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Understanding and prediction of geospace dynamics

Planned Research

Project AreaSolar-Terrestrial Environment Prediction as Science and Social Infrastructure
Project/Area Number 15H05815
Research Category

Grant-in-Aid for Scientific Research on Innovative Areas (Research in a proposed research area)

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

Principal Investigator

Miyoshi Yoshizumi  名古屋大学, 宇宙地球環境研究所, 教授 (10377781)

Co-Investigator(Kenkyū-buntansha) 品川 裕之  国立研究開発法人情報通信研究機構, 電磁波研究所宇宙環境研究室, 研究員 (00262915)
家森 俊彦  京都大学, 理学研究科, 名誉教授 (40144315)
大塚 雄一  名古屋大学, 宇宙地球環境研究所, 准教授 (40314025)
亘 慎一  国立研究開発法人情報通信研究機構, 電磁波研究所宇宙環境研究室, 研究マネージャー (40358825)
加藤 雄人  東北大学, 理学研究科, 教授 (60378982)
吉川 顕正  九州大学, 理学研究院, 准教授 (70284479)
海老原 祐輔  京都大学, 生存圏研究所, 准教授 (80342616)
塩川 和夫  名古屋大学, 宇宙地球環境研究所, 教授 (80226092)
Project Period (FY) 2015-06-29 – 2020-03-31
Project Status Completed (Fiscal Year 2019)
Budget Amount *help
¥256,880,000 (Direct Cost: ¥197,600,000、Indirect Cost: ¥59,280,000)
Fiscal Year 2019: ¥39,000,000 (Direct Cost: ¥30,000,000、Indirect Cost: ¥9,000,000)
Fiscal Year 2018: ¥39,130,000 (Direct Cost: ¥30,100,000、Indirect Cost: ¥9,030,000)
Fiscal Year 2017: ¥39,130,000 (Direct Cost: ¥30,100,000、Indirect Cost: ¥9,030,000)
Fiscal Year 2016: ¥46,410,000 (Direct Cost: ¥35,700,000、Indirect Cost: ¥10,710,000)
Fiscal Year 2015: ¥93,210,000 (Direct Cost: ¥71,700,000、Indirect Cost: ¥21,510,000)
Keywords地球電磁気圏 / 宇宙放射線 / 電離圏変動 / 地磁気誘導電流 / 宇宙天気現象 / 宇宙天気 / 電離圏擾乱 / 予測 / 変動予測
Outline of Final Research Achievements

This research group focused on "space radiation", "ionospheric disturbance", and "geomagnetically induced current" which are the most important space weather phenomena in geospace. The main achievements of this group are as follows. 1) Understanding of wave-particle interactions in the radiation belts that cause large flux enhancement and loss of energetic electrons by the Arase in-situ observations and newly developed simulations, 2) Development of forecast system that calculates ionospheric disturbances for a next few days, 3) Development of physical simulation codes for GIC in Japan islands, which calculates highly accurate GIC variations.

Academic Significance and Societal Importance of the Research Achievements

本計画研究では、人類の社会活動、宇宙活動に大きな影響を与える宇宙天気現象のうち、宇宙放射線、電離圏変動、地磁気誘導電流に焦点をあてて研究を進めてきた。新しい人工衛星の観測データや、本計画で新たに設置した地上観測点データ、また本計画で独自に開発したシミュレーション群を用いた研究によって、各現象の物理素過程の理解を飛躍的に進めるとともに、太陽、太陽風の変動に応じて、各現象の変動予測を可能とするモデルを構築し、実際の現象の予測を可能にした。

Report

(6 results)
  • 2019 Annual Research Report   Final Research Report ( PDF )
  • 2018 Annual Research Report
  • 2017 Annual Research Report
  • 2016 Annual Research Report
  • 2015 Annual Research Report
  • Research Products

    (330 results)

All 2020 2019 2018 2017 2016 2015 Other

All Int'l Joint Research (6 results) Journal Article (240 results) (of which Int'l Joint Research: 179 results,  Peer Reviewed: 240 results,  Open Access: 159 results,  Acknowledgement Compliant: 17 results) Presentation (78 results) (of which Int'l Joint Research: 65 results,  Invited: 78 results) Book (1 results) Remarks (2 results) Funded Workshop (3 results)

