very high altitude2022

    • Author(s)
      Shun Imajo, Yoshizumi Miyoshi, Yoichi Kazama, Kazushi Asamura, Iku Shinohara, Kazuo Shiokawa, Yoshiya Kasahara, Yasumasa Kasaba, Ayako Matsuoka, Shiang-Yu Wang, Sunny W. Y. Tam, Tzu-Fang Chang, Bo-Jhou Wang, Vassilis Angelopoulos, Chae-Woo Jun, Masafumi Shoji et al.
    • Organizer
      AOGS2022
    • Related Report
      2020 Annual Research Report
    • Int'l Joint Research
  • [Presentation] RESPONSE OF THE D-REGION IONOSPHERE TO FIREBALLS USING VLF/LF TRANSMITTER SIGNALS2022

    • Author(s)
      Takeru Suzuki , Hiroyo Ohya , Fuminori Tsuchiya , Kazuo Shiokawa , and Hiroyuki Nakata
    • Organizer
      AOGS2022
    • Related Report
      2020 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Response Of Atmospheric Electric Field And VLF/LF Transmitter Signals To Tonga Volcanic Eruption Of 15 January, 20222022

    • Author(s)
      Hiroyo OHYA, Fuminori TSUCHIYA, Jaroslav CHUM, Tatsuya OMORI, Kazuo SHIOKAWA
    • Organizer
      AOGS2022
    • Related Report
      2020 Annual Research Report
    • Int'l Joint Research
  • [Presentation] VLF/LF oscillations in the D-region ionosphere by ULF modulation2022

    • Author(s)
      Kentaro Tanaka, Hiroyo Ohya, Fuminori Tsuchiya, Kazuo Shiokawa, Yoshizumi Miyoshi,Mariko Teramoto,Martin Connors, and Hiroyuki Nakata
    • Organizer
      AOGS2022
    • Related Report
      2020 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Statistical analysis of local time and seasonal dependence of D-region ionosphere using LF transmitter signals2022

    • Author(s)
      Yuma Nozaki, Hiroyo Ohya, Fuminori Tsuchiya, Hiroyuki Nakata, Kazuo Shiokawa
    • Organizer
      AOGS2022
    • Related Report
      2020 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Horizontal Inhomogeneity in the D-region Ionosphere Observed by Using VLF/LF Transmitter Signals During a X-class Solar Flare2022

    • Author(s)
      Masaharu Nakayama, Hiroyo Ohya, Fuminori Tsuchiya, Hiroyuki Nakata, and Kazuo Shiokawa
    • Organizer
      AOGS2022
    • Related Report
      2020 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Initial Results of Low-Cost Small All-Sky Imagers for Multi-Point Measurements of Airglow and Aurora2022

    • Author(s)
      Kazuo Shiokawa, Yuka Yamamoto, Takumi Adachi, Kouki Kawai, Kohki Nakamura, Jie Liu, Liwei Chen, Yuto Kato, Takuma Tsuboi, Masaki Sato, Kazuki Nomura, Yoshizumi Miyoshi, Yasunobu Ogawa, Mitsumu Ejiri, Keisuke Hosokawa, Shin Suzuki, Takeshi Sakanoi
    • Organizer
      ISEA-16
    • Related Report
      2020 Annual Research Report
    • Int'l Joint Research
  • [Presentation] A Study of Temporal and Spatial Variations of Plasmaspheric Total Electron Content during Geomagnetic Storms by Using the Worldwide GPS Total Electron Content Data2022

    • Author(s)
      Zhiyu Chen, Yuichi Otsuka, Atsuki Shinbori, Takuya Sori, Kazuo Shiokawa, Septi Perwitasari, Michi Nishioka
    • Organizer
      ISEA-16
    • Related Report
      2020 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Spectral Analysis of the Phase Velocity Distribution of AGWs and MSTIDs in Airglow Images at Darwin, Australia, and Sata, Japan2022

    • Author(s)
      Takuma Tsuboi, Kazuo Shiokawa, Yuichi Otsuka, Hatsuki Fujinami, Takuji Nakamura, and David A. Neudegg
    • Organizer
      ISEA-16
    • Related Report
      2020 Annual Research Report
    • Int'l Joint Research
  • [Presentation] M-transform, a phase velocity analysis for continuous 2-D imaging data for studying atmospheric gravity wave studies and traveling ionospheric disturbances2022

    • Author(s)
      Nakamura. T., M. Kogure, S. Perwitasari, M. K. Ejiri, Y. Tomikawa, M. Tsutsumi, and K. Shiokawa
    • Organizer
      SCAR open science conference
    • Related Report
      2020 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Statistical Analysis of Local Time and Seasonal Variation in the Sub-Ionosphere Using LF Transmitter Signals2022

    • Author(s)
      Yuma Nozaki, Hiroyo Ohya, Fuminori Tsuchiya, Kenro Nozaki, Hiroyuki Nakata and Kazuo Shiokawa
    • Organizer
      2022 URSI-Japan Radio Science Meeting
    • Related Report
      2020 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Energetic Electron Precipitations from OCTAVE VLF/LF Observations2022

    • Author(s)
      Kentaro Tanaka, Hiroyo Ohya, Fuminori Tsuchiya, Kazuo Shiokawa, Yoshizumi Miyoshi, Mariko Teramoto, Kenro Nozaki, Martin Connors, Hiroyuki Nakata
    • Organizer
      2022 URSI-Japan Radio Science Meeting
    • Related Report
      2020 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Horizontal Inhomogeneity of Electron Density in the D-region Ionosphere During a X-class Solar Flare Using OCTAVE VLF/LF Observations2022

    • Author(s)
      Masaharu Nakayama, Hiroyo Ohya, Fuminori Tsuchiya, Kazuo Shiokawa, Kenro Nozaki and Hiroyuki Nakata
    • Organizer
      2022 URSI-Japan Radio Science Meeting
    • Related Report
      2020 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Ionospheric disturbances2022

    • Author(s)
      Kazuo Shiokawa
    • Organizer
      International Colloquium on Equatorial and Low-Latitude Ionosphere
    • Related Report
      2020 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] HASE VELOCOTY SPECTRAL ANALYSIS OF GRAVITY WAVES: APPLICATION OF M-TRANSFORM TO VARIOUS AIRGLOW IMAGING DATA2022

    • Author(s)
      Takuji Nakamura, Masaru Kogure, Septi Perwitasari, Mitsumu K. Ejiri, Yoshihiro Tomikawa, Masaki Tsutsumi and Kazuo Shiokawa
    • Organizer
      5th international ANGWIN workshop
    • Related Report
      2020 Annual Research Report
    • Int'l Joint Research
  • [Presentation] EMIC wave induced proton precipitation during the 27-28 May 2017 storm: Comparison of BATSRUS+RAM-SCB simulations with ground/space based observations2022

    • Author(s)
      Shreedevi P.R, Yiqun Yu, Yoshizumi Miyoshi, Xingbin Tian, Sandeep Kumar, Satoko Nakamura, Chae-Woo Jun, Kazuo Shiokawa, Vania Jordanova, T. Hori, K. Asamura, I. Shinohara, S. Yokota, S. Kasahara, K.Keika, A. Matsuoka
    • Organizer
      The 152 th SGEPSS General Assembly
    • Related Report
      2020 Annual Research Report
  • [Presentation] フィンランド・ニロラの630nm大気光イメージャによって観測された極域型の中規模伝搬性電離圏擾乱の波動パラメータの統計解析2022

    • Author(s)
      佐藤雅紀,塩川和夫,大山伸一郎,大塚雄一, Arto Oksanen
    • Organizer
      The 152 th SGEPSS General Assembly
    • Related Report
      2020 Annual Research Report
  • [Presentation] 地上光学・電波機器とあらせ衛星・Van Allen Probes衛星の同時観測に基づくサブオーロラ帯の3種類のオーロラの複数例解析2022

    • Author(s)
      Rei Sugimura, Kazuo Shiokawa, Yuichi Otsuka, Shin-ichiro Oyama , Martin Connors, Akira Kadokura, Boris Shevtsov, Alexey Poddelsky, Igor Poddelsky, Nozomu Nishitani, Simon G. Shepherd, John Michael Ruohoniemi, Charles Smith, Robert MacDowall, Harlan Spence et al.
    • Organizer
      The 152 th SGEPSS General Assembly
    • Related Report
      2020 Annual Research Report
  • [Presentation] ダーウィン及び佐多で得られた大気光画像の3次元スペクトル解析に基づく中間圏・熱圏波動の水平位相速度分布の比較解析2022

    • Author(s)
      T. Tsuboi, K. Shiokawa, Y. Otsuka, H.Fujinami, T. Nakamura, D. Neudegg
    • Organizer
      The 152 th SGEPSS General Assembly
    • Related Report
      2020 Annual Research Report
  • [Presentation] 3年間の地上多点観測データを用いたサブオーロラ帯の銀河電波吸収の急上昇の統計解析2022

    • Author(s)
      Yuto Kato, Kazuo Shiokawa, Yoshimasa Tanaka, Mitsunori Ozaki, Akira Kadokura, Shin-ichiro Oyama, Nozomu Nishitani, Alexey Oinats, Vladimir Kurkin, Martin Connors, and Dmitry Baishev
    • Organizer
      The 152 th SGEPSS General Assembly
    • Related Report
      2020 Annual Research Report
  • [Presentation] 2017年9月8日の磁気嵐中のサブストーム開始時のオーロラのあらせ衛星による観測2022

    • Author(s)
      L. Chen, K. Shiokawa, Y. Miyoshi, S. Oyama, C-W. Jun, Y. Ogawa, K. Hosokawa, Y. Kazama, S. Y. Wang, S. W. Y. Tam, T. F. Chang, B. J. Wang, K. Asamura, S. Kasahara, S. Yokota, T. Hori, K. Keika, Y. Kasaba, A. Kumamoto, F. Tsuchiya, M. Shoji, Y. Kasahara, A. Matsuoka, I. Shinohara, S. Imajo
    • Organizer
      The 152 th SGEPSS General Assembly
    • Related Report
      2020 Annual Research Report
  • [Presentation] Active auroral arc powered by accelerated electrons from very high altitudes2022

    • Author(s)
      Shun Imajo, Yoshizumi Miyoshi, Yoichi Kazama, Kazushi Asamura, Iku Shinohara, Kazuo Shiokawa, Yoshiya Kasahara, Yasumasa Kasaba, Ayako Matsuoka, Shiang-Yu Wang, Sunny W. Y. Tam, Tzu-Fang Chang, Bo-Jhou Wang, Vassilis Angelopoulos, Chae-Woo Jun et al.
    • Organizer
      The 152 th SGEPSS General Assembly
    • Related Report
      2020 Annual Research Report
  • [Presentation] 小規模大学における地磁気長期観測とデータマネージメントの現状と課題2022

    • Author(s)
      尾花由紀, 才田聡子, 柿並義宏, 寺本万里子, 細川敬祐, 能勢正仁, 坂口歌織, 塩川和夫,
    • Organizer
      The 152 th SGEPSS General Assembly
    • Related Report
      2020 Annual Research Report
  • [Presentation] Local time and sseasonal variability of the D-region Ionosphere using OCTAVE observations2022

    • Author(s)
      Yuma Nozaki, Hiroyo Ohya, Fuminori Tsuchiya, Kenro Nozaki, Hiroyuki Nakata and Kazuo Shiokawa
    • Organizer
      The 152 th SGEPSS General Assembly
    • Related Report
      2020 Annual Research Report
  • [Presentation] ULF-modulated energetic electron precipitations in magnetically quiet time using OCTAVE VLF/LF observations2022

    • Author(s)
      Kentaro Tanaka, Hiroyo Ohya, Fuminori Tsuchiya, Kazuo Shiokawa, Yoshizumi Miyoshi, Mariko Teramoto, Kenro Nozaki, Martin Connors, and Hiroyuki Nakata
    • Organizer
      The 152 th SGEPSS General Assembly
    • Related Report
      2020 Annual Research Report
  • [Presentation] 宇宙天気・宇宙気候研究のこれまでとこれから2022

    • Author(s)
      塩川和夫
    • Organizer
      The 152 th SGEPSS General Assembly
    • Related Report
      2020 Annual Research Report
    • Int'l Joint Research
  • [Presentation] 学術データの大規模アーカイブとメタデータ整備:名古屋大学の取り組みから2022

    • Author(s)
      三好、能勢、大塚、梅田、増田、堀、新堀、飯島、Jun, 松本、塩川、端場、直江、岡本、大平、松原、青木、高橋、山田、林
    • Organizer
      The 152 th SGEPSS General Assembly
    • Related Report
      2020 Annual Research Report
  • [Presentation] VHF radar observation of downward moving field-aligned irregularities in the F region over Chumphon, Thailand2022

    • Author(s)
      Yuichi Otsuka, Kazuo Shiokawa, Kornyanat Hozumi, Michi Nishioka, Takuya Tsugawa, Susumu Saito, Pornchai Supnithi, Punyawi Jamjareegulgarn,
    • Organizer
      The 152 th SGEPSS General Assembly
    • Related Report
      2020 Annual Research Report
  • [Presentation] ISEEにおけるDOI付与及びデータ引用の推進2022

    • Author(s)
      T. Hori, Y. Miyoshi, M. Nose, C.-W. Jun, S. Nakamura, M. Kitahara, A. Maeda, T. Segawa, F. Miyake, K. Hosokawa, S. Masuda, A. Shinbori, Y. Otsuka, K. Shiokawa, K. Iwai, S. Imada, H. Iijima, T. Kaneko, K. Tsuboki, and T. Kato
    • Organizer
      The 152 th SGEPSS General Assembly
    • Related Report
      2020 Annual Research Report
  • [Presentation] A Study of Variations of Plasmaspheric Total Electron Content during Magnetic Storms by Using the GPS Total Electron Content Data2022

    • Author(s)
      Zhiyu Chen, Yuichi Otsuka, Atsuki Shinbori, Takuya Sori, Kazuo Shiokawa, Septi Perwitasari, Michi Nishioka, Fuminori Tsuchiya, Atsushi Kumamoto, Yoshiya Kasahara, Yoshizumi Miyoshi, Masahiro Kitahara, Satoko Nakamura, Ayako Matsuoka, Iku Shinohara
    • Organizer
      The 152 th SGEPSS General Assembly
    • Related Report
      2020 Annual Research Report
  • [Presentation] Gravity wave and TID analysis using horizontal phase velocity spectrum: advantage of M-transform and tips for better performance2022

    • Author(s)
      Takuji Nakamura, Masaru Kogure, SEPTI PERWITASARI, Mitsumu K Ejiri, Yoshihiro Tomikawa, Masaki Tsutsumi, Kazuo Shiokawa
    • Organizer
      The 152 th SGEPSS General Assembly
    • Related Report
      2020 Annual Research Report
  • [Presentation] Studies of pulsating aurorae during Arase era2022

    • Author(s)
      Keisuke Hosokawa, Yoshizumi Miyoshi, Mitsunori Ozaki, Shin-Ichiro Oyama, Yasunobu Ogawa, Satoshi Kurita, Yoshiya Kasahara, Yasumasa Kasaba, Satoshi Yagitani, Shoya Matsuda, Fuminori Tsuchiya, Atsushi Kumamoto, Ryuho Kataoka, Kazuo Shiokawa et al.
    • Organizer
      10th VERSIM Workshop
    • Related Report
      2020 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Recent results on ionospheric disturbances and EMIC/ELF/VLF waves obtained by ground and satellite measurements by the PWING project2022

    • Author(s)
      Kazuo Shiokawa, Claudia Martinez-Calderon, Yuichi Otsuka, Mitsunori Ozaki, and the PWING Team
    • Organizer
      10th VERSIM Workshop
    • Related Report
      2020 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Magnetospheric physics2022

    • Author(s)
      Kazuo Shiokawa
    • Organizer
      10th VERSIM Workshop
    • Related Report
      2020 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Local time and seasonal variations in the D-region ionosphere: Does it reflect SSW effects?2022

    • Author(s)
      Yuma Nozaki, Hiroyo Ohya, Fuminori Tsuchiya, Kenro Nozaki, Hiroyuki Nakata and Kazuo Shiokawa
    • Organizer
      10th VERSIM Workshop
    • Related Report
      2020 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Response of the D-region ionosphere to a X-class solar flare by OCTAVE VLF observations2022

    • Author(s)
      Masaharu Nakayama, Hiroyo Ohya, Fuminori Tsuchiya, Kazuo Shiokawa, Kenro Nozaki and Hiroyuki Nakata
    • Organizer
      10th VERSIM Workshop
    • Related Report
      2020 Annual Research Report
    • Int'l Joint Research
  • [Presentation] ULF modulation of energetic electron precipitations in the D-region ionosphere in magnetically quiet time using OCTAVE VLF/LF observations2022

    • Author(s)
      Kentaro Tanaka, Hiroyo Ohya, Fuminori Tsuchiya, Kazuo Shiokawa, Yoshizumi Miyoshi, Mariko Teramoto, Kenro Nozaki, Martin Connors, and Hiroyuki Nakata
    • Organizer
      10th VERSIM Workshop
    • Related Report
      2020 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Study on the longitudinal extent of QP emissions using conjugated events observed by the PWING stations2022

    • Author(s)
      Claudia Martinez-Calderon, T. Oonishi, K. Shiokawa, J. Manninen, M. Ozaki, S. Oyama, and the PWING team
    • Organizer
      10th VERSIM Workshop
    • Related Report
      2020 Annual Research Report
    • Int'l Joint Research
  • [Presentation] 太陽地球系現象の理解と予測を目指して2022

    • Author(s)
      Kazuo Shiokawa
    • Organizer
      上出洋介先生追悼研究集会「太陽地球系現象の理解と予測を目指して」
    • Related Report
      2020 Annual Research Report
    • Invited
  • [Presentation] Results and future plan of Asia VLF observation network (AVON) toward an understanding of lightning and D-region ionosphere in Southeast Asia2022

    • Author(s)
      Hiroyo Ohya, Fuminori Tsuchiya, Yukihiro Takahashi, Kazuo Shiokawa, Alfred B. Chen, Vijak Pangsapa, Thanawat Jarupongsakul, Timbul Manik, La Ode Muhammad Musafar, Nguyen Thu Vinh
    • Organizer
      The 5th ISEE Symposium
    • Related Report
      2020 Annual Research Report
    • Int'l Joint Research
  • [Presentation] DOI minting and data citation promoted by ISEE2022

    • Author(s)
      T. Hori, Y. Miyoshi, M. Nose, C.-W. Jun, S. Nakamura, M. Kitahara, A. Maeda, T. Segawa, F. Miyake, K. Hosokawa, S. Masuda, A. Shinbori, Y. Otsuka, K. Shiokawa, K. Iwai, S. Imada, H. Iijima, T. Kaneko, K. Tsuboki, and T. Kato
    • Organizer
      The 5th ISEE Symposium
    • Related Report
      2020 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Center for Heliospheric Science2022

    • Author(s)
      Y, Miyoshi, S. Masuda, T. Hori, C.-W. Jun, T. Matsumoto, S. Nakamura, H. Iijima, M. Shoji, K. Iwai, T. Segawa, A. Maeda, K. Shiokawa, K. Kusano, I. Shinohara, G. Murakami, K. Asamura, T. Shimizu, S. Imada
    • Organizer
      The 5th ISEE Symposium
    • Related Report
      2020 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Introduction on Session 5: International collaborations for space-Earth environmental research from present to future2022

    • Author(s)
      Kazuo Shiokawa
    • Organizer
      The 5th ISEE Symposium
    • Related Report
      2020 Annual Research Report
    • Int'l Joint Research
  • [Presentation] M-transform Analysis of Gravity Waves and TIDs: Application of Horizontal Phase Velocity Spectra to Various Airglow Imaging Data2022

    • Author(s)
      Takuji Nakamura, Masaru Kogure, Septi Perwitasari, Mitsumu K. Ejiri, Yoshihiro Tomikawa, Masaki Tsutsumi and Kazuo Shiokawa
    • Organizer
      第13回極域科学シンポジウム
    • Related Report
      2020 Annual Research Report
  • [Presentation] Outstanding topics and predictability of the variable solar-terrestrial coupling2022

    • Author(s)
      Kazuo Shiokawa
    • Organizer
      The 9Th International Seminar on Aerospace Science and Technology
    • Related Report
      2020 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Signatures of Auroral Potential Structure Extending Through the Near-Equatorial Inner Magnetosphere2022

    • Author(s)
      S. Imajo, Y. Miyoshi, K. Asamura, I. Shinohara, M. Nose, K. Shiokawa, Y. Kasahara, Y. Kasaba, A. Matsuoka, S. Kasahara, S. Yokota, K. Keika, T. Hori, M. Shoji, S. Nakamura, and M. Teramoto
    • Organizer
      AGU fall Meeting
    • Related Report
      2020 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Multi-event analysis of three-types of optical emissions at subauroral latitudes using ground optical and radio instruments and the Arase and Van Allen Probes satellites2022

    • Author(s)
      Rei Sugimura, Kazuo Shiokawa, Yuichi Otsuka, Shin-ichiro Oyama , Martin Connors, Akira Kadokura, Boris Shevtsov, Alexey Poddelsky, Igor Poddelsky, Nozomu Nishitani, Simon G. Shepherd, John Michael Ruohoniemi, Charles Smith, Robert MacDowall, Harlan Spence et al.
    • Organizer
      AGU fall Meeting
    • Related Report
      2020 Annual Research Report
    • Int'l Joint Research
  • [Presentation] EMIC wave induced proton precipitation during the 27-28 May 2017 storm: Comparison of BATSRUS+RAM-SCB simulations with ground/space based observations2022

    • Author(s)
      Shreedevi P.R., Yiqun Yu, Yoshizumi Miyoshi, Xingbin Tian, Sandeep Kumar, Satoko Nakamura, Chae-Woo Jun, Kazuo Shiokawa, Vania Jordanova, T. Hori, K. Asamura, I. Shinohara, S. Yokota, S. Kasahara, K.Keika, A. Matsuoka
    • Organizer
      AGU fall Meeting
    • Related Report
      2020 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Spectral Analysis of the Phase Velocity Distribution of Mesospheric Gravity Waves and Traveling Ionospheric Disturbances in Long-Term Airglow Images at Darwin, Australia, and Sata, Japan2022

    • Author(s)
      T. Tsuboi, K. Shiokawa, Y. Otsuka, H.Fujinami, T. Nakamura, D. Neudegg
    • Organizer
      AGU fall Meeting
    • Related Report
      2020 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Conjugate observation of the source region in a storm-time substorm auroral arc using the Arase satellite at L~6 on September 8, 20172022

    • Author(s)
      L. Chen, K. Shiokawa, Y. Miyoshi, S. Oyama, C-W. Jun, Y. Ogawa, K. Hosokawa, Y. Kazama, S. Y. Wang, S. W. Y. Tam, T. F. Chang, B. J. Wang, K. Asamura, S. Kasahara, S. Yokota, T. Hori, K. Keika, Y. Kasaba, A. Kumamoto, F. Tsuchiya, M. Shoji, Y. Kasahara, A. Matsuoka, I. Shinohara, S. Imajo
    • Organizer
      AGU fall Meeting
    • Related Report
      2020 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Constraining the size and duration of microburst-producing chorus regions: A statistical study of low- and high- altitude observations2022

    • Author(s)
      S. S. Elliott, A. W. Breneman, C. Colpitts, J. M. Pettit, C. A. Cattell, A. J. Halford, M. Shumko, J. Sample, A. T. Johnson, Y. Miyoshi, Y. Kasahara, C. M. Cully, S. Nakamura, T. Mitani, T. Hori, I. Shinohara, K. Shiokawa, S. Matsuda, M. Connors, M. Ozaki, and J. Manninen
    • Organizer
      AGU fall Meeting
    • Related Report
      2020 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Spatio-temporal development of cosmic noise absorption at subauroral latitudes using multipoint ground-based observations2022

    • Author(s)
      Yuto Kato, Kazuo Shiokawa, Yoshimasa Tanaka, Mitsunori Ozaki, Akira Kadokura, Shin-ichiro Oyama, Nozomu Nishitani, Alexey Oinats, Vladimir Kurkin, Martin Connors, and Dmitry Baishev
    • Organizer
      AGU fall Meeting
    • Related Report
      2020 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Statistical analysis of wave parameters of polar-type medium-scale travelling ionospheric disturbances observed by a 630-nm airglow imager at Nyrola, Finland2022

    • Author(s)
      Masaki Sato, Kazuo Shiokawa, Shin-ichiro Oyama, Yuichi Otsuka, Arto Oksanen
    • Organizer
      AGU fall Meeting
    • Related Report
      2020 Annual Research Report
    • Int'l Joint Research
  • [Presentation] First study of ionospheric density profiles in response to EMIC-driven proton precipitation: simultaneous observations and GLOW simulations2022

    • Author(s)
      Xingbin Tian, Yiqun Yu, Longxing Ma, Jinbin Cao, Stanley C. Solomon, P. R. Shreedevi, Kazuo Shiokawa, Yuichi Otsuka, Shin-ichiro Oyama, Yoshizumi Miyoshi
    • Organizer
      AGU fall Meeting
    • Related Report
      2020 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Global Capacity Building in Space Weather Science via Summer Schools2022

    • Author(s)
      Nat Gopalswamy, Kazuo Shiokawa, Keith Groves, and Bruno Nava
    • Organizer
      AGU fall Meeting
    • Related Report
      2020 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Propagation of VLF conjugated events at sub-auroral latitudes from multi-point observations in Fennoscandia and the inner magnetosphere.2022

    • Author(s)
      C. Martinez-Calderon, Y. Katoh, O. Santolik, M. Hanzelka, J. Manninen, Y. Miyoshi, Y. Kasahara, F. Tsuchiya, I. Shinohara and K. Shiokawa
    • Organizer
      AGU fall Meeting
    • Related Report
      2020 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Recent results of the airglow measurements by the Optical Mesosphere Thermosphere Imagers (OMTIs)2022

    • Author(s)
      Kazuo Shiokawa and Yuichi Otsuka
    • Organizer
      AGU fall Meeting
    • Related Report
      2020 Annual Research Report
    • Int'l Joint Research
  • [Presentation] A Study of Temporal and Spatial Variations of Plasmaspheric Total Electron Content during Geomagnetic Storms by Using the GPS Total Electron Content Data2022

    • Author(s)
      Zhiyu Chen, Yuichi Otsuka, Atsuki Shinbori, Takuya Sori, Kazuo Shiokawa, Septi Perwitasari, Michi Nishioka, Fuminori Tsuchiya, Atsushi Kumamoto, Yoshiya Kasahara, Yoshizumi Miyoshi, Masahiro Kitahara, Satoko Nakamura, Ayako Matsuoka, Iku Shinohara
    • Organizer
      AGU fall Meeting
    • Related Report
      2020 Annual Research Report
    • Int'l Joint Research
  • [Presentation] ジオスペース探査「あらせ」衛星の連携地上観測班の科学成果ハイライト2021

    • Author(s)
      塩川和夫、大塚雄一、大山伸一郎、小川泰信、尾崎光紀、尾花由紀、片岡龍峰、門倉昭、栗田怜、坂口歌織、坂野井健、篠原育、新堀淳樹、鈴木臣、関華奈子、高橋直子、田中良昌、土屋史紀、長妻努、西谷望、能勢正仁、藤井良一、細川敬佑、堀智昭、三好由純
    • Organizer
      第21回 宇宙科学シンポジウム
    • Related Report
      2020 Annual Research Report
  • [Presentation] ジオスペース探査「あらせ」衛星の現状と科学成果ハイライト2021

    • Author(s)
      三好由純、篠原育、高島健、浅村和史、東尾奈々、三谷烈史、笠原慧、横田勝一郎、風間洋一、S.-W. Wang、笠原禎也、笠羽康正、八木谷聡、松岡彩子、小嶋浩嗣、加藤雄人、塩川和夫、関華奈子
    • Organizer
      第21回 宇宙科学シンポジウム
    • Related Report
      2020 Annual Research Report
  • [Presentation] ERG(あらせ)サイエンスセンターの活動について2021

    • Author(s)
      堀智昭,三好由純, C.-W. Jun, 今城峻,中村紗都子, 北原理弘, 小路真史, 前田麻代, 梅村宜生, 瀬川朋紀, 塩川和夫, 篠原育, 浅村和史
    • Organizer
      第21回 宇宙科学シンポジウム
    • Related Report
      2020 Annual Research Report
  • [Presentation] A case study on geomagnetic conjugate event of isolated proton auroras and Pc1 waves at Halley Research Base and Nain2021

    • Author(s)
      Shion Hashimoto, Mitsunori Ozaki, Satoshi Yagitani, Kazuo Shiokawa, Richard B. Horne, Mark J. Engebretson, Marc Lessard, Yasunobu Ogawa, Keisuke Hosokawa, Masahito Nose, Yusuke Ebihara, Akira Kadokura, Yoshizumi Miyoshi, and Chae-Woo Jun
    • Organizer
      脈動オーロラ研究集会
    • Related Report
      2020 Annual Research Report
  • [Presentation] フラッシュオーロラの時空間特性を用いたコーラス伝搬特性の推定2021

    • Author(s)
      尾崎光紀、井上智寛、田中良昌、八木谷聡、笠原禎也、塩川和夫、三好由純、今村幸祐、細川敬祐、大山伸一郎、片岡龍峰、海老原祐輔、小川泰信、門倉昭
    • Organizer
      脈動オーロラ研究集会
    • Related Report
      2020 Annual Research Report
  • [Presentation] 低高度衛星の光学・粒子同時観測が捉えた脈動オーロラ中に現れる inverted-V 構造2021

    • Author(s)
      南條壮汰, 田中杜雄, 佐藤夏雄, 穂積裕太, 細川敬祐, 片岡龍峰, 三好由純, 大山伸一郎, 尾崎光紀, 塩川和夫, 栗田怜
    • Organizer
      脈動オーロラ研究集会
    • Related Report
      2020 Annual Research Report
  • [Presentation] Concentric MSTIDs and MLT-GWs obsertved during the deep convection activities over South America2021

    • Author(s)
      Cristiano M. Wrasse, Hisao Takahashi, Cosme Alexandre Figueiredo, Igo Paulino, Diego Barros, Patrick Essien, Prosper Nyassor, Tunde Ayorinde, Anderson Bilibio, Delano Gobbi, Yuichi Otsuka, Kazuo Shiokawa
    • Organizer
      COSPAR 2021
    • Related Report
      2020 Annual Research Report
    • Int'l Joint Research
  • [Presentation] interaction between Equatorial Plasma Bubble, Medium-scale Traveling Ionospheric Disturbances, and Midnight Brightness Wave over Brazilian low latitude2021

    • Author(s)
      Figueiredo, Cosme Alexandre, H. Takahashi, C. Wrasse, Y. Otsuka, K. Shiokawa, R. Buriti, I. Paulino, and D. Barros.
    • Organizer
      COSPAR 2021
    • Related Report
      2020 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Recent results on the equatorial, low- and mid-latitude mesosphere, thermosphere and ionosphere obtained from the Optical Mesosphere Thermosphere Imagers (OMTIs)2021

    • Author(s)
      Kazuo Shiokawa, Yuichi Otsuka, and Takuji Nakamura
    • Organizer
      COSPAR 2021
    • Related Report
      2020 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Imaging observations of dynamical variations of the inner magnetosphere through multi-point ground stations by the PWING project2021

    • Author(s)
      Kazuo Shiokawa, and the PWING Team
    • Organizer
      COSPAR 2021
    • Related Report
      2020 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] PRESTO - Predictability of the variable solar-terrestrial coupling - The new SCOSTEP’s scientific program in 2020-20242021

    • Author(s)
      Kazuo Shiokawa, Ramon Lopez, Katja Matthes, and Jie Zhang
    • Organizer
      COSPAR 2021
    • Related Report
      2020 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Data activity for upper atmosphere study by IUGONET project2021

    • Author(s)
      Tanaka Yoshimasa, Umemura Norio, Abe Shuji, Shinbori Atsuki, UeNo Satoru, Kazuo Shiokawa
    • Organizer
      COSPAR 2021
    • Related Report
      2020 Annual Research Report
    • Int'l Joint Research
  • [Presentation] First plasma and field observations in the magnetospheric source region of a Stable Auroral Red (SAR) arc by the Arase satellite on 28 March 20172021

    • Author(s)
      Yudai Inaba, Kazuo Shiokawa, Shin-ichiro Oyama, Yuichi Otsuka, Arto Oksanen, Atsuki Shinbori, Artem Yu. Gololobov, Yoshizumi Miyoshi, Yoichi Kazama, Shiang-Yu Wang, Sunny W. Y. Tam, Tzu-Fang Chang, Bo-Jhou Wang, Shoichiro Yokota, Satoshi Kasahara, Kunihiro Keika et al.
    • Organizer
      COSPAR 2021
    • Related Report
      2020 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Thermospheric wind acceleration in the ionospheric trough for Kp = 0+2021

    • Author(s)
      S. Oyama, A. Aikio, H. Vanhamaki, A. Shinbori, M. Rietveld, Y. Ogawa, M. Kellinsalmi, T. Raita, K. Shiokawa, I. Virtanen, L. Cai, A. Workayehu, M. Pedersen, K. Kauristie, B. Kozelov and A. Demekhov
    • Organizer
      COSPAR 2021
    • Related Report
      2020 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Active auroral arc powered by accelerated electrons from very high altitude2021

    • Author(s)
      Shun Imajo, Yoshizumi Miyoshi, Yoichi Kazama, Kazushi Asamura, Iku Shinohara, Kazuo Shiokawa, Yoshiya Kasahara, Yasumasa Kasaba, Ayako Matsuoka, Shiang-Yu Wang, Sunny W. Y. Tam, Tzu-Fang Chang, Bo-Jhou Wang, Vassilis Angelopoulos, Chae-Woo Jun et al.
    • Organizer
      PWING-ERG Conference and School on the inner magnetosphere
    • Related Report
      2020 Annual Research Report
    • Int'l Joint Research
  • [Presentation] EMIC wave induced proton precipitation during the 27-28 May 2017 storm: Comparison of BATSRUS+RAM-SCB simulations with ground/space based observations2021

    • Author(s)
      Shreedevi P.R, Yiqun Yu, Yoshizumi Miyoshi, Xingbin Tian, Chae-Woo Jun, Kazuo Shiokawa, Vania Jordanova
    • Organizer
      PWING-ERG Conference and School on the inner magnetosphere
    • Related Report
      2020 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Arase observation of the source region of auroral arcs and diffuse auroras in the inner magnetosphere2021

    • Author(s)
      K. Shiokawa, M. Nose, S. Imajo, Y. Tanaka, Y. Miyoshi, K. Hosokawa, M. Connors, M. Engebretson, Y. Kazama, S.-Y. Wang, S. W. Y. Tam, Tzu-Fang Chang, Bo-Jhou Wang, K. Asamura, S. Kasahara, S. Yokota, T. Hori, K. Keika, Y. Kasaba, M. Shoji, Y. Kasahara, A. Matsuoka and I. Shinohara
    • Organizer
      PWING-ERG Conference and School on the inner magnetosphere
    • Related Report
      2020 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Ground-based observation of aurora and plasma waves for investigation of the inner magnetosphere2021

    • Author(s)
      Shiokawa, K.
    • Organizer
      PWING-ERG Conference and School on the inner magnetosphere
    • Related Report
      2020 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Disturbances of the Subpolar ionosphere over the Asian part of Russia during the geomagnetic storms of 2017-20202021

    • Author(s)
      V. Kurkin, A. Oinats, A. Beletskii, R. Vasilev, R. Marchuk, N. Polekh, N. Zolotukhina, K. Shiokawa, and N. Nishitani
    • Organizer
      PWING-ERG Conference and School on the inner magnetosphere
    • Related Report
      2020 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Measurements of geomagnetic pulsations and aurora at Zhigansk and VLF registration at Maimaga as part of PWING project.2021

    • Author(s)
      Baishev D.G., and Shiokawa K.
    • Organizer
      PWING-ERG Conference and School on the inner magnetosphere
    • Related Report
      2020 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Arase observation of the source region of auroral arcs and diffuse auroras in the inner magnetosphere2021

    • Author(s)
      K. Shiokawa, M. Nose, S. Imajo, Y. Tanaka , Y. Miyoshi, K. Hosokawa, M. Connors, M. Engebretson, Y. Kazama, S.-Y. Wang, S. W. Y. Tam, Tzu-Fang Chang, Bo-Jhou Wang, K. Asamura, S. Kasahara, S. Yokota, T. Hori, K. Keika, Y. Kasaba, M. Shoji, Y. Kasahara, A. Matsuoka and I. Shinohara
    • Organizer
      PWING-ERG Conference and School on the inner magnetosphere
    • Related Report
      2020 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Statistical survey of Energetic Electron Precipitation events using coordinate observations from Arase and ground Riometer network2021

    • Author(s)
      Neethal Thomas, Antti Kero, Miikka Hyotyla, Kazuo Shiokawa, Yoshizumi Miyoshi, Yoshiya Kasahara, Satoshi Kasahara, Shoichiro Yokota, Kunihiro Keika, Tomo Hori, Shiang-Yu Wang, Yoichi Kazama, C-W. Jun, Sunny Wing-Yee Tam, Tzu-Fang Chang et al.
    • Organizer
      PWING-ERG Conference and School on the inner magnetosphere
    • Related Report
      2020 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Energetic electron precipitations showing ULF modulation of VLF/LF transmitter signals2021

    • Author(s)
      Hiroyo Ohya, Takuya Miyashita, Kentaro Tanaka, Fuminori Tsuchiya, Mitsunori Ozaki, Yoshizumi Miyoshi, Kazuo Shiokawa, Nozomu Nishitani, Tomoaki Hori, Martin Connors, and Simon G. Shepherd
    • Organizer
      PWING-ERG Conference and School on the inner magnetosphere
    • Related Report
      2020 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Flash aurora model using chorus-ray tracing analysis.2021

    • Author(s)
      Mitsunori Ozaki, Tomohiro Inoue, Yoshimasa Tanaka, Satoshi Yagitani, Yoshiya Kasahara, Kazuo Shiokawa, Yoshizumi Miyoshi, Kousuke Imamura, Keisuke Hosokawa, Shin-ichiro Oyama, Ryuho Kataoka, Yusuke Ebihara, Yasunobu Ogawa, and Akira Kadokura
    • Organizer
      PWING-ERG Conference and School on the inner magnetosphere
    • Related Report
      2020 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Generation of EMIC waves observed by Van Allen Probes and ground-based magnetometers2021

    • Author(s)
      A. Hirai, F. Tsuchiya, T. Obara, Y. Kasaba, Y. Katoh, H. Misawa, K. Shiokawa, Y. Miyoshi, C.-W. Jun, S. Kurita, M. Connors, and A. Hendry
    • Organizer
      PWING-ERG Conference and School on the inner magnetosphere
    • Related Report
      2020 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Multi-event conjugate measurements of the SAR arcs detachments using all-sky camera at Athabasca, Canada and DMSP satellites (F13-F19)2021

    • Author(s)
      A. Gololobov, K. Shiokawa, D. Baishev, Y. Inaba, Y. Otsuka and M. Connors
    • Organizer
      PWING-ERG Conference and School on the inner magnetosphere
    • Related Report
      2020 Annual Research Report
    • Int'l Joint Research
  • [Presentation] SIMULTANEOUS OBSERVATIONS OF QUASI-PERIODIC VLF EMISISIONS WITH TWO MODULATION PERIODS BY SPACECRAFT AND GROUND BASED STATIONS2021

    • Author(s)
      A.G. Demekhov, M. Hajos, J. Manninen, D.L. Pasmanik, A.S. Nikitenko, O. Santolik, C. Martinez-Calderon, K. Shiokawa, M. Ozaki, D.G. Baishev, Y. Miyoshi, Y. Kasahara, S. Matsuda, A. Matsuoka, I. Shinohara
    • Organizer
      Apatity Seminar
    • Related Report
      2020 Annual Research Report
    • Int'l Joint Research
  • [Presentation] LAMP搭載MIMの開発状況2021

    • Author(s)
      能勢正仁, 野村麗子, 浅村和史, 青山均, 河野剛健, 平原聖文
    • Organizer
      脈動オーロラ研究集会
    • Related Report
      2020 Annual Research Report
  • [Presentation] Field-aligned low-energy O+ ion flux variations in the inner magnetosphere observed by Arase2021