  • [Int'l Joint Research] ブラジル宇宙科学研究所(ブラジル)

    • Related Report
      2016 Annual Research Report
  • [Int'l Joint Research] チェンマイ大学(タイ)

    • Related Report
      2016 Annual Research Report
  • [Int'l Joint Research] ロシア科学アカデミー極東支部(ロシア連邦)

    • Related Report
      2016 Annual Research Report
  • [Int'l Joint Research] ナイジェリア国立宇宙科学開発機関(ナイジェリア)

    • Related Report
      2016 Annual Research Report
  • [Int'l Joint Research] LAPAN(インドネシア)

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

    • Related Report
      2016 Annual Research Report
  • [Journal Article] Characteristics of GNSS total clectron content enhancements over the midlatitudes during a geomagnetic storm on 7 and 8 November 20042020

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

      J. Geophys. Res.

      Volume: 125 Issue: 12 Pages: 10376-10394

    • DOI

      10.1029/2019ja026713

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [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
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] A Statistical Study of Near‐Earth Magnetotail Evolution During Pseudosubstorms and Substorms With THEMIS Data2020

    • Author(s)
      Fukui Kento、Miyashita Yukinaga、Machida Shinobu、Miyoshi Yoshizumi、Ieda Akimasa、Nishimura Yukitoshi、Angelopoulos Vassilis
    • Journal Title

      Journal of Geophysical Research: Space Physics

      Volume: 125 Issue: 1

    • DOI

      10.1029/2019ja026642

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed / 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] Nonlinear Wave Growth Analysis of Whistler‐Mode Chorus Generation Regions Based on Coupled MHD and Advection Simulation of the Inner Magnetosphere2020

    • Author(s)
      Ebihara Yusuke、Ikeda Takuya、Omura Yoshiharu、Tanaka Takashi、Fok Mei‐Ching
    • Journal Title

      Journal of Geophysical Research: Space Physics

      Volume: 125 Issue: 1 Pages: 1-15

    • DOI

      10.1029/2019ja026951

    • NAID

      120007187510

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Formation of a 3‐D Oscillatory Current System Associated With Global High‐Correlation Pi 2 Event: A Case Study2020

    • Author(s)
      Uozumi T.、Yoshikawa A.、Ohtani S.
    • Journal Title

      Journal of Geophysical Research: Space Physics

      Volume: 125 Issue: 1

    • DOI

      10.1029/2019ja026988

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Evolution of auroral substorm as viewed from MHD simulations: dynamics, energy transfer and energy conversion2020

    • Author(s)
      Ebihara Yusuke、Tanaka Takashi
    • Journal Title

      Reviews of Modern Plasma Physics

      Volume: 4 Issue: 1

    • DOI

      10.1007/s41614-019-0037-x

    • NAID

      120007187513

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Comprehensive Observations of Substorm‐Enhanced Plasmaspheric Hiss Generation, Propagation, and Dissipation2020

    • Author(s)
      Liu Nigang、Su Zhenpeng、Gao Zhonglei、Zheng Huinan、Wang Yuming、Wang Shui、Miyoshi Yoshizumi、Shinohara Iku、et al.
    • Journal Title

      Geophysical Research Letters

      Volume: 47 Issue: 2

    • DOI

      10.1029/2019gl086040

    • 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] Reproduction of Ground Magnetic Variations During the SC and the Substorm From the Global Simulation and Biot‐Savart's Law2020

    • Author(s)
      Tanaka T.、Ebihara Y.、Watanabe M.、Den M.、Fujita S.、Kikuchi T.、Hashimoto K. K.、Kataoka R.
    • Journal Title

      Journal of Geophysical Research: Space Physics

      Volume: 125 Issue: 2

    • DOI

      10.1029/2019ja027172

    • NAID

      120007187508

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Nonlinear Evolution of Radiation Belt Electron Fluxes Interacting With Oblique Whistler Mode Chorus Emissions2020

    • Author(s)
      Hsieh Yi‐Kai、Kubota Yuko、Omura Yoshiharu
    • Journal Title

      Journal of Geophysical Research: Space Physics

      Volume: 125 Issue: 2 Pages: 1-16

    • DOI

      10.1029/2019ja027465

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Acceleration mechanism of radiation belt electrons through interaction with multi-subpacket chorus waves2020

    • Author(s)
      Hiraga Ryoko、Omura Yoshiharu
    • Journal Title

      Earth, Planets and Space

      Volume: 72 Issue: 1 Pages: 1-14

    • DOI

      10.1186/s40623-020-1134-3

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed / Open Access
  • [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] 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
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Equatorial Plasma Bubble Zonal Drift Velocity Variations in Response to Season, Local Time, and Solar Activity across Southeast Asia2020

    • Author(s)
      Sarudin I.、Hamid N. S. A.、Abdullah M.、Buhari S. M.、Shiokawa K.、Otsuka Y.、Yatini C. Y.
    • Journal Title

      Journal of Geophysical Research: Space Physics

      Volume: 125 Issue: 3

    • DOI

      10.1029/2019ja027521

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [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

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed / Open Access / 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] A Multi‐Instrument Approach to Determining the Source‐Region Extent of EEP‐Driving EMIC Waves2020

    • Author(s)
      Hendry A. T.、Santolik O.、Miyoshi Y.、Matsuoka A.、Rodger C. J.、Clilverd M. A.、Kletzing C. A.、Shoji M.、Shinohara I.
    • Journal Title

      Geophysical Research Letters

      Volume: 47 Issue: 7

    • DOI

      10.1029/2019gl086599

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [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

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [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

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [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

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [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
      2019 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Do the Chinese Astronomical Records Dated AD 776 January 12/13 Describe an Auroral Display or a Lunar Halo? A Critical Re-examination2019

    • Author(s)
      Stephenson F. Richard、Willis David M.、Hayakawa Hisashi、Ebihara Yusuke、Scott Christopher J.、Wilkinson Julia、Wild Matthew N.
    • Journal Title

      Solar Physics

      Volume: 294 Issue: 4 Pages: 36-36

    • DOI

      10.1007/s11207-019-1425-7

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Response of Ionospheric Profile Parameters to Equatorial Electrojet Over Peruvian Station2019

    • Author(s)
      Bello S. A.、Abdullah M.、Hamid N. S. A.、Reinisch B. W.、Yoshikawa A.、Fujimoto A.
    • Journal Title

      Earth and Space Science

      Volume: 6 Issue: 4 Pages: 617-628

    • DOI

      10.1029/2018ea000537

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [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

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Cyclotron Acceleration of Relativistic Electrons Through Landau Resonance With Obliquely Propagating Whistler‐Mode Chorus Emissions2019

    • Author(s)
      Omura Yoshiharu、Hsieh Yi‐Kai、Foster John C.、Erickson Philip J.、Kletzing Craig A.、Baker Daniel N.
    • Journal Title

      Journal of Geophysical Research: Space Physics

      Volume: - Issue: 4 Pages: 2975-2810

    • DOI

      10.1029/2018ja026374

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Development of multivariate ionospheric TEC forecasting algorithm using linear time series model and ARMA over low-latitude GNSS station2019

    • Author(s)
      Ratnam D. Venkata、Otsuka Yuichi、Sivavaraprasad G.、Dabbakuti J.R.K. Kumar
    • Journal Title

      Advances in Space Research

      Volume: 63 Issue: 9 Pages: 2848-2856

    • DOI

      10.1016/j.asr.2018.03.024

    • Related Report
      2019 Annual Research Report 2017 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [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
      2019 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Modeling Geomagnetically Induced Currents in Australian Power Networks Using Different Conductivity Models2019

    • Author(s)
      Marshall R. A.、Wang L.、Paskos G. A.、Olivares‐Pulido G.、Van Der Walt T.、Ong C.、Mikkelsen D.、Hesse G.、McMahon B.、Van Wyk E.、Ivanovich G.、Spoor D.、Taylor C.、Yoshikawa A.
    • Journal Title