    • Author(s)
      Nose, M., A. Matsuoka, Y. Miyoshi, K. Asamura, T. Hori, M. Teramoto, I. Shinohara, and M. Hirahara
    • Organizer
      PWING-ERG Conference and School on the inner magnetosphere
    • Related Report
      2020 Annual Research Report
    • Int'l Joint Research
  • [Presentation] The GPS Scintillations and TEC Variations in Association with A Polar Cap Arc2021

    • Author(s)
      Wang, N., Zheng Cao, Zan-Yang Xing, Qing-He Zhang, P. T. Jayachandran, K. Oksavik, Nanan Balan, and K. Shiokawa
    • Organizer
      EGU General Assembly 2021
    • Related Report
      2020 Annual Research Report
  • [Presentation] Energetic electron precipitations showing ULF modulation observed by VLF/LF transmitter signals2021

    • Author(s)
      Kentaro Tanaka, Hiroyo Ohya,Fuminori Tsuchiya, Kazuo Shiokawa, Yoshizumi Miyoshi,Nozomu Nishitani, Tomoaki Hori, Mariko Teramoto, Martin Connors, Simon G.Shepherd, and Hiroyuki Nakata
    • Organizer
      Japan Geoscience Union Meeting 2021
    • Related Report
      2020 Annual Research Report
  • [Presentation] 太陽地球系物理学科学委員会(SCOSTEP)の活動と展望:学術会議を通した国際活動の推進2021

    • Author(s)
      塩川和夫、三好由純、吉川顕正、中村卓司
    • Organizer
      Japan Geoscience Union Meeting 2021
    • Related Report
      2020 Annual Research Report
  • [Presentation] Properties of EMIC waves observed by Van Allen Probes and ground-based magnetometers during relativistic electron precipitation2021

    • Author(s)
      A. Hirai, F. Tsuchiya, T. Obara, Y. Kasaba, Y. Katoh, H. Misawa, K. Shiokawa, Y. Miyoshi, C.-W. Jun, S. Kurita, M. Connors, and A. Hendry
    • Organizer
      Japan Geoscience Union Meeting 2021
    • Related Report
      2020 Annual Research Report
  • [Presentation] Initial results on multi event analysis of the simultaneous observation of isolated proton auroras at subauroral latitudes by a highly sensitive all-sky camera and the Van Allen Probes satellites2021

    • Author(s)
      Kohki Nakamura, Kazuo Shiokawa, Masahito Nose, Tsutomu Nagatsuma, Kaori Sakaguchi, Harlan Spence, Geoff Reeves, Herbert O. Funsten, Craig Kletzing, Robert MacDowall, Charles Smith, John Wygant, and John Bonnell
    • Organizer
      Japan Geoscience Union Meeting 2021
    • Related Report
      2020 Annual Research Report
  • [Presentation] Initial results of multi-event analysis of magnetosphere-ionosphere coupling for nighttime medium-scale traveling ionospheric disturbances2021

    • Author(s)
      Kouki Kawai, Kazuo Shiokawa, Yuichi Otsuka, Shin-ichiro Oyama, Martin Conners, Yoshiya Kasahara, Yasumasa Kasaba, Fuminori Tsuchiya, Atsushi Kumamoto, Masafumi Shoji, Satoko Nakamura, Ayako Matsuoka, Shun Imajo, Yoichi Kazama et al.
    • Organizer
      Japan Geoscience Union Meeting 2021
    • Related Report
      2020 Annual Research Report
  • [Presentation] ISS から観測された “Great Wall” オーロラの生成メカニズム2021

    • Author(s)
      南條壮汰,田中杜雄,佐藤夏雄,穂積裕太, 細川敬祐, 片岡龍峰, 三好由純, 大山伸一郎, 尾崎光紀, 塩川和夫, 栗田怜
    • Organizer
      Japan Geoscience Union Meeting 2021
    • Related Report
      2020 Annual Research Report
  • [Presentation] A statistical study on the detachment of arc from the main auroral oval using all-sky imaging observations at Athabasca, Canada2021

    • Author(s)
      Sneha Yadav, Kazuo Shiokawa, Yuichi Otsuka, Martin Connors
    • Organizer
      Japan Geoscience Union Meeting 2021
    • Related Report
      2020 Annual Research Report
  • [Presentation] Initial results from an induction magnetometer observation at Middlemarch (L = 2.7) in New Zealand2021

    • Author(s)
      Yuki Obana, Kaori Sakaguchi, Masahito Nose, Keisuke Hosokawa, Martin Connors, Akira Kadokura, Tsutomu Nagatsuma
    • Organizer
      Japan Geoscience Union Meeting 2021
    • Related Report
      2020 Annual Research Report
  • [Presentation] Observational evaluation of temperature/wind perturbations associated with small-scale AGWs : Parameterisation and validation of wave structures2021

    • Author(s)
      Shin Suzuki, Satonori Nozawa, Shin-ichiro Oyama, and Kazuo Shiokawa
    • Organizer
      Japan Geoscience Union Meeting 2021
    • Related Report
      2020 Annual Research Report
  • [Presentation] Initial study of a substorm onset auroral arc on 28 December 2018 by a ground EMCCD camera and the Arase satellite at L~52021

    • Author(s)
      Chen. L, K. Shiokawa, Y. Miyoshi, S. Oyama, K. Hosokawa, R. Kataoka, Y. Kazama, S. Y. Wang, S. W. Y.Tam, T. F. Chang, B. J. Wang, K. Asamura, S. Kasahara, S. Yokota, T. Hori, K. Keika, Y. Kasaba, M. Shoji, Y. Kasahara, A. Matsuoka, I. Shinohara
    • Organizer
      Japan Geoscience Union Meeting 2021
    • Related Report
      2020 Annual Research Report
  • [Presentation] A statistical study of longitudinal extent of Pc1 pulsations using seven PWING ground stations at subauroral latitudes2021

    • Author(s)
      Jie Liu, Kazuo Shiokawa, Shin-Ichiro Oyama, Yuichi Otsuka, Chae-Woo Jun, Masahito Nose, Tsutomu Nagatsuma, Kaori Sakaguchi, Akira Kadokura, Mitsunori Ozaki, Martin Connors, Dmitry Baishev, Nozomu Nishitani, Alexey Oinats, Vladimir Kurkin, Tero Reita
    • Organizer
      Japan Geoscience Union Meeting 2021
    • Related Report
      2020 Annual Research Report
  • [Presentation] Response of the D-region Ionosphere to Fireballs Using VLF/LF Transmitter Signals2021

    • Author(s)
      Takeru Suzuki, Hiroyo Ohya, Fuminori Tsuchiya, Kazuo Shiokawa, and Hiroyuki Nakata
    • Organizer
      AOGS2021
    • Related Report
      2020 Annual Research Report
  • [Presentation] Japanese Contributions to the PRESTO Program2021

    • Author(s)
      Kazuo Shiokawa, Yoichiro Hanaoka, Toshihiko Hirooka, Masahiro Hoshino, Mamoru Ishii, Yoshio Kawatani, Kanya Kusano, Satoshi Masuda, Ayako Matsuoka, Yoshizumi Miyoshi, Yasunobu Miyoshi, Yasuhiro Murayama, Takuji Nakamura, Takahiro Obara, Yoshiharu Omura et al.
    • Organizer
      URSI General Assembly 2021
    • Related Report
      2020 Annual Research Report
  • [Presentation] Polar Mesosphere Winter Echoes and Other Phenomena Associated with Energetic Electron Precipitation2021

    • Author(s)
      Yoshimasa. Tanaka, Takanori Nishiyama, Akira Kadokura, Mitsunori Ozaki, Yoshizumi Miyoshi, Kazuo Shiokawa, Shin-Ichiro Oyama, Ryuho Kataoka, Masaki Tsutsumi, Koji Nishimura, Kaoru Sato, Yoshiya Kasahara, Atsushi Kumamoto, Fuminori Tsuchiya, Mizuki Fukizawa et al.
    • Organizer
      2021 IAGA-IASPEI Joint Scientific Assembly
    • Related Report
      2020 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Observations of Drifting Wormhole Structures in the Earth’s Radiation Belt2021

    • Author(s)
      Nakamura, S., Y. Miyoshi, K. Shiokawa, Y. Omura, T. Mitani, N. Higashio, I. Shinohara, T. Hori
    • Organizer
      2021 IAGA-IASPEI Joint Scientific Assembly
    • Related Report
      2020 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Energetic electron precipitations with ULF modulation by VLF/LF band standard radio waves2021

    • Author(s)
      Kentaro Tanaka,Hiroyo Ohya,Fuminori Tsuchiya, Kazuo Shiokawa, Yoshizumi Miyoshi, Nozomu Nishitani, Tomoaki Hori, Mariko Teramoto, Martin Connors, Simon G. Shepherd, and Hiroyuki Nakata
    • Organizer
      2021 IAGA-IASPEI Joint Scientific Assembly
    • Related Report
      2020 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Atmosphere-ionosphere response to fireballs revealed by VLF/LF transmitter signals2021

    • Author(s)
      Takeru Suzuki, Hiroyo Ohya, Fuminori Tsuchiya, Kazuo Shiokawa, and Hiroyuki Nakata
    • Organizer
      2021 IAGA-IASPEI Joint Scientific Assembly
    • Related Report
      2020 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Global development of magnetospheric ELF/VLF waves observed by multi-point ground stations and satellites and modeled by the RAM-SCB simulations2021

    • Author(s)
      Kazuo Shiokawa, Yuhei Takeshita, Yoshizumi Miyoshi, Vania Jordanova, Mitsunori Ozaki, Jryki Manninen, Shinichiro Oyama, Yoshiya Kasahara, Martin Connors, Dmitry Baishev, Vladimir Kurkin, and Alexey Oinats
    • Organizer
      2021 IAGA-IASPEI Joint Scientific Assembly
    • Related Report
      2020 Annual Research Report
    • Int'l Joint Research
  • [Presentation] EMIC wave-induced proton precipitation during the 27-28 May 2017 storm: Comparison of BATSRUS+RAM-SCBE simulations with ground/space-based observations2021

    • Author(s)
      Shreedevi P R, Yiqun Yu, Yoshizumi Miyoshi, Xingbin Tian, Chae-Woo Jun, Kazuo Shiokawa, Vania Jordanova
    • Organizer
      2021 IAGA-IASPEI Joint Scientific Assembly
    • Related Report
      2020 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Measurement techniques of the ionosphere2021

    • Author(s)
      Kazuo Shiokawa
    • Organizer
      International Colloquium on Equatorial and Low-Latitude Ionosphere
    • Related Report
      2020 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Some histories of collaboration between STEL, Nagoya University and Russian scientific organizations2021

    • Author(s)
      Kazuo Shiokawa, Dmitry G. Baishev, and Boris Shevtsov
    • Organizer
      12th International Conference: Solar-Terrestrial Relations and Physics of Earthquake Precursors
    • Related Report
      2020 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Registration of synchronous geomagnetic pulsations and proton aurora during the substorm period on March 1, 20172021

    • Author(s)
      Varlamov I.I., Parnikov S.G., Ievenko I.B., Baishev D.G., and Shiokawa K.
    • Organizer
      12th International Conference: Solar-Terrestrial Relations and Physics of Earthquake Precursors
    • Related Report
      2020 Annual Research Report
    • Int'l Joint Research
  • [Presentation] 内部磁気圏衛星の電離圏マッピングと大気光変動率の計算2021

    • Author(s)
      川合航輝, 塩川和夫, 大塚雄一, 大山伸一郎, 三好由純
    • Organizer
      MTI研究集会
    • Related Report
      2020 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Dynamics of aurora and airglow in the upper atmosphere and space around the Earth2021

    • Author(s)
      Kazuo Shiokawa
    • Organizer
      PRL Ka Amrut Vyakhyaan
    • Related Report
      2020 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Outstanding scientific topics in the variable solar-terrestrial coupling and its predictability2021

    • Author(s)
      Kazuo Shiokawa
    • Organizer
      The 2nd International Symposium on Space Science
    • Related Report
      2020 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Collaborations on Data Activities between SCOSTEP and WDS2021

    • Author(s)
      Kazuo Shiokawa
    • Organizer
      SciDataCon21
    • Related Report
      2020 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] 高感度全天カメラとVan Allen Probes衛星によるサブオーロラ帯孤立プロトンオーロラの複数例同時観測2021

    • Author(s)
      中村幸暉,塩川和夫,能勢正仁,長妻努,坂口歌織, Harlan Spence, Geoff Reeves, Herbert O. Funsten, Craig Kletzing, Robert MacDowall, Charles Smith, John Wygant, and John Bonnell
    • Organizer
      第150回地球電磁気・地球惑星圏学会講演会
    • Related Report
      2020 Annual Research Report
  • [Presentation] 地上とあらせ衛星による夜間中規模伝搬性電離圏擾乱の複数例同時観測2021

    • Author(s)
      川合航輝, 塩川和夫, 大塚雄一, 大山伸一郎, 門倉昭, 田中良昌, Martin Connors, Boris Shevtsov, Igor Poddelsky, 笠原禎也, 笠羽康正, 土屋史紀, 熊本篤志, 新堀淳樹, 松岡彩子, 篠原育, 三好由純
    • Organizer
      第150回地球電磁気・地球惑星圏学会講演会
    • Related Report
      2020 Annual Research Report
  • [Presentation] 2018年12月28日の地上EMCCDカメラとあらせ衛星の共役観測に基づくPi2波とイオン振動とオーロラ光振動との対応関係2021

    • Author(s)
      Chen, L., K. Shiokawa, Y. Miyoshi, S. Oyama, C-W. Jun, Y. Ogawa, K. Hosokawa, Y. Kazama, S. Y. Wang, S. W. Y. Tam, T. F. Chang, B. J. Wang, K. Asamura, S. Kasahara, S. Yokota, T. Hori, K. Keika, Y. Kasaba, A. Kumamoto, F. Tsuchiya, M. Shoji, Y. Kasahara, A. Matsuoka, I. Shinohara, S. Imajo
    • Organizer
      第150回地球電磁気・地球惑星圏学会講演会
    • Related Report
      2020 Annual Research Report
  • [Presentation] サブオーロラ帯における7つのPWING地上観測点を用いたPc1地磁気脈動の経度拡がりの統計解析2021

    • Author(s)
      Jie Liu, Kazuo Shiokawa, Shin-Ichiro Oyama, Yuichi Otsuka, Chae-Woo Jun, Masahito Nose, Tsutomu Nagatsuma, Kaori Sakaguchi, Akira Kadokura, Mitsunori Ozaki, Martin Connors, Dmitry Baishev, Nozomu Nishitani, Alexey Oinats, Vladimir Kurkin, Tero Raita
    • Organizer
      第150回地球電磁気・地球惑星圏学会講演会
    • Related Report
      2020 Annual Research Report
  • [Presentation] 地磁気静穏時に発生したpseudo breakupにおける電離圏変動に対する熱圏風変動2021

    • Author(s)
      Oyama, S., H. Vanhamaki, L. Cai, A. Aikio, M. Rietveld, Y. Ogawa, T. Raita, M. Kellinsalmi, K. Kauristie, B. Kozelov, A. Shinbori, , K. Shiokawa, T. T. Tsuda and T. Sakanoi
    • Organizer
      第150回地球電磁気・地球惑星圏学会講演会
    • Related Report
      2020 Annual Research Report
  • [Presentation] サブオーロラ帯の地上多点リオメータ観測に基づく2018年8月25-28日の磁気嵐中のサブストームにおける宇宙電波雑音吸収の経度広がりの研究2021

    • Author(s)
      加藤悠斗、塩川和夫、田中良昌、尾崎光紀、門倉昭、大山伸一郎、西谷望、Alexey Oinats, Vladimir Kurkin, Martin Connors、Dimtry Baishev
    • Organizer
      第150回地球電磁気・地球惑星圏学会講演会
    • Related Report
      2020 Annual Research Report
  • [Presentation] Statistical study of subauroral arc detachment at Athabasca, Canada: new insights on STEVE2021

    • Author(s)
      Sneha Yadav, Kazuo Shiokawa, Yuichi Otsuka, Martin Connors
    • Organizer
      第150回地球電磁気・地球惑星圏学会講演会
    • Related Report
      2020 Annual Research Report
  • [Presentation] ULF modulation of the D-region ionosphere observed by VLF/LF transmitter signals2021

    • Author(s)
      Kentaro Tanaka, Hiroyo Ohya, Fuminori Tsuchiya, Kazuo Shiokawa, Yoshizumi Miyoshi, Mariko Teramoto, Martin Connors, and Hiroyuki Nakata
    • Organizer
      第150回地球電磁気・地球惑星圏学会講演会
    • Related Report
      2020 Annual Research Report
  • [Presentation] フィンランド・ニロラの630nm大気光イメージャによって観測された極域型の中規模伝搬性電離圏擾乱の初期解析2021

    • Author(s)
      佐藤雅紀,塩川和夫,大山伸一郎,大塚雄一
    • Organizer
      第150回地球電磁気・地球惑星圏学会講演会
    • Related Report
      2020 Annual Research Report
  • [Presentation] CIDAS/ISEE におけるDOI 付与及びデータ引用スキームについて2021

    • Author(s)
      T. Hori, Y. Miyoshi, M. Nose, C.-W. Jun, S. Nakamura, M. Kitahara, A. Maeda, T. Segawa, F. Miyake, K. Hosokawa, S. Masuda, A. Shinbori, Y. Otsuka, K. Shiokawa, K. Iwai
    • Organizer
      第150回地球電磁気・地球惑星圏学会講演会
    • Related Report
      2020 Annual Research Report
  • [Presentation] D-region ionospheric effects of fireballs occurred in Hokkaido using VLF/LF transmitter signals2021

    • Author(s)
      Takeru Suzuki, Hiroyo Ohya, Fuminori Tsuchiya, Kazuo Shiokawa, Hiroyuki Nakata
    • Organizer
      第150回地球電磁気・地球惑星圏学会講演会
    • Related Report
      2020 Annual Research Report
  • [Presentation] Observations of Pc1 and IAR with an induction magnetometer in New Zealand: initial results2021

    • Author(s)
      Yuki Obana, Kaori Sakaguchi, Masahito Nose, Keisuke Hosokawa, Kazuo Shiokawa, Martin Connors, Akira Kadokura and Tsutomu Nagatsuma
    • Organizer
      第150回地球電磁気・地球惑星圏学会講演会
    • Related Report
      2020 Annual Research Report
  • [Presentation] 学術データのアーカイブ、公開に関する名古屋大学宇宙地球環境研究所の取り組み2021

    • Author(s)
      三好由純、能勢正仁、大塚雄一、梅田、増田智、塩川和夫、坪木和久、加藤、草野完也、堀智昭、中村佐都子、北原、Chae-Woo Jun、飯島
    • Organizer
      第150回地球電磁気・地球惑星圏学会講演会
    • Related Report
      2020 Annual Research Report
  • [Presentation] Multipoint Measurement of Fine-Structured EMIC Waves by Arase, Van Allen Probe A and Ground Stations2021

    • Author(s)
      松田 昇也, 三好 由純, 笠原 禎也, Blum Lauren, Colpitts Chris, 浅村 和史, 笠羽 康正, 松岡彩子, 土屋 史紀, 熊本 篤志, 中村 紗都子, 北原 理弘, 篠原 育, Reeves Geoff, Spence Harlan, 塩川 和夫, 長妻 努, 大山 伸一郎, Mann Ian R.
    • Organizer
      第150回地球電磁気・地球惑星圏学会講演会
    • Related Report
      2020 Annual Research Report
  • [Presentation] A study of plasmaspheric electron content variations during a magnetic storm using the GPS total electron content data2021

    • Author(s)
      Zhiyu Chen, Yuichi Otsuka, Kazuo Shiokawa, Atsuki Shinbori, Takuya Sori, Takuya Tsugawa, Michi Nishioka
    • Organizer
      第150回地球電磁気・地球惑星圏学会講演会
    • Related Report
      2020 Annual Research Report
  • [Presentation] The mechanism of frequency increase of IPDP type EMIC waves: event analysis of ground and satellite observations2021

    • Author(s)
      A. Hirai, F. Tsuchiya, T. Obara, Y. Kasaba, Y. Katoh, H. Misawa, K. Shiokawa, Y. Miyoshi, C.-W. Jun, S. Kurita, M. Connors, and A. Hendry
    • Organizer
      第150回地球電磁気・地球惑星圏学会講演会
    • Related Report
      2020 Annual Research Report
  • [Presentation] 地上多点ネットワークに基づく超高層大気変動の緯度間結合の観測的研究計画2021

    • Author(s)
      塩川和夫、大塚雄一、西谷望、能勢正仁、野澤悟徳、大山伸一郎、吉川顕正、藤本晶子、横山竜宏、山本衛
    • Organizer
      第15回MUレーダー・赤道大気レーダーシンポジウムのお知らせ
    • Related Report
      2020 Annual Research Report
  • [Presentation] Multi-event analysis of simultaneous observation of isolated proton auroras at subauroral latitudes using highly sensitive all-sky cameras and the Van Allen Probes satellites2021

    • Author(s)
      Kohki Nakamura, Kazuo Shiokawa, Masahito Nose, Tsutomu Nagatsuma, Kaori Sakaguchi, Harlan Spence, Geoff Reeves, Herbert O. Funsten, Craig Kletzing, Robert MacDowall, Charles Smith, John Wygant, and John Bonnell
    • Organizer
      AGU Fall Meeting 2021
    • Related Report
      2020 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Multi-event study of simultaneous observation of nighttime medium-scale traveling ionospheric disturbances from the ground and the Arase satellite2021

    • Author(s)
      Kouki Kawai, Kazuo Shiokawa, Yuichi Otsuka, Shin-ichiro Oyama, Akira Kadokura, Yoshimasa Tanaka, Martin Connors, Boris Shevtsov, Igor Poddelsky, Yoshiya Kasahara, Yasumasa Kasaba, Fuminori Tsuchiya, Atsushi Kumamoto, Atsuki Shinbori, Ayako Matsuoka et al.
    • Organizer
      AGU Fall Meeting 2021
    • Related Report
      2020 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Pi2 oscillations in a substorm brightening aurora and source ion spectra observed on 28 December 2018 by a ground EMCCD camera and the Arase satellite at L~52021

    • Author(s)
      Chen, L., K. Shiokawa, Y. Miyoshi, S. Oyama, C-W. Jun, Y. Ogawa, K. Hosokawa, Y. Kazama, S. Y. Wang, S. W. Y. Tam, T. F. Chang, B. J. Wang, K. Asamura, S. Kasahara, S. Yokota, T. Hori, K. Keika, Y. Kasaba, A. Kumamoto, F. Tsuchiya, M. Shoji, Y. Kasahara, A. Matsuoka, I. Shinohara, S. Imajo
    • Organizer
      AGU Fall Meeting 2021
    • Related Report
      2020 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Delay of the thermospheric wind response to sudden westward turning of the ionospheric velocity at a pseudo breakup and irresistible force of the thermosphere in the energy dissipation process2021

    • Author(s)
      Oyama, S., H. Vanhamaki, L. Cai, A. Aikio, M. Rietveld, Y. Ogawa, T. Raita, M. Kellinsalmi, K. Kauristie, B. Kozelov, A. Shinbori, , K. Shiokawa, T. T. Tsuda and T. Sakanoi
    • Organizer
      AGU Fall Meeting 2021
    • Related Report
      2020 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Connection between equatorward detachment of auroral arc from the oval and the inner magnetosphere: Conjugate observations with an all-sky imager and the Arase satellite2021

    • Author(s)
      Sneha Yadav, K. Shiokawa, S. Oyama, Y. Inaba, N. Takahashi, K. Seki, K. Keika, Tzu-Fang Chang, S. W. Y. Tam, B.-J. Wang, Y. Kazama, S.-Y. Wang, K. Asamura, S. Kasahara, S. Yokota, T. Hori, Y. Kasaba, F. Tsuchiya, A. Kumamoto, M. Shoji, Y. Kasahara, A. Matsuoka et al.
    • Organizer
      AGU Fall Meeting 2021
    • Related Report
      2020 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Statistical study of longitudinal extent of Pc1 pulsations using seven PWING ground stations at subauroral latitudes2021

    • Author(s)
      Jie Liu, Kazuo Shiokawa, Shin-Ichiro Oyama, Yuichi Otsuka, Chae-Woo Jun, Masahito Nose, Tsutomu Nagatsuma, Kaori Sakaguchi, Akira Kadokura, Mitsunori Ozaki, Martin Connors, Dmitry Baishev, Nozomu Nishitani, Alexey Oinats, Vladimir Kurkin, Tero Raita
    • Organizer
      AGU Fall Meeting 2021
    • Related Report
      2020 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Ray tracing study on magnetospheric propagation and ionospheric exit point of multiple VLF conjugate events between Arase and Kannuslehto, Finland.2021

    • Author(s)
      C. Martinez-Calderon, Y. Katoh, O. Santolik, M. Hazelka, J. Manninen, Y. Kasahara, S. Matsuda, A. Kumamoto, F. Tsuchiya, A. Matsuoka, I. Shinohara, K. Shiokawa and Y. Miyoshi
    • Organizer
      AGU Fall Meeting 2021
    • Related Report
      2020 Annual Research Report
    • Int'l Joint Research
  • [Presentation] The mechanism of frequency increase of IPDP type EMIC waves: event analysis of ground and satellite observations2021

    • Author(s)
      A. Hirai, F. Tsuchiya, T. Obara, Y. Kasaba, Y. Katoh, H. Misawa, K. Shiokawa, Y. Miyoshi, C.-W. Jun, S. Kurita, M. Connors, and A. Hendry
    • Organizer
      AGU Fall Meeting 2021
    • Related Report
      2020 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Energetic electron precipitation associated with pulsating aurora: Statistical analysis of sub-ionospheric VLF radio propagation and low altitude satellite.2021

    • Author(s)
      F. Tsuchiya, A. Hirai, Y. Miyoshi, K. Shiokawa, H. Ohya, Y. Kasahara, A. Kumamoto, M. Connors, T. Obara, H. Misawa, I. Shinohara
    • Organizer
      AGU Fall Meeting 2021
    • Related Report
      2020 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Ground and satellite observations of Pc1/EMIC waves at subauroral latitudes using the PWING ground stations: Results in 2020-20212021

    • Author(s)
      Shiokawa, K., K. Nakamura, J. Liu, H. Kim, and M. Ozaki
    • Organizer
      AGU Fall Meeting 2021
    • Related Report
      2020 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Statistics and temporal development of longitudinal extent of Pc1 pulsations using seven PWING ground stations at subauroral latitudes2021

    • Author(s)
      Jie Liu, Kazuo Shiokawa, Shin-Ichiro Oyama, Yuichi Otsuka, Chae-Woo Jun, Masahito Nose, Tsutomu Nagatsuma, Kaori Sakaguchi, Akira Kadokura, Mitsunori Ozaki, Martin Connors, Dmitry Baishev, Nozomu Nishitani, Alexey Oinats, Vladimir Kurkin, Tero Raita
    • Organizer
      15th Quadrennial Solar-Terrestrial Physics symposium (STP-15)
    • Related Report
      2020 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Multi-wavelength imaging observations of STEVE at Athabasca, Canada2020

    • Author(s)
      Sneha Yadav, Kazuo Shiokawa, Yuichi Otsuka, Martin Connors, and J.-P. St. Maurice
    • Organizer
      JpGU-AGU joint meeting 2020
    • Related Report
      2020 Annual Research Report
    • Int'l Joint Research
  • [Presentation] First simultaneous observation of the isolated proton aurora at subauroral latitudes by a highly sensitive all-sky camera and the Van Allen Probes satellite2020

    • Author(s)
      Kohki Nakmaura, Kazuo Shiokawa, Yuichi Otsuka, Atsuki Shinbori, Martin Connors, Harlan Spence, Geoff Reeves, Craig Kletzing et al.
    • Organizer
      JpGU-AGU joint meeting 2020
    • Related Report
      2020 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Study of latitudinal and longitudinal differences of mesospheric and ionospheric waves based on 3-dimentional FFT analysis of long-term multi-point airglow images2020

    • Author(s)
      Kazuo Shiokawa, Yuichi Otsuka, and Takuji Nakamura
    • Organizer
      JpGU-AGU joint meeting 2020
    • Related Report
      2020 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Current status of the ground-based multi-point network by the PWING Project and the Optical Mesosphere Thermosphere Imagers (OMTIs)2020

    • Author(s)
      Kazuo Shiokawa, Yuichi Otsuka, and the PWING Team
    • Organizer
      JpGU-AGU joint meeting 2020
    • Related Report
      2020 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Subauroral-zone surprises obtained from the PWING project2020

    • Author(s)
      Kazuo Shiokawa, Martin Connors, and the PWING Team
    • Organizer
      JpGU-AGU joint meeting 2020
    • Related Report
      2020 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Pi2 ULF modulation of energetic electron precipitations observed by using VLF/LF transmitter signals2020

    • Author(s)
      Hiroyo Ohya, Takuya Miyashita, Fuminori Tsuchiya, Asuka Hirai, Mitsunori Ozaki, Kazuo Shiokawa, Yoshizumi Miyoshi, Nozomu Nishitani, Tomoaki Hori, Martin Connors, Simon G. Shepherd, Yoshiya Kasahara, Atsushi Kumamoto, Masafumi Shoji, Iku Shinohara, Hiroyuki Nakata, and Toshiaki Takano
    • Organizer
      JpGU-AGU joint meeting 2020
    • Related Report
      2020 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Statistical study of EMIC waves and energetic electron precipitation: ground-based magnetometer and subionospheric VLF/LF radio measurements at subauroral latitude2020

    • Author(s)
      A. Hirai, F. Tsuchiya, T. Obara, Y. Kasaba, Y. Katoh, H. Misawa, K. Shiokawa, Y. Miyoshi, S. Kurita, C.-W. Jun, and M. Connors
    • Organizer
      JpGU-AGU joint meeting 2020
    • Related Report
      2020 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Thermospheric wind acceleration in the ionospheric trough for Kp = 0+2020

    • Author(s)
      Shin-ichiro Oyama, Anita Aikio, Heikki Vanhamaki, Atsuki Shinbori, Mike Rietveld, Yasunobu Ogawa, Mirjam Kellinsalmi, Tero Raita, Kazuo Shiokawa, Ilkka Virtanen, Lei Cai, Abiyot Workayehu, Marcus Pedersen, Kirsti Kauristie, Boris Kozelov, Andrei Demekhov
    • Organizer
      JpGU-AGU joint meeting 2020
    • Related Report
      2020 Annual Research Report
    • Int'l Joint Research
  • [Presentation] SAR arc at 68o geomagnetic (71o geographic) North for Kp = 0+2020

    • Author(s)
      Shin-ichiro Oyama, Atsuki Shinbori, Anita Aikio, Heikki Vanhamaki, Yasunobu Ogawa, Mirjam Kellinsalmi, Tero Raita, Mike Rietveld, Kazuo Shiokawa, Ilkka Virtanen, Lei Cai, Abiyot Workayehu, Marcus Pedersen, Kirsti Kauristie, Boris Kozelov, Andrei Demekhov
    • Organizer
      JpGU-AGU joint meeting 2020
    • Related Report
      2020 Annual Research Report
    • Int'l Joint Research
  • [Presentation] A review for recent Japanese studies of pulsating auroras during the Arase era2020

    • Author(s)
      Keisuke Hosokawa, Yoshizumi Miyoshi, Mitsunori Ozaki, Shin-Ichiro Oyama, Yasunobu Ogawa, Satoshi Kurita, Yoshiya Kasahara, Yasumasa Kasaba, Satoshi Yagitani, Shoya Matsuda, Fuminori Tsuchiya, Atsushi Kumamoto, Ryuho Kataoka, Kazuo Shiokawa et al.
    • Organizer
      JpGU-AGU joint meeting 2020
    • Related Report
      2020 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Modulation of Pc1 wave ducting by equatorial plasma bubbles2020

    • Author(s)
      Hyangpyo Kim, Kazuo Shiokawa, Jaeheung Park, Yoshizumi Miyoshi, Junga Hwang, and Akira Kadokura
    • Organizer
      JpGU-AGU joint meeting 2020
    • Related Report
      2020 Annual Research Report
    • Int'l Joint Research
  • [Presentation] The pulsating aurora of January 27, 2017 as observed by e-POP, NOAA spacecraft, and ground assets2020

    • Author(s)
      Martin Connors, Andrew Yau, Kazuo Shiokawa, Claudia Martinez-Calderon, Xinlin Li, Chris Cully, Eric Donovan
    • Organizer
      JpGU-AGU joint meeting 2020
    • Related Report
      2020 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Statistical study of gravity waves and medium-scale traveling ionospheric disturbances using airglow imagers at Magadan in Russia, Athabasca in Canada, and two stations in Japan2020

    • Author(s)
      Kazuo Shiokawa, Hatsuki Fujinami, Yuichi Otsuka, Takuji Nakamura, Mamoru Yamamoto, Martin Connors, Boris Shevtsov, and Igor Poddelsky
    • Organizer
      XI International Conference " Solar-Terrestrial Relations And Physics Of Earthquakes Precursors "
    • Related Report
      2020 Annual Research Report
    • Int'l Joint Research
  • [Presentation] 国際宇宙ステーションからのデジカメ観測による脈動オーロラの広域空間特性2020

    • Author(s)
      南條壮汰, 穂積裕太, 細川敬祐, 片岡龍峰, 三好由純, 大山伸一郎, 尾崎光紀, 塩川和夫, 栗田怜
    • Organizer
      宇宙空間からの地球超高層大気観測に関する研究会
    • Related Report
      2020 Annual Research Report
  • [Presentation] IUGONET activity for upper atmosphere study2020

    • Author(s)
      Yoshimasa Tanaka, Norio Umemura, Shuji Abe, Atsuki Shinbori, and Satoru UeNo
    • Organizer
      Annual meeting of the International Heliophysics Data Environment Alliance
    • Related Report
      2020 Annual Research Report
    • Int'l Joint Research
  • [Presentation] 磁気静穏時のサブストーム中に観測されたStable Auroral Red (SAR) arcの地上全天カメラと内部磁気圏衛星による同時観測の複数例解析2020

    • Author(s)
      Yudai Inaba, Kazuo Shiokawa, Shin-ichiro Oyama, Yuichi Otsuka, Martin Connors, Ian Schofield, Yoshizumi Miyoshi, Shun Imago, Atsuki Shinbori, Yoichi Kazama, Shiang-Yu Wang, Sunny W. Y. Tam, Tzu-Fang Chang, Bo-Jhou Wang, Kazushi Asamura, Shoichiro Yokota, et al.
    • Organizer
      SGEPSS Fall Meeting 2020
    • Related Report
      2020 Annual Research Report
  • [Presentation] Active auroral arc powered by accelerated electrons from very high altitude2020

    • Author(s)
      Shun Imajo, Yoshizumi Miyoshi, Yoichi Kazama, Kazushi Asamura, Iku Shinohara, Kazuo Shiokawa, Yoshiya Kasahara, Yasumasa Kasaba, Ayako Matsuoka, Shiang-Yu Wang, Sunny W. Y. Tam, Tzu-Fang Chang, Bo-Jhou Wang, Vassilis Angelopoulos, Chae-Woo Jun et al.
    • Organizer
      SGEPSS Fall Meeting 2020
    • Related Report
      2020 Annual Research Report
  • [Presentation] An event study of the MIT coupling at a pseudo breakup during geomagnetically quiet conditions2020

    • Author(s)
      Oyama, S., A. Shinbori, Y. Ogawa, M. Kellinsalmi, T. Raita, M. Rietveld, A. Aikio, H. Vanhamaki, K. Shiokawa, I. Virtanen, L. Cai, A. B. Workayehu, M. Pedersen, K. Kauristie, T. T. Tsuda, B. Kozelov, A. Demekhov, A. Yahnin, F. Tsuchiya, A. Kumamoto, Y. Kasahara, A. Matsuoka, M. Shoji and M. Teramoto
    • Organizer
      SGEPSS Fall Meeting 2020
    • Related Report
      2020 Annual Research Report
  • [Presentation] 2017年3月15日にアラスカで観測されたサブオーロラ帯における孤立プロトンオーロラとIPDP型Pc1地磁気脈動の関連2020

    • Author(s)
      中村幸暉、塩川和夫、大山伸一郎、長妻努、坂口歌織、Harlan Spence, Geoff Reeves, Herbert O. Funsten, Craig Kletzing, Robert MacDowall, Charles Smith, John Wygant, and John Bonnell
    • Organizer
      SGEPSS Fall Meeting 2020
    • Related Report
      2020 Annual Research Report
  • [Presentation] A study of longitudinal extent of Pc1 pulsations using six PWING ground stations at subauroral latitudes2020

    • Author(s)
      Liu Jie, Kazuo Shiokawa, Shin-Ichiro Oyama, Yuichi Otsuka, Chae-Woo Jun, Masahito Nose, Tsutomu Nagatsuma, Kaori Sakaguchi, Akira Kadokura, Mitsunori Ozaki, Martin Connors, Dmitry Baishev, Nozomu Nishitani, Alexander Pashinin, Ravil Rakhmatulin
    • Organizer
      SGEPSS Fall Meeting 2020
    • Related Report
      2020 Annual Research Report
  • [Presentation] 高緯度の大気光画像と内部磁気圏衛星を用いた中規模伝搬性電離圏擾乱の電離圏-磁気圏結合の複数例解析2020

    • Author(s)
      川合航輝、塩川和夫、大塚雄一、大山伸一郎、門倉昭、田中良昌、笠羽康正、中村 紗都子、笠原禎也、熊本篤志、小路真史、土屋史紀、松岡彩子、今城 峻、風間洋一 、Shiang-Yu Wang、Sunny, W. Y. Tam、T. F. Chang、B. J. Wang、浅村和史、笠原 慧、他
    • Organizer
      SGEPSS Fall Meeting 2020
    • Related Report
      2020 Annual Research Report
  • [Presentation] Plasma and field characteristics observed by the Arase satellite in the source of a substorm brightening aurora at L=62020

    • Author(s)
      Chen. L, K. Shiokawa, Y. Miyoshi, S. Oyama, Y. Ogawa, Y. Inaba, K. Hosokawa, Y. Kazama, S. Y. Wang, S. W. Y.Tam, T. F. Chang, B. J. Wang, K. Asamura, S. Kasahara, S. Yokota, T. Hori, K. Keika, A. Kasaba, M. Shoji, Y. Kasahara, A. Matsuoka, I. Shinohara
    • Organizer
      SGEPSS Fall Meeting 2020
    • Related Report
      2020 Annual Research Report
  • [Presentation] Study of an equatorward detachment of auroral arc from the oval using ground-space observations and the BATSRUS+CRCM model2020

    • Author(s)
      Sneha Yadav, K. Shiokawa, S. Oyama, Y. Inaba, N. Takahashi, K. Seki, Y. Kazama, S-Yu Wang, K. Asamura, S. Kasahara, S. Yokota, T. Hori, K. Keika, Y. Kasaba, F. Tsuchiya, A. Kumamoto, M. Shoji, Y. Kasahara, A. Matsuoka, C-W Jun, S. Imajo, Y. Miyoshi, I. Shinohara
    • Organizer
      SGEPSS Fall Meeting 2020
    • Related Report
      2020 Annual Research Report
  • [Presentation] ULF modulation of energetic electron precipitations observed by using VLF/LF transmitter signals2020

    • Author(s)
      Hiroyo Ohya, Takuya Miyashita, Fuminori Tsuchiya, Mitsunori Ozaki, Kazuo Shiokawa, Yoshizumi Miyoshi, Nozomu Nishitani, Tomoaki Hori, Mariko Teramoto, Martin Connors, Simon G. Shepherd
    • Organizer
      SGEPSS Fall Meeting 2020
    • Related Report
      2020 Annual Research Report
  • [Presentation] サブストーム回復相におけるオーロラオーバル低緯度側境界からのオーロラアークの分離2020

    • Author(s)
      塩川和夫、稲葉祐大、Sneha Yadav, Martin Connors
    • Organizer
      SGEPSS Fall Meeting 2020
    • Related Report
      2020 Annual Research Report
  • [Presentation] Swarm measurement of ionospheric plasma density oscillation associated with Pc1 geomagnetic pulsations2020