      Space Weather

      Volume: 17 Issue: 5 Pages: 727-756

    • DOI

      10.1029/2018sw002047

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] A Statistical Study of Anomalous VHF Propagation Due to the Sporadic‐E Layer in the Air‐Navigation Band2019

    • Author(s)
      Sakai J.、Hosokawa K.、Tomizawa I.、Saito S.
    • Journal Title

      Radio Science

      Volume: 54 Issue: 5 Pages: 426-439

    • DOI

      10.1029/2018rs006781

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Direct Observations of Traveling Ionospheric Disturbances as Focusers of Solar Radiation: Spectral Caustics2019

    • Author(s)
      Koval Artem、Chen Yao、Tsugawa Takuya、Otsuka Yuichi、Shinbori Atsuki、Nishioka Michi、Brazhenko Anatoliy、Stanislavsky Aleksander、Konovalenko Aleksander、Zhang Qing-He、Monstein Christian、Gorgutsa Roman
    • Journal Title

      The Astrophysical Journal

      Volume: 877 Issue: 2 Pages: 98-98

    • DOI

      10.3847/1538-4357/ab1b52

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Evaluation of Plasma Properties From Chorus Waves Observed at the Generation Region2019

    • Author(s)
      Juh?sz Lilla、Omura Yoshiharu、Lichtenberger J?nos、Friedel Reinhard H.
    • Journal Title

      Journal of Geophysical Research: Space Physics

      Volume: 124 Issue: 6 Pages: 4125-4136

    • DOI

      10.1029/2018ja026337

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [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
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [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
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Development of Magnetic Topology During the Growth Phase of the Substorm Inducing the Onset of the Near‐Earth Neutral Line2019

    • Author(s)
      Tanaka T.、Ebihara Y.、Watanabe M.、Den M.、Fujita S.、Kikuchi T.、Hashimoto K.K.、Kataoka R.
    • Journal Title

      Journal of Geophysical Research: Space Physics

      Volume: 124 Issue: 7 Pages: 5158-5183

    • DOI

      10.1029/2018ja026386

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Anomalous Trapping of Low Pitch Angle Electrons by Coherent Whistler Mode Waves2019

    • Author(s)
      Kitahara M.、Katoh Y.
    • Journal Title

      Journal of Geophysical Research: Space Physics

      Volume: 124 Issue: 7 Pages: 5568-5583

    • DOI

      10.1029/2019ja026493

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Investigation on the Variability of the Geomagnetic Daily Current During Sudden Stratospheric Warmings2019

    • Author(s)
      Owolabi Charles、Lei Jiuhou、Bolaji O. S.、Jimoh Oluwaseyi、Ruan Haibing、Li Na、Niu Xiaojuan、Yoshikawa Akimasa
    • Journal Title

      Journal of Geophysical Research: Space Physics

      Volume: 124 Issue: 7 Pages: 6156-6172

    • DOI

      10.1029/2019ja026667

    • 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] 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] Seeding of Equatorial Plasma Bubbles by Vertical Neutral Wind2019

    • Author(s)
      Yokoyama Tatsuhiro、Jin Hidekatsu、Shinagawa Hiroyuki、Liu Huixin
    • Journal Title

      Geophysical Research Letters

      Volume: 46 Issue: 13 Pages: 7088-7095

    • DOI

      10.1029/2019gl083629

    • Related Report
      2019 Annual Research Report
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  • [Journal Article] Automatic Detection of Lightning Whistlers Observed by the Plasma Wave Experiment Onboard the Arase Satellite Using the OpenCV Library2019

    • Author(s)
      Ali Ahmad Umar、Kasahara Yoshiya、Matsuda Shoya、Ozaki Mitsunori、Goto Yoshitaka
    • Journal Title

      Remote Sensing

      Volume: 11 Issue: 15 Pages: 1785-1785

    • DOI

      10.3390/rs11151785

    • Related Report
      2019 Annual Research Report
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  • [Journal Article] Magnetosphere‐Ionosphere Convection Under the Due Northward IMF2019

    • Author(s)
      Tanaka T.、Obara T.、Watanabe M.、Fujita S.、Ebihara Y.、Kataoka R.、Den M.
    • Journal Title