    • Author(s)
      Hyangpyo Kim, Kazuo Shiokawa, Jaeheung Park, Yoshizumi Miyoshi, Yukinaga Miyashita, Claudia Stolle, Khan-Hyuk Kim, Juergen Matzka, Stephan Buchert, Tanja Fromm and Junga Hwang
    • Organizer
      SGEPSS Fall Meeting 2020
    • Related Report
      2020 Annual Research Report
  • [Presentation] データ引用に向けた科学データリポジトリの開発: 名古屋・宇地研・統合データサイエンスセンターでの活動2020

    • Author(s)
      T. Hori, Y. Miyoshi, M. Nose, C.-W. Jun, S. Nakamura, S. Imajo, M. Kitahara, M. Shoji, A. Maeda, N. Umemura, T. Segawa, K. Shiokawa, I. Shinohara, S. Kurita, S. Imada, S. Masuda,
    • Organizer
      SGEPSS Fall Meeting 2020
    • Related Report
      2020 Annual Research Report
  • [Presentation] Estimating the energy of auroral electrons using color digital camera observations from the International Space Station2020

    • Author(s)
      Sota Nanjo, Natsuo Sato, Yuta Hozumi, Keisuke Hosokawa, Ryuho Kataoka, Yoshizumi Miyoshi, Shin-ichiro Oyama, Mitsunori Ozaki, Kazuo Shiokawa and Satoshi Kurita
    • Organizer
      SGEPSS Fall Meeting 2020
    • Related Report
      2020 Annual Research Report
  • [Presentation] Observations of drifting hole structures in radiation belt electrons induced by EMIC waves2020

    • Author(s)
      中村 紗都子, 三好 由純, 塩川 和夫, 大村 善治, 三谷 烈史, 高島 健, 堀 智昭, 松岡 彩子, 今城 峻, 篠原 育
    • Organizer
      SGEPSS Fall Meeting 2020
    • Related Report
      2020 Annual Research Report
  • [Presentation] Energetic electron precipitation associated with pulsating aurora: Statistical analysis of subionospheric VLF radio propagation in subauroral latitude2020

    • Author(s)
      F. Tsuchiya, A. Hirai, T. Obara, H. Misawa, Y. Miyoshi, K. Shiokawa, H. Ohya, M. Connors, Y. Kasahara, A. Kumamoto, M. Shoji, I. Shinohara
    • Organizer
      SGEPSS Fall Meeting 2020
    • Related Report
      2020 Annual Research Report
  • [Presentation] 名古屋大学宇宙地球環境研究所におけるデータ基盤整備の取り組みについて2020

    • Author(s)
      三好由純、堀智昭、能勢正仁、梅田隆行、増田智、今田晋亮、塩川和夫、小路真史、C.Jun、中村沙都子、今城峻、北原理弘、飯島陽久、梅村宣生、瀬川朋紀、草野完也
    • Organizer
      SGEPSS Fall Meeting 2020
    • Related Report
      2020 Annual Research Report
  • [Presentation] Simultaneous spacecraft and ground-based observation of QP emissions with two modulation periods2020

    • Author(s)
      Demekhov A., Hajos M., Manninen J., Pasmanik D., Nikitenko A., Santolik O., Martinez-Calderon C., Shiokawa K., Miyoshi Y., Baishev D. G., Ozaki,, M.
    • Organizer
      Problems of Geocosmos
    • Related Report
      2020 Annual Research Report
    • Int'l Joint Research
  • [Presentation] An event study of the M-I-T coupling at a pseudo breakup during geomagnetically quiet conditions2020

    • Author(s)
      Oyama, S., A. Shinbori, Y. Ogawa, M. Kellinsalmi, T. Raita, M. Rietveld, A. Aikio, H. Vanhamaki, K. Shiokawa, I. Virtanen, L. Cai, A. B. Workayehu, M. Pedersen, K. Kauristie, T. T. Tsuda, B. Kozelov, A. Demekhov, A. Yahnin, F. Tsuchiya, A. Kumamoto, Y. Kasahara et al.
    • Organizer
      AGU Fall Meeting
    • Related Report
      2020 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Multi-event analysis of plasma and field variations in the source of Stable Auroral Red (SAR) arcs in the inner magnetosphere during non-storm time substorms2020

    • Author(s)
      Yudai Inaba, Kazuo Shiokawa, Shin-ichiro Oyama, Yuichi Otsuka, Martin Connors, Ian Schofield, Yoshizumi Miyoshi, Shun Imago, Atsuki Shinbori, Yoichi Kazama, Shiang-Yu Wang, Sunny W. Y. Tam, Tzu-Fang Chang, Bo-Jhou Wang, Kazushi Asamura, Shoichiro Yokota et al.
    • Organizer
      AGU Fall Meeting
    • Related Report
      2020 Annual Research Report
    • Int'l Joint Research
  • [Presentation] First simultaneous observation of isolated proton aurora with Pc1 pulsations at subauroral latitudes by an all-sky camera and the Van Allen Probes on 16th March, 20152020

    • Author(s)
      Kohki Nakmaura, Kazuo Shiokawa, Yuichi Otsuka, Atsuki Shinbori, Martin Connors, Harlan Spence, Geoff Reeves, Craig Kletzing, Robert MacDowall, Charles Smith, John Wygant, John Bonnell
    • Organizer
      AGU Fall Meeting
    • Related Report
      2020 Annual Research Report
    • Int'l Joint Research
  • [Presentation] First simultaneous observation of medium-scale traveling ionospheric disturbances using an airglow imager and the Arase satellite in the inner magnetosphere2020

    • Author(s)
      Kouki Kawai, Kazuo Shiokawa, Yuichi Otsuka, Shin-ichiro Oyama, Akira Kadokura, Yoshimasa Tanaka, Yasumasa Kasaba, Satoko Nakamura, Yoshiya Kasahara, Atsushi Kumamoto, Masafumi Shoji, Fuminori Tsuchiya, Ayako Matsuoka, Shun Imajo, Yoichi Kazama et al.
    • Organizer
      AGU Fall Meeting
    • Related Report
      2020 Annual Research Report
    • Int'l Joint Research
  • [Presentation] First observation of source plasma and field variations of a substorm brightening aurora at L=6 by a ground-based EMCCD camera and the Arase satellite on 12 October 20172020

    • Author(s)
      Chen. L, K. Shiokawa, Y. Miyoshi, S. Oyama, Y. Ogawa, Y. Inaba, K. Hosokawa, Y. Kazama, S. Y. Wang, S. W. Y.Tam, T. F. Chang, B. J. Wang, K. Asamura, S. Kasahara, S. Yokota, T. Hori, K. Keika, A. Kasaba, M. Shoji, Y. Kasahara, A. Matsuoka, I. Shinohara
    • Organizer
      AGU Fall Meeting
    • Related Report
      2020 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Concentrically expanding ring-shaped pulsating aurora: simultaneous observations with Arase and high-speed cameras in Scandinavia2020

    • Author(s)
      Keisuke Hosokawa, Satoshi Kurita, Yoshizumi Miyoshi, Shin-Ichiro Oyama, Yasunobu Ogawa, Yoshiya Kasahara, Yasumasa Kasaba, Satoshi Yagitani, Mitsunori Ozaki, Shoya Matsuda, Fuminori Tsuchiya, Atsushi Kumamoto, Ayako Matsuoka, Ryuho Kataoka, Kazuo Shiokawa et al.
    • Organizer
      AGU Fall Meeting
    • Related Report
      2020 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Detachment of auroral arcs from the equatorward boundary of the auroral oval during substorm recovery phase2020

    • Author(s)
      塩川和夫、稲葉祐大、Sneha Yadav, Martin Connors
    • Organizer
      AGU Fall Meeting
    • Related Report
      2020 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Ionospheric plasma density oscillation related to EMIC Pc1 waves2020

    • Author(s)
      Hyangpyo Kim, Kazuo Shiokawa, Jaeheung Park, Yoshizumi Miyoshi, Yukinaga Miyashita, Claudia Stolle, Khan-Hyuk Kim, Juergen Matzka, Stephan Buchert, Tanja Fromm and Junga Hwang
    • Organizer
      AGU Fall Meeting
    • Related Report
      2020 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Multi-wavelength imaging observations of STEVE at Athabasca, Canada2020

    • Author(s)
      Sneha Yadav, Kazuo Shiokawa, Yuichi Otsuka, Martin Connors, and J.-P. St. Maurice
    • Organizer
      AGU Fall Meeting
    • Related Report
      2020 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Estimation of energy of precipitating electrons causing pulsating aurora and omega band: Digital camera observations from ISS2020

    • Author(s)
      Sota Nanjo, Natsuo Sato, Yuta Hozumi, Keisuke Hosokawa, Ryuho Kataoka, Yoshizumi Miyoshi, Shin-ichiro Oyama, Mitsunori Ozaki, Kazuo Shiokawa and Satoshi Kurita
    • Organizer
      AGU Fall Meeting
    • Related Report
      2020 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Active auroral arc powered by accelerated electrons from very high altitude2020

    • Author(s)
      Shun Imajo, Yoshizumi Miyoshi, Yoichi Kazama, Kazushi Asamura, Iku Shinohara, Kazuo Shiokawa, Yoshiya Kasahara, Yasumasa Kasaba, Ayako Matsuoka, Shiang-Yu Wang, Sunny W. Y. Tam, Tzu-Fang Chang, Bo-Jhou Wang, Vassilis Angelopoulos, Chae-Woo Jun et al.
    • Organizer
      AGU Fall Meeting
    • Related Report
      2020 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Observations of drifting hole structures in radiation belt electrons induced by EMIC waves2020

    • Author(s)
      Satoko Nakamura, Yoshizumi Miyoshi, Kazuo Shiokawa, Yoshiharu Omura, Takefumi Mitani, Takeshi Takashima, Tomoaki Hori, Ayako Matsuoka, Shun Imajo, Iku Shinohara
    • Organizer
      AGU Fall Meeting
    • Related Report
      2020 Annual Research Report
    • Int'l Joint Research
  • [Presentation] ULF modulation of energetic electron precipitations observed by VLF/LF transmitter signals2020

    • Author(s)
      Hiroyo Ohya, Takuya Miyashita, Fuminori Tsuchiya, Mitsunori Ozaki, Kazuo Shiokawa, Yoshizumi Miyoshi, Nozomu Nishitani, Tomoaki Hori, Mariko Teramoto, Martin Connors, Simon G. Shepherd
    • Organizer
      AGU Fall Meeting
    • Related Report
      2020 Annual Research Report
    • Int'l Joint Research
  • [Presentation] EMIC wave induced proton precipitation: Comparison of BATSRUS+RAM-SCB simulations with multi-instrument observations2020

    • Author(s)
      Shreedevi P.R, Yiqun Yu, Yoshizumi Miyoshi, Chae-Woo Jun, Kazuo Shiokawa, et al.
    • Organizer
      AGU Fall Meeting
    • Related Report
      2020 Annual Research Report
    • Int'l Joint Research
  • [Presentation] AVON (Asia VLF Observation Network) project: Lightning observations in Western Pacific region2020

    • Author(s)
      Ohya H., Kanno M., Yamashita K., Takahashi Y., and Shiokawa K.
    • Organizer
      50-year anniversary workshopf of Aero-Meteorological Observatory, Vietnam
    • Related Report
      2020 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Equatorial Plasma bubble Observations: Past and Present2020

    • Author(s)
      Takahashi, H., C.M. Wrasse, C.A.O.B Figueiredo, D. Barros, I. Paulino, A. F. Medeiros, R. A. Buruti, P. Essien, M. A. Abdu, Y. Otsuka, K. Shiokawa, I. S. Batista, and J. H. A. Sobral
    • Organizer
      International Symposium on Physics 2020
    • Related Report
      2020 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Magnetic field dipolarization and low-energy O+ ion flux variations in the inner magnetosphere observed by Arase2020

    • Author(s)
      Nose, M., A. Matsuoka, Y. Miyoshi, K. Asamura, M. Teramoto, T. Hori, and I. Shinohara
    • Organizer
      日本地球惑星科学連合2020年大会
    • Related Report
      2020 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Field-aligned low-energy O+ ion flux variations in the inner magnetosphere observed by Arase2020

    • Author(s)
      Nose, M., A. Matsuoka, Y. Miyoshi, K. Asamura, T. Hori, M. Teramoto, I. Shinohara, and M. Hirahara
    • Organizer
      第148回地球電磁気・地球惑星圏学会総会
    • Related Report
      2020 Annual Research Report
  • [Presentation] ジオスペース科学分野におけるデータ出版とデータ引用2020

    • Author(s)
      能勢正仁, 村山泰啓, 西岡未知, 石井守, 今井弘二, 木下武也, 小山幸伸
    • Organizer
      第148回地球電磁気・地球惑星圏学会総会
    • Related Report
      2020 Annual Research Report
  • [Presentation] Field-aligned low-energy O+ ion flux variations in the inner magnetosphere observed by Arase2020

    • Author(s)
      Nose, M., A. Matsuoka, Y. Miyoshi, K. Asamura, T. Hori, M. Teramoto, I. Shinohara, and M. Hirahara
    • Organizer
      2020 AGU Fall Meeting
    • Related Report
      2020 Annual Research Report
    • Int'l Joint Research
  • [Presentation] IUGONET activity for upper atmosphere study2020

    • Author(s)
      Yoshimasa Tanaka, Norio Umemura, Shuji Abe, Atsuki Shinbori, Satoru UeNo, and Kazuo Shiokawa
    • Organizer
      4th IHDEA Meeting
    • Related Report
      2020 Annual Research Report
    • Int'l Joint Research
  • [Presentation] 超高層大気分野のデータ公開支援2020

    • Author(s)
      田中良昌, 梅村宜生, 新堀淳樹, 阿部修司, 上野悟
    • Organizer
      第148回地球電磁気・地球惑星圏学会総会
    • Related Report
      2020 Annual Research Report
  • [Presentation] 3D current system of auroral vortices in the discrete arc estimated by auroral tomography and local KRM methods2020

    • Author(s)
      Yoshimasa Tanaka, Yasunobu Ogawa, Akira Kadokura, Takanori Nishiyama, Akimasa Yoshikawa, Gustavsson Bjorn, Kauristie Kirsti, Enell Carl-fredrik, Brandstrom Urban, Sergienko Tima, Kozlovsky Alexander, Tero Raita, Vanhamaki Heikki
    • Organizer
      JpGU-AGU joint meeting 2020
    • Related Report
      2020 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Characteristics of ion upflows from the low-altitude ionosphere observed by EISCAT2020

    • Author(s)
      高田 雅康
    • Organizer
      JpGU-AGU Joint Meeting 2020
    • Related Report
      2020 Annual Research Report
  • [Presentation] Study of the excitation mechanism of storm-time Pc5 ULF waves by ring current ions based on the drift-kinetic simulation2020

    • Author(s)
      山川 智嗣
    • Organizer
      JpGU-AGU Joint Meeting 2020
    • Related Report
      2020 Annual Research Report
  • [Presentation] Relative contribution of ULF and whistler-mode chorus waves to the radiation belt variation2020

    • Author(s)
      高橋 直子
    • Organizer
      JpGU-AGU Joint Meeting 2020
    • Related Report
      2020 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Observational study on mass and charge dependence of plasma energization in the inner magnetosphere and near-Earth magnetotail2020

    • Author(s)
      桂華邦裕
    • Organizer
      JpGU-AGU Joint Meeting 2020
    • Related Report
      2020 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Statistical properties of ion upflows in the low-altitude ionosphere observed by the EISCAT radar2020

    • Author(s)
      高田 雅康
    • Organizer
      第148回地球電磁気・地球惑星圏学会秋季講演会
    • Related Report
      2020 Annual Research Report
  • [Presentation] IMF dependence of multi-harmonic toroidal ULF waves: A Statistical study of the Arase satellite observations2020

    • Author(s)
      山本 和弘
    • Organizer
      第148回地球電磁気・地球惑星圏学会秋季講演会
    • Related Report
      2020 Annual Research Report
  • [Presentation] Study of internally driven ULF waves by ring current ions based on the Magnetosphere-Ionosphere coupled model2020

    • Author(s)
      山川 智嗣
    • Organizer
      第148回地球電磁気・地球惑星圏学会秋季講演会
    • Related Report
      2020 Annual Research Report
  • [Presentation] Relative contribution of ULF waves and whistler-mode chorus to the radiation belt variation during May 2017 storm2020

    • Author(s)
      高橋 直子
    • Organizer
      第148回地球電磁気・地球惑星圏学会秋季講演会
    • Related Report
      2020 Annual Research Report
  • [Presentation] Observational study on preferential energization of low-charge-state heavy ions in the near-Earth magnetotail2020

    • Author(s)
      桂華邦裕
    • Organizer
      第148回地球電磁気・地球惑星圏学会秋季講演会
    • Related Report
      2020 Annual Research Report
  • [Presentation] Relative contribution of ULF waves and whistler-mode chorus to the radiation belt variation during May 2017 storm2020

    • Author(s)
      Naoko Takahashi
    • Organizer
      American Geophysical Union Fall Meeting 2020
    • Related Report
      2020 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Excitation mechanisms of the storm-time Pc5 ULF waves by the drift-bounce resonance with ring current ions based on the Magnetosphere-Ionosphere coupled model2020

    • Author(s)
      Tomotsugu Yamakawa
    • Organizer
      American Geophysical Union Fall Meeting 2020
    • Related Report
      2020 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Overview of the Arase/ERG project and highlights from the prime mission2020

    • Author(s)
      Y. Miyoshi, I. Shinohara, T. Takashima, K.Asamura, S.-Y. Wang, Y. Kazama, S. Kasahara, S. Yokota, T. Mitani, N. Higashio, Y. Kasahara, Y. Kasaba, S. Yagitani, A. Matsuoka, H. Kojima, Y. Katoh, K. Shiokawa, K. Seki
    • Organizer
      2020 ERG Science and Space Weather Workshop
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Precipitations of energetic electrons due to ULF modulation2020

    • Author(s)
      Hiroyo Ohya, Takuya Miyashita, Fuminori Tsuchiya, Mitsunori Ozaki, Yoshizumi Miyoshi, Kazuo Shiokawa, Nozomu Nishitani, Martin Connors, Simon G. Shepherd
    • Organizer
      2020 ERG Science and Space Weather Workshop
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Presentation] SAR arc at 68 geomagnetic (71 geographic) North for Kp = 0+2020

    • Author(s)
      Oyama, S., A. Aikio, H. Vanhamaki, A. Shinbori, M. Rietveld, Y. Ogawa, M. Kellinsalmi, T. Raita, K. Shiokawa, I. Virtanen, L. Cai, A. Workayehu, M. Pedersen, K. Kauristie, B. Kozelov and A. Demekhov
    • Organizer
      Apatity Seminar 2020
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Flash aurora as manifestation of single chorus element wave-particle interactions2020

    • Author(s)
      Mitsunori Ozaki; Kazuo Shiokawa; Yoshizumi Miyoshi; Keisuke Hosokawa; Shin-ichiro Oyama; Satoshi Yagitani; Yoshiya Kasahara; Yasumasa Kasaba; Shoya Matsuda; Ryuho Kataoka; Yusuke Ebihara; Yasunobu Ogawa; Yuichi Otsuka; Ayako Matsuoka; Iku Shinora
    • Organizer
      Japanese-Czech Space Physics Symposium
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Spatial development of single chorus element wave-electron interaction region deduced from flash aurora and ray tracing2020

    • Author(s)
      M. Ozaki, T. Inoue, Y. Tanaka, Y. Goto, S. Yagitani, Y. Kasahara, K. Shiokawa, Y. Miyoshi, K. Hosokawa, S. Oyama, R. Kataoka, Y. Ebihara, Y. Ogawa, & A. Kadokura
    • Organizer
      Japanese-Czech Space Physics Symposium
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Diversity of the auroral-subauroral ionosphere and thermosphere during very low Kp condition2020

    • Author(s)
      Oyama, S., Anita Aikio, Heikki Vanhamaki, Yasunobu Ogawa, Atsuki Shinbori, Mike Rietveld, Mirjam Kellinsalmi, Abiyot Workayehu, Marcus Pedersen
    • Organizer
      Observatory Days 2020
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Recent results obtained by Optical mesosphere thermosphere imagers (OMTIs) for understanding ionospheric disturbances at middle and low latitudes2020

    • Author(s)
      Shiokawa, K., and Y. Otsuka
    • Organizer
      The 4th PSTEP International Symposium (PSTEP-4) and the 2nd ISEE Symposium “Toward the Solar-Terrestrial Environmental Prediction as Science and Social Infrastructure”
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Activity of Ionospheric Subgroup of PSTEP2020

    • Author(s)
      Otsuka Y., K. Shiokawa, H. Shinagawa, T. Iyemori, A. Yoshikawa
    • Organizer
      The 4th PSTEP International Symposium (PSTEP-4) and the 2nd ISEE Symposium “Toward the Solar-Terrestrial Environmental Prediction as Science and Social Infrastructure”
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Spatial and temporal characteristics of EMIC wave-driven energetic electron precipitation from ground-based observations2020

    • Author(s)
      A. Hirai, F. Tsuchiya, T. Obara, Y. Kasaba, Y. Katoh, H. Misawa, K. Shiokawa, Y. Miyoshi, S. Kurita and M. Connors
    • Organizer
      The 4th PSTEP International Symposium (PSTEP-4) and the 2nd ISEE Symposium “Toward the Solar-Terrestrial Environmental Prediction as Science and Social Infrastructure”
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Presentation] PRESTO - Predictability of the variable Solar-Terrestrial Coupling - The new SCOSTEP 5-year program2020

    • Author(s)
      Kazuo Shiokawa
    • Organizer
      United Nations Office for Outer Space Affairs, Science and Technical Subcommittee (STSC), Space Weather Agenda
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Presentation] ERG (あらせ) プロジェクト: ERGサイエンスセンター (ERG-SC)2020

    • Author(s)
      堀智昭,三好由純,栗田怜,Jun Chae-Woo,小路真史,梅村宜生,瀬川朋紀,近藤誉子,塩川和夫,寺本万里子,桂華邦裕,関華奈子,田中良昌,松田昇也,篠原育,浅村和史
    • Organizer
      宇宙科学シンポジウム
    • Related Report
      2019 Annual Research Report
  • [Presentation] FACTORS衛星によるオーロラおよび宇宙から地球へのエネルギー流入過程の観測計画検討2020

    • Author(s)
      三好由純,浅村和史,坂野井健,平原聖文,渡邊智彦,西山尚典,海老原祐輔,細川敬佑,小川奏信,塩川和夫,八木直志,吹澤瑞貴,Park InChun,FACTORS-領域間結合研究チーム
    • Organizer
      宇宙科学シンポジウム
    • Related Report
      2019 Annual Research Report
  • [Presentation] 「あらせ」によるジオスペース観測2020

    • Author(s)
      三好由純,篠原育,高島健,浅村和史,東尾奈々,三谷烈史,笠原慧,横田勝一郎,風間洋一,Wang Shiang-Yu,笠原禎也,笠羽康正,八木谷聡,松岡彩子,小嶋浩嗣,加藤雄人,塩川和夫,関華奈子
    • Organizer
      宇宙科学シンポジウム
    • Related Report
      2019 Annual Research Report
  • [Presentation] PRESTO - Predictability of the variable Solar-Terrestrial Coupling - The new SCOSTEP program in 2020-20242020

    • Author(s)
      塩川和夫
    • Organizer
      太陽研連シンポジウム「太陽研究の現状と将来展望」
    • Related Report
      2019 Annual Research Report
  • [Presentation] Spatial distribution of the polar thermospheric wind acceleration and importance of the 2D measurement with SDIs2019

    • Author(s)
      Shin-ichiro Oyama, Anita Aikio Mark G. Conde, Heikki Vanhamaki, Ilkka Virtanen et al.
    • Organizer
      19th International EISCAT symposium
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Presentation] SCOSTEP's Scientific Programs VarSITI and PRESTO2019

    • Author(s)
      K. Georgieva and K. Shiokawa
    • Organizer
      6th Gamow International Conference in Odessa: “New Trends in Cosmology, Astrophysics and HEP after Gamow”
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Longitudinal Variation of Pulsating Aurora Periodicities: Digital Camera Observations from International Space Station2019

    • Author(s)
      Sota Nanjo, Yuta Hozumi, Keisuke Hosokawa, Ryuho Kataoka, Yoshizumi Miyoshi, Shin-ichiro Oyama, Mitsunori Ozaki, Kazuo Shiokawa and Satoshi Kurita
    • Organizer
      AGU Fall Meeting
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Multi-event analysis of oscillatory motion of medium-scale traveling ionospheric disturbances observed by a 630-nm airglow imager over Tromsoe2019

    • Author(s)
      Sneha Yadav, K. Shiokawa, S. Oyama, and Y. Otsuka
    • Organizer
      AGU Fall Meeting
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Spatial distribution of the polar thermospheric wind acceleration and importance of the 2D measurement with SDIs2019

    • Author(s)
      Shin-ichiro Oyama, Anita Aikio, Mark G. Conde, Heikki Vanhamaki, Ilkka Virtanen, Thomas Ulich, Urban Brondstrom, Pekka Verronen, Monika Anderson et al.
    • Organizer
      AGU Fall Meeting
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Presentation] What controls the luminosity of polar cap airglow patches? : implication from airglow measurement in Eureka, Canada2019

    • Author(s)
      Keisuke Hosokawa, Kazuo Shiokawa, Yuichi Otsuka, Satoshi Taguchi, Michitaro Nagata, and Akiko Kagawa
    • Organizer
      AGU Fall Meeting
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Source region of auroral arcs and diffuse auroras in the inner magnetosphere observed by Arase on 11 September 20182019

    • Author(s)
      K. Shiokawa, M. Nose, S. Imajo, Y. Tanaka, Y. Miyoshi, K. Hosokawa, M. Connors, M. Engebretson, Y. Kazama, S.-Y. Wang, S. W. Y. Tam, Tzu-Fang Chang, Bo-Jhou Wang, K. Asamura, S. Kasahara, S. Yokota, T. Hori, K. Keika, Y. Kasaba, M. Shoji, Y. Kasahara, A. Matsuoka and I. Shinohara
    • Organizer
      AGU Fall Meeting
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Presentation] A statistical study of the relationship between Pc1 wave propagation and ionospheric plasma density structures using superposed epoch analysis2019

    • Author(s)
      Hyangpyo Kim, Junga Hwang, Jaeheung Park, Kazuo Shiokawa Kazuo, and Yoshizumi Miyoshi
    • Organizer
      AGU Fall Meeting
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Statistical study of EMIC wave-related electron precipitation at subauroral latitude2019

    • Author(s)
      Hirai, A., F. Tsuchiya, T. Obara, Y. Kasaba, Y. Kato, H. Misawa, K. Shiokawa. Y. Miyoshi, S. Kurita, and M. Connors
    • Organizer
      AGU Fall Meeting
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Spectral analysis of severe magnetic fluctuations at substorm onset in the near-Earth plasma sheet observed by THEMIS -D and E2019

    • Author(s)
      Heqiucen Xu, and Kazuo Shiokawa
    • Organizer
      AGU Fall Meeting
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Spatial extent of quasi-periodic emission simultaneously observed by Arase and Van Allen Probes on Nov. 29, 20182019

    • Author(s)
      C. Martinez-Calderon, F. Nemec, Y. Katoh, K. Shiokawa , Y. Kasahara, S. Matsuda, F. Tsuchiya, A. Kumamoto, M. Teramoto, A. Matsuoka, Y. Miysohi, O. Santolik, and G. Hospodarsky
    • Organizer
      AGU Fall Meeting
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Plasmaspheric EMIC waves excited through mode conversion from equatorial noise under existence of M/Q=2 ions2019

    • Author(s)
      Y. Miyoshi, S. Matsuda, S. Kurita , K.Nomura, K. Keika , M. Shoji, N. Kitamura, Y. Kasahara, A. Matsuoka, I. Shinohara, K. Shiokawa, S. Machida, O. Santolik, S. Boardsen, R. Horne , and J. Wygant
    • Organizer
      AOGS 16th Annual Meeting
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Rapid Loss of Relativistic Electrons by EMIC Waves in the Outer Radiation Belt Observed by Arase, Van Allen Probes, and the PWING Ground Stations2019

    • Author(s)
      S. Kurita, Y. Miyoshi, K. Shiokawa, N. Higashio, T. Mitani, T. Takashima, A. Matsuoka, I. Shinohara, C. A. Kletzing, J. B. Blake, S. G. Claudepierre, M. Connors, S. Oyama, T. Nagatsuma, K. Sakaguchi, D. Baishev, and Y. Otsuka
    • Organizer
      AOGS 16th Annual Meeting
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Proposed Projects 2019: related to the CHAMOS activity2019

    • Author(s)
      Oyama, S.
    • Organizer
      CHAMOS meeting
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Large scale ducting of Pc1 pulsations observed by Swarm satellite and multiple ground networks2019

    • Author(s)
      Hyangpyo Kim, Kazuo Shiokawa, et al.
    • Organizer
      EGU General Assembly 2019
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Non-linear EMIC-driven electron scattering at sub-MeV energies: validation through observation and simulation2019

    • Author(s)
      Aaron Hendry, Kazuo Shiokawa, et al.
    • Organizer
      EGU General Assembly 2019
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Presentation] SDI-3D project: MIT coupling study with the EISCAT_3D2019

    • Author(s)
      Oyama. S., Anita Aikio, Mark G. Conde, Heikki Vanhamaki, Ilkka Virtanen, Thomas Ulich, Urban Brandstrom, Pekka Verronen, Monika Anderson et al.
    • Organizer
      EISCAT_3D user meeting
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Longitudinal structure of oxygen torus and its coincidence with EMIC wave in the inner magnetosphere: Van Allen Probe B and Arase observations of the 12 September 2017 event2019

    • Author(s)
      Nose, M., A. Matsuoka, A. Kumamoto, Y. Kasahara, J. Goldstein, M. Teramoto, F. Tsuchiya, S. Matsuda, M. Shoji, S. Imajo, S. Oimatsu, K. Yamamoto, Y. Obana, R. Nomura, A. Fujimoto, I. Shinohara, Y. Miyoshi, W. S. Kurth, C. A. Kletzing, C. W. Smith, R. J. MacDowall, H. Spence, and G. Reeves
    • Organizer
      Ion Composition in the Sun-Earth System (ICSES) meeting
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Modeling Ion Composition Effects in the Inner Magnetosphere2019

    • Author(s)
      Vania Jordanova, Miles Engel, Michael Henderson, Yoshizumi Miyoshi, Ryosuke Fujii, Kazuo Shiokawa et al.
    • Organizer
      Ion Composition in the Sun-Earth System (ICSES): Measurements/Implications/Theory
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Data publication and data citation in solar terrestrial physics in Japan2019

    • Author(s)
      Nose, M., Y. Murayama, T. Kinoshita, Y. Koyama, M. Nishioka, M. Ishii, M. Kunitake, and K. Imai
    • Organizer
      IUGG 2019
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Application of magneto-impedance sensor to geomagnetic field measurements2019

    • Author(s)
      Nose, M., R. Nomura, K. Asamura, H. Aoyama, T. Kawano, A. Matsuoka, K. Kitamura, Y. Koyama, H. Matsumoto, and M. Hirahara
    • Organizer
      IUGG 2019
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Longitudinal structure of oxygen torus and its coincidence with EMIC wave in the inner magnetosphere: Van Allen Probe B and Arase observations of the 12 September 2017 event2019

    • Author(s)
      Nose, M., A. Matsuoka, A. Kumamoto, Y. Kasahara, J. Goldstein, M. Teramoto, F. Tsuchiya, S. Matsuda, M. Shoji, S. Imajo, S. Oimatsu, K. Yamamoto, Y. Obana, R. Nomura, A. Fujimoto, I. Shinohara, Y. Miyoshi, W. S. Kurth, C. A. Kletzing, C. W. Smith, and R. J. MacDowall
    • Organizer
      IUGG 2019
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Study of Longitudinal Extent of Magnetospheric ELF/VLF Waves Using PWING Six Ground Stations2019

    • Author(s)
      Yuhei Takeshita, Kazuo Shiokawa, Yoshizumi Miyoshi, Shin-Ichiro Oyama, Mitsunori Ozaki, Jyrki Manninen, Shin-Ichiro Oyama, Martin Connors, Dmitry Baishev, Vladimir Kurkin, and Alexey Oinats
    • Organizer
      IUGG General Assembry
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Presentation] On the effect of thermospheric neutral winds and sporadic E layers in the formation and evolution of conjugate electrified medium-scale traveling ionospheric disturbances2019

    • Author(s)
      V. L. Narayanan, K. Shiokawa, Y. Otsuka, D. Neudegg
    • Organizer
      IUGG General Assembry
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Characteristic change of propagation of medium-scale traveling ionospheric disturbances at the equatorward side of the dusk side auroral oval: Observation by 630-nm airglow imager over Tromsoe2019

    • Author(s)
      Sneha Yadav, K. Shiokawa, S. Oyama, and Y. Otsuka
    • Organizer
      IUGG General Assembry
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Development of a Phase Velocity Spectral Analysis Software (M-transform) for Airglow Data and Its Application on Atmospheric Gravity Waves Studies2019

    • Author(s)
      S. Perwitasari, T. Nakamura, M. Kogure, Y. Tomikawa, M.K. Ejiri, K. Shiokawa
    • Organizer
      IUGG General Assembry
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Recent Results of Ground-Satellite Observations of Aurora, Airglow, and Plasma Waves at Subauroral Latitudes by the PWING Project2019

    • Author(s)
      Kazuo Shiokawa, Yuhei Takeshita, Sneha Yadav, Yudai Inaba, Yoshizumi Miyoshi, Shin-Ichiro Oyama, Yuichi Otsuka et al.
    • Organizer
      IUGG General Assembry
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Statistics and Ground-Satellite Measurements of Auroral/Resonant-Scattering 427.8-nm Emission Observed at Subauroral Latitudes2019

    • Author(s)
      K. Shiokawa, Yuichi Otsuka, Martin Connors, Masahito Nose, Satoshi Tsuchiya, Yuki Takagi, Shun Imajo, Yoshimasa Tanaka, Yoshizumi Miyoshi, Keisuke Hosokawa, Yoichi Kazama, Shiang-Yu Wang, Sunny W. Y. Tam, Kazushi Asamura, Satoshi Kasahara, Shoichiro Yokota, Tomoaki Hori, Kunihiro Keika, Ayako Matsuoka
    • Organizer
      IUGG General Assembry
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Oscillations of Atmospheric Electric Field during Snowfall around Tokyo, Japan, with the 95-GHz Cloud Radar FALCON-I2019

    • Author(s)
      Hiroyo Ohya, Kota Nakamori, Masashi Kamogawa, Tomoyuki Suzuki, Toshiaki Takano, Kazuomi Morotomi, Hiroyuki Nakata, and Kazuo Shiokawa
    • Organizer
      IUGG General Assembry
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Validation of nonlinear EMIC-driven electron scattering at sub-MeV energies through experimental observation and simulation2019

    • Author(s)
      Hendry A. T., O. Santolik, C. A. Kletzing, C. J. Rodger, K. Shiokawa, D. Baishev
    • Organizer
      IUGG General Assembry
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Properties of quasi-periodic ELF/VLF emissions from a conjugated event between the Arase satellite, Van Allen Probes A, and B2019

    • Author(s)
      C. Martinez-Calderon, F. Nemec, K. Shiokawa, Y. Katoh, Y. Kasahara, S. Matsuda, F. Tsuchiya, A. Kumamoto, M. Teramoto, A. Matsuoka, Y. Miysohi, O. Santolik, and G. Hospodarsky
    • Organizer
      IUGG General Assembry
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Cross-energy coupling process in the terrestrial radiation belts; The Arase observations2019

    • Author(s)
      Miyoshi Y., I. Shinohara, T. Takashima, K. Asamura, S-Y. Wang, Y. Kazama, S. Kasahara, S. Yokota, T. Miatni, N. Higashi, Y. Kasahara, Y. Kasaba, S. Yagitani, A. Matsuoka, H. Kojima, Y. Katoh, K. Shiokawa, K. Seki, Geospace Exploration ERG project Group
    • Organizer
      Magnetosphere of Outer Planets
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Recent results on ULF/VLF waves in the inner magnetosphere from the ground-based PWING longitudinal network at subauroral latitudes2019

    • Author(s)
      Baishev, D. G., K. Shiokawa et al.
    • Organizer
      Optical studies of high-latitude upper atmosphere
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Simultaneous observation of magnetospheric plasma waves and PMWE observed by Arase satellite and MST radars2019

    • Author(s)
      Yoshimasa. Tanaka, Takanori Nishiyama, Akira Kadokura, Mitsunori Ozaki, Yoshizumi Miyoshi, Kazuo Shiokawa, et al.
    • Organizer
      SuperDARN Workshop
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] SDI-3D project team, Spatial distribution of the polar thermospheric wind acceleration and importance of the 2D measurement2019

    • Author(s)
      Oyama, S., Anita Aikio, Mark G. Conde, Heikki Vanhamaki, Ilkka Virtanen, Thomas Ulich, Lassi Roininen, Pekka Verronen, Takeshi Sakanoi
    • Organizer
      SuperDARN Workshop
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Presentation] IMF By dependence of polar cap patch occurrence: statistics using airglow data from Eureka, Canada in comparison with SuperDARN convection patterns2019

    • Author(s)
      Keisuke Hosokawa, Michitaro Nagata, Kazuo Shiokawa, Yuichi Otsuka
    • Organizer
      SuperDARN Workshop
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Equatorial Plasma Bubble seeding through dynamical coupling of Troposphere to Ionosphere2019

    • Author(s)
      H. Takahashi, C.M. Wrasse, C.A.O.B Figueiredo, D. Barros, I. Paulino, P. Essien, M. A. Abdu, Y. Otsuka and K. Shiokawa
    • Organizer
      The 2nd EPB Workshop on Scientific Challenges in Ionospheric Plasma Bubble Forecasting
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Conjugate observation of magnetospheric plasma waves and polar mesosphere winter echoes by Arase satellite and MST radars in both hemispheres2019

    • Author(s)
      Yoshimasa. Tanaka, Takanori Nishiyama, Akira Kadokura, Mitsunori Ozaki, Yoshizumi Miyoshi, Kazuo Shiokawa et al.
    • Organizer
      The 4th Asia Research Node Symposium on Humanosphere Science 第407回生存圏シンポジウム 第4回生存圏アジアリサーチノード
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Practice of research data management in solar-terrestrial physics2019

    • Author(s)
      Nose, M
    • Organizer
      The VarSITI Closing Symposium (VarSITI2019)
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] ULF Modulation of Energetic Electron Precipitations Observed by VLF/LF Standard Radio Waves2019

    • Author(s)
      T. Miyashita, H. Ohya, F. Tsuchiya, H. Nakata, T. Takano, K. Shiokawa, Y. Miyoshi, and M. Connors
    • Organizer
      URSI-Japan Radio Science Meeting
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Mapping of Digital Camera Images from the International Space Station: Application for Pulsating Aurora Studies2019

    • Author(s)
      Sota Nanjo, Yuta Hozumi, Keisuke Hosokawa, Ryuho Kataoka, Yoshizumi Miyoshi, Shin-ichiro Oyama, Mitsunori Ozaki, Kazuo Shiokawa and Satoshi Kurita
    • Organizer
      URSI-Japan Radio Science Meeting
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Solar flare effects of the D-region ionosphere using daytime tweek atmospherics and VLF/LF standard radio waves2019

    • Author(s)
      Hiroyo Ohya, Kodai Yamanobe, Fuminori Tsuchiya, K. Yamashita, Y. Takahashi, Kazuo Shiokawa, and Yoshizumi Miyoshi
    • Organizer
      URSI-Japan Radio Science Meeting
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Neutral and plasma density perturbations in the top-/bottom-side ionosphere associated with MSTIDs2019

    • Author(s)
      Shin Suzuki, Jaeheung Park, Yuichi Otsuka, Kazuo Shiokawa, Huixin Liu, and Hermann Luhr
    • Organizer
      VarSITI Closing Symposium
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Presentation] A review on scientific achievements of the SCOSTEP VarSITI program (2014-2018)2019

    • Author(s)
      Kazuo Shiokawa and Katya Georgieva
    • Organizer
      VarSITI Closing Symposium
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] THE GENERATION OF MONOCHROMATIC PC4 PULSATIONS BY THE ELECTRON CLOUD2019

    • Author(s)
      Belakhovsky V.B., Shiokawa K., Matsuoka A., Wang S.-Y., Kazama Y., Tam S., Kasahara S., Yokota S., Keika K., Hori T., Shinohara I., 4, Miyoshi Y.
    • Organizer
      VarSITI Closing Symposium
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Presentation] THE LONG-LASTING QP EMISSIONS OBSERVED ON ERG SATELLITE AND LOVOZERO STATION2019

    • Author(s)
      Belakhovsky V.B., Shiokawa K., Matsuoka A., Kasahara Y., Shinohara I, Miyoshi Y.
    • Organizer
      VarSITI Closing Symposium
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Presentation] PWINGプロジェクトの現状2019

    • Author(s)
      塩川和夫、PWING Team
    • Organizer
      あらせサイエンス会議
    • Related Report
      2019 Annual Research Report
  • [Presentation] Spatial distribution of the polar thermospheric wind acceleration and importance of the 2D measurement with SDIs2019

    • Author(s)
      Oyama, S., Anita Aikio, Mark G. Conde, Heikki Vanhamaki, Ilkka Virtanen, et al.
    • Organizer
      極域科学シンポジウム
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Asymmetrically traveling auroral surges in the northern and southern hemisphere2019

    • Author(s)
      Herbert Akihito Uchida, Ryuho Kataoka, Kiyoka Murase, Akira Kadokura, Akira Sessai Yukimatu, Shigeru Fujita, Ayako Matsuoka, Shoya Matsuda, Yoshiya Kasahara, Masafumi Shoj, Yoshizumi Miyosh, Iku Shinohara, Kazuo Shiokawa, Yusuke Ebihara, Satoshi Kurita, Keisuke Hosokawa
    • Organizer
      極域科学シンポジウム
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Presentation] 畳み込みニューラルネットワークによるフラッシュオーロラの自動検出2019

    • Author(s)
      源田 斗輝 , 尾崎 光紀 , 八木谷 聡 , 今村 幸祐 , 塩川 和夫 , 三好 由純 , 大山 伸一郎 , 片岡 龍峰 , 海老原 祐輔, 細川 敬祐
    • Organizer
      太陽地球系物理学分野のデータ解析手法、ツールの理解と応用
    • Related Report
      2019 Annual Research Report
  • [Presentation] 磁場モデルを用いた内部磁気圏衛星の電離圏における位置の同定とオーロラ画像解析2019

    • Author(s)
      稲葉 裕大、塩川 和夫、大山 伸一郎、大塚 雄一
    • Organizer
      太陽地球系物理学分野のデータ解析手法、ツールの理解と応用
    • Related Report
      2019 Annual Research Report
  • [Presentation] レイトレーシング解析を用いたフラッシュオーロラの時空間特性2019

    • Author(s)
      井上智寛、尾崎光紀、田中良昌、後藤由貴、八木谷聡、笠原禎也、塩川和夫、三好由純、片岡龍峰、門倉昭、海老原祐輔
    • Organizer
      太陽地球系物理学分野のデータ解析手法、ツールの理解と応用
    • Related Report
      2019 Annual Research Report
  • [Presentation] 国際宇宙ステーションからのデジタルカメラ観測を用いた脈動オーロラ時空間特性の広域可視化2019

    • Author(s)
      南條 壮汰,穂積 裕太,細川 敬佑,他
    • Organizer
      第146回地球電磁気・地球惑星圏学会講演会
    • Related Report
      2019 Annual Research Report
  • [Presentation] 低高度衛星からの光学観測を用いた磁気嵐時の孤立型プロトンオーロラの汎地球的連続観測2019

    • Author(s)
      川合悠生、細川 敬祐、穂積裕太、塩川和夫、栗田怜、尾崎光紀、坂野井健
    • Organizer
      第146回地球電磁気・地球惑星圏学会講演会
    • Related Report
      2019 Annual Research Report
  • [Presentation] 2017年3月28日にあらせ衛星で観測されたSARアークのソース領域における初めてのプラズマ・電磁場観測2019

    • Author(s)
      稲葉 裕大、塩川 和夫、大山 伸一郎、大塚 雄一、新堀淳樹、風間 洋一、Shiang-Yu Wang、Sunny, W. Y. Tam 、 横田 勝一郎、笠原 慧、桂華邦裕、堀智昭、松岡 彩子、小路 真史、 笠原 禎也、熊本 篤志、笠羽 康正、三好 由純、篠原 育、 Arto Oksanen
    • Organizer
      第146回地球電磁気・地球惑星圏学会講演会
    • Related Report
      2019 Annual Research Report
  • [Presentation] Global spatio-temporal development of magnetospheric ELF/VLF waves based on ground-satellite observation and RAM simulation2019

    • Author(s)
      Yuhei Takeshita, Kazuo Shiokawa, Yoshizumi Miyoshi, Mitsunori Ozaki, Yoshiya Kasahara, Martine Connors, Jyrki Manninen, Craig Kletzing, Vania Jordanova, Shin-Ichiro Oyama, Dmitry Baishev, Vladimir Kurkin, and Alexey Oinats
    • Organizer
      第146回地球電磁気・地球惑星圏学会講演会
    • Related Report
      2019 Annual Research Report
  • [Presentation] Energetic electron precipitations showing ULF modulation observed by VLF/LF standard radio waves2019

    • Author(s)
      Takuya Miyashita, Hiroyo Ohya, Fuminori Tsuchiya, Hiroyuki Nakata, Toshiaki Takano, Kazuo Shiokawa, Yoshizumi Miyoshi
    • Organizer
      第146回地球電磁気・地球惑星圏学会講演会
    • Related Report
      2019 Annual Research Report
  • [Presentation] Improvement of estimation method for propagation distance of tweek atmospherics2019

    • Author(s)
      Masafumi Kanno, Hiroyo Ohya, Kazuo Shiokawa, Hiroyuki Nakata, Toshiaki Takano
    • Organizer
      第146回地球電磁気・地球惑星圏学会講演会
    • Related Report
      2019 Annual Research Report
  • [Presentation] Solar X-ray effects on the D-region ionosphere using tweek atmospherics2019

    • Author(s)
      Kodai Yamanobe, Hiroyo Ohya, Hiroyuki Nakata, Toshiaki Takano, Kazuo Shiokawa
    • Organizer
      第146回地球電磁気・地球惑星圏学会講演会
    • Related Report
      2019 Annual Research Report
  • [Presentation] Arase observation of the source region of auroral arcs and diffuse auroras in the inner magnetosphere2019

    • Author(s)
      K. Shiokawa, M. Nose, S. Imajo, Y. Tanaka, Y. Miyoshi, K. Hosokawa, M. Connors, M. Engebretson, Y. Kazama, S.-Y. Wang, S. W. Y. Tam, Tzu-Fang Chang, Bo-Jhou Wang, K. Asamura, S. Kasahara, S. Yokota, T. Hori, K. Keika, Y. Kasaba, M. Shoji, Y. Kasahara, A. Matsuoka and I. Shinohara
    • Organizer
      第146回地球電磁気・地球惑星圏学会講演会
    • Related Report
      2019 Annual Research Report
  • [Presentation] Statistical study of EMIC wave-related electron precipitation at subauroral latitude2019

    • Author(s)
      Hirai, A., F. Tsuchiya, T. Obara, Y. Kasaba, Y. Kato, H. Misawa, K. Shiokawa. Y. Miyoshi, S. Kurita, and M. Connors
    • Organizer
      第146回地球電磁気・地球惑星圏学会講演会
    • Related Report
      2019 Annual Research Report
  • [Presentation] Syowa-Arase-Tjornes conjugate observation of auroral breakup and pulsating aurora2019

    • Author(s)
      Herbert Akihito Uchida, Ryuho Kataoka, Kiyoka Murase, Yusuke Ebihara, Shigeru Fujita, Akira Kadokura, Akira Sessai Yukimatu, Shoya Matsuda, Yoshiya Kasahara, Yoshizumi Miyoshi, Iku Shinohara, Kazuo Shiokawa, Keisuke Hosokawa, Satoshi Kurita, Arase Pis
    • Organizer
      第146回地球電磁気・地球惑星圏学会講演会
    • Related Report
      2019 Annual Research Report
  • [Presentation] Longitudinal structure of oxygen torus and its coincidence with EMIC wave in the inner magnetosphere: Van Allen Probe B and Arase observations of the 12 September 2017 event2019

    • Author(s)
      Nose, M., A. Matsuoka, A. Kumamoto, Y. Kasahara, J. Goldstein, M. Teramoto, F. Tsuchiya, S. Matsuda, M. Shoji, S. Imajo, S. Oimatsu, K. Yamamoto, Y. Obana, R. Nomura, A. Fujimoto, I. Shinohara, Y. Miyoshi, W. S. Kurth, C. A. Kletzing, C. W. Smith, R. J. MacDowall, H. Spence, and G. Reeves
    • Organizer
      第146回地球電磁気・地球惑星圏学会総会
    • Related Report
      2019 Annual Research Report
  • [Presentation] Propagation effects of whistler mode waves on the spatiotemporal characteristics of flash auroras2019

    • Author(s)
      Tomohiro Inoue, Ozaki Mitsunori, Yoshimasa Tanaka, Yoshitaka Goto, Satoshi Yagitani, Yoshiya Kasahara, Kazuo Shiokawa , Yoshizumi Miyoshi, Ryuho Kataoka , Akira Kadokura, Yusuke Ebihara
    • Organizer
      第415回生存圏シンポジウム "Workshop on radio science and wave measurement technology in space plasma (宇宙プラズマにおける電波科学と電波計測技術に関する研究集会)"
    • Related Report
      2019 Annual Research Report
  • [Presentation] Future observation plan of conjugate observations of isolated proton auroras at Halley VI in Antarctica and Nain in Canada2019

    • Author(s)
      S. Hashimoto, M. Ozaki, K. Shiokawa, R. Horne, T. Moffat-Griffin, Y. Ogawa, A. Kadokura, M. Nose, K. Hosokawa, Y. Miyoshi, C.-W. Jun, Y. Ebihara, S. Yagitani
    • Organizer
      第415回生存圏シンポジウム "Workshop on radio science and wave measurement technology in space plasma(宇宙プラズマにおける電波科学と電波計測技術に関する研究集会)"
    • Related Report
      2019 Annual Research Report
  • [Presentation] ハワイで得られた大気光画像に見られる中間圏・電離圏波動の水平位相速度・パワースペクトル密度分布の統計解析2019

    • Author(s)
      内藤豪人、塩川和夫、大塚雄一、坂野井健、斎藤昭則、中村卓司
    • Organizer
      中間圏・熱圏・電離圏 (MTI) 研究集会
    • Related Report
      2019 Annual Research Report
  • [Presentation] ハワイで得られた大気光画像中に見られる中間圏・電離圏波動の水平位相速度分布の統計解析2019

    • Author(s)
      内藤豪人、塩川和夫、大塚雄一、坂野井健、斎藤昭則、中村卓司
    • Organizer
      日本地球惑星科学連合2019年大会
    • Related Report
      2019 Annual Research Report
  • [Presentation] 極域熱圏風の加速領域の空間分布と二次元観測の重要性2019

    • Author(s)
      大山 伸一郎、Aikio Anita、Conde Mark、Vanhamaki Heikki、Virtanen Ilkka、Ulich Thomas et al.
    • Organizer
      日本地球惑星科学連合2019年大会
    • Related Report
      2019 Annual Research Report
  • [Presentation] 太陽地球系結合過程の研究基盤形成2019

    • Author(s)
      山本 衛、橋口 浩之、横山 竜宏、宮岡 宏、小川 泰信、塩川 和夫、野澤 悟徳、吉川 顕正、津田 敏隆
    • Organizer
      日本地球惑星科学連合2019年大会
    • Related Report
      2019 Annual Research Report
  • [Presentation] 機械学習を用いたフラッシュオーロラの時空間解析2019

    • Author(s)
      源田斗輝、井上拓海、尾崎光紀、八木谷聡、今村幸祐、塩川和夫、三好由純、大山伸一郎、片岡龍峰、海老原祐輔、細川敬祐
    • Organizer
      日本地球惑星科学連合2019年大会
    • Related Report
      2019 Annual Research Report
  • [Presentation] 地上全天カメラと内部磁気圏衛星あらせによるサブオーロラ帯のSARアークの初めての同時観測2019

    • Author(s)
      稲葉裕大、塩川和夫、大山伸一郎、大塚雄一、新堀淳樹、風間洋一、Shiang-Yu Wang、横田勝一郎、 松岡彩子、笠原禎也、熊本篤志、笠羽康正、三好由純、篠原育
    • Organizer
      日本地球惑星科学連合2019年大会
    • Related Report
      2019 Annual Research Report
  • [Presentation] Study of spatio-temporal development of magnetospheric ELF/VLF waves for the 26-30 March 2017 storm based on ground and satellite observations and the RAM simulations2019

    • Author(s)
      Yuhei Takeshita, Kazuo Shiokawa, Yoshizumi Miyoshi, Mitsunori Ozaki, Yoshiya Kasahara, Martine Connors, Jyrki Manninen, Craig Kletzing
    • Organizer
      日本地球惑星科学連合2019年大会
    • Related Report
      2019 Annual Research Report
  • [Presentation] Atmospheric responses in both hemispheres to relativistic electron precipitation2019

    • Author(s)
      Yoshimasa Tanaka, Takanori Nishiyama, Akira Kadokura, Mitsunori Ozaki, Yoshizumi Miyoshi, Shin-ichiro Oyama, et al.
    • Organizer
      日本地球惑星科学連合2019年大会
    • Related Report
      2019 Annual Research Report
  • [Presentation] Spatiotemporal characteristics on the source region of flash aurora using ray tracing analysis2019

    • Author(s)
      Tomohiro Inoue, Mitsunori Ozaki, Yoshitaka Goto, Satoshi Yagitani, Yoshiya Kasahara, Kazuo Shiokawa, Yoshizumi Miyoshi, Ryuho Kataoka, Yusuke Ebihara
    • Organizer
      日本地球惑星科学連合2019年大会
    • Related Report
      2019 Annual Research Report
  • [Presentation] Modulation of the D-region ionosphere by Pc5 waves observed by VLF/LF standard radio waves2019

    • Author(s)
      Takuya Miyashita, Hiroyo Ohya, Fuminori Tsuchiya, Hiroyuki Nakata, Toshiaki, Takano, Kazuo Shiokawa, Yoshizumi Miyoshi
    • Organizer
      日本地球惑星科学連合2019年大会
    • Related Report
      2019 Annual Research Report
  • [Presentation] Westward turning motions of nighttime medium-scale traveling ionospheric disturbances (MSTIDs) at the equatorward side of the dusk side auroral oval associated with auroral brightening2019

    • Author(s)
      Sneha Yadav, K. Shiokawa, S. Oyama, and Y. Otsuka
    • Organizer
      日本地球惑星科学連合2019年大会
    • Related Report
      2019 Annual Research Report
  • [Presentation] Neutral and plasma density perturbations in the top-/bottom-side ionosphere associated with MSTIDs2019

    • Author(s)
      Shin Suzuki, Jaeheung Park, Yuichi Otsuka, Kazuo Shiokawa, Huixin Liu, and Hermann Luhr
    • Organizer
      日本地球惑星科学連合2019年大会
    • Related Report
      2019 Annual Research Report
  • [Presentation] Application of magneto-impedance sensor to geomagnetic field measurements2019

    • Author(s)
      Nose, M., R. Nomura, K. Asamura, H. Aoyama, T. Kawano, A. Matsuoka, K. Kitamura, Y. Koyama, H. Matsumoto, and M. Hirahara
    • Organizer
      日本地球惑星科学連合2019年大会
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Recent activity of data publication and data citation in the international community of geomagnetism2019

    • Author(s)
      Nose, M., and Y. Murayama
    • Organizer
      日本地球惑星科学連合2019年大会
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Multiple satellite observations of oxygen torus in the inner magnetosphere2019

    • Author(s)
      Nose, M., A. Matsuoka, A. Kumamoto, Y. Kasahara, J. Goldstein, M. Teramoto, F. Tsuchiya, S. Matsuda, M. Shoji, S. Imajo, S. Oimatsu, K. Yamamoto, Y. Obana, R. Nomura, A. Fujimoto, I. Shinohara, Y. Miyoshi, W. S. Kurth, C. A. Kletzing, C. W. Smith, and R. J. MacDowall
    • Organizer
      日本地球惑星科学連合2019年大会
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Presentation] A method for locating lightning discharges using tweek atmospherics2019

    • Author(s)
      Masafumi Kanno, Hiroyo Ohya, Kazuo Shiokawa
    • Organizer
      日本地球惑星科学連合2019年大会
    • Related Report
      2019 Annual Research Report
  • [Presentation] Solar flare effects of the D-region ionosphere using daytime tweek atmospherics2019

    • Author(s)
      Kodai Yamanobe, Hiroyo Ohya, Kazuo Shiokawa, Hiroyuki Nakata, and Toshiaki Takano
    • Organizer
      日本地球惑星科学連合2019年大会
    • Related Report
      2019 Annual Research Report
  • [Presentation] Current status of the ground-based multi-point network observation of the upper atmosphere, ionosphere, and magnetosphere by the PWING Project and the Optical Mesosphere Thermosphere Imagers (OMTIs)2019

    • Author(s)
      Kazuo Shiokawa, Yuichi Otsuka, and the PWING Team
    • Organizer
      日本地球惑星科学連合2019年大会
    • Related Report
      2019 Annual Research Report
  • [Presentation] Simultaneous Arase-ground observations of a purple and green auroral arc2019

    • Author(s)
      Kazuo Shiokawa, Masahito Nose, Satoshi Tsuchiya, Yuki Takagi, Shun Imajo, Yoshimasa Tanaka, Yoshizumi Miyoshi, Keisuke Hosokawa, Yoichi Kazama, Shiang-Yu Wang, Sunny W. Y. Tam, Kazushi Asamura, Satoshi Kasahara, Shoichiro Yokota, Tomoaki Hori, Kunihiro Keika, Ayako Matsuoka
    • Organizer
      日本地球惑星科学連合2019年大会
    • Related Report
      2019 Annual Research Report
  • [Presentation] Statistical study of auroral/resonant-scattering 427.8-nm emission observed at subauroral latitudes over 14 years2019

    • Author(s)
      K. Shiokawa, Y. Otsuka, and M. Connors
    • Organizer
      日本地球惑星科学連合2019年大会
    • Related Report
      2019 Annual Research Report
  • [Presentation] Auroral fragmentation into patches and pressure balance condition in the source magnetosphere2019

    • Author(s)
      K. Shiokawa and K. Nishi
    • Organizer
      日本地球惑星科学連合2019年大会
    • Related Report
      2019 Annual Research Report
    • Invited
  • [Presentation] Study of cloud effects on atmospheric electric field during lightning activities and snowfall using the 95-GHz cloud radar FALCON-I2019

    • Author(s)
      Hiroyo Ohya, Kota Nakamori, Masashi Kamogawa, Tomoyuki Suzuki, Toshiaki Takano, Kazuomi Morotomi, Hiroyuki Nakata, and Kazuo Shiokawa
    • Organizer
      日本地球惑星科学連合2019年大会
    • Related Report
      2019 Annual Research Report
  • [Presentation] Statistical study of IPDP type EMIC wave-related electron precipitation at subauroral latitude2019

    • Author(s)
      Hirai, A., F. Tsuchiya, T. Obara, Y. Kasaba, Y. Kato, H. Misawa, K. Shiokawa. Y. Miyoshi, S. Kurita, and M. Connors
    • Organizer
      日本地球惑星科学連合2019年大会
    • Related Report
      2019 Annual Research Report
  • [Presentation] Study of quiet-time high-latitude thermospheric wind using a Fabry-Perot interferometer at Tromsoe: Averages and exceptional events2019

    • Author(s)
      Heqiucen Xu, Kazuo Shiokawa, and S.-I. Oyama
    • Organizer
      日本地球惑星科学連合2019年大会
    • Related Report
      2019 Annual Research Report
  • [Presentation] Study on the pulse noise removal technique for Pc1 geomagnetic pulsations on the ground by signal processing2019

    • Author(s)
      Fumiya Komase, Tomohiro Inoue, Mitsunori Ozaki, Satoshi Yagitani, Kazuo Shiokawa, Masahito Nose, Tsutomu Nagatsuma
    • Organizer
      日本地球惑星科学連合2019年大会
    • Related Report
      2019 Annual Research Report
  • [Presentation] Conjugated quasi-periodic ELF/VLF emissions between the Arase satellite and both Van Allen Probes2019

    • Author(s)
      C. Martinez-Calderon, F. Nemec, K. Shiokawa, Y. Katoh, Y. Kasahara, S. Matsuda, F. Tsuchiya, A. Kumamoto, M. Teramoto, A. Matsuoka, Y. Miysohi, O. Santolik, and G. Hospodarsky
    • Organizer
      日本地球惑星科学連合2019年大会
    • Related Report
      2019 Annual Research Report
  • [Presentation] 地球科学におけるデータ出版・データ引用に向けての国際的な取り組み,2019

    • Author(s)
      能勢正仁, 村山泰啓, 木下武也, 小山幸信, 西岡未知, 石井守, 國武学, 今井弘二
    • Organizer
      日本地震学会2019年度秋季大会
    • Related Report
      2019 Annual Research Report
    • Invited
  • [Presentation] GNSS(全地球航法衛星システム)-TEC(全電子数)とあらせ衛星観測データを持ちいた磁気嵐時のプラズマ圏・電離圏におけるグローバルな電子密度変動特性について2019

    • Author(s)
      新堀淳樹、大塚雄一、惣宇利卓弥、津川卓也、西岡未知、熊本篤志、土屋史紀、松田昇也、笠原禎也、松岡彩子
    • Organizer
      名古屋大学宇宙地球環境研究所研究集会「プラズマ圏の観測とモデリング」
    • Related Report
      2018 Annual Research Report
  • [Presentation] Short bursts of photometric signal during auroral atmosphere radiation2019

    • Author(s)
      Beletskii A.B., Vasilev R.V., Syrenova T.Ye., Rakhmatulin R.A., Mikhalev A.V., Pashinin A.Yu., Oinats A.V., Shiokawa K., Nishitani N.
    • Organizer
      Apatity Seminar
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Energetic electron precipitations associated with ULF Pc5 modulations during substorms using LF/VLF standard radio waves2019

    • Author(s)
      Hiroyo Ohya, Takuya Miyashita, Fuminori Tsuchiya, Kazuo Shiokawa, Yoshizumi Miyoshi, and Martin Connors
    • Organizer
      URSI AP-RASC 2019
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Spatiotemporal development of pulsating auroral patch associated with discrete chorus elements: Arase and PWING observations2019

    • Author(s)
      Ozaki, M., K. Shiokawa, Y. Miyoshi, K. Hosokawa, et al.
    • Organizer
      URSI AP-RASC 2019
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] IUGONET data analysis for promotion of atmospheric science2019

    • Author(s)
      Shinbori, A.
    • Organizer
      1st International School on Equatorial Atmosphere 2019
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Shrinking of the Equatorial Plasma Bubbles observed simultaneously from ground and space2019

    • Author(s)
      V. L. Narayanan, K. Shiokawa, Y. Otuska, S. Gurubaran, and S. Saito
    • Organizer
      National Space Science Symposium (NSSS)
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research
  • [Presentation] 地上全天カメラと内部磁気圏衛星あらせによるサブオーロラ帯のSARアークの初めての同時観測2019

    • Author(s)
      稲葉裕大、塩川和夫、大山伸一郎、大塚雄一、新堀淳樹、風間洋一、Shiang-Yu Wang、横田勝一郎、 松岡彩子、笠原禎也、熊本篤志、笠羽康正、三好由純、篠原育
    • Organizer
      第11回 ERGサイエンス会議/あらせ衛星の電場・プラズマ波動観測データを用いた解析ワークショップ
    • Related Report
      2018 Annual Research Report
  • [Presentation] PWINGプロジェクトの現状と今後の予定2019

    • Author(s)
      塩川和夫、PWINGプロジェクトチーム
    • Organizer
      電磁圏物理学シンポジウム
    • Related Report
      2018 Annual Research Report
  • [Presentation] ジオスペース探査衛星「あらせ」の最新成果2019

    • Author(s)
      三好由純,篠原育,高島健,浅村和史,WangShiang-Yu,風間洋一,笠原慧,横田勝一郎,三谷烈史,東尾奈々,笠原禎也,笠羽康正,八木谷聡,松岡彩子,小嶋浩嗣,加藤雄人,塩川和夫,関華奈子,堀智昭,寺本万里子,小路真史,Chang Jocelyn,津川靖基,栗田怜,松田昇也
    • Organizer
      宇宙科学シンポジウム
    • Related Report
      2018 Annual Research Report
  • [Presentation] GNSS-TECとあらせ衛星観測データを用いた磁気嵐時のプラズマ圏・電離圏におけるグローバルな電子密度変動特性について2019

    • Author(s)
      新堀淳樹, 大塚雄一, 惣宇利卓弥, 津川卓也, 西岡未知, 熊本篤志, 土屋史紀, 松田昇也, 笠原禎也, 松岡彩子
    • Organizer
      大阪電気通信大学エレクトロニクス基礎研究所ワークショップ「あらせ衛星が拓く宇宙プラズマ研究」
    • Related Report
      2018 Annual Research Report
  • [Presentation] 全球GNSS-TECデータを用いた磁気嵐時の電離圏電子密度の時間・空間変動について2019

    • Author(s)
      新堀淳樹、大塚雄一、惣宇卓弥、津川卓也、西岡未知
    • Organizer
      電磁気圏シンポジウム
    • Related Report
      2018 Annual Research Report
  • [Presentation] 全球GNSS-TECデータを用いた磁気嵐時の電離圏電子密度の時間・空間変動について2019

    • Author(s)
      新堀淳樹、大塚雄一、惣宇利卓弥、津川卓也、西岡未知
    • Organizer
      名古屋大学宇宙地球環境研究所研究集会「電磁気圏シンポジウム」
    • Related Report
      2018 Annual Research Report
  • [Presentation] 全球GNSS-TECとあらせ衛星観測を用いた磁気嵐時のプラズマ圏・電離圏の時間・空間変動について2019

    • Author(s)
      新堀淳樹、大塚雄一、惣宇利卓弥、津川卓也、西岡未知、熊本篤志、土屋史紀、松田昇也、笠原禎也、松岡彩子
    • Organizer
      第11回 ERGサイエンス会議/あらせ衛星の電場・プラズマ波動観測データを用いた解析ワークショップ
    • Related Report
      2018 Annual Research Report
  • [Presentation] 2004年11月7-8日に発生した磁気嵐に伴う午後側から夕方側における全球全電子数の極端な増加について2019

    • Author(s)
      惣宇利卓弥, 大塚雄一, 新堀淳樹, 津川卓也, 西岡未知
    • Organizer
      電磁圏物理学シンポジウム
    • Related Report
      2018 Annual Research Report
  • [Presentation] GNSS を用いた電離圏変動の観測2019

    • Author(s)
      大塚雄一
    • Organizer
      太陽研連シンポジウム「太陽研究の将来展望」
    • Related Report
      2018 Annual Research Report
    • Invited
  • [Presentation] あらせ衛星と地上南北共役点観測による磁気圏、電離圏、中間圏現象の比較解析2019

    • Author(s)
      田中 良昌, 西山 尚典, 門倉 昭, 尾崎 光紀, 三好 由純, 大山 伸一郎, 片岡 龍峰, 堤 雅基, 西村 耕司, 佐藤 薫, 笠原 禎也, 熊本 篤志, 土屋 史紀, 吹澤 瑞貴, 疋島 充, 松田 昇也, 松岡 彩子, 篠原 育, 能勢 正仁, 長妻 努, 篠原 学, 藤本 晶子, 寺本 万里子, 野村 麗子, 行松 彰, 細川 敬祐, 小路 真史, Ralph Latteck
    • Organizer
      第11回 ERGサイエンス会議/あらせ衛星の電場・プラズマ波動観測データを用いた解析ワークショップ
    • Related Report
      2018 Annual Research Report
    • Invited
  • [Presentation] あらせ衛星および内部磁気圏衛星で観測される低エネルギー重イオン2019

    • Author(s)
      能勢正仁
    • Organizer
      あらせ衛星が拓く宇宙プラズマ研究ワークショップ
    • Related Report
      2018 Annual Research Report
    • Invited
  • [Presentation] An extreme erosion of the plasmasphere observed during the September 2017 Storm2019

    • Author(s)
      尾花由紀, 丸山奈緒美, 新堀淳樹, 橋本久美子, Mariangel Fedrizzi, 能勢正仁, 大塚雄一 , 西谷望, 堀智昭, 熊本篤志, 土屋史紀, 松田昇也, 松岡彩子, 笠原禎也, 吉川顕正, 三好由純, 篠原育
    • Organizer
      名古屋大学宇宙地球環境研究所 研究集会「プラズマ圏の観測とモデリング」
    • Related Report
      2018 Annual Research Report
  • [Presentation] あらせ衛星とPWING連携観測より得られたフラッシュオーロラの時空間特徴2019

    • Author(s)
      尾崎 光紀,三好 由純,塩川 和夫,細川 敬祐,大山 伸一郎,片岡 龍峰,海老原 祐輔,小川 泰信,笠原 禎也,八木谷 聡,笠羽 康正,熊本 篤志,土屋 史紀,松田 昇也,加藤 雄人,疋島 充,栗田 怜,大塚 雄一,田中 良昌,能勢 正仁,長妻 努,西谷 望,門倉 昭,井上 拓海,井上 智寛,松岡 彩子,篠原 育
    • Organizer
      第11回 ERGサイエンス会議/あらせ衛星の電場・プラズマ波動観測データを用いた解析ワークショップ
    • Related Report
      2018 Annual Research Report
    • Invited
  • [Presentation] GPS-TECから推定されたプラズマ密度分布の孤立プロトンオーロラ発生域への影響2019

    • Author(s)
      尾崎光紀、井上智寛、八木谷聡、塩川和夫、三好由純、大塚雄一、新堀淳樹、片岡龍峰、海老原祐輔、津川卓也、西岡未知、Martin Connors
    • Organizer
      プラズマ圏の観測とモデリング
    • Related Report
      2018 Annual Research Report
  • [Presentation] Temporal and special correspondence of Pc1/EMIC waves and energetic electron precipitation with ground-based observation on 27 March, 20172018

    • Author(s)
      A. Hirai, F. Tsuchiya, T. Obara, H. Misawa, K. Shiokawa, Y. Miyoshi, R. Kurita, M. Conners
    • Organizer
      15th Annual Asia Oceania Geosciences Society (AOGS) Meeting
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Temporal and spatial correspondence of Pc1/EMIC waves and energetic electron precipitation observed by ground-based stations on 27 March 20172018

    • Author(s)
      A. Hirai, F. Tsuchiya, T. Obara, H. Misawa, K. Shiokawa, Y. Miyoshi, R. Kurita, M. Connors
    • Organizer
      日本地球惑星科学連合2018年大会
    • Related Report
      2018 Annual Research Report
  • [Presentation] Energetic Electron Precipitation and its relation to IPDP type EMIC waves2018

    • Author(s)
      A. Hirai, F. Tsuchiya, T. Obara, Y. Kasaba, Y. Katoh, H. Misawa, K. Shiokawa, Y. Miyoshi, S. Kurita, M. Connors
    • Organizer
      第144回 地球電磁気・地球惑星圏学会講演会
    • Related Report
      2018 Annual Research Report
  • [Presentation] Temporal and Spatial Correspondence of Pc1/EMIC Waves and Energetic Electron Precipitation Observed with Multi-Ground-based Instruments on 27 March, 20172018

    • Author(s)
      A. Hirai, F. Tsuchiya, T. Obara, Y. Kasaba, Y. Katoh, H. Misawa, K. Shiokawa, Y. Miyoshi, S. Kurita, M. Connors
    • Organizer
      AGU Fall Meeting
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Interhemispheric asymmetry of polar cap patches: Effect of offset between the geographic and magnetic poles2018

    • Author(s)
      A. Kagawa, K. Hosokawa, Y. Ogawa, A. Kadokura, Y. Ebihara, H. Jin, K. Shiokawa and Y. Otsuka
    • Organizer
      第144回 地球電磁気・地球惑星圏学会講演会
    • Related Report
      2018 Annual Research Report
  • [Presentation] Interhemispheric asymmetry of polar cap patches: Effect of offset between the geographic and magnetic poles2018

    • Author(s)
      A. Kagawa, K. Hosokawa, Y. Ogawa, A. Kadokura, Y. Ebihara, H. Jin, K. Shiokawa and Y. Otsuka
    • Organizer
      AGU Fall Meeting
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Current status of Iceland-Syowa conjugate observation in 20182018

    • Author(s)
      Akira Kadokura, Yoshimasa Tanaka, Ryuho Kataoka, Uchida Herbert Akihito, Masaki Okada, Yasunobu Ogawa, Makoto Taguchi, Mitsunori Ozaki, Kazuo Shiokawa, Yuka Sato, Masashi Kamogawa, Yasuhiro Minamoto, Keisuke Hosokawa, Tetsuo Motoba, Akira Sessai Yukimatu, Hisao Yamagishi, and Natsuo Sato
    • Organizer
      第9回極域科学シンポジウム
    • Related Report
      2018 Annual Research Report
  • [Presentation] Temporal and spatial variations of the ionosphere during geomagnetic storms based on the global GNSS-TEC data analysis2018

    • Author(s)
      Atsuki Shinbori, Yuichi Otsuka, Takuya Tsugawa, and Michi Nishioka
    • Organizer
      15th International Symposium on Equatorial Aeronomy (ISEA-15)
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Solar/Interplanetary Effects and Possible Consequences for Atmospheric Vorticity2018

    • Author(s)
      B.T. Tsurutani, R. Hajra, T. Tanimori, A.Takada, B. Remya, A.J. Mannucci, G.S. Lakhina, J.U. Kozyra, K. Shiokawa, L.C. Lee, E. Echer, R.V. Reddy, and W.D. Gonzalez
    • Organizer
      14th Quadrennial Solar-Terrestrial Physics Symposium (STP14)
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Interplanetary Shock and Heliospheric Plasma Sheet (HPS) Impingements onto the Dayside Magnetosphere and Relativistic ~1 MeV Electron Precipitation (RED) into the Ionosphere: Climate Change?2018

    • Author(s)
      B.T. Tsurutani, R. Hajra, T. Tanimori, A.Takada, B. Remya, A.J. Mannucci, G.S. Lakhina, J.U. Kozyra, K. Shiokawa, L.C. Lee, E. Echer, R.V. Reddy, and W.D. Gonzalez
    • Organizer
      AGU Fall Meeting
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Comparison of simultaneous measurements of the electromagnetic field in the ELF-VLF band aboard the Arase satellite and at the subauroral ground stations in Eastern Siberia on December 20, 20172018

    • Author(s)
      Baishev, D. G., Rustam Karimov, K. Shiokawa, Y. Miyoshi, M. Ozaki, et al.
    • Organizer
      XXIV International Symposium "Atmospheric and Ocean Optics. Atmospheric Physics
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Multi-event study of ELF/VLF propagation using Kannuslehto and Arase conjunctions2018

    • Author(s)
      C. Martinez-Calderon, Y. Katoh, J. Manninen, O. Santolik, Y. Kasahara, S. Matsuda, A. Kumamoto, F. Tsuchiya, A. Matsuoka, M. Shoji, M. Teramoto, I. Shinohara, K. Shiokawa and Y. Miyoshi
    • Organizer
      第144回 地球電磁気・地球惑星圏学会講演会
    • Related Report
      2018 Annual Research Report
  • [Presentation] Quantifying propagation of ELF/VLF waves using Kannuslehto and Arase conjunctions2018

    • Author(s)
      C. Martinez-Calderon, Y. Katoh, J. Manninen, O. Santolik, Y. Kasahara, S. Matsuda, A. Kumamoto, F. Tsuchiya, A. Matsuoka, M. Shoji, M. Teramoto, I. Shinohara, K. Shiokawa and Y. Miysohi
    • Organizer
      AGU Fall Meeting
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research
  • [Presentation] VLF Conjugate events between Arase (ERG) and Kannuslehto: differences between cases on the noon and midnight sides.2018

    • Author(s)
      Claudia Martinez-Calderon, Y. Katoh, K. Shiokawa, M. Ozaki, S. Kurita, J. Manninen, Y. Kasahara, S. Matsuda, A. Kumamoto, F. Tsuchiya, A. Matsuoka, and Y. Miyoshi
    • Organizer
      日本地球惑星科学連合2018年大会
    • Related Report
      2018 Annual Research Report
  • [Presentation] An experimental investigation into the possible connections between the zonal neutral wind speeds and equatorial plasma bubble drift velocities over the African region2018

    • Author(s)
      Daniel Okoh, Kazuo Shiokawa, Qian Wu, Babatunde Rabiu, Gopi Seemala, Yuichi Otsuka, Bolaji Segun, Elijah Falayi
    • Organizer
      IAGA/ICMA/SCOSTEP Workshop on Vertical Coupling in the Atmosphere-Ionosphere System
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Sub-relativistic electron precipitation associated with pulsating aurora observed by VLF radio propagation during recovery phase of substorm on 27 March 20172018

    • Author(s)
      F. Tsuchiya, A. Hirai, T. Obara, H. Misawa, R. Kurita, Y. Miyoshi, K. Shiokawa, M. Conners
    • Organizer
      15th Annual Asia Oceania Geosciences Society (AOGS) Meeting
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research
  • [Presentation] One-to-one correspondence between relativistic electron precipitation and pulsating aurora observed by VLF radio propagation during recovery phase of substorm on 27 March 20172018

    • Author(s)
      F. Tsuchiya, A. Hirai, T. Obara, H. Misawa, S. Kurita, Y. Miyoshi, K. Shiokawa, M. Connors, M. Ozaki, Y. Kasahara, A. Kumamoto, Y. Kasaba, A. Matsuoka, M. Shoji, I. Shinohara
    • Organizer
      第144回 地球電磁気・地球惑星圏学会講演会
    • Related Report
      2018 Annual Research Report
  • [Presentation] Different kind of nighttime traveling ionospheric disturbances observed by airglow images over South-Southeast of Brazil2018

    • Author(s)
      Figueiredo, C. F., C. M. Wrasse, H. Takahashi and D. Barros Silva, Y. Otsuka, and K. Shiokawa
    • Organizer
      42nd Scientific Assembly of the Committee on Space Research (COSPAR)
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Relationship among lower-band chorus, electrostatic electron cyclotron harmonic waves and pulsating aurora based on conjunction between Arase and ground-based imager2018

    • Author(s)
      Fukizawa Mizuki, Takeshi Sakanoi, Yoshizumi Miyoshi, et al.
    • Organizer
      日本地球惑星科学連合2018年大会
    • Related Report
      2018 Annual Research Report
  • [Presentation] Longitude variations of medium-scale traveling ionospheric disturbances from GPS observations2018

    • Author(s)
      Fuqing Huang、Yuichi Otsuka、and Jiuhou Lei
    • Organizer
      日本地球惑星科学連合2018年大会
    • Related Report
      2018 Annual Research Report
  • [Presentation] quatorial Plasma Bubbles Related to MSTID: Signature of Troposphere to Ionosphere Coupling2018

    • Author(s)
      H. Takahashi, C.M. Wrasse, C.A. Figueiredo, D. Barros, M. A. Abdu, Y. Otsuka, K. Shiokawa
    • Organizer
      42nd Scientific Assembly of the Committee on Space Research (COSPAR)
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Study of average thermospheric wind at high latitudes using a Fabry-Perot interferometer at Tromsoe, Norway2018

    • Author(s)
      Heqiucen Xu, Kazuo Shiokawa, and Shin-Ichiro Oyama
    • Organizer
      日本地球惑星科学連合2018年大会
    • Related Report
      2018 Annual Research Report
  • [Presentation] Study of high-latitude quiet-time thermospheric winds using a Fabry-Perot interferometer at Tromsoe, Norway2018