      Journal of Geophysical Research: Space Physics

      Volume: 124 Issue: 8 Pages: 6812-6832

    • DOI

      10.1029/2019ja026547

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Rapid Precipitation of Relativistic Electron by EMIC Rising‐Tone Emissions Observed by the Van Allen Probes2019

    • Author(s)
      Nakamura S.、Omura Y.、Kletzing C.、Baker D. N.
    • Journal Title

      Journal of Geophysical Research: Space Physics

      Volume: 124 Issue: 8 Pages: 6701-6714

    • DOI

      10.1029/2019ja026772

    • Related Report
      2019 Annual Research Report
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  • [Journal Article] Comparison of Magnetospheric Magnetic Field Variations at Quasi-Zenith Orbit Based on Michibiki Observation and REPPU Global MHD Simulation2019

    • Author(s)
      Kubota Yasubumi、Nagatsuma Tsutomu、Nakamizo Aoi、Sakaguchi Kaori、Den Mitsue、Matsumoto Haruhisa、Higashio Nana、Tanaka Takashi
    • Journal Title

      IEEE Transactions on Plasma Science

      Volume: 47 Issue: 8 Pages: 3937-3941

    • DOI

      10.1109/tps.2019.2910301

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Statistical Properties of Molecular Ions in the Ring Current Observed by the Arase (ERG) Satellite2019

    • Author(s)
      Seki K.、Keika K.、Kasahara S.、Yokota S.、Hori T.、Asamura K.、Higashio N.、Takada M.、Ogawa Y.、Matsuoka A.、Teramoto M.、Miyoshi Y.、Shinohara I.
    • Journal Title

      Geophysical Research Letters

      Volume: 46 Issue: 15 Pages: 8643-8651

    • DOI

      10.1029/2019gl084163

    • Related Report
      2019 Annual Research Report
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  • [Journal Article] Observation and characterization of traveling ionospheric disturbances induced by solar eclipse of 20 March 2015 using incoherent scatter radars and GPS networks2019

    • Author(s)
      Panasenko Sergii V.、Otsuka Yuichi、van de Kamp Max、Chernogor Leonid F.、Shinbori Atsuki、Tsugawa Takuya、Nishioka Michi
    • Journal Title

      Journal of Atmospheric and Solar-Terrestrial Physics

      Volume: 191 Pages: 105051-105051

    • DOI

      10.1016/j.jastp.2019.05.015

    • Related Report
      2019 Annual Research Report
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  • [Journal Article] Deformation of Ionospheric Potential Pattern by Ionospheric Hall Polarization2019

    • Author(s)
      Nakamizo Aoi、Yoshikawa Akimasa
    • Journal Title

      Journal of Geophysical Research: Space Physics

      Volume: 124 Issue: 9 Pages: 7553-7580

    • DOI

      10.1029/2018ja026013

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed
  • [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] Features of horizontal magnetic field intensity over northern island of Malaysia2019

    • Author(s)
      Abbas M、Abidin Zamri Zainal、Jusoh M H、Bolaji O S、Yoshikawa A
    • Journal Title

      Indian Journal of Physics

      Volume: 93 Issue: 10 Pages: 1247-1257

    • DOI

      10.1007/s12648-019-01388-9

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Features of the inter-hemispheric field-aligned current system over Malaysia ionosphere2019

    • Author(s)
      Abidin Zamri Zainal、Jusoh M.H.、Abbas M.、Bolaji O.S.、Yoshikawa A.
    • Journal Title

      Journal of Atmospheric and Solar-Terrestrial Physics

      Volume: 192 Pages: 104769-104769

    • DOI

      10.1016/j.jastp.2018.01.012

    • Related Report
      2019 Annual Research Report 2017 Annual Research Report
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  • [Journal Article] Application of solar quiet (Sq) current in determining mantle conductivity-depth structure in Malaysia2019

    • Author(s)
      Abidin Zamri Zainal、Jusoh M.H.、Abbas M.、Yoshikawa A.
    • Journal Title

      Journal of Atmospheric and Solar-Terrestrial Physics

      Volume: 192 Pages: 104776-104776

    • DOI

      10.1016/j.jastp.2018.01.019

    • Related Report
      2019 Annual Research Report 2017 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