    • Author(s)
      Heqiucen Xu, Kazuo Shiokawa, and Shin-Ichiro Oyama
    • Organizer
      AGU Fall Meeting
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Origin of hierarchical temporal variation in pulsating aurora2018

    • Author(s)
      K. Hosokawa, Y. Miyoshi, M. Ozaki, S.-I. Oyama, Y. Ogawa, S. Kurita, Y. Kasahara, Y. Kasaba, S. Yagitani, S. Matsuda, F. Tsuchiya, A. Kumamoto, R. Kataoka, K. Shiokawa, E. Turunen, T. Raita, T. Takashima, I. Shinohara & R. Fujii
    • Organizer
      AGU Fall Meeting
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Development of a model coupling method between BATS-R-US - CIMI and GEMSIS-RC for study of ULF waves in the inner magnetosphere2018

    • Author(s)
      K. Kamiya, K. Seki, S. Saito, T. Amano, Y. Miyoshi, M.-C. Fok, and C. Komar
    • Organizer
      日本地球惑星科学連合2018年大会
    • Related Report
      2018 Annual Research Report
  • [Presentation] Study of ULF waves and its effect on radial transport of outer radiation belt electrons based on the model coupling simulations2018

    • Author(s)
      K. Kamiya, K. Seki, S. Saito, T. Amano, Y. Miyoshi, M.-C. Fok, and C. Komar
    • Organizer
      第144回地球電磁気・地球惑星圏学会講演会
    • Related Report
      2018 Annual Research Report
  • [Presentation] Study on the propagation of ULF waves in the inner magnetosphere based on the model coupling between BATS-R-US+CIMI and GEMSIS-RC+RB simulations2018

    • Author(s)
      K. Kamiya, K. Seki, S. Saito, T. Amano, Y. Miyoshi, M.-C. Fok, C. Komar, A. Matsuoka, and M. Teramoto
    • Organizer
      American Geophysical Union 2018 Fall Meeting
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Statistical study of selective transport of higher-energy O+ into the inner magnetosphere during geomagnetic storms observed by Van Allen Probes2018

    • Author(s)
      K. Mitani, K. Seki, K. Keika, M. Gkioulidou, L. J. Lanzerotti, D. G. Mitchell, C. A. Kletzing, A. Yoshikawa, and Y. Obana
    • Organizer
      日本地球惑星科学連合2018年大会
    • Related Report
      2018 Annual Research Report
  • [Presentation] Statistical Study of Selective Transport of Energetic Oxygen Ions During Magnetic Storms Observed by Van Allen Probes in 2013-20172018

    • Author(s)
      K. Mitani, K. Seki, K. Keika, M. Gkioulidou, L. J. Lanzerotti, D. G. Mitchell, C. A. Kletzing, A. Yoshikawa, and Y. Obana
    • Organizer
      第144回地球電磁気・地球惑星圏学会講演会
    • Related Report
      2018 Annual Research Report
  • [Presentation] Statistical Study of Selective Transport of Energetic Oxygen Ions During Magnetic Storms Observed by Van Allen Probes in 2013-20172018

    • Author(s)
      K. Mitani, K. Seki, K. Keika, M. Gkioulidou, L. J. Lanzerotti, D. G. Mitchell, C. A. Kletzing, A. Yoshikawa, and Y. Obana
    • Organizer
      American Geophysical Union 2018 Fall Meeting
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Statistical properties of molecular ions in the ring current observed by the Arase (ERG) satellite2018

    • Author(s)
      K. Seki, M. Takada, K. Keika, S. Kasahara, S. Yokota, A. Matsuoka, M. Teramoto, N. Higashio, and Y. Ogawa, K. Asamura, Y. Miyoshi, and I Shinohara
    • Organizer
      第144回地球電磁気・地球惑星圏学会講演会
    • Related Report
      2018 Annual Research Report
  • [Presentation] Statistical properties of molecular ions in the ring current and their possible supply mechanisms from the ionosphere: Arase and EISCAT radar observations2018

    • Author(s)
      K. Seki, M. Takada, K. Keika, S. Kasahara, S. Yokota, A. Matsuoka, M. Teramoto, N. Higashio, Y. Ogawa, K. Asamura, Y. Miyoshi, and I Shinohara
    • Organizer
      American Geophysical Union 2018 Fall Meeting
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Arase(ERG) mission and involvement of space simulations2018

    • Author(s)
      K. Seki, Y. Miyoshi, Y. Ebihara, Y. Katoh, S. Saito, T. Amano, Y. Omura, M. Shoji, T. Hori, N. Takahashi, K. Keika, S. Nakano, A. Nakamizo, M. Nose, S. Watanabe, and ERG theory/modeling/integrated studies team
    • Organizer
      13th International Symposium for Space Simulations
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Cause and consequence of strong ionospheric heating: Simultaneous observations by Arase (ERG) satellite and EISCAT radar2018

    • Author(s)
      K. Seki, Y. Ogawa, K. Keika, S. Kasahara, S. Yokota, A. Matsuoka, K. Asamura, Y. Miyoshi, and I. Shinohara
    • Organizer
      日本地球惑星科学連合2018年大会
    • Related Report
      2018 Annual Research Report
  • [Presentation] Global Pc1 pulsations and purple auroral rays at the solar-wind density enhancement at the CIR arrival on March 21, 20172018

    • Author(s)
      K. Shiokawa, M. Ozaki, A. Kadokura, Y. Endo, T. Sakanoi, S. Kurita, Y. Miyoshi, S.-I. Oyama, M. Connors, D. G. Baishev, A. Pashinin, B. Shevtsov, and I. Poddelsky , M. Engebretson, T. Raita, Y. Tanaka, M. Shinohara, M. Teramoto, R. Nomura, A. Fujimoto, A. Matsuoka, N. Higashio, T. Takashima
    • Organizer
      14th Quadrennial Solar-Terrestrial Physics Symposium
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Panel Discussion: SCOSTEP VarSITI activities in 2014-2018 and future space weather researches and applications2018

    • Author(s)
      Kazuo Shiokawa and Katya Georgieva
    • Organizer
      日本地球惑星科学連合2018年大会
    • Related Report
      2018 Annual Research Report
  • [Presentation] Recent results of EMIC/ELF/VLF wave measurements at Athabasca (L=4.2), Canada2018

    • Author(s)
      Kazuo Shiokawa and Martin Connors
    • Organizer
      14th Quadrennial Solar-Terrestrial Physics Symposium
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Recent results on atmospheric and ionospheric disturbances using the Optical Mesosphere Thermosphere Imagers (OMTIs)2018

    • Author(s)
      Kazuo Shiokawa and Yuichi Otsuka
    • Organizer
      14th Quadrennial Solar-Terrestrial Physics Symposium
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Recent observations of plasma bubbles and traveling ionospheric disturbances in the equatorial and mid-latitude ionosphere by the Optical Mesosphere Thermosphere Imagers (OMTIs) related to the PSTEP project2018

    • Author(s)
      Kazuo Shiokawa and Yuichi Otsuka
    • Organizer
      The 3rd PSTEP International Symposium (PSTEP-3)
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research
  • [Presentation] PWING観測ネットワーク及び超高層大気イメージングシステムの現状2018

    • Author(s)
      Kazuo Shiokawa, Yuichi Otsuka, and PWING Team
    • Organizer
      日本地球惑星科学連合2018年大会
    • Related Report
      2018 Annual Research Report
  • [Presentation] Recent results on the SAR arcs and ULF/ELF/VLF waves in the inner magnetosphere from the ground-based PWING longitudinal network at subauroral latitudes2018

    • Author(s)
      Kazuo Shiokawa, Yuki Takagi, Yuhei Takeshita, Yuichi Otsuka, Shin-Ichiro Oyama, Mitsunori Ozaki, Masahito Nose, Tsutomu Nagatsuma, Kaori Sakaguchi, Akira Kadokura, Martin Connors, Jyrki Manninen, and Dimtry Baishev
    • Organizer
      AGU Fall Meeting
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Simultaneous observations of plasma bubbles by a low-cost airglow imager and GNSS receivers in Ishigaki, Japan2018

    • Author(s)
      Keisuke Hosokawa, Kohei Takami, Susumu Saito and Yasunobu Ogawa, Yuichi Otsuka, and Kazuo Shiokawa
    • Organizer
      15th Annual Asia Oceania Geosciences Society (AOGS) Meeting
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Concentrically expanding ring-shaped pulsating aurora: simultaneous observations with Arase2018

    • Author(s)
      Keisuke Hosokawa, Satoshi Kurita, Yoshizumi Miyoshi et al.
    • Organizer
      第144回 地球電磁気・地球惑星圏学会講演会
    • Related Report
      2018 Annual Research Report
  • [Presentation] Comparison of pulsating aurora with and without internal modulation: simultaneous observations with ARASE2018

    • Author(s)
      Keisuke Hosokawa, Yoshizumi Miyoshi, Mitsunori Ozaki et al.
    • Organizer
      日本地球惑星科学連合2018年大会
    • Related Report
      2018 Annual Research Report
  • [Presentation] High-time resolution optical observations of pulsating aurora in coordination with ARASE satellite2018

    • Author(s)
      Keisuke Hosokawa, Yoshizumi Miyoshi, Shin-Ichiro Oyama et al.
    • Organizer
      15th Annual Asia Oceania Geosciences Society (AOGS) Meeting
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Observation of relativistic electron loss induced by EMIC waves: Arase, Van Allen Probes, and PWING induction magnetometer array collaboration2018

    • Author(s)
      Kurita, S., Y. Miyoshi, K. Shiokawa, N. Higashio, T. Mitani, T. Takashima, A., Matsuoka, I. Shinohara, and J. B. Blake
    • Organizer
      URSI AT-RASC 2018
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Mesoscale Convection Structures Associated with Polar Cap Patches using Cluster-Imager Conjunctions2018

    • Author(s)
      L. V. Goodwin, T. Nishimura, Y. Zou, and K. Shiokawa
    • Organizer
      AGU Fall Meeting
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Comparing lower-band chorus and electrostatic cyclotron harmonic waves intensity modulation with time variation of pulsating aurora observed during ERG satellite-ground based simultaneous champagne observation in Iceland2018

    • Author(s)
      M. Fukizawa, T. Sakanoi, A. Kumamoto, F. Tsuchiya, K. Shiokawa, Y. Miyashita, A. Kadokura, Y. Tanaka, Y. Miyoshi, Y. Kasahara, M. Ozaki, A. Matsuoka, S. Matsuda, M. Hikishima
    • Organizer
      15th Annual Asia Oceania Geosciences Society (AOGS) Meeting
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Pulsating aurora associated to temporal structures of chorus elements: Coordinated Arase satellite and PWING observations2018

    • Author(s)
      M. Ozaki, K. Shiokawa, Y. Miyoshi, K. Hosokawa, S. Oyama et al.
    • Organizer
      AGU Fall Meeting
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research
  • [Presentation] COMPREHENSIVE OBSERVATIONS OF EMIC WAVES DURING THE FOUR GEM QARBM CHALLENGE INTERVALS: COMBINING WAVE DATA FROM SPACECRAFT AND GROUND OBSERVATORIES WITH POES PROTON PRECIPITATION DATA2018

    • Author(s)
      Mark Engebretson, EMIC Team for the GEM QARBM Challenge
    • Organizer
      42nd Scientific Assembly of the Committee on Space Research (COSPAR)
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Flash aurora as manifestation of the nonlinear resonant interactions between single chorus element and electrons in the magnetosphere2018

    • Author(s)
      Mitsunori Ozaki, Yoshizumi Miyoshi, Kazuo Shiokawa, et al.
    • Organizer
      第144回 地球電磁気・地球惑星圏学会講演会
    • Related Report
      2018 Annual Research Report
  • [Presentation] Relativistic electron acceleration in Earth's Van Allen Belt: Observations from the Arase satellite2018

    • Author(s)
      Miyoshi, Y., I. Shinohara, T. Takashima, K. Asamura, T. Mitani, N. Higashio, S. Kasahara, S. Yokota, Y. Kazama, S-Y. Wang, Y. Kasahara, S. Matsuda, Y. Kasaba, S. Yagitani, A. Matsuoka, H. Kojima, Y. Katoh, K. Shiokawa, S. Kurita, S. Saito, M. Shoji, M. Teramoto, T. Hori, InChun.Park, T.F. Chang, and Y. Tsugawa
    • Organizer
      2nd Asia-Pacific Conference on Plasma Physics
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Energetic electron accelerations of relativistic electrons observed by the Arase satellite2018

    • Author(s)
      Miyoshi, Y., S. Kurita, S. Saito, S. Matsuda, Y. Kasahara, Y. Kasaba, S. Yagitani, F. Tsuchiya, A. Kumamoto, A. Matsuoka, N. Higashio, T. Mitani, T. Takashima, S. Kasahara, S. Yokota, K. Asamura, Y. Kazama, S-Y. Wang, H. Kojima, Y. Katoh, I. Shinohara, K. Shiokawa, K. Seki
    • Organizer
      12th International Conference on High Energy Density Laboratory Astrophysics (HEDLA)
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Global distribution of ULF waves during magnetic storms: Comparison of Arase, ground observations and BATSRUS+CRCM modeling2018

    • Author(s)
      Naoko Takahashi, Kanako Seki, Mariko Teramoto, Mei-Ching Fok, Yihua Zheng, Ayako Matsuoka, Nana Higashio, Kazuo Shiokawa, Dmitry Baishev, Akimasa Yoshikawa, Tsutomu Nagatsuma
    • Organizer
      日本地球惑星科学連合2018年大会
    • Related Report
      2018 Annual Research Report
  • [Presentation] Global distribution of ULF waves during magnetic storms: Comparison of Arase, ground observations and BATSRUS+CRCM simulation2018

    • Author(s)
      Naoko Takahashi, Kanako Seki, Mariko Teramoto, Mei-Ching Fok, Yihua Zheng, Ayako Matsuoka, Nana Higashio, Kazuo Shiokawa, Dmitry Baishev, Akimasa Yoshikawa, Tsutomu Nagatsuma
    • Organizer
      The 13th International School/Symposium for Space Simulations (ISSS-13)
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Contribution of ULF and chorus waves to the radiation belt dynamics based on Arase observations and BATSRUS+CRCM simulation2018

    • Author(s)
      Naoko Takahashi, Kanako Seki, Mariko Teramoto, Mei-Ching Fok, Yihua Zheng, Kazuo Shiokawa, David Hartley, Ayako Matsuoka, Yoshiya Kasahara, Nana Higashio, Dmitry Baishev, Akimasa Yoshikawa, Tsutomu Nagatsuma
    • Organizer
      第144回 地球電磁気・地球惑星圏学会講演会
    • Related Report
      2018 Annual Research Report
  • [Presentation] Contribution of ULF and chorus waves to the radiation belt dynamics based on Arase observations and BATSRUS+CRCM simulation2018

    • Author(s)
      Naoko Takahashi, Kanako Seki, Mariko Teramoto, Mei-Ching Fok, Yihua Zheng, Kazuo Shiokawa, David Hartley, Ayako Matsuoka, Yoshiya Kasahara, Nana Higashio, Dmitry Baishev, Akimasa Yoshikawa, Tsutomu Nagatsuma
    • Organizer
      AGU Fall Meeting
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Investigation of low-latitude Pi2 pulsations using conjugate observations from longitudinally distributed ground network and Swarm satellites2018

    • Author(s)
      Neethal Thomas, Kazuo Shiokawa and Geeta Vichare
    • Organizer
      42nd Scientific Assembly of the Committee on Space Research (COSPAR)
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Comprehensive study of low-latitude Pi2 pulsations using multi-point ground and Swarm satellite observations2018

    • Author(s)
      Neethal Thomas, Kazuo Shiokawa and Geeta Vichare
    • Organizer
      日本地球惑星科学連合2018年大会
    • Related Report
      2018 Annual Research Report
  • [Presentation] Investigation of small scale electron density perturbations observed by the ARASE satellite near the plasmapause2018

    • Author(s)
      Neethal Thomas, Kazuo Shiokawa, Yoshizumi Miyoshi, Yoshiya Kasahara, Iku Shinohara, Atsushi Kumamoto, Fuminori Tsuchiya, and Ayako Matsuoka
    • Organizer
      AGU Fall Meeting
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Longitudinal structure of oxygen torus in the inner magnetosphere: Simultaneous observations by Arase and Van Allen Probe A2018

    • Author(s)
      Nose, M., A. Matsuoka, A. Kumamoto, Y. Kasahara, J. Goldstein, M. Teramoto, F. Tsuchiya, S. Matsuda, M. Shoji, S. Imajo, S. Oimatsu, K. Yamamoto, Y. Obana, R. Nomura, A. Fujimoto, I. Shinohara, Y. Miyoshi, W. S. Kurth, C. A. Kletzing, C. W. Smith, and R. J. MacDowall
    • Organizer
      第144回地球電磁気・地球惑星圏学会総会
    • Related Report
      2018 Annual Research Report
    • Invited
  • [Presentation] Longitudinal structure of oxygen torus in the inner magnetosphere: Simultaneous observations by Arase and Van Allen Probe A2018

    • Author(s)
      Nose, M., A. Matsuoka, A. Kumamoto, Y. Kasahara, J. Goldstein, M. Teramoto, F. Tsuchiya, S. Matsuda, M. Shoji, S. Imajo, S. Oimatsu, K. Yamamoto, Y. Obana, R. Nomura, A. Fujimoto, I. Shinohara, Y. Miyoshi, W. S. Kurth, C. A. Kletzing, C. W. Smith, and R. J. MacDowall
    • Organizer
      2018 AGU Fall Meeting
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Oxygen torus near the plasmapause observed by Arase2018

    • Author(s)
      Nose, M., A. Matsuoka, A. Kumamoto, Y. Kasahara, M. Teramoto, F. Tsuchiya, S. Matsuda, M. Shoji, Y. Obana, S. Imajo, S. Oimatsu, K. Yamamoto, R. Nomura, A. Fujimoto, I. Shinohara, and Y. Miyoshi
    • Organizer
      日本地球惑星科学連合2018年大会
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Magnetic field dipolarization and its associated ion flux variations in the dawn side deep inner magnetosphere: Arase and Michibiki-1 satellite observations2018

    • Author(s)
      Nose, M., A. Matsuoka, S. Kasahara, S. Yokota, N. Higashio, H. Koshiishi, S. Imajo, M. Teramoto, R. Nomura, A. Fujimoto, K. Keika, Y. -M. Tanaka, M. Shinohara, I. Shinohara, and Y. Miyoshi
    • Organizer
      日本地球惑星科学連合2018年大会
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Recent activity of DOI-minting to solar-terrestrial physics data in Japan2018

    • Author(s)
      Nose, M., Y. Murayama, T. Kinoshita, Y. Koyama, M. Nishioka, M. Ishii, M. Kunitake, K. Imai, T. Iyemori, and T. Watanabe
    • Organizer
      7th International Conference on Data Science and Institutional Research (DSIR 2018)
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Domestic and international activities of DOI-minting to solar-terrestrial physics data and their citation in publication2018

    • Author(s)
      Nose, M., Y. Murayama, T. Kinoshita, Y. Koyama, M. Nishioka, M. Ishii, M. Kunitake, K. Imai, T. Iyemori, and T. Watanabe
    • Organizer
      International Workshop on Data Science
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Recent activity of DOI-minting in the international community of geomagnetism2018

    • Author(s)
      Nose, M., Y. Murayama, T. Kinoshita, Y. Koyama, M. Nishioka, M. Ishii, M. Kunitake, K. Imai, T. Iyemori, and T. Watanabe
    • Organizer
      日本地球惑星科学連合2018年大会
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Electron density spatial distribution and ion mass from coordinated observation of Arase and Van Allen Probes2018

    • Author(s)
      Obana, Y., N. Maruyama, A. Shinbori, Y. Miyashita, M. Nose, A. Matsuoka, M. Teramoto, R. Nomura, A. Fujimoto, Y. Tanaka, M. Shinohara, Y. Miyoshi, I. Shinohara, A. Kumamoto, F. Tsuchiya, S. Matsuda and Y. Kasahara
    • Organizer
      American Geophysical Union (AGU) Fall Meeting
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Plasma Density Distributions along the Magnetic Fields: The Coordinated Observation of Arase and Van Allen Probe2018

    • Author(s)
      Obana, Y., N. Maruyama, A. Shinbori, Y. Miyashita, M. Nose, A. Matsuoka, M. Teramoto, R. Nomura, A. Fujimoto, Y. Tanaka, M. Shinohara, Y. Miyoshi, I. Shinohara, A. Kumamoto, F. Tsuchiya, S. Matsuda and Y. Kasahara
    • Organizer
      第144回地球電磁気・地球惑星圏学会総会及び講演会
    • Related Report
      2018 Annual Research Report
  • [Presentation] Long-Term GPS Observations of Medium-Scale Traveling Ionospheric Disturbances2018

    • Author(s)
      Otsuka, Y., A. Shinbori, T. Takuya, and M. Nishioka
    • Organizer
      Korean Space Science Society (KSSS) meeting 2018
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Long Term Observation of Medium-Scale Traveling Ionospheric Disturbances Using GPS Receivers in Japan2018

    • Author(s)
      Otsuka, Y., Atsuki SHINBORI, Takuya TSUGAWA, and Michi NISHIOKA
    • Organizer
      15th Annual Meeting AOGS
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] New insights found from coalescence of the ionospheric and thermospheric measurements at auroral latitudes2018

    • Author(s)
      Oyama, S., Anita Aikio, Mark Conde, Heikki Vanhamaki, Ilkka Virtanen, Lei Cai, Ken Kubota, Takatoshi Morinaga, Takuo T. Tsuda, Junichi Kurihara, Miguel F Larsen, Masa-yuki Yamamoto, Masafumi Hirahara, Kazuo Shiokawa
    • Organizer
      日本地球惑星科学連合2018年大会
    • Related Report
      2018 Annual Research Report
    • Invited
  • [Presentation] Statistical study of heavy ion outflows observed in the Martian induced magnetotail by MAVEN2018

    • Author(s)
      S. Inui, K. Seki, S. Sakai, D. A. Brain, J. P. McFadden, T. Hara, J. S. Halekas, D. L. Mitchell, G. A. DiBraccio, and B. M. Jakosky
    • Organizer
      American Geophysical Union 2018 Fall Meeting
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Observational evidence for rapid loss of relativistic electrons by EMIC waves: Arase, Van Allen Probes, and the PWING observatory collaboration2018

    • Author(s)
      S. Kurita, Y. Miyoshi, K. Shiokawa, N. Higashio, T. Mitani, T. Takashima, A. Matsuoka, I. Shinohara and J. B. Blake
    • Organizer
      日本地球惑星科学連合2018年大会
    • Related Report
      2018 Annual Research Report
  • [Presentation] Dynamics of the polar thermospheric wind and substorm phases2018

    • Author(s)
      S. Oyama, A. Aikio, L. Cai, M. G. Conde, E. Turunen, K. Kauristie, H. Vanham?ki, I. Virtanen, U. Brandstroem, T. Ulich, A. Workayehu, K. Shiokawa, Heqiucen Xu, M. Ishii, M. Hirahara, T. Sakanoi, Y. Tanaka, C. Fallen, B. J. Watkins, M. Orisp??, and Y. Ogawa
    • Organizer
      AGU Fall Meeting
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research
  • [Presentation] New insights found from coalescence of the ionospheric and thermospheric measurements at auroral latitudes2018

    • Author(s)
      S. Oyama, M. G. Conde, A. Aikio, E. Turunen, K. Kauristie, H. Vanham?ki, I. Virtanen, U. Br?ndstr?m, T. Ulich, L. Cai, A. Workayehu, K. Shiokawa, M. Ishii, M. Hirahara, T. Sakanoi, Y. Tanaka, C. Fallen, B. J. Watkins, M. Orisp??, and Y. Ogawa
    • Organizer
      45AM Optical Meeting
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Development of a Phase Velocity Spectral Analysis Software Package (M-Transform) for Airglow Imaging Data2018

    • Author(s)
      S. Perwitasari, T. Nakamura, M. Kogure, M. Tsutsumi, Y. Tomikawa, M.K. Ejiri, K. Shiokawa
    • Organizer
      第9回極域科学シンポジウム
    • Related Report
      2018 Annual Research Report
  • [Presentation] Ionospheric Scintillation Measurements Using Closely-Spaced GNSS Receivers at Tromsoe, Norway2018

    • Author(s)
      Sayaka SAKAMOTO, Yuichi OTSUKA, Yasunobu OGAWA, and Keisuke HOSOKAWA
    • Organizer
      15th Annual Meeting AOGS
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Large- and medium-scale traveling ionospheric disturbances over Europe induced by solar eclipse as inferred from dense GPS network data2018

    • Author(s)
      Sergii Panasenko、Yuichi Otsuka、Max van de Kamp、Takuya Tsugawa、and Michi Nishioka
    • Organizer
      日本地球惑星科学連合2018年大会
    • Related Report
      2018 Annual Research Report
  • [Presentation] Characteristics of long-term variation in the amplitude of the geomagnetic solar quiet daily variation2018

    • Author(s)
      Shinbori, A., Y. Koyama, M. Nose, T. Hori, and Y. Otsuka
    • Organizer
      Japan Geoscience Union 2018
    • Related Report
      2018 Annual Research Report
  • [Presentation] Temporal and spatial variations of the plasmasphere and ionosphere during geomagnetic storms based on global GNSS-TEC and Arase satellite observations2018

    • Author(s)
      Shinbori, A., Y. Otsuka, T. Tsugawa, and M. Nishioka, A. Kumamoto, F. Tsuchiya, S. Matsuda, and Y. Kasahara
    • Organizer
      Asia Oceania Geoscience Society 2018
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Temporal and spatial variations of mid-latitude ionospheric trough during a geomagnetic storm based on global GNSS-TEC and Arase satellite observations2018

    • Author(s)
      Shinbori, A., Y. Otsuka, T. Tsugawa, and M. Nishioka, A. Kumamoto, F. Tsuchiya, S. Matsuda, and Y. Kasahara
    • Organizer
      2nd URSI Atlantic Radio Science Conference (URSI AT RASC) 2018
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Characteristics of temporal and spatial variations of mid-latitude ionospheric trough during a geomagnetic storm based on global GNSS-TEC and Arase satellite observations2018

    • Author(s)
      Shinbori, A., Y. Otsuka, T. Tsugawa, and M. Nishioka, A. Kumamoto, F. Tsuchiya, S. Matsuda, and Y. Kasahara
    • Organizer
      Japan Geoscience Union 2018
    • Related Report
      2018 Annual Research Report
  • [Presentation] Temporal and spatial variations of storm-time plasmasphere and ionosphere using Arase satellite and GNSS-TEC observation data2018

    • Author(s)
      Shinbori, A., Y. Otsuka, T. Tsugawa, and M. Nishioka, A. Kumamoto, F. Tsuchiya, S. Matsuda, and Y. Kasahara, and A. Matsuoka, Shinbori, A., Y. Otsuka, T. Tsugawa, and M. Nishioka, A. Kumamoto, F. Tsuchiya, S. Matsuda, and Y. Kasahara, and A. Matsuoka
    • Organizer
      地球電磁気・地球惑星圏学会 第144回総会及び講演会
    • Related Report
      2018 Annual Research Report
  • [Presentation] Characteristics of temporal and spatial variations of storm-time midlatitude trough based on Arase satellite and GNSS-TEC observation data analysis2018

    • Author(s)
      Shinbori, A., Y. Otsuka, T. Tsugawa, and M. Nishioka, A. Kumamoto, F. Tsuchiya, S. Matsuda, Y. Kasahara, and A. Matsuoka
    • Organizer
      American Geophysical Union Fall Meeting 2018
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Temporal and spatial variations of midlatitude trough during geomagnetic storms based on Arase and GNSS-TEC observation data analysis2018

    • Author(s)
      Shinbori, A., Y. Otsuka, T. Tsugawa, and M. Nishioka, A. Kumamoto, F. Tsuchiya, S. Matsuda, Y. Kasahara, and A. Matsuoka, Shinbori, A., Y. Otsuka, T. Tsugawa, and M. Nishioka, A. Kumamoto, F. Tsuchiya, S. Matsuda, Y. Kasahara, and A. Matsuoka
    • Organizer
      The Ninth Symposium on Polar Science 2018
    • Related Report
      2018 Annual Research Report
  • [Presentation] Temporal and spatial variations of the ionosphere during geomagnetic storms based on the global GNSS-TEC data analysis2018

    • Author(s)
      Shinbori, A., Y. Otsuka, T. Tsugawa, and M. Nishioka, Temporal and spatial variations of the ionosphere during geomagnetic storms based on the global GNSS-TEC data analysis
    • Organizer
      15th International Symposium on Equatorial Aeronomy (ISEA-15)
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Temporal and Spatial Variations of the Plasmasphere and Ionosphere During Geomagnetic Storms Based on Global GNSS-TEC and Arase Satellite Observations2018

    • Author(s)
      Shinbori, A., Yuichi OTSUKA, Takuya TSUGAWA, Michi NISHIOKA, Atsushi KUMAMOTO, Fuminori TSUCHIYA, Shoya MATSUDA, and Yoshiya KASAHARA
    • Organizer
      15th Annual Meeting AOGS
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Temporal and spatial variations of mid-latitude ionospheric trough during a geomagnetic storm based on global GNSS-TEC and Arase satellite observations2018

    • Author(s)
      Shinbori, Atsuki, M. Nishioka, Y. Otsuka, F. Tsuchiya, Y. Kasahara, S. Matsuda, Shoya, T. Tsugawa, and A. Kumamoto
    • Organizer
      ATRASC2018
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Auroral fragmentation into patches2018

    • Author(s)
      Shiokawa K., and Katsuki Nishi
    • Organizer
      42nd Scientific Assembly of the Committee on Space Research (COSPAR)
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Variability of the Sun and Its Terrestrial Impact (VarSITI): Research activities on space weather and solar effects on climate2018

    • Author(s)
      Shiokawa K., and Katya Georgieva
    • Organizer
      42nd Scientific Assembly of the Committee on Space Research (COSPAR)
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Preliminary review on scientific achievements of the SCOSTEP VarSITI program (2014-2018)2018

    • Author(s)
      Shiokawa K., and Katya Gieogieva
    • Organizer
      14th Quadrennial Solar-Terrestrial Physics Symposium
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Recent results obtained by the Optical Mesosphere Thermosphere Imagers (OMTIs) at low and middle latitudes2018

    • Author(s)
      Shiokawa K., and Yuichi Otsuka
    • Organizer
      42nd Scientific Assembly of the Committee on Space Research (COSPAR)
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Postmidnight purple auroral rays and longitudinally-wide Pc1 pulsations observed at the CIR-associated solar-wind density enhancement on March 21, 20172018

    • Author(s)
      Shiokawa, K., M. Ozaki, A. Kadokura, Y. Endo, T. Sakanoi, S. Kurita, Y. Miyoshi, S.-I. Oyama, M. Connors, D. G. Baishev, A. Pashinin, B. Shevtsov, I. Poddelsky, M. Engebretson, T. Raita, Y. Tanaka, M. Shinohara, M. Teramoto, R. Nomura, A. Fujimoto, A. Matsuoka, N. Higashio, T. Takashima
    • Organizer
      日本地球惑星科学連合2018年大会
    • Related Report
      2018 Annual Research Report
    • Invited
  • [Presentation] Observation of atmospheric coupling and internal waves by airglow imagers2018

    • Author(s)
      Shiokawa, K., Yuichi Otsuka, Satoshi Tsuchiya, and Aysegul Ceren Moral
    • Organizer
      42nd Scientific Assembly of the Committee on Space Research (COSPAR)
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Excitation mechanism of storm-time Pc5 ULF waves by ring current ions2018

    • Author(s)
      T. Yamakawa, K. Seki, T. Amano, Y. Miyoshi, and N. Takahashi
    • Organizer
      日本地球惑星科学連合2018年大会
    • Related Report
      2018 Annual Research Report
  • [Presentation] Study of excitation mechanism of the storm-time Pc5 waves by ring current ions2018

    • Author(s)
      T. Yamakawa, K. Seki, T. Amano, Y. Miyoshi, and N. Takahashi
    • Organizer
      第144回地球電磁気・地球惑星圏学会講演会
    • Related Report
      2018 Annual Research Report
  • [Presentation] Global distribution of ULF waves during magnetic storms: Comparison of Arase, ground observations and BATSRUS+CRCM modeling2018

    • Author(s)
      Takahashi, N.,, Kanako Seki, Mariko Teramoto, Mei-Ching Fok, Yihua Zheng, Ayako Matsuoka, Nana Higashio, Kazuo Shiokawa, Dmitry Baishev, Akimasa Yoshikawa, Tsutomu Nagatsuma
    • Organizer
      2nd Atlantic Radio Science Meeting (AT-RASC 2018)
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Study of longitudinal extent of magnetospheric ELF/VLF waves using three PWING ground stations at subauroral latitudes2018

    • Author(s)
      Takeshita, Y., K. Shiokawa, M. Ozaki, S.-I. Oyama, and M. Connors
    • Organizer
      日本地球惑星科学連合2018年大会
    • Related Report
      2018 Annual Research Report
  • [Presentation] Energetic electron precipitation observed through VLF/LF standard radio waves during substorm-associated ULF waves2018

    • Author(s)
      Takuya Miyashita, Hiroyo Ohya, Fuminori Tsuchiya, Hiroyuki Nakata, Toshiaki Takano, Kazuo Shiokawa, Yoshizumi Miyoshi
    • Organizer
      第144回 地球電磁気・地球惑星圏学会講演会
    • Related Report
      2018 Annual Research Report
  • [Presentation] Energetic electron precipitations during magnetic storms of 7-8 September, 2017 using LF/VLF standard radio waves2018

    • Author(s)
      Takuya Miyashita, Hiroyo Ohya, Fuminori Tsuchiya, Kazuo Shiokawa , Yoshizumi Miyoshi, Hiroyuki Nakata, and Toshiaki Takano
    • Organizer
      日本地球惑星科学連合2018年大会
    • Related Report
      2018 Annual Research Report
  • [Presentation] Simultaneous observation of PMWE and plasma waves with PANSY radar and Arase satellite2018

    • Author(s)
      Tanaka, Y., Takanori Nishiyama, Akira Kadokura et al.
    • Organizer
      日本地球惑星科学連合2018年大会
    • Related Report
      2018 Annual Research Report
    • Invited
  • [Presentation] あらせ衛星-地上同時観測で得られたPMWEの特性2018

    • Author(s)
      Tanaka, Y.-M., T. Nishiyama, A. Kadokura, M. Ozaki et al.
    • Organizer
      H30年度脈動オーロラ研究集会
    • Related Report
      2018 Annual Research Report
  • [Presentation] Effects of geomagnetic field and cold plasma on the generation of isolated proton aurora at sub-auroral latitudes2018

    • Author(s)
      Tomohiro Inoue, Mitsunori Ozaki, Satoshi Yagitani, Kazuo Shiokawa, Yoshizumi Miyoshi, Yuichi Otsuka, Atsuki Shinbori, Ryuho Kataoka, Yusuke Ebihara, Takuya Tsugawa, Michi Nishioka, Martin Connors
    • Organizer
      第144回 地球電磁気・地球惑星圏学会講演会
    • Related Report
      2018 Annual Research Report
  • [Presentation] Pc1 waves spectral characteristics associated with variations of their source location2018

    • Author(s)
      Tomohiro Inoue, Mitsunori Ozaki, Satoshi Yagitani, Kazuo Shiokawa, Yoshizumi Miyoshi Ryuho Kataoka, Yusuke Ebihara, Reiko Nomura, Kaori Sakaguchi, Yuichi Otsuka, Martin Connors
    • Organizer
      2nd Atlantic Radio Science Meeting (AT-RASC 2018)
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Multi-event analysis for 1 Hz modulation of pulsating proton aurora associated with Pc1 geomagnetic pulsations2018

    • Author(s)
      Tomohiro Inoue, Mitsunori Ozaki, Satoshi Yagitani, Kazuo Shiokawa, Yoshizumi Miyoshi, Ryuho Kataoka, Yusuke Ebihara, Reiko Nomura, Kaori Sakaguchi, Yuichi Otsuka, Martin Connors
    • Organizer
      日本地球惑星科学連合2018年大会
    • Related Report
      2018 Annual Research Report
  • [Presentation] Temporal and Spatial Variations of Ionospheric Irregularities Around Storm-Enhanced Density on the Basis of GPS Total Electron Content Data Analysis2018

    • Author(s)
      Toshiki SUGIYAMA, Yuichi OTSUKA, Atsuki SHINBORI, Takuya TSUGAWA, and Michi NISHIOKA
    • Organizer
      15th Annual Meeting AOGS
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research
  • [Presentation] 日本・カナダの大気光画像を用いた中間圏重力波・TIDの水平位相速度分布の長期統計解析2018

    • Author(s)
      TSUCHIYA Satoshi, SHIOKAWA Kazuo, FUJINAMI Hatsuki, OTSUKA Yuichi, NAKAMURA Takuji, YAMAMOTO Mamoru, Ian Schofield, and Martin Connors
    • Organizer
      日本地球惑星科学連合2018年大会
    • Related Report
      2018 Annual Research Report
  • [Presentation] 陸別・信楽・アサバスカ・マガダンの大気光画像を用いた中間圏大気重力波・中規模伝搬性電離圏擾乱の水平波数分布の長期統計解析2018

    • Author(s)
      TSUCHIYA Satoshi, SHIOKAWA Kazuo, OTSUKA Yuichi, NAKAMURA Takuji, YAMAMOTO Mamoru, CONNORS Martin, SCHOFIELD Ian, SHEVTSOV Boris and PODDELSKY, Igor
    • Organizer
      第144回 地球電磁気・地球惑星圏学会講演会
    • Related Report
      2018 Annual Research Report
  • [Presentation] Statistical analysis of wavenumber distribution of mesospheric and ionospheric waves in airglow images over ten years: Comparison of Rikubetsu and Shigaraki, Japan, Magadan, Russia and Athabasca, Canada2018

    • Author(s)
      TSUCHIYA Satoshi, SHIOKAWA Kazuo, OTSUKA Yuichi, NAKAMURA Takuji, YAMAMOTO Mamoru, CONNORS Martin, SCHOFIELD Ian, SHEVTSOV Boris and PODDELSKY, Igor
    • Organizer
      AGU Fall Meeting
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Statistical analysis of 16-year phase velocity distribution of mesospheric and ionospheric waves in airglow images: Comparison of Rikubetsu and Shigaraki, Japan and Athabasca, Canada2018

    • Author(s)
      TSUCHIYA Satoshi; SHIOKAWA Kazuo; FUJINAMI Hatsuki; OTSUKA Yuichi; NAKAMURA Takuji; YAMAMOTO Mamoru; Ian Schofield; and Martin Connors
    • Organizer
      42nd Scientific Assembly of the Committee on Space Research (COSPAR)
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Heliospheric Plasma Sheet (HPS) Impingement onto the Magnetosphere as a Cause of Relativistic Electron Dropouts (REDs) via Coherent EMIC Wave Scattering with Possible Consequences for Atmospheric Vorticity2018

    • Author(s)
      Tsurutani, B. T., R. Hajra, T. Tanimori, A.Takada, B. Remya, A.J. Mannucci, G.S. Lakhina, J.U. Kozyra, K. Shiokawa, L.C. Lee, E. Echer, R.V. Reddy, and W.D. Gonzalez
    • Organizer
      COSPAR 2018 General Assembly
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Seasonal and Solar Cycle Variations of diurnal tides in Thermospheric Neutral Wind obtained from FPI Observations at middle and low latitudes2018

    • Author(s)
      Uma Das, K. Shiokawa, Y. Otsuka, Mamoru Yamamoto, Dave Neudegg, Colin Yuile, T. Komolmis, S. Komonjida, C. Y. Yatini
    • Organizer
      15th Annual Asia Oceania Geosciences Society (AOGS) Meeting
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Geomagnetic conjugate observations of nighttime electrified medium-scale traveling ionospheric disturbances along with thermospheric winds and ionospheric parameters: unique insights2018

    • Author(s)
      V. L. Narayanan, K. Shiokawa, Y. Otsuka, and D. Neudegg
    • Organizer
      42nd Scientific Assembly of the Committee on Space Research (COSPAR)
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Shrinking of the Equatorial Plasma Bubbles2018