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      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

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      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] 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] A Systematic Study in Characteristics of Lower Band Rising‐Tone Chorus Elements2019

    • Author(s)
      Shue Jih‐Hong、Nariyuki Yasuhiro、Katoh Yuto、Saito Shinji、Kasahara Yoshiya、Hsieh Yi‐Kai、Matsuda Shoya、Goto Yoshitaka
    • Journal Title

      Journal of Geophysical Research: Space Physics

      Volume: 124 Issue: 11 Pages: 9003-9016

    • DOI

      10.1029/2019ja027368

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      2019 Annual Research Report
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  • [Journal Article] Phase-space diffusion of charged particles induced by random fluctuations of relative gyrophases in the presence of finite amplitude circularly polarized electromagnetic waves2019

    • Author(s)
      Nariyuki Y.
    • Journal Title

      Physics of Plasmas

      Volume: 26 Issue: 11 Pages: 112903-112903

    • DOI

      10.1063/1.5125600

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Automatic Electron Density Determination by Using a Convolutional Neural Network2019

    • Author(s)
      Hasegawa Tatsuhito、Matsuda Shoya、Kumamoto Atsushi、Tsuchiya Fuminori、Kasahara Yoshiya、Miyoshi Yoshizumi、Kasaba Yasumasa、Matsuoka Ayako、Shinohara Iku
    • Journal Title

      IEEE Access

      Volume: 7 Pages: 163384-163394

    • DOI

      10.1109/access.2019.2951916

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed / Open Access
  • [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] Strong Diffusion of Energetic Electrons by Equatorial Chorus Waves in the Midnight‐to‐Dawn Sector2019

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

      Geophysical Research Letters

      Volume: 46 Issue: 22 Pages: 12685-12692

    • DOI

      10.1029/2019gl085499

    • 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] Cusp and Nightside Auroral Sources of O + in the Plasma Sheet2019

    • Author(s)
      Kistler L. M.、Mouikis C. G.、Asamura K.、Yokota S.、Kasahara S.、Miyoshi Y.、Keika K.、Matsuoka A.、Shinohara I.、Hori T.、Kitamura N.、Petrinec S. M.、Cohen I. J.、Delcourt D. C.
    • Journal Title

      Journal of Geophysical Research: Space Physics

      Volume: 124 Issue: 12 Pages: 10036-10047

    • DOI

      10.1029/2019ja027061

    • Related Report
      2019 Annual Research Report
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  • [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] 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] 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
      2019 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Vertical fine structure and time evolution of plasma irregularities in the Es layer observed by a high-resolution Ca+ lidar2019

    • Author(s)
      M. K. Ejiri, T. Nakamura, T. T. Tsuda, T. Nishiyama, M. Abo, T. Takahashi, K. Tsuno, T. D. Kawahara, T. Ogawa, and S. Wada
    • Journal Title

      Earth Planets Space

      Volume: 71 Issue: 1 Pages: 3-3

    • DOI

      10.1186/s40623-019-0984-z

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed / Open Access
  • [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
      2019 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [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
    • 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] 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] Simulation study of near-Earth space disturbances: 1. Magnetic storms2019

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

      Progress in Earth and Planetary Science

      Volume: 6:16 Issue: 1

    • DOI

      10.1186/s40645-019-0264-3

    • NAID

      120006576447

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Simulation study of near-Earth space disturbances: 2. Auroral substorms2019

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

      Progress in Earth and Planetary Science

      Volume: 6:24 Issue: 1

    • DOI

      10.1186/s40645-019-0273-2

    • NAID

      120006579423

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed / Open Access
  • [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
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] New Diagnosis for Energy Flow From Solar Wind to Ionosphere During Substorm: Global MHD Simulation2019

    • Author(s)
      Ebihara Y.、Tanaka T.、Kamiyoshikawa N.
    • Journal Title

      Journal of Geophysical Research: Space Physics

      Volume: 124 Issue: 1 Pages: 360-378

    • DOI

      10.1029/2018ja026177

    • NAID

      120006579424

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed / Open Access
  • [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] 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] 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
      2018 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Observations of low-latitude traveling ionospheric disturbances by a 630.0-nm airglow imager and the CHAMP satellite over Indonesia2019