    • Author(s)
      V. L. Narayanan, K. Shiokawa, Y. Otuska, S. Gurubaran, and S. Saito
    • Organizer
      15th International Symposium on Equatorial Aeronomy (ISEA-15)
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Energetic electron acceleration and precipitations associated with chorus waves; Arase observations2018

    • Author(s)
      Y. Miyoshi, S. Kurita, S. Saito, Y. Kasahara, S. Matsuda, F. Tsuchiya, A. Kumamoto, A. Matsuoka, N. Higashio, T. Mitani, T. Takashima, S. Kasahara, S. Yokota, K. Asamura, Y. Kazama, S-Y. Wang, I. Shinohara, K. Shiokawa, Y. Ogawa, K. Hosokawa, S. Oyama, T. Hori, M. Shoji, M. Teramoto, T. Chang, A. Kero, E. Turunen
    • Organizer
      日本地球惑星科学連合2018年大会
    • Related Report
      2018 Annual Research Report
  • [Presentation] Energetic electron acceleration and precipitations associated with chorus waves; Arase observations2018

    • Author(s)
      Y. Miyoshi, S. Kurita, S. Saito, Y. Kasahara, S. Matsuda, F. Tsuchiya, A. Kumamoto, A. Matsuoka, N. Higashio, T. Mitani, T. Takashima, S. Kasahara, S. Yokota, K. Asamura, Y. Kazama, S-Y. Wang, I. Shinohara, K. Shiokawa, Y. Ogawa, K. Hosokawa, S. Oyama, T. Hori, M. Shoji, M. Teramoto, T. Chang, A. Kero, E. Turunen
    • Organizer
      42nd Scientific Assembly of the Committee on Space Research (COSPAR)
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Long-Term GPS Observations of Medium-Scale Traveling Ionospheric Disturbances at Mid-Latitudes2018

    • Author(s)
      Y. Otsuka, A. Shinbori, T. Takuya, and M. Nishioka
    • Organizer
      15th International Symposium on Equatorial Aeronomy (ISEA-15)
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Long-Term GPS Observations of Medium-Scale Traveling Ionospheric Disturbances at Mid-Latitudes2018

    • Author(s)
      Y. Otsuka, A. Shinbori, T. Takuya, and M. Nishioka
    • Organizer
      International Workshop on GNSS Ionosphere (IWGI2018)
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research
  • [Presentation] GPS Observations of Medium-Scale Traveling Ionospheric Disturbances2018

    • Author(s)
      Y. Otsuka, A. Shinbori, T. Tsugawa, and M. Nishioka
    • Organizer
      The 3rd PSTEP International Symposium (PSTEP-3) “Toward the Solar-Terrestrial Environment Prediction as Science and Social Infrastructure”
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Useful Tools for Education and Capacity Building about Solar Terrestrial Physics Study2018

    • Author(s)
      Yoshimasa Tanaka, Norio Umemura, Atsuki Shinbori, Shuji Abe, Satoru UeNo, Masahito Nose, and IUGONET project team
    • Organizer
      International Workshop on Data Science 2018
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research
  • [Presentation] IUGONET activities for research in upper atmosphere and multidisciplinary field2018

    • Author(s)
      Yoshimasa Tanaka, Norio Umemura, Shuji Abe, Atsuki Shinbori, Masahito Nose, Satoru UeNo
    • Organizer
      日本地球惑星科学連合2018年大会
    • Related Report
      2018 Annual Research Report
  • [Presentation] Activity for Data Sharing by the IUGONET project2018

    • Author(s)
      Yoshimasa Tanaka, Norio Umemura, Shuji Abe, Atsuki Shinbori, Masahito Nose, Satoru UeNo
    • Organizer
      Asian Forum for Polar Sciences (AFoPS) 2018
    • Related Report
      2018 Annual Research Report
  • [Presentation] Simultaneous observation of PMWE and plasma waves with PANSY radar and Arase satellite2018

    • Author(s)
      Yoshimasa Tanaka, Takanori Nishiyama, Akira Kadokura, Mitsunori Ozaki, Kazuo Shiokawa, et al.
    • Organizer
      日本地球惑星科学連合2018年大会
    • Related Report
      2018 Annual Research Report
  • [Presentation] Observations of the inner magnetosphere from the Arase satellite2018

    • Author(s)
      Yoshizumi Miyoshi, Iku Shinohara, Takeshi Takashima, et al.
    • Organizer
      42nd Scientific Assembly of the Committee on Space Research (COSPAR)
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Study of longitudinal extent of magnetospheric ELF/VLF waves using multipoint PWING ground stations at subauroral latitudes2018

    • Author(s)
      Yuhei Takeshita, Kazuo Shiokawa, Mitsunori Ozaki, Jyrki Maninnen, Shin-Ichiro Oyama, Martin Connors, Dimtry Baishev, Vladimir Kurkin, and Alexey Oinats
    • Organizer
      AGU Fall Meeting
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research
  • [Presentation] サブオーロラ帯緯度におけるPWINGの複数地上観測点を用いた磁気圏ELF/VLF波動の経度広がりに関する研究2018

    • Author(s)
      Yuhei Takeshita, Kazuo Shiokawa, Mitsunori Ozaki, Jyrki Manninen, Shin-Ichiro Oyama, Martin Connors, Dmitry Baishev, Vladimir Kurkin, and Alexey Oinats
    • Organizer
      第144回 地球電磁気・地球惑星圏学会講演会
    • Related Report
      2018 Annual Research Report
  • [Presentation] Study of Medium-Scale Traveling Ionospheric Disturbances During Stratospheric Sudden Warming Using Total Electron Content Data Obtained from World-Wide GPS Receiver Networks2018

    • Author(s)
      Yuichi Otsuka, Atsuki Shinbori, Takuya Tsugawa, and Michi Nishioka
    • Organizer
      American Geophysical Union (AGU) 2018 Fall Meeting
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research
  • [Presentation] The temporal characteristics of PsA internal modulation2018

    • Author(s)
      Yuki Kawamura, Keisuke Hosokawa, Shin-ichiro Oyama, Yoshizumi Miyosh, Yasunobu Ogawa, Satoshi Kurita, Mitsunori Ozaki, Kazuo Shiokawa, and Ryoichi Fuji
    • Organizer
      第144回 地球電磁気・地球惑星圏学会講演会
    • Related Report
      2018 Annual Research Report
  • [Presentation] Statistical analysis of equatorward drift speed and intensity of SAR arcs detached from auroral oval based on all-sky imaging observations at Athabasca, Canada2018

    • Author(s)
      Yuki Takagi, Kazuo Shiokawa, Yuichi Otsuka, and Martin Connors
    • Organizer
      日本地球惑星科学連合2018年大会
    • Related Report
      2018 Annual Research Report
  • [Presentation] Statistical analysis of SAR arcs detached from auroral oval based on all-sky imaging observations2018

    • Author(s)
      Yuki Takagi, Kazuo Shiokawa, Yuichi Otsuka, and Martin Connors
    • Organizer
      14th Quadrennial Solar-Terrestrial Physics Symposium
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research
  • [Presentation] 磁気圏背景プラズマ密度の変動によるプロトンオーロラへの影響2018

    • Author(s)
      井上 智寛,尾崎 光紀,八木谷 聡,塩川 和夫,三好 由純,大塚 雄一,新堀 淳樹,片岡 龍峰,海老原 祐輔,津川 卓也,西岡 未知,Conners Martin
    • Organizer
      脈動オーロラ研究集会
    • Related Report
      2018 Annual Research Report
  • [Presentation] CNNCNNCNNを用いた 脈動オーロラの検出 脈動オーロラの検出 脈動オーロラの検出 脈動オーロラの検出 と時空間解析 時空間解析2018

    • Author(s)
      井上拓海、源田斗輝、尾崎光紀、八木谷聡、今村幸祐、塩川 和夫、三好 由純、大山 伸一郎、片岡龍峰、海老原祐輔
    • Organizer
      平成30年度電気関係学会北陸支部連合大会(JHES2018)
    • Related Report
      2018 Annual Research Report
  • [Presentation] 高速EMCCDイメージャーを用いたフラッシュオーロラの時空間解析2018

    • Author(s)
      井上拓海、尾崎光紀、八木谷聡、今村幸佑、塩川和夫、三好由純、大山伸一郎、片岡龍峰、海老原祐輔、細川敬祐
    • Organizer
      第144回 地球電磁気・地球惑星圏学会講演会
    • Related Report
      2018 Annual Research Report
  • [Presentation] レベルセット法を用いた陽子オーロラの空間特徴の検出2018

    • Author(s)
      井上智寛、尾崎光紀、八木谷聡、塩川和夫、三好由純、新堀淳樹、大塚雄一、片岡龍峰、海老原祐輔、津川卓也、西岡未知
    • Organizer
      平成30年度電気関係学会北陸支部連合大会(JHES2018)
    • Related Report
      2018 Annual Research Report
  • [Presentation] Relationship between the By component of Interplanetary Magnetic Field and occurrence of polar cap patches2018

    • Author(s)
      永田倫太郎, 細川敬祐, 塩川和夫, 大塚雄一
    • Organizer
      第144回 地球電磁気・地球惑星圏学会講演会
    • Related Report
      2018 Annual Research Report
  • [Presentation] サブオーロラ帯でULF/ELF/VLF波動とプラズマ変動を観測するPWINGプロジェクトの現状と2018年9月のキャンペーン観測初期結果2018

    • Author(s)
      塩川和夫, 能勢正仁, 土屋智, 高木佑基, 今城峻, 竹下祐平, 尾崎光紀, 門倉昭, 田中良昌, 三好由純, 片岡龍峰, 大山伸一郎, 大塚雄一
    • Organizer
      第144回 地球電磁気・地球惑星圏学会講演会
    • Related Report
      2018 Annual Research Report
  • [Presentation] 機械学習によるフラッシュオーロラの自動検出2018

    • Author(s)
      源田斗輝、尾崎光紀、八木谷聡、今村幸祐、塩川和夫、三好由純、大山伸一郎、片岡龍峰、海老原祐輔、 細川敬祐
    • Organizer
      第144回 地球電磁気・地球惑星圏学会講演会
    • Related Report
      2018 Annual Research Report
  • [Presentation] アラスカ・ガコナにおける全天カメラとあらせ衛星によるSAR arc detachmentの同時観測2018

    • Author(s)
      高木佑基、塩川和夫、大塚雄一、大山伸一郎、S. Y. Wang、浅村和史、笠原慧、横田勝一郎、松岡彩子、笠原禎也、三好由純、篠原育
    • Organizer
      第144回 地球電磁気・地球惑星圏学会講演会
    • Related Report
      2018 Annual Research Report
  • [Presentation] Swarm 衛星を用いた北半球極冠域の沿磁力線電流の統計解析2018

    • Author(s)
      山内淑寛,細川敬祐,大谷晋一,塩川和夫,大塚雄一
    • Organizer
      第144回 地球電磁気・地球惑星圏学会講演会
    • Related Report
      2018 Annual Research Report
  • [Presentation] 太陽地球系結合過程の研究基盤形成2018

    • Author(s)
      山本 衛、橋口 浩之、宮岡 宏、小川 泰信、塩川 和夫、野澤 悟徳、吉川 顕正、津田 敏隆
    • Organizer
      日本地球惑星科学連合2018年大会
    • Related Report
      2018 Annual Research Report
  • [Presentation] トロムソ観測点のファブリ・ペロー干渉計を用いた地磁気静穏時における高緯度熱圏平均風の研究2018

    • Author(s)
      徐何秋岑、塩川和夫、大山伸一郎
    • Organizer
      第144回 地球電磁気・地球惑星圏学会講演会
    • Related Report
      2018 Annual Research Report
  • [Presentation] 地磁気静穏日変化の振幅の長期変動特性2018

    • Author(s)
      新堀 淳樹、小山 幸伸、能勢 正仁、堀 智昭、大塚 雄一
    • Organizer
      日本地球惑星科学連合2018年大会
    • Related Report
      2018 Annual Research Report
  • [Presentation] あらせ衛星と GNSS-TEC 観測データを用いた磁気嵐時のプラズマ圏・電離圏の時空間変動について2018

    • Author(s)
      新堀 淳樹、大塚 雄一 、津川 卓也、西岡 未知、熊本 篤志、土屋 史紀、松田 昇也、笠原 禎也、松岡 彩子
    • Organizer
      地球電磁気・地球惑星圏学会第144回総会・講演会
    • Related Report
      2018 Annual Research Report
  • [Presentation] 全球GNSS-TECとあらせ衛星観測に基づく磁気嵐時の中緯度電離圏トラフの時間・空間変動特性について2018

    • Author(s)
      新堀 淳樹、大塚 雄一、津川 卓也、西岡 未知、熊本 篤志、土屋 史紀、松田 昇也、笠原 禎也
    • Organizer
      日本地球惑星科学連合2018年大会
    • Related Report
      2018 Annual Research Report
  • [Presentation] 磁気圏-電離圏結合の基本原理と未解明問題について2018

    • Author(s)
      新堀淳樹
    • Organizer
      平成30年度「STE現象報告会」「MTI 研究集会」「IUGONET 研究集会」「宇宙空間からの地球超高層大気観測に関する研究会」「科学とデータ研究集会」 合同研究集会
    • Related Report
      2018 Annual Research Report
    • Invited
  • [Presentation] Temporal and spatial variations of ionospheric irregularities around storm-enhanced density on the basis of GPS total electron content data analysis2018

    • Author(s)
      杉山 俊樹、大塚 雄一、新堀 淳樹、津川 卓也、西岡 未知
    • Organizer
      日本地球惑星科学連合2018年大会
    • Related Report
      2018 Annual Research Report
  • [Presentation] ISS - IMAP VISI で撮像された孤立型プロトンオーロラの移動特性: マルチイベント解析2018

    • Author(s)
      川合悠生、細川敬祐、穂積裕太 、片岡龍峰、三好由純、中平聡志、塩川和夫、栗田怜, Igor Poddelsky, and Boris Shevtsov
    • Organizer
      第144回 地球電磁気・地球惑星圏学会講演会
    • Related Report
      2018 Annual Research Report
  • [Presentation] 磁気嵐に伴う全球全電子数変動の特徴について2018

    • Author(s)
      惣宇利 卓弥, 大塚 雄一, 新堀 淳樹, 津川 卓也, 西岡 未知
    • Organizer
      地球電磁気・地球惑星圏学会第144回総会・講演会
    • Related Report
      2018 Annual Research Report
  • [Presentation] 磁気嵐に伴う全球全電子数変動の特徴について2018

    • Author(s)
      惣宇利卓弥, 大塚雄一, 新堀淳樹, 津川卓也, 西岡未知
    • Organizer
      「STE 現象報告会」「MTI 研究集会」「IUGONET 研究集会」「宇宙空間からの地球超高層大気観測に関する研究会」「科学とデータ研究集会」合同研究集会
    • Related Report
      2018 Annual Research Report
  • [Presentation] GPS 受信機網から得られる全電子数を用いた成層圏突然昇温の中規模伝搬性電離圏擾乱への影響の研究2018

    • Author(s)
      大塚 雄一, 新堀 淳樹, Abadi Prayitno, 津川 卓也, 西岡 未知
    • Organizer
      地球電磁気・地球惑星圏学会第144回総会・講演会
    • Related Report
      2018 Annual Research Report
  • [Presentation] Long-Term Observation of Medium-Scale Traveling Ionospheric Disturbances Using GPS Receivers in Japan2018

    • Author(s)
      大塚 雄一、新堀 淳樹、津川 卓也、西岡 未知
    • Organizer
      日本地球惑星科学連合2018年大会
    • Related Report
      2018 Annual Research Report
  • [Presentation] GPS全電子数を使った成層圏突然昇温の電離圏伝搬性電離圏擾乱への影響の研究2018

    • Author(s)
      大塚雄一、新堀淳樹、Prayitno Abadi、津川卓也、西岡未知
    • Organizer
      「STE 現象報告会」「MTI 研究集会」「IUGONET 研究集会」「宇宙空間からの地球超高層大気観測に関する研究会」「科学とデータ研究集会」合同研究集会
    • Related Report
      2018 Annual Research Report
  • [Presentation] 成層圏突然昇温の伝搬性電離圏擾乱への影響2018

    • Author(s)
      大塚雄一、新堀淳樹、津川卓也、西岡未知
    • Organizer
      第12回MUレーダー・赤道大気レーダーシンポジウム 第379回生存圏シンポジウム
    • Related Report
      2018 Annual Research Report
  • [Presentation] 磁気インピーダンスセンサーによる磁場計測実験2018

    • Author(s)
      能勢正仁、北村健太郎、小山幸伸、松本晴久、松岡彩子、青山均、河野剛健
    • Organizer
      第144回地球電磁気・地球惑星圏学会総会
    • Related Report
      2018 Annual Research Report
  • [Presentation] サブオーロラ帯で観測されたフラッシュオーロラの時空間特性2018

    • Author(s)
      尾崎光紀、井上拓海、源田斗輝、八木谷聡、今村幸祐、塩川和夫、三好由純、大山伸一郎、片岡龍峰、海老原祐輔、細川敬祐
    • Organizer
      脈動オーロラ研究集会
    • Related Report
      2018 Annual Research Report
  • [Presentation] Temporal and spatial and corespondence of EMIC waves and energetic electron precipitation observed by ground based stations on 27 March 20172018

    • Author(s)
      Asuka Hirai, Fuminori Tsuchiya, Takahiro Obara, Hiroaki Misawa, Kazuo Shiokawa, Yoshizumi Miyoshi ,Satoshi Kurita, Martin Connors
    • Organizer
      「プラズマ圏の観測とモデリング」「ジオスペースにおけるプラス、マ波動研究集会」合同研究集会
    • Related Report
      2017 Annual Research Report
  • [Presentation] 太陽風変動に対する地球電磁気圏物質輸送の応答2018

    • Author(s)
      Kanako Seki, Yasunobu Ogawa, Yusuke Ebihara, Yoshizumi Miyoshi, Takanobu Amano, Satoshi Kasahara, Kunihiro Keika, and Kazushi Asamura
    • Organizer
      2017年度EISCAT研究集会
    • Related Report
      2017 Annual Research Report
  • [Presentation] Ground-based instruments of the PWING project to investigate dynamics of the inner magnetosphere at subauroral latitudes2018

    • Author(s)
      Kazuo Shiokawa, Yasuo Katoh, Yoshiyuki Hamaguchi, Yuka Yamamoto, Takumi Adachi, Mitsunori Ozaki, Shin-Ichiro Oyama, Masahito Nose, Tsutomu Nagatsuma, Yoshimasa Tanaka, Yuichi Otsuka, Yoshizumi Miyoshi, Ryuho Kataoka, Yuki Takagi, et al.
    • Organizer
      Fifth International Symposium on Arctic Research (ISAR-5)
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Ground-based optical observations of pulsating aurora in coordination with ARASE/ERG satellite2018

    • Author(s)
      Keisuke Hosokawa, Yoshizumi Miyoshi, Shin-Ichiro Oyama, Yasunobu Ogawa, Satoshi Kurita, Yoshiya Kasahara, Yasumasa Kasaba, Satoshi Yagitani, Shoya Matsuda, Mitsunori Ozaki, Fuminori Tsuchiya, Atsushi Kumamoto, Ryuho Kataoka, Kazuo Shiokawa, et al.
    • Organizer
      Fifth International Symposium on Arctic Research (ISAR-5)
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Multi-instrument observation of an isolated substorm and associated phenomena2018

    • Author(s)
      Yoshimasa Tanaka, Takanori Nishiyama, Akira Kadokura, Mitsunori Ozaki, Kazuo Shiokawa, Shin-ichiro Oyama, Masahito Nose, Tsutomu Nagatsuma, Masaki Tsutsumi, Koji Nishimura, Kaoru Sato, Yoshizumi Miyoshi, Yoshiya Kasahara, Atsushi Kumamoto, et al.
    • Organizer
      Fifth International Symposium on Arctic Research (ISAR-5)
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Role of Space-based and Ground-based Infrastructure in Studies of the Atmospheric Forcing by High-Energy Particle Precipitation and the New Research Opportunity by the EISCAT_3D Incoherent Scatter Facility.2018

    • Author(s)
      E. Turunen, A. Kero, P. T. Verronen, Y. Miyoshi, S. Oyama, S.Saito, K. Shiokawa
    • Organizer
      Fifth International Symposium on Arctic Research (ISAR-5)
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Wide energy electron precipitations associated with chorus waves; Initial observations from Arase and ground-based observations2018

    • Author(s)
      Miyoshi Y., S. Kurita, S. Saito, I. Shinohara, Y. Kasahara, S. Matsuda, Y. Kasaba, S. Yagitani, et al.
    • Organizer
      Fifth International Symposium on Arctic Research (ISAR-5)
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Characteristics of QP emissions: conjugate event between Arase (ERG) and Kannushleto, Finland.2018

    • Author(s)
      C. Martinez-Calderon, Y. Katoh, K. Shiokawa, M. Ozaki, M. Connors, J. Manninen, M.J. Ruohoniemi, Y. Kasahara , S. Matsuda, C. Kletzing, A. Kumamoto, F. Tsuchiya, A. Matsuoka and Y. Miyoshi
    • Organizer
      VERSIM workshop
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Equatorward drifting electron/proton auroras related with spectral characteristics of chorus/EMIC waves observed at subauroral latitudes2018

    • Author(s)
      M. Ozaki, T. Inoue, K. Shiokawa, Y. Miyoshi, R. Kataoka, S. Yagitani, Y. Ebihara, and M. Connors
    • Organizer
      VERSIM workshop
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] サブオーロラ帯でのVLF波動の地上観測2018

    • Author(s)
      塩川和夫
    • Organizer
      シンポジウム「VLF波動研究50年の歩み」
    • Related Report
      2017 Annual Research Report
    • Invited
  • [Presentation] あらせ衛星-地上連携観測の初期成果2018

    • Author(s)
      塩川和夫、阿部修司、藤井良一、橋本久美子、細川敬祐、石井守、門倉昭、片岡龍峰、河野英昭、菊池崇、北村健太郎、栗田怜、宮下幸長、三好由純、長妻努、西谷望、能勢正仁、尾花由紀、小川泰信、大矢浩代、岡田雅樹、大塚雄一、et al.
    • Organizer
      宇宙科学シンポジウム
    • Related Report
      2017 Annual Research Report
  • [Presentation] ジオスペース探査「あらせ」プロジェクト2018

    • Author(s)
      三好由純、篠原育、高島健、浅村和史、東尾奈々、三谷烈史、笠原慧、横田勝一郎、王祥宇、風間洋一、笠原禎也、笠羽康正、八木谷聡、松岡彩子、小嶋浩嗣、加藤雄人、塩川和夫、関華奈子
    • Organizer
      宇宙科学シンポジウム
    • Related Report
      2017 Annual Research Report
  • [Presentation] サブストーム発生機構に関する議論2018

    • Author(s)
      塩川和夫
    • Organizer
      磁気圏ダイナミクス研究会
    • Related Report
      2017 Annual Research Report
  • [Presentation] 磁気嵐・サブストーム活動度とPc5脈動の関係性についての研究2018

    • Author(s)
      高橋 直子, 関 華奈子, 寺本 万里子, Mei-Ching Fok, 松岡 彩子, 東尾 奈々, 塩川 和夫, Dmitry Baishev, 吉川 顕正, 長妻 努
    • Organizer
      磁気圏ダイナミクス研究会
    • Related Report
      2017 Annual Research Report
  • [Presentation] Global distribution of ULF waves during magnetic storms: comparison of Arase and ground observations and BATSRUS+CRCM modeling2018

    • Author(s)
      高橋 直子, 関 華奈子, 寺本 万里子, Mei-Ching Fok, 松岡 彩子, 東尾 奈々, 塩川 和夫, Dmitry Baishev, 吉川 顕正, 長妻 努
    • Organizer
      電磁圏物理学シンポジウム
    • Related Report
      2017 Annual Research Report
  • [Presentation] PWINGプロジェクトによるサブオーロラ帯地上ネットワーク観測の現状2018

    • Author(s)
      塩川和夫、PWING プロジェクトチーム
    • Organizer
      電磁圏物理学シンポジウム
    • Related Report
      2017 Annual Research Report
  • [Presentation] 地球の内部磁気圏のプラズマ変動に起因するオーロラ・電磁場変動の観測2018

    • Author(s)
      塩川和夫、三好由純、大山伸一郎、西谷望、関華奈子、大塚雄一、尾崎光紀、片岡龍峰、長妻努、田中良昌、篠原育、能勢正仁、坂野井健、土屋史紀、尾花由紀、鈴木臣、新堀敦樹、堀智昭、高橋直子、栗田怜、坂口歌織
    • Organizer
      物理学会
    • Related Report
      2017 Annual Research Report
    • Invited
  • [Presentation] Monitoring ionospheric space weather with SuperDARN radars2017

    • Author(s)
      Joseph B.H. Baker
    • Organizer
      2nd PSTEP International Symposium
    • Place of Presentation
      Science Seminar House, Graduate School of Science, Kyoto University
    • Year and Date
      2017-03-23
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research
  • [Presentation] 脈動プロトンオーロラの発生域推定2017

    • Author(s)
      尾崎光紀、井上智寛、八木谷聡、塩川和夫、三好由純、片岡龍峰、海老原祐輔、野村麗子、坂口歌織、大塚雄一、Connors Martin
    • Organizer
      脈動オーロラ研究会
    • Place of Presentation
      名古屋大学
    • Year and Date
      2017-03-14
    • Related Report
      2016 Annual Research Report
  • [Presentation] Ionospheric Irregularity Observations using GPS Receiver Networks in North2017

    • Author(s)
      Y. Otsuka, T. Sugiyama, T. Tsugawa, and M. Nishioka
    • Organizer
      2nd GEOlab-RISH Joint workshop on GNSS and SAR Technologies for Atmospheric Sensing
    • Place of Presentation
      Obaku Plaza, Kyoto University, Uji, Kyoto, Japan
    • Year and Date
      2017-03-06
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Geospace Exploration Project: ERG2017

    • Author(s)
      Y. Miyoshi , Y. Kasaba, I. Shinohara, T. Takashima, K. Asamura, H. Matsumoto, N. Higashio, T. Mitani, S. Kasahara, S. Yokota, S. Wang, Y. Kazama, Y. Kasahara, S. Yagitani,
    • Organizer
      Frontiers in Theoretical and Applied Physics 2017
    • Place of Presentation
      AUS, UAE
    • Year and Date
      2017-02-22
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research
  • [Presentation] ERG衛星-地上連携観測の科学戦略2017

    • Author(s)
      塩川和夫、阿部修司、藤井良一、橋本久美子、細川敬祐、石井守、門倉昭、
    • Organizer
      第17回宇宙科学シンポジウム
    • Place of Presentation
      宇宙科学研究所
    • Year and Date
      2017-01-05
    • Related Report
      2016 Annual Research Report
  • [Presentation] ジオスペース探査計画: ERG2017

    • Author(s)
      三好由純、篠原育、高島健、浅村和史、東尾奈々、松本晴久、三谷烈史、横田勝一郎、笠原慧、風間洋一、Wang Shiang-Yu、平原聖文、笠原禎也、笠羽康正、八木谷聡、松岡彩子、嶋浩嗣、加藤雄人、塩川和夫、関華奈子、藤本正樹、中村揚介、福田盛介、仁田工美、小川恵美子、小野高幸、ERGプロジェクトチーム
    • Organizer
      第17回宇宙科学シンポジウム
    • Place of Presentation
      宇宙科学研究所
    • Year and Date
      2017-01-05
    • Related Report
      2016 Annual Research Report
  • [Presentation] Arase (ERG) Project2017

    • Author(s)
      Yoshizumi Miyoshi, Iku Shinohara, Takeshi Takashima, Kazushi Asamura, Kazuo Shiokawa, Nana Higashio, Takefumi Mitani, Shoichiro Yokota, Satoshi Kasahara, Yoichi Kazama, Shiang-Yu Wang, Yoshiya Kasahara, Yasumasa Kasaba, Satoshi Yagitani, et al.
    • Organizer
      13th International Conference on Substorms
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Conjugate ground-based and magnetospheric observations of auroral finger-like structures using the THEMIS-E and RBSP-A satellites in the dawnside plasma sheet2017

    • Author(s)
      Katsuki Nishi, Kazuo Shiokawa, Harlan Spence, Herb Funsten, and Dennis Fruehauff
    • Organizer
      13th International Conference on Substorms
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research
  • [Presentation] An improvement technique of the signal-to-noise ratio for ground-based VLF observation by audio signal processing2017

    • Author(s)
      Takumi Dejima, Mitsunori Ozaki, Satoshi Yagitani, Kazuo Shiokawa, Yoshizumi Miyoshi, Martin Connors
    • Organizer
      14 th annual meeting of the Asia Oceania Geosciences Society
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research
  • [Presentation] ELF/VLF conjugate observations between the ground and Van Allen Probes A2017

    • Author(s)
      C. Martinez-Calderon, Kazuo Shiokawa, Yoshizumi Miyoshi, Kunihiro Keika, Mitsunori Ozaki, Ian Schofield, Martin Connors, Craig Kletzing, Miroslav Hanzelka, Ondrej Santolik, and William S. Kurth
    • Organizer
      14 th annual meeting of the Asia Oceania Geosciences Society
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Geospace Exploration Project: Arase (ERG)2017

    • Author(s)
      Miyoshi, Y., Iku Shinohara, Takeshi Takashima, Kazushi Asamura, Nana Higashio, Takefumi Mitani, et al.
    • Organizer
      14 th annual meeting of the Asia Oceania Geosciences Society
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Pulsating proton aurora and spiky CNA associated with Pc1 waves at sub-auroral latitudes2017

    • Author(s)
      Miyoshi, Y., I. Shinohara, T. Takashima, K. Asamura, N. Higashio, S. Yokota, S. Kasahara, T. Mitani, Y. Kazama, S.-Y. Wang,M. Hirahara, Y. Kasahara, Y. Kasaba, S. Yagitani, A. Kumamoto, F. Tsuchiya, A. Matsuoka, H. Kojima,Y. Katoh, M. Hikishima, K. Shiokawa, K. Seki, and the ERG project team
    • Organizer
      14 th annual meeting of the Asia Oceania Geosciences Society
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Coordinated observations of pulsating aurora with multi-point high-speed optical measurements, EISCAT and ARASE/ERG satellite2017

    • Author(s)
      Keisuke HOSOKAWA, Shin-Ichiro OYAMA, Yasunobu OGAWA, Yoshizumi MIYOSHI, Rei Kurita, Hiroshi MIYAOKA, Yoshimasa TANAKA, Satonori NOAZAWA, Mariko TERAMOTO, Kazuo SHIOKAWA, Takeshi SAKANOI and Ryoichi FUJII
    • Organizer
      18th EISCAT symposium
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Energetic electron precipitation and auroral morphology at the substorm recovery phase2017

    • Author(s)
      Oyama, S., A. Kero, C. J Rodger, M. A Clilverd, Y. Miyoshi, N. Partamies, E. Turunen, T. Raita, P. T Verronen, and S. Saito
    • Organizer
      18th EISCAT symposium
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Estimating the energy of pulsating aurora electrons: simultaneous observations with multi-wavelength all-sky imagers and EISCAT2017

    • Author(s)
      Yasunobu Ogawa, Keisuke Hosokawa, Shin-Ichiro Oyama, Yoshizumi Miyoshi, Hiroshi Miyaoka, Yoshimasa Tanaka, Satonori Nozawa, Rei Kurita, Kazuo Shiokawa, Takeshi Sakanoi and Ryoichi Fujii
    • Organizer
      18th EISCAT symposium
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Geospace Exploration Project: Arase (ERG)2017

    • Author(s)
      Yoshizumi MIYOSHI, Iku SHINOHARA, Takeshi AKASHIMA , Kazushi ASAMURA, Kazuo SHIOKAWA, Nana Higashio, Takefumi MITANI, Shoichiro YOKOTA, Satoshi KASAHARA, Yoich KAZAMA, Shiang-Yu, WANG, Yoshiya KASAHARA, Yasumasa KASABA, Satoshi YAGITANI, et al.
    • Organizer
      18th EISCAT symposium
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Lower thermospheric wind variations in auroral patches during the substorm recovery phase2017

    • Author(s)
      Shin-ichiro Oyama, Kazuo Shiokawa, Yoshizumi Miyoshi, Keisuke Hosokawa, Brenton J. Watkins, Junichi Kurihara, Takuo T. Tsuda and Christopher T. Fallen
    • Organizer
      18th EISCAT symposium
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Ground observation networks by the Optical Mesosphere Thermosphere Imagers (OMTIs) and the PWING Project2017

    • Author(s)
      Kazuo Shiokawa, Yuichi Otsuka, and the PWING Project team
    • Organizer
      2017 International Space Weather Meridian Circle Program Workshop
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Geomagnetic Phenomena near the AUTUMNX Magnetic Array in Qu&eacute;bec, Canada2017

    • Author(s)
      Martin Connors, Ian Schofield, Kyle Reiter, Christopher Russell, S&eacute;bastien Guillon, Paul Prikryl, Kazuo Shiokawa, Mark Engebretson, and Peter Chi
    • Organizer
      JPGU-AGU joint meeting
    • Related Report
      2017 Annual Research Report
  • [Presentation] Characteristics of molecular ions in the ring current observed by the Arase (ERG) satellite2017

    • Author(s)
      Kanako Seki, Kunihiro Keika, Satoshi Kasahara, Shoichiro Yokota, Ayako Matsuoka, Yasunobu Ogawa, Kazushi Asamura, Yoshizumi Miyoshi, and Iku Shinohara.
    • Organizer
      2018 AGU fall meeting
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Conjugate ground-satellite ELF/VLF emissions observed with strong magnetospheric compression.2017

    • Author(s)
      Claudia Martinez-Calderon, Kazuo Shiokawa, Kunihiro Keika, Satoshi Kurita, Mitsunori Ozaki, Ian Schofield, Martin Connors, Craig Kletzing, Ondrej Santolik, and William S. Kurth
    • Organizer
      32nd URSI General Assembly
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research
  • [Presentation] D-region Ionospheric Oscillations Measured by LF Transmitter Signals after the 2011 Off the Pacific Coast of Tohoku Earthquake2017

    • Author(s)
      Hiroyo Ohya, Yuta Takishita, Fuminori Tsuchiya, Hiroyuki Shinagwa, Kenro Nozaki, Kazuo Shiokawa, Hiroyuki Nakata, and Yoshizumi Miyoshi
    • Organizer
      32nd URSI General Assembly
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Energetic Electron Precipiation into the Middle Atmosphere through Chorus-Wave Particle Interactions2017

    • Author(s)
      Miyoshi Y., I.Shinohara, T. Takashima, K. Asamura, N. Higashio , T. Mitani, S. Yokota, et al.
    • Organizer
      32nd URSI General Assembly
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Arase: mission overview and initial results2017

    • Author(s)
      Y. Miyoshi, I. Shinohara, T. Takashima, K. Asamura,S.-Y. Wang, Y. Kazama, S. Kasahara, S. Yokota, T. Mitani, N. Higashio, Y. Kasahara, Y. Kasaba, S. Yagitani, A.Matsuoka, H. Kojima, Y. Katoh, M. Hikishima, K. Shiokawa, K. Seki, et al.
    • Organizer
      AGU fall meeting
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research
  • [Presentation] EMIC wave events during the four QARBM challenge intervals2017

    • Author(s)
      Mark Engebretson, Jennifer Posch, David Braun, Wen Li, Vassilis Angelopoulos, Adam Kellerman, Craig Kletzing, Marc Lessard, Ian Mann, Tero Raita, Kazuo Shiokawa, and John Wygant
    • Organizer
      AGU fall meeting
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Energetic electron precipitation and auroral morphology at the substorm recovery phase2017

    • Author(s)
      Oyama, S., A. Kero, C. J. Rodger, M. A. Clilverd, Y. Miyoshi, N. Partamies, E. Turunen, T. Raita, P. T. Verronen, and S. Saito
    • Organizer
      AGU fall meeting
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Global distribution of ULF waves during magnetic storms on 27 March and 4 April, 2017: BATSRUS+CRCM and Arase comparison2017

    • Author(s)
      N. Takahashi, K. Seki, M. Teramoto, M.-C. Fok, A. Matsuoka, and N. Higashio
    • Organizer
      AGU fall meeting
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Magnetic field dipolarization and its associated ion flux variations in the inner magnetosphere: Simultaneous observations by Arase and Michibiki satellites2017

    • Author(s)
      Nose, M., A. Matsuoka, S. Kasahara, S. Yokota, N. Higashio, H. Koshiishi, S. Imajo, M. Teramoto, R. Nomura, A. Fujimoto, K. Keika, Y. -M. Tanaka, M. Shinohara, I. Shinohara, and Y. Miyoshi
    • Organizer
      AGU fall meeting
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Multi-event study of high-latitude thermospheric wind variations at substorm onset with a Fabry-Perot interferometer at Tromsoe, Norway2017

    • Author(s)
      Heqiucen XU, Kazuo SHIOKAWA, Shin-ichiro OYAMA and Yuichi OTSUKA
    • Organizer
      AGU fall meeting
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Multi-point observations of VLF Quasi-periodic emissions: Results from Arase, PWING and Van Allen Probes2017

    • Author(s)
      C. Martinez-Calderon, Y. Katoh, K. Shiokawa, M. Ozaki, M. Connors, J. Manninen, M.J. Ruohoniemi, Y. Kasahara , S. Matsuda, C. Kletzing, A. Kumamoto, F. Tsuchiya, A. Matsuoka and Y. Miyoshi
    • Organizer
      AGU fall meeting
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Observation of relativistic electron loss induced by EMIC waves in the outer radiation belt: Arase and PWING induction magnetometer array collaboration2017

    • Author(s)
      S. Kurita, Y. Miyoshi, K. Shiokawa, N. Higashio, T. Mitani, T. Takashima, and I. Shinohara
    • Organizer
      AGU fall meeting
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Overview of the plasma wave experiment (PWE) on board the Arase (ERG) Satellite - Data evaluation and initial observation results2017

    • Author(s)
      Kasahara, Y., S. Matsuda, Y. Kasaba, H. Kojima, F. Tsuchiya, A. Kumamoto, M. Ozaki, S. Yagitani, K. Ishizaka, Y. Miyoshi, M. Hikishima, S. Kitahara, Y. Katoh, M. Ota, S. Kurita, M. Shoji, T. Imachi, M. Teramoto, A. Matsuoka, I. Shinohara, K. Hosokawa, Y. Ogawa, K. Shiokawa, and A. Kadokura
    • Organizer
      AGU fall meeting
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Recent observations of traveling ionospheric disturbances and plasma bubbles using Optical Mesosphere Thermosphere Imagers in Asian and African sectors2017

    • Author(s)
      Kazuo Shiokawa, Yuichi Otsuka, Satoshi Tsuchiya, Aysegul Ceren Moral, and Daniel Okoh
    • Organizer
      AGU fall meeting
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Statistical analysis of 16-year phase velocity distribution of mesospheric and ionospheric waves in airglow images: Comparison between Rikubetsu and Shigaraki, Japan2017

    • Author(s)
      S. Tsuchiya, K. Shiokawa, H. Fujinami, Y. Otsuka, T. Nakamura, and M. Yamamoto
    • Organizer
      AGU fall meeting
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Statistical study of phase relationships between magnetic and plasma thermal pressures in the near-earth magnetosphere using the THEMIS satellites2017

    • Author(s)
      Nishi, K., K. Shiokawa,
    • Organizer
      AGU fall meeting
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research
  • [Presentation] The magnetic field investigation on the ARASE (ERG) mission: Data characteristics and initial scientific results2017

    • Author(s)
      Ayako Matsuoka, Mariko Teramoto, Reiko Nomura, Masahito Nose, Akiko Fujimoto, Yoshimasa Tanaka, Manabu Shinohara,Tsutomu Nagatsuma, Kazuo Shiokawa, Yuki Obana, Yoshizumi Miyoshi, Takeshi Takashima,Iku Shinohara
    • Organizer
      AGU fall meeting
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research
  • [Presentation] The plasma wave experiment (PWE) on board the Arase (ERG) Satellite ~ Initial results and collaboration with the ground network stations and Van Allen Probes2017

    • Author(s)
      Yoshiya Kasahara, Shoya Matsuda, Yasumasa Kasaba, Hirotsugu Kojima, Fuminori Tsuchiya, Atsushi Kumamoto, Mitsunori Ozaki, Satoshi Yagitani, Keigo Ishisaka, Yoshizumi Miyoshi, Mitsuru Hikishima, Masahiro Kitahara, Yuto Katoh, Mamoru Ota, Satoshi Kurita,et al.
    • Organizer
      AGU fall meeting
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Wide energy electron precipitations associated with chorus waves; Initial observations from Arase and ground-based observations2017

    • Author(s)
      Y. Miyoshi, S. Kurita, S. Saito, I. Shinohara, Y. Kasahara, S. Matsuda, Y. Kasaba, S. Yagitani, H. Kojima, M. Hikishima, F. Tsuchiya, A. Kumamoto, Y. Katoh, A. Matsuoka, N. Higashio, T. Mitani, T. Takashima, S. Kasahara, S. Yokota, K. Asamura, et al.
    • Organizer
      AGU fall meeting
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Space Plasma Physics Applied: Global Climate Change One application of coherent wave structures2017

    • Author(s)
      Tsurutani, B. T., R. Hajra, T. Tanimori, A.Takada, B. Remya, A.J. Mannucci, G.S. Lakhina, J.U. Kozyra, K. Shiokawa, L.C. Lee, E. Echer, R.V. Reddy, and W.D.Gonzalez
    • Organizer
      Asian Plasma Physics Conference
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Solar-Terrestrial relations: Grand Challenge High impact science questions2017

    • Author(s)
      Kazuo Shiokawa
    • Organizer
      Birkeland 150 year Anniversary Symposium -The Heritage of Kristian Birkeland and beyond
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Thermospheric wind variations at substorm onset: Multi-event study using a Fabry-Perot interferometer at Tromsoe, Norway2017

    • Author(s)
      Xu H., K. Shiokawa, S.-I. Oyama, and Y. Otsuka
    • Organizer
      CEDAR Workshop
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research
  • [Presentation] ARASE and Japanese observation activities at northern high latitudes2017

    • Author(s)
      Oyama, S., Y. Miyoshi, K. Hosokawa, K. Shiokawa, PWING team, PsA team
    • Organizer
      CHAMOS meeting
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research
  • [Presentation] PULSTAT study: energetic particle precipitation effects on the ionosphere2017

    • Author(s)
      Oyama, S.
    • Organizer
      CHAMOS meeting
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research
  • [Presentation] SMILES-22017

    • Author(s)
      Oyama, S., SMILES-2 team
    • Organizer
      CHAMOS meeting
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Information about geomagnetic disturbances derived from global geomagnetic observation network: AE index, Dst index, and Wp index2017

    • Author(s)
      Nose, M., T. Iyemori, O. Troshichev, D. Sormakov, J. Matzka, G. Bjornsson, G. Schwarz, S. Nagamachi, P. Kotze, H. Theron, L. Wang, S. Egdorf, S.Gilder, J. J. Curto, A. Segarra, and C. Celik
    • Organizer
      CODATA 2017
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] D-region ionospheric oscillations measured by LF transmitter observations after the 2011 off the Pacific coast of Tohoku Earthquake2017

    • Author(s)
      Hiroyo Ohya, Yuta Takishita, Fuminori Tsuchiya, Hiroyuki Shinagwa, Kenro Nozaki, Kazuo Shiokawa, Hiroyuki Nakata, and Yoshizumi Miyoshi
    • Organizer
      EGU General Assembly 2017
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Ionospheric Aflven resonator observed at low-latitude ground station2017

    • Author(s)
      Nose, M, M. Uyeshima, J. Kawai, and H. Hase
    • Organizer
      IAGA 2017
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Recent activity of DOI-minting to solar-terrestrial physics data in Japan2017

    • Author(s)
      Nose, M, Y. Murayama, T. Kinoshita, Y. Koyama, M. Nishioka, M. Ishii, M. Kunitake, K. Imai, T. Iyemori, and T. Watanabe
    • Organizer
      IAGA 2017
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research
  • [Presentation] The Exploration of energization and Radiation in Geospace (ERG: Arase) project overview - Collaboration with Arase and the IMAGE magnetometer network-2017

    • Author(s)
      M. Teramoto, Y. Miyoshi, I. Shinohara, T. Takashima, K. Asamura, N. Higashio, S. Yokota, S. Kasahara, T. Mitani, Y. Kazama, S.-Y. Wang, Y. Kasahara, Y. Kasaba, S. Yagitani, A. Matsuoka, H. Kojima,Y. Katoh, K. Shiokawa, K. Seki, and the ERG project team
    • Organizer
      IMAGE Meeting 2017
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research
  • [Presentation] IUGONET activities for upper atmospheric research2017

    • Author(s)
      Yoshimasa Tanaka, Norio Umemura, Shuji Abe, Atsuki Shinbori, Satoru UeNo, and Masahito Nose
    • Organizer
      International Conference on Space Science and Communication 2017
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Data Citation at World Data Center for Geomagnetism, Kyoto, International Workshop on Sharing, Citation and Publication of Scientific Data across Disciplines2017

    • Author(s)
      Nose, M.
    • Organizer
      International Workshop on Sharing, Citation and Publication of Scientific Data across Disciplines
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Energetic electron precipitations at auroral and sub-auroral latitudes associated with substorm-induced injection, EMIC wave, and ULF pulsation2017

    • Author(s)
      F. Tsuchiya, T. Obara, A. Hirai, H. Misawa, K. Shiokawa, Y. Miyoshi, M. Connors, Y. Ogawa, T. Sakanoi, and D. Hampton
    • Organizer
      IUGG Joint Assembly 2017
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Study of substorm associated Pi2 pulsations in different local time sectors2017

    • Author(s)
      Neethal Thomas, Geeta Vichare, Kazuo Shiokawa and A. K. Sinha
    • Organizer
      IUGG Joint Assembly 2017
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Current status of SCOSTEP/VarSITI - Variability of the Sun and Its Terrestrial Impact (2014-2018)2017

    • Author(s)
      K. Shiokawa and K. Georgieva
    • Organizer
      JPGU-AGU joint meeting
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research
  • [Presentation] D-region oscillations of LF transmitter signals after the 2011 Off the Pacific Coast of Tohoku Earthquake2017

    • Author(s)
      Hiroyo Ohya, Yuta Takishita, Fuminori Tsuchiya, Hiroyuki Shinagawa, Kenro Nozaki, Kazuo Shiokawa, Hiroyuki Nakata, and Yoshizumi Miyoshi
    • Organizer
      JPGU-AGU joint meeting
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research
  • [Presentation] EMIC waves-driven radiation belt electron precipitation into the atmosphere with ground-based observations in the subauroral region2017

    • Author(s)
      Hirai Asuka, Fuminori Tsuchiya, Takahiro Obara, Hiroaki Misawa, Kazuo Shiokawa, and Yoshizumi Miyoshi
    • Organizer
      JPGU-AGU joint meeting
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Energetic electron precipitation and auroral morphology at the substorm recovery phase2017

    • Author(s)
      Oyama, S., A. Kero, C. J Rodger, M. A Clilverd, Y. Miyoshi, N. Partamies, E. Turunen, T. Raita, P. T Verronen, and S. Saito
    • Organizer
      JPGU-AGU joint meeting
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Estimation of source region of pulsating proton aurora2017

    • Author(s)
      Tomohiro Inoue, Mitsunori Ozaki, Satoshi Yagitani, Kazuo Shiokawa, Yoshizumi Miyoshi, Ryuho Kataoka, Yusuke Ebihara, Reiko Nomura, Kaori Sakaguchi, Yuichi Otsuka, Martin Connors
    • Organizer
      JPGU-AGU joint meeting
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Geomagnetic Phenomena near the AUTUMNX Magnetic Array in Quebec, Canada2017

    • Author(s)
      Martin Connors, Ian Schofield, Kyle Reiter, Christopher Russell, Sebastien Guillon, Paul Prikryl, Kazuo Shiokawa, Mark Engebretson, and Peter Chi
    • Organizer
      JPGU-AGU joint meeting
    • Related Report
      2017 Annual Research Report
  • [Presentation] Geospace Exploration Project: Arase (ERG)2017

    • Author(s)
      Miyoshi Y., Iku Shinohara, Takeshi Takashima, Kazushi Asamura, Nana Higashio, Takefumi Mitani, et al.
    • Organizer
      JPGU-AGU joint meeting
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Ground network observation of the Optical Mesosphere Thermosphere Imagers and the PWING project2017

    • Author(s)
      Kazuo Shiokawa, Yuichi Otsuka, PWING Project
    • Organizer
      JPGU-AGU joint meeting
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Ground-based and magnetospheric observation of auroral finger-like structures using the RBSP-A satellite in the inner magnetosphere2017

    • Author(s)
      Nishi, K., K. Shiokawa,
    • Organizer
      JPGU-AGU joint meeting
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Initial results of the magnetic field experiment by the magnetometer (MGF) for the ARASE (ERG) mission2017

    • Author(s)
      Ayako Matsuoka, Mariko Teramoto, Reiko Nomura, Masahito Nose, Akiko Fujimoto, Yoshimasa Tanaka, Manabu Shinohara, Yoshizumi Miyoshi, Kazuo Shiokawa, Tsutomu Nagatsuma
    • Organizer
      JPGU-AGU joint meeting
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Long-term statistical analysis of horizontal phase velocity distribution of mesosphere and ionosphere waves in airglow images at Rikubetsu and Shigaraki, Japan2017

    • Author(s)
      TSUCHIYA Satoshi, SHIOKAWA Kazuo, TAKEO Daiki, FUJINAMI Hatsuki, OTSUKA Yuichi, MATSUDA S. Takashi, EJIRI K. Mitsumu, NAKAMURA Takuji, and YAMAMOTO Mamoru
    • Organizer
      JPGU-AGU joint meeting
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Observations of Total Electron Content Using Multi-frequency and Multi-constellation Global Navigation Satellite System Receivers2017

    • Author(s)
      Yuichi Otsuka, Keita Yamawaki, Kazuo Shiokawa
    • Organizer
      JPGU-AGU joint meeting
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Preliminary results of the first ERG-ground campaign observation of the inner magnetosphere using the PWING ground network2017

    • Author(s)
      Kazuo Shiokawa, Yoshizumi Miyoshi, Shin-Ichiro Oyama, Nozomu Nishitani, Kanako Seki, Yuichi Otsuka, Mitsunori Ozaki, Ryuho Kataoka, Tsutomu Nagatsuma, Yoshimasa Tanaka, Iku Shinohara, Masahito Nose, Takeshi Sakanoi, Fuminori Tsuchiya, et al.
    • Organizer
      JPGU-AGU joint meeting
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Statistical Analysis of Substorm-Associated SAR arcs at Subauroral Latitudes Based on All-sky Imaging Observations at Athabasca, Canada2017

    • Author(s)
      Yuuki Takagi, Kazuo Shiokawa, Yuichi Otsuka, Martin Connors
    • Organizer
      JPGU-AGU joint meeting
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Study of thermospheric wind variations at substorm onsets using an Fabry-Perot interferometer at Tromsoe, Norway2017

    • Author(s)
      Heqiucen Xu, Kazuo Shiokawa, Shin-ichiro Oyama and Yuichi Otsuka
    • Organizer
      JPGU-AGU joint meeting
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Simulation of LF propagation modulation caused by earthquake by means of wave-hop method2017

    • Author(s)
      Kenro Nozaki, Hiroyuki Shinagawa, Kuniyasu Imamura, Hiroyo Ohya,Fuminori Tsuchiya
    • Organizer
      JpGU-AGU Joint Meeting 2017
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Variations in the D-region heights during the total solar eclipse of 9 March 2016 in Indonesia using AVON data2017

    • Author(s)
      Hiroyo Ohya, Kyohei Miyama, Fuminori Tsuchiya, Kenro Nozaki, Hiroyuki Nakata, Kozo Yamashita, and Yukihiro Takahashi
    • Organizer
      JpGU-AGU Joint Meeting 2017
    • Related Report
      2017 Annual Research Report
  • [Presentation] Geospace Exploration Project: Arase (ERG)2017

    • Author(s)
      Miyoshi, Y., I. Shinohara, T. Takashima, K. Asamura, N. Higashio, S. Yokota, S. Kasahara, T. Mitani, Y. Kazama, S.-Y. Wang,M. Hirahara, Y. Kasahara, Y. Kasaba, S. Yagitani, A. Kumamoto, F. Tsuchiya, A. Matsuoka, H. Kojima,Y. Katoh, M. Hikishima, K. Shiokawa, K. Seki, and the ERG project team
    • Organizer
      MTI研究会
    • Related Report
      2017 Annual Research Report
  • [Presentation] カナダのイウレカで観測される極冠パッチの統計的性質: UT, 季節,IMF By依存性2017

    • Author(s)
      永田倫太郎, 細川敬祐, 塩川和夫, 大塚雄一
    • Organizer
      MTI研究会
    • Related Report
      2017 Annual Research Report
  • [Presentation] 磁気北極付近における大気光観測を用いた CME, CIR 発生時に伴う極冠パッチの性質2017

    • Author(s)
      岡村 紀、細川 敬祐、塩川和夫,大塚雄一
    • Organizer
      MTI研究会
    • Related Report
      2017 Annual Research Report
  • [Presentation] ジオスペース探査衛星「あらせ」全体の紹介2017

    • Author(s)
      三好由純,篠原育,高島健,浅村和史,東尾奈々,三谷烈史,笠原慧,横田勝一郎,風間洋一,S.Y.Wang,笠原禎也,笠羽康正,八木谷聡,松岡彩子,小嶋浩嗣,加藤雄人,塩川和夫,関華奈子
    • Organizer
      Plasma Conference 2017
    • Related Report
      2017 Annual Research Report
  • [Presentation] Magnetic field dipolarization and its associated ion flux variations in the inner magnetosphere: Simultaneous observations by Arase and Michibiki satellites2017

    • Author(s)
      Nose, M., A. Matsuoka, S. Kasahara, S. Yokota, N. Higashio, H. Koshiishi, S. Imajo, M. Teramoto, R. Nomura, A. Fujimoto, K. Keika, Y. -M. Tanaka, M. Shinohara, I. Shinohara, and Y. Miyoshi
    • Organizer
      SGEPSS 2017
    • Related Report
      2017 Annual Research Report
  • [Presentation] Current status of SCOSTEP/VarSITI - Variability of the Sun and Its Terrestrial Impact (2014-2018)2017

    • Author(s)
      K. Shiokawa and K. Georgieva
    • Organizer
      The 2nd VarSITI General Symposium
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research
  • [Presentation] PWING ground network observation of waves and particles in the inner magnetosphere during the first ERG-ground campaign2017

    • Author(s)
      Kazuo Shiokawa, Yoshizumi Miyoshi, Shin-Ichiro Oyama, Nozomu Nishitani, Kanako Seki, Yuichi Otsuka, Mitsunori Ozaki, Ryuho Kataoka, Tsutomu Nagatsuma, Yoshimasa Tanaka, Iku Shinohara, Masahito Nose, Takeshi Sakanoi, Fuminori Tsuchiya, et al.
    • Organizer
      The 2nd VarSITI General Symposium
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Observations of energetic electron precipitation into the atmosphere using LF/VLF standard radio waves2017

    • Author(s)
      Ohya, H. and F. Tsuchiya
    • Organizer
      The 359th Symposium for Sustainable Humanosphere (International Workshop on radio science and radio application technology)
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Theory, modeling, and Integrated studies in the Arase (ERG) project2017

    • Author(s)
      K. Seki, Y. Miyoshi, Y. Ebihara, Y. Katoh, T. Amano, S. Saito, M. Shoji, Y. Omura, M. Nose, A. Nakamizo, K. Keika, T. Hori, S. Nakano, N. Takahashi, K. Kamiya, and ERG Theory/Modeling/Integrated Studies Team
    • Organizer
      The 3rd ERG Taiwan Science Workshop
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research
  • [Presentation] IUGONET tools for Solar-Terrestrial Physics Research2017

    • Author(s)
      Yoshimasa Tanaka, Norio Umemura, Shuji Abe, Atsuki Shinbori, Masahito Nose, and Satoru UeNo
    • Organizer
      The Second VarSITI symposium
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Activity for promoting interdisciplinary studies of solar-terrestrial physics2017

    • Author(s)
      Yoshimasa Tanaka, Norio Umemura, Shuji Abe, Atsuki Shinbori, Masahito Nose, and Satoru UeNo
    • Organizer
      第142回地球電磁気・地球惑星圏学会講演会
    • Related Report
      2017 Annual Research Report
  • [Presentation] Arase: mission overview and initial results2017

    • Author(s)
      Y. Miyoshi, I. Shinohara, T. Takashima, K. Asamura,S.-Y. Wang, Y. Kazama, S. Kasahara, S. Yokota, T. Mitani, N. Higashio, Y. Kasahara, Y. Kasaba, S. Yagitani, A.Matsuoka, H. Kojima, Y. Katoh, M. Hikishima, K. Shiokawa, K. Seki, et al.
    • Organizer
      第142回地球電磁気・地球惑星圏学会講演会
    • Related Report
      2017 Annual Research Report
  • [Presentation] Atmospheric impacts of auroral electrons as observed by Arase satellite and ground-based observations at Syowa station2017

    • Author(s)
      Ryuho Kataoka, Uchida Herbert Akihito, Yoshimasa Tanaka, Takanori Nishiyama, Masaki Tsutsumi, Yasunobu Ogawa, Akira, Kadokura, Yusuke Ebihara, Yoshizumi Miyoshi, Kazuo Shiokawa, Keisuke Hosokawa, Mitsunori Ozaki, and Arase project
    • Organizer
      第142回地球電磁気・地球惑星圏学会講演会
    • Related Report
      2017 Annual Research Report
  • [Presentation] Coordinated Arase (ERG) satellite and EISCAT radar observations2017

    • Author(s)
      小川泰信、三好由純、塩川和夫、細川敬祐、大山伸一郎、Antti Kero、野澤悟徳、関華奈子、田中良昌、坂野井健、篠原育、宮下幸長、藤井良一、宮岡宏、門倉昭、浅村和史、加藤雄人、笠原禎也、小嶋浩嗣、松岡彩子、栗田怜、松田昇也、the ERG - EISCAT joint project team.
    • Organizer
      第142回地球電磁気・地球惑星圏学会講演会
    • Related Report
      2017 Annual Research Report
  • [Presentation] Coordinated Arase satellite and ground-based observations of pulsating electron and proton auroras2017

    • Author(s)
      Mitsunori Ozaki, Kazuo Shiokawa, Yoshizumi Miyoshi, Ryuho Kataoka, Yusuke Ebihara, Shinichiro Oyama, Yoshimasa Tanaka, Yuichi Otsuka, Masahito Nose, Tsutomu Nagatsuma, Satoshi Kurita, Martin Connors, Reiko Nomura, Kaori Sakaguchi, Satoshi Yagitani, Yoshiya Kasahara, et al.
    • Organizer
      第142回地球電磁気・地球惑星圏学会講演会
    • Related Report
      2017 Annual Research Report
  • [Presentation] D-region ionospheric signatures observed in LF transmitter signals after the 2011 off the Pacific coast of Tohoku Earthquake2017

    • Author(s)
      Hiroyo Ohya, Fuminori Tsuchiya, Hiroyuki Shinagawa, Kenro Nozaki, and Kazuo Shiokawa
    • Organizer
      第142回地球電磁気・地球惑星圏学会講演会
    • Related Report
      2017 Annual Research Report
  • [Presentation] Energetic electron precipitation associated with Pc1/EMIC waves:Six-month LF-wave observations over North America2017

    • Author(s)
      平井あすか, 土屋史紀, 小原隆博, 三澤浩昭, 坂野井健, 塩川和夫, 三好由純, Connors Martin, Hampton Donald
    • Organizer
      第142回地球電磁気・地球惑星圏学会講演会
    • Related Report
      2017 Annual Research Report
  • [Presentation] Energetic electron precipitations observed by VLF/LF sub-ionospheric propagation: ARASE and ground-based observation campaign2017

    • Author(s)
      土屋史紀, 小原隆博, 平井あすか, 三澤浩昭, 塩川和夫, 三好由純, 小川泰信, 大矢浩代, Connors Martin, 坂野井健, Hampton Donald
    • Organizer
      第142回地球電磁気・地球惑星圏学会講演会
    • Related Report
      2017 Annual Research Report
  • [Presentation] Global distribution of Pc5 ULF waves during magnetic storms on March 27 and April 4, 20172017

    • Author(s)
      N. Takahashi, K. Seki, M. Teramoto, M.-C. Fok, A. Matsuoka, and N. Higashio
    • Organizer
      第142回地球電磁気・地球惑星圏学会講演会
    • Related Report
      2017 Annual Research Report
  • [Presentation] Ground-satellite observations of high-frequency EMIC waves beyond the Pc1 range2017

    • Author(s)
      Kaori Sakaguchi, Reiko Nomura, Kazuo Shiokawa, Chae-Woo Jun, and Jacob Bortnik, Craig A. Kletzing
    • Organizer
      第142回地球電磁気・地球惑星圏学会講演会
    • Related Report
      2017 Annual Research Report
  • [Presentation] Multi-Scale Observational Views of Subauroral Magnetosphere-Ionosphere Coupling2017

    • Author(s)
      Philip J. Erickson, John C. Foster, Anthea J. Coster, Yoshizumi Miyoshi, Iku Shinohara, Kazuo Shiokawa
    • Organizer
      第142回地球電磁気・地球惑星圏学会講演会
    • Related Report
      2017 Annual Research Report
    • Invited
  • [Presentation] Observation of relativistic electron loss induced by EMIC waves in the outer radiation belt: Arase and PWING induction magnetometer array collaboration2017

    • Author(s)
      S. Kurita, Y. Miyoshi, K. Shiokawa, N. Higashio, T. Mitani, T. Takashima, and I. Shinohara
    • Organizer
      第142回地球電磁気・地球惑星圏学会講演会
    • Related Report
      2017 Annual Research Report
  • [Presentation] Overview of the plasma wave experiment (PWE) on board the Arase (ERG) Satellite - Data evaluation and initial observation results2017

    • Author(s)
      笠原 禎也, 松田 昇也, 笠羽 康正, 小嶋 浩嗣, 土屋 史紀, 熊本 篤志, 尾崎 光紀, 八木谷 聡, 石坂 圭吾, 三好 由純, 疋島 充, 北原 理弘, 加藤 雄人, 太田 守, 栗田 怜, 小路 真史, 井町 智彦, 寺本真理子, 松岡 彩子, 篠原 育, 細川 敬祐, 小川 泰信, 塩川 和夫, 門倉 昭
    • Organizer
      第142回地球電磁気・地球惑星圏学会講演会
    • Related Report
      2017 Annual Research Report
  • [Presentation] PWINGプロジェクトによるサブオーロラ帯における内部磁気圏プラズマ・波動計測の現状2017

    • Author(s)
      塩川和夫、堀智昭、片岡劉峰、栗田怜、三好由純、長妻努、西谷望、能勢正仁、尾花由紀、大塚雄一、大山伸一郎、尾崎光紀、坂野井健、関華奈子、新堀淳樹、篠原育、鈴木臣、高木佑基、高橋直子、竹下祐平、田中良昌、土屋史紀
    • Organizer
      第142回地球電磁気・地球惑星圏学会講演会
    • Related Report
      2017 Annual Research Report
  • [Presentation] Simultaneous observations of pulsating aurora with multi-point high-speed optical measurements and ARASE/ERG satellite2017

    • Author(s)
      Keisuke Hosokawa, Yoshizumi Miyoshi, Shin-Ichiro Oyama, Yasunobu Ogawa, Satoshi Kurita, Yoshiya Kasahara, Yasumasa Kasaba, Satoshi Yagitani, Hirotsugu Kojima, Shoya Matsuda, Mitsunori Ozaki, Fuminori Tsuchiya, Atsushi Kumamoto, Ryuho Kataoka, et al.
    • Organizer
      第142回地球電磁気・地球惑星圏学会講演会
    • Related Report
      2017 Annual Research Report
  • [Presentation] The magnetic field investigation on the ARASE (ERG) mission: Data characteristics and initial scientific results2017

    • Author(s)
      Ayako Matsuoka, Mariko Teramoto, Reiko Nomura, Yoshizumi Miyoshi, Masahito Nose, Akiko Fujimoto, Yoshimasa Tanaka, Manabu Shinohara, Tsutomu Nagatsuma, Kazuo Shiokawa, Takeshi Takashima, Iku Shinohara
    • Organizer
      第142回地球電磁気・地球惑星圏学会講演会
    • Related Report
      2017 Annual Research Report
  • [Presentation] THEMIS衛星を用いた地球近傍磁気圏における磁気圧・プラズマ圧変動の位相関係の統計的研究2017

    • Author(s)
      西勝輝、塩川和夫、Dennis Fruehaff
    • Organizer
      第142回地球電磁気・地球惑星圏学会講演会
    • Related Report
      2017 Annual Research Report
  • [Presentation] アイスランド~昭和基地共役点観測の現状2017

    • Author(s)
      門倉昭、田中良昌、片岡龍峰、内田ヘルベルト陽仁、岡田雅樹、小川泰信、佐藤由佳、田口真、尾崎光紀、塩川和夫、細川敬祐、三好由純、元場哲郎、行松彰、山岸久雄、佐藤夏雄
    • Organizer
      第142回地球電磁気・地球惑星圏学会講演会
    • Related Report
      2017 Annual Research Report
  • [Presentation] あらせ衛星で観測されたコーラス波強度の時間変化とアイスランドにおける地上全天イメージャーで観測された脈動オーロラの明滅周期の比較2017

    • Author(s)
      吹澤 瑞貴, 坂野井 健, 土屋 史紀, 塩川 和夫, 門倉 昭, 田中 良昌, 三好 由純 , 笠原 禎也, 尾崎 光紀, 松岡 彩子 松田 昇也, 疋島充
    • Organizer
      第142回地球電磁気・地球惑星圏学会講演会
    • Related Report
      2017 Annual Research Report
  • [Presentation] あらせ衛星-地上連携観測で観測された孤立型サブストームの総合解析2017

    • Author(s)
      Yoshimasa Tanaka, Takanori Nishiyama, Akira Kadokura, Mitsunori Ozaki, Kazuo Shiokawa, Shin-ichiro Oyama, Masahito Nose, Tsutomu Nagatsuma, Masaki Tsutsumi, Koji Nishimura, Kaoru Sato, Yoshizumi Miyoshi, Yoshiya Kasahara, Atsushi Kumamoto, et al.
    • Organizer
      第142回地球電磁気・地球惑星圏学会講演会
    • Related Report
      2017 Annual Research Report
  • [Presentation] カナダのイウレカで観測される極冠パッチの統計的性質: UT, 季節,IMF By依存性2017

    • Author(s)
      永田倫太郎, 細川敬祐, 塩川和夫, 大塚雄一
    • Organizer
      第142回地球電磁気・地球惑星圏学会講演会
    • Related Report
      2017 Annual Research Report
  • [Presentation] カナダのサブオーロラ帯における11年間の全天カメラ観測に基づくサブストームに伴うSARアークの統計解析2017

    • Author(s)
      高木佑基、塩川和夫、大塚雄一、Martin Connors
    • Organizer
      第142回地球電磁気・地球惑星圏学会講演会
    • Related Report
      2017 Annual Research Report
  • [Presentation] カナダのサブオーロラ帯における磁気圏起源のELF/VLF帯波動の2地点同時観測データの初期解析2017

    • Author(s)
      竹下祐平、塩川和夫、尾崎光紀、Martin Connors
    • Organizer
      第142回地球電磁気・地球惑星圏学会講演会
    • Related Report
      2017 Annual Research Report
  • [Presentation] ノルウェー・トロムソのファブリ・ペロー干渉計を用いたサブストームオンセット時の熱圏風変動の解析2017

    • Author(s)
      徐何秋岑、塩川和夫、大山伸一郎、大塚雄一
    • Organizer
      第142回地球電磁気・地球惑星圏学会講演会
    • Related Report
      2017 Annual Research Report
  • [Presentation] ファブリ・ペロー干渉計を用いたサブストームオンセット時の熱圏風変動の解析2017

    • Author(s)
      徐何秋岑、塩川和夫、大山伸一郎、大塚雄一
    • Organizer
      第142回地球電磁気・地球惑星圏学会講演会
    • Related Report
      2017 Annual Research Report
  • [Presentation] 磁気北極付近における大気光観測を用いた CME, CIR 発生時に伴う極冠パッチの性質2017

    • Author(s)
      岡村 紀、細川 敬祐、塩川和夫,大塚雄一
    • Organizer
      第142回地球電磁気・地球惑星圏学会講演会
    • Related Report
      2017 Annual Research Report
  • [Presentation] 信号処理による自然波動現象からのパルス性雑音除去2017

    • Author(s)
      出島 工,尾崎 光紀,八木谷 聡,塩川 和夫,平野 晃宏,Martin Connors
    • Organizer
      第142回地球電磁気・地球惑星圏学会講演会
    • Related Report
      2017 Annual Research Report
  • [Presentation] 全天大気光イメージャとSwarm 衛星を用いた極冠オーロラ近傍の電流系に関する研究2017

    • Author(s)
      山内淑寛,細川敬祐,大谷晋一,塩川和夫,大塚雄一
    • Organizer
      第142回地球電磁気・地球惑星圏学会講演会
    • Related Report
      2017 Annual Research Report
  • [Presentation] 地上隣接2観測点での磁場の差分データを用いた、MSTID に伴う地上磁場変動の統計解析2017

    • Author(s)
      大筆想、河野英昭、津川卓也、西岡未知、塩川和夫、大塚雄一、魚住禎司、阿部修司、吉川顕正、MAGDAS/CPMN グループ吉川顕正
    • Organizer
      第142回地球電磁気・地球惑星圏学会講演会
    • Related Report
      2017 Annual Research Report
  • [Presentation] 脈動電子オーロラのあらせ衛星および地上観測の初期結果報告:コーラス波動が駆動源と考えられる脈動オーロラパッチの時空間解析2017

    • Author(s)
      井上拓海,井上智寛, 尾崎光紀, 八木谷聡, 海老原祐輔, 疋島充, 細川敬祐, 今村幸佑, 門倉昭, 笠羽康正, 笠原禎也, 片岡龍峰, 加藤雄人, 小嶋浩嗣, 熊本篤志, 栗田怜, 松田昇也, 松岡彩子, 三好由純, 西山尚典, 小川泰信, 岡田雅樹, 大塚雄一, 大山伸一郎, 佐藤由佳, 塩川和夫, 田中良昌, 土屋史紀, Connors Martin
    • Organizer
      第142回地球電磁気・地球惑星圏学会講演会
    • Related Report
      2017 Annual Research Report
  • [Presentation] 陸別・信楽の大気光画像を用いた中間圏・熱圏波動の水平位相速度分布の成層圏突然昇温・地方時への依存性2017

    • Author(s)
      土屋智、塩川和夫、藤波初木、大塚雄一、中村卓司、山本衛
    • Organizer
      第142回地球電磁気・地球惑星圏学会講演会
    • Related Report
      2017 Annual Research Report
  • [Presentation] Characteristics of molecular ions in the ring current observed by the Arase (ERG) satellite2017

    • Author(s)
      Kanako Seki, Kunihiro Keika, Satoshi Kasahara, Shoichiro Yokota, Ayako Matsuoka, Yasunobu Ogawa, Kazushi Asamura, Yoshizumi Miyoshi, and Iku Shinohara.
    • Organizer
      第142回地球電磁気・地球惑星圏学会秋季講演会
    • Related Report
      2017 Annual Research Report
  • [Presentation] Theory, Modeling, and Integrated studies in the ARASE(ERG) project2017

    • Author(s)
      K. Seki, Y. Miyoshi, Y. Ebihara, Y. Katoh, S. Saito, T. Amano, Y. Omura, M. Shoji, T. Hori, N. Takahashi, K. Keika1, S. Nakano, A. Nakamizo, M. Nose, S. Watanabe, and ERG theory/modeling/integrated studies team
    • Organizer
      第142回地球電磁気・地球惑星圏学会秋季講演会
    • Related Report
      2017 Annual Research Report
  • [Presentation] A few tens of Hz modulations of pulsating electron aurora related with subpacket structures of chorus emissions2017

    • Author(s)
      井上 拓海, 上智寛, 尾崎光紀、木谷聡, 海老原 祐輔, 疋島充、細川 敬祐, 今村 幸佑、門倉 昭, 笠羽 康正, 笠原 禎也、片岡 龍峰, 加藤 雄人、小嶋 浩嗣, et al.
    • Organizer
      第359回生存圏シンポジウム- 電波科学と電波応用技術に関する研究集会
    • Related Report
      2017 Annual Research Report
  • [Presentation] A pulse noise reduction technique from natural electromagnetic waves by signal processing2017

    • Author(s)
      出島 工、尾崎 光紀、八木谷 聡、塩川 和夫、平野 晃宏、Martin Connors
    • Organizer
      第359回生存圏シンポジウム- 電波科学と電波応用技術に関する研究集会
    • Related Report
      2017 Annual Research Report
  • [Presentation] Analysis of equatorward drifting proton aurora associated with spectral characteristics of Pc1 waves2017

    • Author(s)
      井上智寛、尾崎光紀、八木谷聡、塩川和夫、三好由純、片岡龍峰、海老原祐輔、野村麗子、坂口歌織、大塚雄一、Connors Martin
    • Organizer
      第359回生存圏シンポジウム- 電波科学と電波応用技術に関する研究集会
    • Related Report
      2017 Annual Research Report
  • [Presentation] Multiple timescales of pulsating electron/proton auroras related with chorus/EMIC wave2017

    • Author(s)
      Mitsunori Ozaki, Kazuo Shiokawa, Yoshizumi Miyoshi, Ryuho Kataoka, Yusuke Ebihara, Shin-ichiro Oyama, Yoshimasa Tanaka, Yuichi Otsuka, Masahito Nose, Tsutomu Nagatsuma, Satoshi Kurita, Martin Connors, Reiko Nomura, Kaori Sakaguchi, Satoshi Yagitani, et al.
    • Organizer
      第359回生存圏シンポジウム- 電波科学と電波応用技術に関する研究集会
    • Related Report
      2017 Annual Research Report
  • [Presentation] An isolated substorm observed during the first coordinated Arase and ground-based observations2017

    • Author(s)
      Tanaka Y., Takanori Nishiyama, Akira Kadokura, Mitsunori Ozaki, Kazuo Shiokawa, et al.
    • Organizer
      第8回極域科学シンポジウム
    • Related Report
      2017 Annual Research Report
  • [Presentation] Arase satellite observations: Initial results from conjugate observations with ground-based observations2017

    • Author(s)
      Yoshizumi Miyoshi, Iku Shinoharas, Kasuo Shiokawa, Takeshi Takashima, Kazushi Asamura, Nana Higashio, Takefumi Mitani, Satoshi Kasahara, Shoichiro Yokota, Yoichi Kazama, S.-Y. Wang , Yoshiya Kasahara, Yasumasa Kasaba, et al.
    • Organizer
      第8回極域科学シンポジウム
    • Related Report
      2017 Annual Research Report
  • [Presentation] Swarm の磁場計測を用いた極冠オーロラ近傍の電流系に関する研究2017

    • Author(s)
      山内淑寛,細川敬祐,大谷晋一,塩川和夫,大塚雄一
    • Organizer
      第8回極域科学シンポジウム
    • Related Report
      2017 Annual Research Report
  • [Presentation] コーラス波強度変動とアイスランドにおいて観測された脈動オーロラの明滅周期の比較2017

    • Author(s)
      吹澤瑞貴, 坂野井健, 土屋史紀, 塩川和夫, 門倉昭,田中良昌, 三好由純, 笠原禎也, 尾崎光紀, 松岡彩子,松田昇也, 疋島充
    • Organizer
      地球電磁気・地球惑星圏学会第142 回総会・講演会
    • Related Report
      2017 Annual Research Report
  • [Presentation] D-region ionospheric signatures observed in LFstandard radio waves after the 2011 off the Pacific coast of Tohoku Earthquake2017

    • Author(s)
      大矢浩代, 土屋史紀, 品川裕之, 野崎憲朗, 塩川和夫
    • Organizer
      地球電磁気・地球惑星圏学会第142 回総会・講演会
    • Related Report
      2017 Annual Research Report
  • [Presentation] 2017年3月21日のCIRに伴う太陽風密度上昇時に観測された背の高い紫のオーロラレイ構造とグローバルなEMIC波動2017

    • Author(s)
      塩川和夫、尾崎光紀、門倉昭、三好由純、栗田玲、大山伸一郎、田中良昌、松岡彩子、遠藤友、坂野井健、Martin Connors, Dimtry G. Baishev, Alexander Pashinin, and Tero Raita
    • Organizer
      脈動オーロラ研究会
    • Related Report
      2017 Annual Research Report
  • [Presentation] 脈動電子オーロラのあらせ衛星 - PWING/PsA (Gakona) の同時観測2017

    • Author(s)
      尾崎光紀、塩川和夫、三好由純、片岡龍峰、海老原祐輔、大山伸一郎、長妻努、田中良昌、細川敬祐、小川泰信、栗田怜、八木谷聡、笠原禎也、笠羽康正、熊本篤志、土屋史紀、加藤雄人、疋嶋充、松田昇也、松岡彩子、西山尚典、井上智寛、井上拓海
    • Organizer
      脈動オーロラ研究会
    • Related Report
      2017 Annual Research Report
  • [Presentation] 陸別観測所で観測された下部電離圏変動現象2017

    • Author(s)
      大矢浩代, 土屋史紀
    • Organizer
      陸別観測施設設立20周年記念シンポジウム
    • Related Report
      2017 Annual Research Report
  • [Presentation] 陸別観測所におけるオーロラ・大気光と磁場観測2017

    • Author(s)
      塩川和夫
    • Organizer
      陸別観測施設設立20周年記念シンポジウム ―宇宙から地球まで
    • Related Report
      2017 Annual Research Report
  • [Presentation] Energetic electron precipitations at auroral and sub-auroral latitudes associated with substorm-induced injection, EMIC wave, and ULF pulsation2017

    • Author(s)
      Tsuchiya, F., T. Obara, A. Hirai, H. Misawa, K. Shiokawa, Y. Miyoshi, M. Connors, Y. Ogawa, T. Sakanoi, and D. Hampton
    • Organizer
      IAPSO-IAMAS-IAGA2017
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research
  • [Presentation] IUGONETツールを活用した太陽地球系物理学の研究手法2017

    • Author(s)
      田中良昌, 梅村宜生, 新堀淳樹, 阿部修司, 上野悟, 能勢正仁, IUGONETプロジェクトチーム
    • Organizer
      太陽研連シンポジウム「太陽系科学の中での太陽研究の将来展望」
    • Place of Presentation
      宇宙科学研究所
    • Related Report
      2016 Annual Research Report
  • [Presentation] 多様な観測データベースを用いた地球大気環境の長期変動に関する研究2017

    • Author(s)
      新堀淳樹
    • Organizer
      第307回生存圏シンポジウム「生存圏ミッションシンポジウム」
    • Place of Presentation
      京都大学宇治キャンパス
    • Related Report
      2016 Annual Research Report
  • [Presentation] 太陽地球系物理学の融合研究推進への取り組み2017

    • Author(s)
      田中良昌, 梅村宜生, 阿部修司, 新堀淳樹, 上野悟, 能勢正仁, IUGONETプロジェクトチーム
    • Organizer
      第4回オープンサイエンスデータ推進ワークショップ - データマネージメントを中心に -
    • Place of Presentation
      京都大学
    • Related Report
      2016 Annual Research Report
  • [Presentation] 太陽地球系科学データ総合解析へ向けて ~IUGONETの取り組み~2017

    • Author(s)
      田中良昌, 梅村宜生, 阿部修司, 新堀淳樹, 上野悟, 能勢正仁, IUGONETプロジェクトチーム
    • Organizer
      研究集会「太陽地球系科学に於ける地上観測の現状と課題」
    • Place of Presentation
      九州大学西新プラザ
    • Related Report
      2016 Annual Research Report
  • [Presentation] 全球TECデータに基づく磁気嵐時の電離圏・プラズマ圏構造の時空間変動2017