    • Author(s)
      Moral, A. C., K. Shiokawa, S. Suzuki, H. Liu, Y. Otsuka, and C. Y. Yatini
    • Journal Title

      Journal of Geophysical Research

      Volume: 124 Issue: 3 Pages: 1-15

    • DOI

      10.1029/2018ja025634

    • NAID

      120006718402

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed / 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] Nowcast and forecast of galactic cosmic ray (GCR) and solar energetic particle (SEP) fluxes in magnetosphere and ionosphere: Extension of WASAVIES to Earth orbit2019

    • Author(s)
      Sato Tatsuhiko、Kataoka Ryuho、Shiota Daikou、Kubo Yuki、Ishii Mamoru、Yasuda Hiroshi、Miyake Shoko、Miyoshi Yoshizumi、Ueno Haruka、Nagamatsu Aiko
    • Journal Title

      Journal of Space Weather and Space Climate

      Volume: 9 Pages: A9-A9

    • DOI

      10.1051/swsc/2019006

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Study on Automatic Classification of Natural Waves Using a Huge Dataset of Akebono Satellite2018

    • Author(s)
      田中 裕士、後藤 由貴、笠原 禎也、南保 英孝
    • Journal Title

      電子情報通信学会論文誌D 情報・システム

      Volume: J101-D Issue: 1 Pages: 225-234

    • DOI

      10.14923/transinfj.2017JDP7050

    • ISSN
      1880-4535, 1881-0225
    • Year and Date
      2018-01-01
    • Related Report
      2017 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Evaluation of the Sq Magnetic Field Variation Calculated by GAIA2018

    • Author(s)
      Fujita Shigeru、Murata Yuka、Fujii Ikuko、Miyoshi Yasunobu、Shinagawa Hiroyuki、Jin Hidekatsu、Fujiwara Hitoshi
    • Journal Title

      Space Weather

      Volume: 16 Issue: 4 Pages: 376-390

    • DOI

      10.1002/2017sw001745

    • Related Report
      2018 Annual Research Report 2017 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Numerical simulation of ionospheric convection with a global MHD simulation2018

    • Author(s)
      Saita Satoko、Fujita Shigeru、Kadokura Akira、Tanaka Takashi、Tanaka Yoshimasa
    • Journal Title

      Journal of Physics: Conference Series

      Volume: 1035 Pages: 012007-012007

    • DOI

      10.1088/1742-6596/1035/1/012007

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed / Open Access
  • [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
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  • [Journal Article] Nonlinear Dynamics of Radiation Belt Electrons Interacting With Chorus Emissions Localized in Longitude2018

    • Author(s)
      Kubota Yuko、Omura Yoshiharu
    • Journal Title

      Journal of Geophysical Research: Space Physics

      Volume: 123 Issue: 6 Pages: 4835-4857

    • DOI

      10.1029/2017ja025050

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      2018 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Generation of Electron Acoustic Waves in the Topside Ionosphere From Coupling With Kinetic Alfven Waves: A New Electron Energization Mechanism2018

    • Author(s)
      Shi Run、Ni Binbin、Summers Danny、Liu Huixin、Yoshikawa Akimasa、Zhang Beichen
    • Journal Title

      Geophysical Research Letters

      Volume: 45 Issue: 11 Pages: 5299-5304

    • DOI

      10.1029/2018gl077898

    • Related Report
      2018 Annual Research Report
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  • [Journal Article] A Comparative Study of ULF Waves' Role in the Dynamics of Charged Particles in the Plasmasphere: Van Allen Probes Observation2018

    • Author(s)
      Ren Jie、Zong Q. G.、Miyoshi Y.、Rankin R.、Spence H. E.、Funsten H. O.、Wygant J. R.、Kletzing C. A.
    • Journal Title

      Journal of Geophysical Research: Space Physics

      Volume: 123 Issue: 7 Pages: 5334-5343

    • DOI

      10.1029/2018ja025255

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      2018 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Real Time and Automatic Analysis Program for WASAVIES - Warning System for Aviation Exposure to Solar Energetic Particles2018