    • Author(s)
      新堀淳樹、大塚雄一、津川卓也、西岡未知
    • Organizer
      平成28年度第2回STE現象報告会
    • Place of Presentation
      九州大学西新プラザ
    • Related Report
      2016 Annual Research Report
  • [Presentation] 低緯度赤道域における磁気急始時の主インパルス振幅の地方時と季節変化2017

    • Author(s)
      新堀淳樹、菊池崇、荒木徹、池田昭大、魚住禎司、Commodore Romeo I. Ho、歌田久司、長妻努、吉川顕正、IUGONETメンバー
    • Organizer
      平成28年度名古屋大学宇宙地球環境研究所研究集会・電磁圏物理学シンポジウム
    • Place of Presentation
      九州大学西新プラザ
    • Related Report
      2016 Annual Research Report
  • [Presentation] Lower-thermospheric wind variations in auroral patches during the substorm recovery phase2016

    • Author(s)
      Shin-ichiro Oyama, Kazuo Shiokawa, Yoshizumi Miyoshi, Keisuke Hosokawa, Brenton J. Watkins, Junichi Kurihara, Takuo T. Tsuda, and Christopher T. Fallen
    • Organizer
      AGU Fall Meeting
    • Place of Presentation
      San Fransisco, USA
    • Year and Date
      2016-12-12
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Anisotropic spatial distribution of pulsating proton aurora and related Pc1 geomagnetic pulsation2016

    • Author(s)
      Tomohiro Inoue, Mitsunori Ozaki, Satoshi Yagitani, Kazuo Shiokawa,
    • Organizer
      AGU Fall Meeting
    • Place of Presentation
      San Fransisco, USA
    • Year and Date
      2016-12-12
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Statistical study of magnetospheric ELF/VLF emissions simultaneously observed at Canada, Finland, and Syowa Station.2016

    • Author(s)
      Yusuke Yonezu, Kazuo Shiokawa, Martin Connors, Mitsunori Ozaki, Jyrki. K. Manninen, Hisao Yamagishi, and Masaki Okada
    • Organizer
      AGU Fall Meeting
    • Place of Presentation
      San Fransisco, USA
    • Year and Date
      2016-12-12
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Thermospheric wind variations observed by a Fabry-Perot interferometer at Tromsoe, Norway, around substorm onsets2016

    • Author(s)
      Heqiucen Xu, Kazuo Shiokawa, Shin-ichiro Oyama and Yuichi Otsuka
    • Organizer
      AGU Fall Meeting
    • Place of Presentation
      San Fransisco, USA
    • Year and Date
      2016-12-12
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research
  • [Presentation] A case study of the characteristics of IPDP observed on February 19, 2013 using conjugate ground-satellite observations2016

    • Author(s)
      C.-W Jun, J. Bortnik, K. Shiokawa, M. Connors, I. Schofield, I. Poddelsky, B.Shevtsov, C. Kletzing, and J. Wygant
    • Organizer
      AGU Fall Meeting
    • Place of Presentation
      San Fransisco, USA
    • Year and Date
      2016-12-12
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Conjugate observation of auroral finger-like structures by ground all-sky cameras and THEMIS satellites2016

    • Author(s)
      Katsuki Nishi, Kazuo Shiokawa, Eric Donovan, James McFadden, Davin Larson, and Karl-Heinz Glassmeier
    • Organizer
      AGU Fall Meeting
    • Place of Presentation
      San Fransisco, USA
    • Year and Date
      2016-12-12
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Study of dynamical variation of particles and waves in the inner magnetosphere using ground-based network observations - PWING Project2016

    • Author(s)
      Shiokawa, K., Y. Otsuka, S. Oyama, Y. Miyoshi, N. Nishitani, M. Ozaki, R. Kataoka, M. Nose, and K. Seki
    • Organizer
      AGU Fall Meeting
    • Place of Presentation
      San Fransisco, USA
    • Year and Date
      2016-12-12
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research
  • [Presentation] SuperDARN HOP radars observation of ionospheric convection associated with low-latitude aurora observed at Hokkaido, Japan2016

    • Author(s)
      Nozomu Nishitani, Tomoaki Hori, Ryuho Kataoka, Yusuke Ebihara, Kazuo Shiokawa, Yuichi Otsuka, and Hidehiko Suzuki
    • Organizer
      AGU Fall Meeting
    • Place of Presentation
      San Fransisco, USA
    • Year and Date
      2016-12-12
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Heliospheric Plasma Sheet (HPS) Impingement onto the Magnetosphere as a Cause of Relativistic Electron Dropouts (REDs) via Coherent EMIC Wave Scattering with Possible Consequences for Atmospheric Vorticity2016

    • Author(s)
      B.T. Tsurutani, R. Hajra, T. Tanimori, A.Takada, B. Remya, A.J. Mannucci, G.S. Lakhina, J.U. Kozyra, K. Shiokawa, L.C. Lee, E. Echer, R.V. Reddy, and W.D. Gonzalez
    • Organizer
      AGU Fall Meeting
    • Place of Presentation
      San Fransisco, USA
    • Year and Date
      2016-12-12
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Magnetosphere-ionosphere coupling process in the auroral region estimated from auroral tomography2016

    • Author(s)
      Yoshimasa Tanaka, Yasunobu Ogawa, Akira Kadokura, Bjoumlrn Gustavsson, Kirsti Kauristie, Daniel Whiter, Carl-Fredrik Enell, Urban Braumlndstroumlm, Tima Sergienko, Alexandre Kozlovsky, Noora Partamies, Hiroshi Miyaoka, and Michael Kosch
    • Organizer
      AGU Fall Meeting
    • Place of Presentation
      San Fransisco, USA
    • Year and Date
      2016-12-12
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Effects of ring current ions on the ULF waves in the inner magnetosphere based on a 5-D drift kinetic ring current model2016

    • Author(s)
      K. Seki, 他
    • Organizer
      AGU Fall Meeting
    • Place of Presentation
      San Fransisco, USA
    • Year and Date
      2016-12-12
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research
  • [Presentation] カナダ、フィンランド、昭和基地における磁気圏ELF/VLF波動同時観測データの統計解析2016

    • Author(s)
      米津佑亮、塩川和夫、Martin Connors, 尾崎光紀、J. K. Manninen, 山岸久雄、岡田雅樹
    • Organizer
      生存圏シンポジウム「宇宙プラズマ波動研究会」
    • Place of Presentation
      京都大学宇治キャンパス
    • Year and Date
      2016-12-02
    • Related Report
      2016 Annual Research Report
  • [Presentation] 脈動プロトンオーロラの時空間解析2016

    • Author(s)
      井上智寛、尾崎光紀、八木谷聡、塩川和夫、三好由純、片岡龍峰、海老原祐輔、野村麗子、坂口歌織、大塚雄一、Connors Martin
    • Organizer
      生存圏シンポジウム「宇宙プラズマ波動研究会」
    • Place of Presentation
      京都大学宇治キャンパス
    • Year and Date
      2016-12-02
    • Related Report
      2016 Annual Research Report
  • [Presentation] Sun-Aligned arc の運動メカニズム再考: 3 台の全天カメラと短波レーダーによる同時観測2016

    • Author(s)
      木村洋太 ,細川敬祐,塩川和夫,田口聡,大塚 雄一,小川 泰信
    • Organizer
      極域科学シンポジウム
    • Place of Presentation
      国立極地研究所
    • Year and Date
      2016-11-29
    • Related Report
      2016 Annual Research Report
  • [Presentation] 主成分分析を用いた脈動オーロラの変調解析2016

    • Author(s)
      浅野貴紀、三好由純、栗田怜、町田忍、西山尚典、片岡龍峰、福田陽子、内田ヘルベルト陽仁、大山伸一郎、塩川和夫、細川敬祐、小川泰信
    • Organizer
      極域科学シンポジウム
    • Place of Presentation
      国立極地研究所
    • Year and Date
      2016-11-29
    • Related Report
      2016 Annual Research Report
  • [Presentation] Auroral tomography analysis of discrete arcs2016

    • Author(s)
      Yoshimasa Tanaka, Yasunobu Ogawa, Akira Kadokura, Bjoumlrn Gustavsson, Kirsti Kauristie, Daniel Whiter, Carl-Fredrik Enell, Urban Braumlndstroumlm, Tima Sergienko, Alexandre Kozlovsky, Noora Partamies, Hiroshi Miyaoka, and Michael Kosch
    • Organizer
      極域科学シンポジウム
    • Place of Presentation
      国立極地研究所
    • Year and Date
      2016-11-29
    • Related Report
      2016 Annual Research Report
  • [Presentation] Sun-aligned arc の運動メカニズム再考: 3 台の全天カメラと短波レーダーによる同時観測2016

    • Author(s)
      木村洋太 ,細川敬祐,塩川和夫,田口聡,大塚 雄一,小川 泰信
    • Organizer
      地球電磁気・地球惑星圏学会 第140回講演会
    • Place of Presentation
      九州大学伊都キャンパス
    • Year and Date
      2016-11-19
    • Related Report
      2016 Annual Research Report
  • [Presentation] カナダ、フィンランド、昭和基地の同時観測に基づく磁気圏ELF-VLF波動の経度スケールの研究2016

    • Author(s)
      米津祐亮、塩川和夫、Martin Connors、尾崎光紀、Jyrki. K. Manninen, 山岸久雄、岡田雅樹
    • Organizer
      地球電磁気・地球惑星圏学会 第140回講演会
    • Place of Presentation
      九州大学伊都キャンパス
    • Year and Date
      2016-11-19
    • Related Report
      2016 Annual Research Report
  • [Presentation] フリッカリングオーロラの発生特性2016

    • Author(s)
      福田 陽子, 片岡 龍峰, 内田 陽仁, 三好 由純, 加藤 雄人, 塩川 和夫, 海老原 祐輔, Hampton Donald, 岩上 直幹, 関 華奈子
    • Organizer
      地球電磁気・地球惑星圏学会 第140回講演会
    • Place of Presentation
      九州大学伊都キャンパス
    • Year and Date
      2016-11-19
    • Related Report
      2016 Annual Research Report
  • [Presentation] 地上多点ネットワーク観測による内部磁気圏の粒子・波動の変動メカニズムの研究:PWINGプロジェクト2016

    • Author(s)
      塩川和夫,大塚雄一,大山伸一郎,三好由純,西谷望,尾崎光紀,片岡龍峰,能勢正仁,関華奈子,篠原育,長妻努,田中良昌,坂野井健,土屋史紀,尾花由紀,鈴木臣
    • Organizer
      地球電磁気・地球惑星圏学会 第140回講演会
    • Place of Presentation
      九州大学伊都キャンパス
    • Year and Date
      2016-11-19
    • Related Report
      2016 Annual Research Report
  • [Presentation] Anisotropic spatial distribution of pulsating proton aurora2016

    • Author(s)
      井上智寛, 尾崎光紀, 八木谷聡, 塩川和夫, 三好由純, 片岡龍峰, 海老原祐輔, 野村麗子, 坂口歌織, 大塚雄一, Connors Martin
    • Organizer
      地球電磁気・地球惑星圏学会 第140回講演会
    • Place of Presentation
      九州大学伊都キャンパス
    • Year and Date
      2016-11-19
    • Related Report
      2016 Annual Research Report
  • [Presentation] 全天カメラで取得された脈動オーロラの画像に対する主成分分析を用いた変調解析2016

    • Author(s)
      浅野貴紀、三好由純、栗田怜、西山尚典、片岡龍峰、福田陽子、内田陽仁、大山伸一郎、塩川和夫、細川敬祐、小川泰信
    • Organizer
      地球電磁気・地球惑星圏学会 第140回講演会
    • Place of Presentation
      九州大学伊都キャンパス
    • Year and Date
      2016-11-19
    • Related Report
      2016 Annual Research Report
  • [Presentation] 音声信号処理によるVLFエミッションの雑音除去とオーロラヒス発生周波数解析2016

    • Author(s)
      出島工、尾崎光紀、八木谷聡、塩川和夫、三好由純、他
    • Organizer
      地球電磁気・地球惑星圏学会 第140回講演会
    • Place of Presentation
      九州大学伊都キャンパス
    • Year and Date
      2016-11-19
    • Related Report
      2016 Annual Research Report
  • [Presentation] ジオスペース探査計画: ERGプロジェクト2016

    • Author(s)
      Yoshizumi Miyoshi, Iku Shinohara, Takeshi Takashima , Kazushi Asamura, Haruhisa Matsumoto, Nana Higashio, Takefumi Mitani, Shoichiro Yokota, 他
    • Organizer
      地球電磁気・地球惑星圏学会 第140回講演会
    • Place of Presentation
      九州大学伊都キャンパス
    • Year and Date
      2016-11-19
    • Related Report
      2016 Annual Research Report
  • [Presentation] SuperDARN北海道-陸別第一・第二HFレーダーによる低緯度オーロラ発生時における電離圏対流の観測2016

    • Author(s)
      西谷 望、堀智昭、片岡龍峰、海老原祐輔、塩川和夫、大塚雄一、鈴木秀彦、吉川顕正
    • Organizer
      地球電磁気・地球惑星圏学会 第140回講演会
    • Place of Presentation
      九州大学伊都キャンパス
    • Year and Date
      2016-11-19
    • Related Report
      2016 Annual Research Report
  • [Presentation] Ionospheric Aflv&eacute;n resonator and Pc1 geomagnetic pulsations observed at low-latitude ground station2016

    • Author(s)
      能勢正仁、上嶋誠、河合淳、長谷英彰
    • Organizer
      地球電磁気・地球惑星圏学会 第140回講演会
    • Place of Presentation
      九州大学伊都キャンパス
    • Year and Date
      2016-11-19
    • Related Report
      2016 Annual Research Report
  • [Presentation] サブストーム回復相における脈動オーロラパッチと下部熱圏風速変動2016

    • Author(s)
      Oyama, S., Kazuo Shiokawa, Yoshizumi Miyoshi, Keisuke Hosokawa , Brenton J. Watkins, Junichi Kurihara, Takuo T. Tsuda , and Christopher T. Fallen
    • Organizer
      地球電磁気・地球惑星圏学会 第140回講演会
    • Place of Presentation
      九州大学伊都キャンパス
    • Year and Date
      2016-11-19
    • Related Report
      2016 Annual Research Report
  • [Presentation] Quantitative comparison of auroral emission and electron density profiles obtained by multiple imagers and EISCAT radar2016

    • Author(s)
      Yoshimasa Tanaka, Yasunobu Ogawa, Akira Kadokura, Bjoumlrn Gustavsson, Kirsti Kauristie, Daniel Whiter, Carl-Fredrik Enell, Urban Braumlndstroumlm, Tima Sergienko, Alexandre Kozlovsky, Noora Partamies, Hiroshi Miyaoka, and Michael Kosch
    • Organizer
      地球電磁気・地球惑星圏学会 第140回講演会
    • Place of Presentation
      九州大学伊都キャンパス
    • Year and Date
      2016-11-19
    • Related Report
      2016 Annual Research Report
  • [Presentation] GPS-TECを用いた北米における電離圏不安定性に関する研究2016

    • Author(s)
      杉山 俊樹、大塚 雄一、津川 卓也、西岡 未知
    • Organizer
      地球電磁気・地球惑星圏学会 第140回講演会
    • Place of Presentation
      九州大学伊都キャンパス
    • Year and Date
      2016-11-19
    • Related Report
      2016 Annual Research Report
  • [Presentation] SuperDARNレーダーを用いたSIに伴う電離圏電場振動の統計解析2016

    • Author(s)
      飯田 剛平、西谷 望、堀 智昭
    • Organizer
      地球電磁気・地球惑星圏学会 第140回講演会
    • Place of Presentation
      九州大学伊都キャンパス
    • Year and Date
      2016-11-19
    • Related Report
      2016 Annual Research Report
  • [Presentation] Geospace Exploration Project: ERG2016

    • Author(s)
      Y. Miyoshi, I. Shinohara, T. Takashima, K. Asamura, N. Higashio H. Matsumoto, T. Mitani, S. Yokota, S. Kasahara, S.-Y. Wang, Y. Kazama , Y. Kasahara, Y. Kasaba, S. Yagitani, A. Matsuoka, H. Kojima, Y. Katoh, K. Shiokawa, K. Seki, M. Fujimoto, T. Ono, and ERG Science Team
    • Organizer
      4th Cluster-THEMIS Workshop
    • Place of Presentation
      Palm Springs, CA, USA
    • Year and Date
      2016-11-07
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research
  • [Presentation] PWINGプロジェクトの地上多点観測データの取得とデータベース化2016

    • Author(s)
      塩川和夫、大塚雄一、三好由純
    • Organizer
      第3回太陽地球環境データ解析に基づく超高層大気の空間・時間変動の解明(IUGONET研究集会)
    • Place of Presentation
      国立極地研究所
    • Year and Date
      2016-10-18
    • Related Report
      2016 Annual Research Report
  • [Presentation] ニュージーランド地磁気観測データを用いた1/4波長モード磁力線共鳴振動の共鳴構造の解析2016

    • Author(s)
      尾花由紀, Colin L. Waters, Murray D. Sciffer, Frederick W. Menk, Robert L. Lysak, 塩川和夫, Anthony W. Hurst, and Tanja Petersen
    • Organizer
      第3回太陽地球環境データ解析に基づく超高層大気の空間・時間変動の解明(IUGONET研究集会)
    • Place of Presentation
      国立極地研究所
    • Year and Date
      2016-10-18
    • Related Report
      2016 Annual Research Report
  • [Presentation] 解析ソフトウェアSPEDASの現状と今後の発展2016

    • Author(s)
      田中良昌, 新堀淳樹, 梅村宜生, 阿部修司, 能勢正仁, 上野悟, IUGONETプロジェクトチーム
    • Organizer
      第3回太陽地球環境データ解析に基づく超高層大気の空間・時間変動の解明(IUGONET研究集会)
    • Place of Presentation
      国立極地研究所
    • Year and Date
      2016-10-18
    • Related Report
      2016 Annual Research Report
  • [Presentation] Study of ELF/VLF emissions at subauroral latitudes: ground and space observations2016

    • Author(s)
      Claudia Martinez-Calderon, K. Shiokawa, K. Keika, S. Kurita, M. Ozaki, I. Schofield, M. Connors, C. Kletzing, B. Kurth and O. Santolik
    • Organizer
      7th biennial VERSIM Symposium
    • Place of Presentation
      Hermanus, South Africa
    • Year and Date
      2016-09-19
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Heliospheric Plasma Sheet (HPS) Impingement onto the Magnetosphere as a Cause of Relativistic Electron Dropouts (REDs) via Coherent EMIC Wave Scattering with Possible Consequences for Atmospheric Vorticity2016

    • Author(s)
      B.T. Tsurutani, R. Hajra, T. Tanimori, A.Takada, B. Remya, A.J. Mannucci, G.S. Lakhina, J.U. Kozyra, K. Shiokawa, L.C. Lee, E. Echer, R.V. Reddy, and W.D. Gonzalez
    • Organizer
      7th biennial VERSIM Symposium
    • Place of Presentation
      Hermanus, South Africa
    • Year and Date
      2016-09-19
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Dependency of the thermospheric dynamics on the auroral morphology2016

    • Author(s)
      Oyama, S., K. Shiokawa, A. Aikio, L. Cai, M. Hirahara, B. J. Watkins, C. T. Fallen, M. G. Conde, and A. Yatagai
    • Organizer
      International Symposium on Recent Observations and Simulations of the Sun-Earth System III
    • Place of Presentation
      Golden Sands, Varna, Bulgaria
    • Year and Date
      2016-09-12
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research
  • [Presentation] The analysis of the ionospheric irregularity using GPS-TEC over North America2016

    • Author(s)
      杉山俊樹、大塚雄一、津川卓也、西岡未知
    • Organizer
      中間圏・熱圏・電離圏研究集会
    • Place of Presentation
      情報通信研究機構、東京
    • Year and Date
      2016-08-29
    • Related Report
      2016 Annual Research Report
  • [Presentation] ノルウェーにおける GPS 受信機を用いたシンチレーションと TEC 変動の研究2016

    • Author(s)
      坂本 明香、大塚雄一、小川泰信、細川敬祐
    • Organizer
      中間圏・熱圏・電離圏研究集会
    • Place of Presentation
      情報通信研究機構、東京
    • Year and Date
      2016-08-29
    • Related Report
      2016 Annual Research Report
  • [Presentation] Fast modulations of pulsating proton aurora related with subpacket structures of Pc1 pulsations2016

    • Author(s)
      Ozaki, M., S. Yagitani, T. Inoue, K. Shiokawa, Y. Miyoshi, R. Kataoka, Y. Ebihara, and M. Connors
    • Organizer
      URSI Asia-Pacific Radio Science Conference 2016
    • Place of Presentation
      Seoul, Korea
    • Year and Date
      2016-08-21
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Geospace Exploration Project ERG2016

    • Author(s)
      Y. Miyoshi, I. Shinohara, T. Takashima, K. Asamura, H. Matsumoto, and N. Higashio, T. Mitani, S. Yokota, S. Kasahara, Dr. S. Wang, Y. Kazama, M. Hirahara, Y. Kasahara, Y. Kasaba, S. Yagitani, A. Matsuoka, H. Kojima, Y. Katoh, K. Shiokawa, and K. Seki
    • Organizer
      URSI Asia-Pacific Radio Science Conference 2016
    • Place of Presentation
      Seoul, Korea
    • Year and Date
      2016-08-21
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Study of Magnetosphere-Ionosphere-Thermosphere Coupling Processes using the SuperDARN Hokkaido Pair of (HOP) Radars2016

    • Author(s)
      N. Nishitani
    • Organizer
      URSI Asia-Pacific Radio Science Conference 2016
    • Place of Presentation
      Seoul, Korea
    • Year and Date
      2016-08-21
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Generation mechanism and occurrence property of flickering aurora2016

    • Author(s)
      Y. Fukuda, R. Kataoka, H. A. Uchida, Y. Miyoshi, Y. Katoh, K. Shiokawa, Y. Ebihara, D. Hampton, N. Iwagami, K. Seki
    • Organizer
      43rd Annual European Meeting on Atmospheric Studies by Optical Methods
    • Place of Presentation
      Winchester, UK
    • Year and Date
      2016-08-15
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research
  • [Presentation] GPS Observations of Medium-Scale Traveling Ionospheric Disturbances Over Alaska2016

    • Author(s)
      Y. Otsuka, T. Mizoguchi, K. Shiokawa, M. Nishioka, T. Tsugawa, and M. Kubota
    • Organizer
      Asia Oceania Geosciences Society (AOGS) 13th Annual Meeting
    • Place of Presentation
      China National Convention Centre, Beijing, China
    • Year and Date
      2016-07-31
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Study of magnetosphere-ionosphere coupling processes using the SuperDARN Hokkaido Pair Of (HOP) radars2016

    • Author(s)
      N. Nishitani
    • Organizer
      Asia Oceania Geosciences Society (AOGS) 13th Annual Meeting
    • Place of Presentation
      China National Convention Centre, Beijing, China
    • Year and Date
      2016-07-31
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research
  • [Presentation] GPS Observations of Medium-scale Traveling Ionospheric Disturbances over Alaska2016

    • Author(s)
      Otsuka Y., T. Mizoguchi, K. Shiokawa, M. Nishioka, T. Tsugawa, and M. Kubota
    • Organizer
      Asia Oceania Geosciences Society (AOGS) 13th Annual Meeting
    • Place of Presentation
      China National Convention Centre, Beijing, China
    • Year and Date
      2016-07-31
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Geomagnetic pulsations at Pc1 frequency range observed at low-latitude ground station2016

    • Author(s)
      Nose, M.
    • Organizer
      Asia Oceania Geosciences Society (AOGS) 13th Annual Meeting
    • Place of Presentation
      China National Convention Centre, Beijing, China
    • Year and Date
      2016-07-31
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Correspondence of evolution of EEP with auroral-patch morphological changes at the substorm recovery phase2016

    • Author(s)
      Oyama, S., Yoshizumi Miyoshi, Shinji Saito, Antti Kero, Esa Turunen, Jyrki Manninen, Tero Raita, Noora Partamies, Pekka T. Verronen, Craig Rodger, Mark Clilverd
    • Organizer
      HEPPA-SOLARIS 2016
    • Place of Presentation
      Helsinki, Finland
    • Year and Date
      2016-06-13
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research
  • [Presentation] SCOSTEP's Scientific Program VarSITI: Variability of the Sun and Its Terrestrial Impact2016

    • Author(s)
      Shiokawa, K., and K. Georgieva
    • Organizer
      1st VarSITI General Symposium
    • Place of Presentation
      Albena, Bulgaria
    • Year and Date
      2016-06-06
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Identification of ionospheric electron density changes due to solar flares and energetic particle precipitation using the SuperDARN data2016

    • Author(s)
      N. Nishitani, T. Hori, A.S. Yukimatu, and T. Nagatsuma
    • Organizer
      SuperDARN 2016 Workshop
    • Place of Presentation
      Westmark Hotel and Conference Center, Fairbanks, Alaska, USA
    • Year and Date
      2016-05-30
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Ionospheric convection observed by the SuperDARN Hokkaido Pair of (HOP) radars associated with low-latitude auroras2016

    • Author(s)
      Nozomu Nishitani, Tomoaki Hori, Ryuho Kataoka, Yusuke Ebihara, Kazuo Shiokawa, Yuichi Otsuka, and Hidehiko Suzuki
    • Organizer
      SuperDARN 2016 Workshop
    • Place of Presentation
      Westmark Hotel and Conference Center, Fairbanks, Alaska, USA
    • Year and Date
      2016-05-30
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research
  • [Presentation] ノルウェー・トロムソにおける GNSS 受信機による電離圏シンチレーション観測2016

    • Author(s)
      大塚 雄一、上蔀 広大、小川 泰信、細川 敬祐
    • Organizer
      日本地球惑星連合大会
    • Place of Presentation
      幕張メッセ
    • Year and Date
      2016-05-22
    • Related Report
      2016 Annual Research Report
  • [Presentation] Identification of ionospheric plasma density changes due to solar flares and energetic particle precipitation using the SuperDARN radar data2016

    • Author(s)
      N. Nishitani, T. Hori, A.S. Yukimatu, and T. Nagatsuma
    • Organizer
      日本地球惑星連合大会
    • Place of Presentation
      幕張メッセ
    • Year and Date
      2016-05-22
    • Related Report
      2016 Annual Research Report
  • [Presentation] SuperDARNによって観測されるSIに伴う電離圏電場振動2016

    • Author(s)
      飯田 剛平、西谷 望、堀 智昭
    • Organizer
      日本地球惑星連合大会
    • Place of Presentation
      幕張メッセ
    • Year and Date
      2016-05-22
    • Related Report
      2016 Annual Research Report
  • [Presentation] Ground network observation of ISEE, Nagoya University, for the study of coupling processes in solar-terrestrial system2016

    • Author(s)
      Shiokawa, K., Y. Otsuka, T. Hiyama, N. Nishitani, Y. Miyoshi, and K. Kusano
    • Organizer
      日本地球惑星連合大会
    • Place of Presentation
      幕張メッセ
    • Year and Date
      2016-05-22
    • Related Report
      2016 Annual Research Report
  • [Presentation] カナダ、フィンランド、昭和基地のELF/VLF波動同時観測データの解析2016

    • Author(s)
      米津佑亮、塩川和夫、Martin Connors、尾崎光紀、J. K. Manninen、山岸久雄、岡田雅樹
    • Organizer
      日本地球惑星連合大会
    • Place of Presentation
      幕張メッセ
    • Year and Date
      2016-05-22
    • Related Report
      2016 Annual Research Report
  • [Presentation] 音声信号処理によるVLFエミッションの雑音除去2016

    • Author(s)
      出島工、尾崎光紀、八木谷聡、塩川和夫、三好由純、三好正人、平野晃宏、Martin Connors
    • Organizer
      日本地球惑星連合大会
    • Place of Presentation
      幕張メッセ
    • Year and Date
      2016-05-22
    • Related Report
      2016 Annual Research Report
  • [Presentation] Multi-event analysis for chorus waves and pulsating aurora at sub-auroral latitudes2016

    • Author(s)
      澤井薫、尾崎光紀、八木谷聡、塩川和夫、三好由純、片岡龍峰、海老原祐輔、家田章正、Connors Martin
    • Organizer
      日本地球惑星連合大会
    • Place of Presentation
      幕張メッセ
    • Year and Date
      2016-05-22
    • Related Report
      2016 Annual Research Report
  • [Presentation] レベルセット法を用いたプロトンオーロラの形状特徴解析2016

    • Author(s)
      井上智寛、尾崎光紀、八木谷聡、塩川和夫、三好由純、片岡龍峰、海老原祐輔、野村麗子、坂口歌織、大塚雄一、Connors Martin
    • Organizer
      日本地球惑星連合大会
    • Place of Presentation
      幕張メッセ
    • Year and Date
      2016-05-22
    • Related Report
      2016 Annual Research Report
  • [Presentation] ELF/VLF wave generation associated with magnetospheric compression: conjugated observations from satellite- and subauroral ground-based instruments2016

    • Author(s)
      Martinez-Calderon、C., K. Shiokawa, K. Keika, M. Ozaki, I.Schofield, M. Connors, C. Kletzing and O. Santolik
    • Organizer
      日本地球惑星連合大会
    • Place of Presentation
      幕張メッセ
    • Year and Date
      2016-05-22
    • Related Report
      2016 Annual Research Report
  • [Presentation] Relativistic electron precipiations associated with the pulsating aurora2016

    • Author(s)
      Miyoshi, Y., S. Saito, S.-I. Oyama, S. Kurita, K. Shiokawa, Esa Turunen, A. Kero, and J. Manninen
    • Organizer
      日本地球惑星連合大会
    • Place of Presentation
      幕張メッセ
    • Year and Date
      2016-05-22
    • Related Report
      2016 Annual Research Report
  • [Presentation] Statistical characteristics of quasi-periodic Pc1/EMIC waves in the magnetosphere and the ionosphere2016

    • Author(s)
      Jun C.-W., K. Shiokawa, K. Takahashi, K. Paulson, I. Schofield, M. Connors, I. Poddelsky, B. Shevtsov, C. Kletzing, and J. Wygant
    • Organizer
      日本地球惑星連合大会
    • Place of Presentation
      幕張メッセ
    • Year and Date
      2016-05-22
    • Related Report
      2016 Annual Research Report
  • [Presentation] 地上カメラとTHEMIS衛星によるオーロラ指状構造の同時観測2016

    • Author(s)
      西 勝輝、塩川 和夫、Eric Donovan
    • Organizer
      日本地球惑星連合大会
    • Place of Presentation
      幕張メッセ
    • Year and Date
      2016-05-22
    • Related Report
      2016 Annual Research Report
  • [Presentation] Relation between the ionospheric convection observed by the SuperDARN Hokkaido Paif of (HOP) radars and low-latitude auroras2016

    • Author(s)
      Nozomu Nishitan, Tomoaki Hori, Ryuho Kataoka, Yusuke Ebihara, Kazuo Shiokawa, Yuichi Otsuka, and Hidehiko Suzuki
    • Organizer
      日本地球惑星連合大会
    • Place of Presentation
      幕張メッセ
    • Year and Date
      2016-05-22
    • Related Report
      2016 Annual Research Report
  • [Presentation] フリッカリングオーロラの微細構造2016

    • Author(s)
      福田 陽子, 片岡 龍峰, 三好 由純, 内田 ヘルベルト 陽仁, 加藤 雄人, 西山 尚典, 塩川 和夫, 海老原 祐輔, Donald Hampton, 岩上 直幹, 関 華奈子
    • Organizer
      日本地球惑星連合大会
    • Place of Presentation
      幕張メッセ
    • Year and Date
      2016-05-22
    • Related Report
      2016 Annual Research Report
  • [Presentation] Geospace Exploration Project ERG: Contribution to Heliosphere/Geospace (H/GSO) system2016

    • Author(s)
      Yoshizumi Miyoshi, Iku Shinohara, Takeshi Takashima, Kazushi Asamura, haruhisa matsumoto, 他
    • Organizer
      日本地球惑星連合大会
    • Place of Presentation
      幕張メッセ
    • Year and Date
      2016-05-22
    • Related Report
      2016 Annual Research Report
  • [Presentation] Isolated subauroral emissions during a magnetic storm obtained with IMAP/VISI2016

    • Author(s)
      Takeshi Sakanoi, Kaori Sakaguchi, Yoshizumi Miyoshi, Akinori Saito, Yuta Hozumi, Atsushi
    • Organizer
      日本地球惑星連合大会
    • Place of Presentation
      幕張メッセ
    • Year and Date
      2016-05-22
    • Related Report
      2016 Annual Research Report
  • [Presentation] サブストーム回復相における脈動オーロラパッチと下部熱圏風速変動2016

    • Author(s)
      Oyama, S., Kazuo Shiokawa, Yoshizumi Miyoshi, Keisuke Hosokawa, Brenton J Watkins, Junichi Kurihara, Takuo T. Tsuda, Christopher T Fallen
    • Organizer
      日本地球惑星連合大会
    • Place of Presentation
      幕張メッセ
    • Year and Date
      2016-05-22
    • Related Report
      2016 Annual Research Report
  • [Presentation] International joint study of EEP effects on the atmospheric minor components during pulsating aurora2016

    • Author(s)
      Oyama, S., Yoshizumi Miyoshi, Shinji Saito, Esa Turunen, Antti Kero, Noora Partamies, Pekka T Verronen, Jyrki Manninen, Ilkka Virtanen, Tero Raita
    • Organizer
      日本地球惑星連合大会
    • Place of Presentation
      幕張メッセ
    • Year and Date
      2016-05-22
    • Related Report
      2016 Annual Research Report
  • [Presentation] Anita Aikio, Lei Cai, National/International joint studies with the Troms&oslash; OMTI for studying the polar upper atmosphere2016

    • Author(s)
      Oyama, S., Kazuo Shiokawa, Satonori Nozawa, Yuichi Otsuka, Yoshizumi Miyoshi, Esa Turunen
    • Organizer
      日本地球惑星連合大会
    • Place of Presentation
      幕張メッセ
    • Year and Date
      2016-05-22
    • Related Report
      2016 Annual Research Report
  • [Presentation] Preliminary results of auroral tomography analysis of discrete arcs observed on March 14, 20152016

    • Author(s)
      Yoshimasa Tanaka, Yasunobu Ogawa, Akira Kadokura, Bjoumlrn Gustavsson, Noora Partamies, Kirsti Kauristie, Daniel Whiter, Carl-fredrik Enell, Urban Braumndstroumlm, Tima Sergienko, Alexander, Kozlovsky, Hiroshi Miyaoka, Mike Kosch
    • Organizer
      日本地球惑星連合大会
    • Place of Presentation
      幕張メッセ
    • Year and Date
      2016-05-22
    • Related Report
      2016 Annual Research Report
  • [Presentation] IUGONET activities for data sharing and interdisciplinary study2016

    • Author(s)
      Yoshimasa Tanaka, Norio Umemura, Shuji Abe, Atsuki Shinbori, Yukinobu Koyama, Satoru Ueno, Masahito Nose
    • Organizer
      日本地球惑星連合大会
    • Place of Presentation
      幕張メッセ
    • Year and Date
      2016-05-22
    • Related Report
      2016 Annual Research Report
  • [Presentation] オーロラトモグラフィ法によるディスクリートアークの波状構造の解析2016

    • Author(s)
      田中良昌, 小川泰信, 門倉昭, Bjoumlrn Gustavsson, Kirsti Kauristie, Daniel Whiter, Carl-fredrik Enell, Urban Braumlndstroumlm, Tima Sergienko, Alexander Kozlovsky, Noora Partamies, 宮岡宏, Michael Kosch
    • Organizer
      研究集会「宇宙環境の理解に向けての統計数理的アプローチ」
    • Place of Presentation
      統計数理研究所
    • Related Report
      2016 Annual Research Report
  • [Presentation] オーロラプロファイルと電子密度プロファイル2016

    • Author(s)
      田中良昌, 小川泰信, 門倉昭, Bjoumlrn Gustavsson, Kirsti Kauristie, Daniel Whiter, Carl-Fredrik Enell, Urban Braumlndstroumlm, Tima Sergienko, Alexandre Kozlovsky, Noora Partamies, Hiroshi Miyaoka, and Michael Kosch
    • Organizer
      高緯度電離圏の電気力学過程およびその磁気圏や熱圏との結合過程に関する研究集会
    • Place of Presentation
      京都大学
    • Related Report
      2016 Annual Research Report
  • [Presentation] 地上-衛星観測に基づく磁気嵐時におけるグローバルな地球プラズマ圏ダイナミクスと今後の研究計画2016

    • Author(s)
      新堀淳樹
    • Organizer
      研究集会「衛星-地上観測によるジオスペース波動粒子相互作用観測の検討会議」
    • Place of Presentation
      垂水市市民館
    • Related Report
      2016 Annual Research Report
  • [Presentation] SuperDARNレーダーデータを用いた電離圏電場モデリング2016

    • Author(s)
      堀 智昭
    • Organizer
      研究集会「衛星-地上観測によるジオスペース波動粒子相互作用観測の検討会議」
    • Place of Presentation
      垂水市市民館
    • Related Report
      2016 Annual Research Report
  • [Presentation] Ionospheric electric field oscillation associated with Sudden Impulse seen by SuperDARN2016

    • Author(s)
      Kouhei Iida, Nozomu Nishitani, Tomoaki Hori
    • Organizer
      Japan-Norway Young Scientists Forum
    • Place of Presentation
      ノルウェー大使館
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research
  • [Presentation] New IUGONET metadata database (IUTONET Type-A)2016

    • Author(s)
      Yoshimasa Tanaka, Norio Umemura, Shuji Abe, Atsuki Shinbori, Yukinobu Koyama, Satoru Ueno, Masahito Nose
    • Organizer
      Mini GEM Workshop
    • Place of Presentation
      San Fransisco, USA
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research
  • [Remarks] PWING Project

    • URL

      https://www.isee.nagoya-u.ac.jp/dimr/PWING/

    • Related Report
      2020 Annual Research Report
  • [Remarks] ERG Science Center

    • URL

      http://ergsc.isee.nagoya-u.ac.jp/

    • Related Report
      2020 Annual Research Report 2019 Annual Research Report 2018 Annual Research Report 2017 Annual Research Report 2016 Annual Research Report
  • [Remarks] IUGONET Type-A

    • URL

      http://search.iugonet.org/list.jsp

    • Related Report
      2020 Annual Research Report 2019 Annual Research Report 2018 Annual Research Report 2017 Annual Research Report 2016 Annual Research Report
  • [Remarks] First ERG-Ground Campaign Observation (Wiki)

    • URL

      https://ergsc.isee.nagoya-u.ac.jp/mw/index.php/CampaignObs/Campaign2017/

    • Related Report
      2020 Annual Research Report 2019 Annual Research Report 2018 Annual Research Report 2017 Annual Research Report 2016 Annual Research Report
  • [Remarks] ERG-GBO Conjunction Interval Finder

    • URL

      http://gwave.cei.uec.ac.jp/cgi-bin/hosokawa/erg/erg.cgi

    • Related Report
      2020 Annual Research Report 2019 Annual Research Report 2018 Annual Research Report 2017 Annual Research Report 2016 Annual Research Report
  • [Remarks] PWING Project

    • URL

      http://www.isee.nagoya-u.ac.jp/dimr/PWING/

    • Related Report
      2019 Annual Research Report 2018 Annual Research Report 2017 Annual Research Report 2016 Annual Research Report
  • [Funded Workshop] PWING-ERG Conference and School2020

    • Related Report
      2020 Annual Research Report
  • [Funded Workshop] The SCOSTEP/ISWI International School on Space Science2016

    • Place of Presentation
      Sangli Maharashtra, India
    • Year and Date
      2016-11-07
    • Related Report
      2016 Annual Research Report
  • [Funded Workshop] COSPAR Capacity Building Workshop: Impact of Space Weather on Earth2016

    • Place of Presentation
      Kamchatka, Russia
    • Year and Date
      2016-08-15
    • Related Report
      2016 Annual Research Report
  • [Funded Workshop] The First VarSITI General Symposium2016

    • Place of Presentation
      Albena, Bulgaria
    • Year and Date
      2016-06-06
    • Related Report
      2016 Annual Research Report

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Published: 2016-05-13   Modified: 2025-01-30  

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