    • Author(s)
      Sato Tatsuhiko、Kataoka Ryuho、Shiota Daikou、Kubo Yuki、Ishii Mamoru、Yasuda Hiroshi、Miyake Shoko、Park In Chun、Miyoshi Yoshizumi
    • Journal Title

      Space Weather

      Volume: 16 Issue: 7 Pages: 924-936

    • DOI

      10.1029/2018sw001873

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Radiation Dose Nowcast for the Ground Level Enhancement on 10-11 September 20172018

    • Author(s)
      Kataoka Ryuho、Sato Tatsuhiko、Miyake Shoko、Shiota Daikou、Kubo Yuki
    • Journal Title

      Space Weather

      Volume: 16 Issue: 7 Pages: 917-923

    • DOI

      10.1029/2018sw001874

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      2018 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] The Great Space Weather Event during 1872 February Recorded in East Asia2018

    • Author(s)
      Hayakawa Hisashi、Ebihara Yusuke、Willis David M.、Hattori Kentaro、Giunta Alessandra S.、Wild Matthew N.、Hayakawa Satoshi、Toriumi Shin、Mitsuma Yasuyuki、Macdonald Lee T.、Shibata Kazunari、Silverman Sam M.
    • Journal Title

      The Astrophysical Journal

      Volume: 862 Issue: 1 Pages: 15-15

    • DOI

      10.3847/1538-4357/aaca40

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      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

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      2018 Annual Research Report
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  • [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

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      2018 Annual Research Report
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  • [Journal Article] EMIC Wave Events During the Four GEM QARBM Challenge Intervals2018

    • Author(s)
      Engebretson M. J.、Posch J. L.、Braun D. J.、Li W.、Ma Q.、Kellerman A. C.、Huang C.-L.、Kanekal S. G.、Kletzing C. A.、Wygant J. R.、Spence H. E.、Baker D. N.、Fennell J. F.、Angelopoulos V.、Singer H. J.、Lessard M. R.、Horne R. B.、Raita T.、Shiokawa K.、Rakhmatulin R.、Dmitriev E.、Ermakova E.
    • Journal Title

      Journal of Geophysical Research: Space Physics

      Volume: 123 Issue: 8 Pages: 6394-6423

    • DOI

      10.1029/2018ja025505

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      2018 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [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

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      2018 Annual Research Report
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  • [Journal Article] A great space weather event in February 17302018

    • Author(s)
      Hayakawa Hisashi、Ebihara Yusuke、Vaquero Jos? M.、Hattori Kentaro、Carrasco V?ctor M. S.、de la Cruz Gallego Mar?a、Hayakawa Satoshi、Watanabe Yoshikazu、Iwahashi Kiyomi、Tamazawa Harufumi、Kawamura Akito D.、Isobe Hiroaki
    • Journal Title

      Astronomy & Astrophysics

      Volume: 616 Pages: A177-A177

    • DOI

      10.1051/0004-6361/201832735

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      2018 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [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] 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] 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

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      2018 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [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

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      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

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      2018 Annual Research Report
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  • [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

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      2018 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Sporadic auroras near the geomagnetic equator: in the Philippines, on 27 October 18562018

    • Author(s)
      Hayakawa Hisashi、Vaquero Jos? M.、Ebihara Yusuke
    • Journal Title

      Annales Geophysicae

      Volume: 36 Issue: 4 Pages: 1153-1160

    • DOI

      10.5194/angeo-36-1153-2018

    • 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

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      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
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [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

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      2018 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Nonlinear Damping of Oblique Whistler Mode Waves Via Landau Resonance2018

    • Author(s)
      Hsieh Yi-Kai、Omura Yoshiharu
    • Journal Title

      Journal of Geophysical Research: Space Physics

      Volume: 123 Issue: 9 Pages: 7462-7472

    • DOI

      10.1029/2018ja025848

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      2018 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Storm-Enhanced Development of Postsunset Equatorial Plasma Bubbles Around the Meridian 120°E/60°W on 7-8 September 20172018

    • Author(s)
      Li Guozhu、Ning Baiqi、Wang Chi、Abdu M. A.、Otsuka Yuichi、Yamamoto M.、Wu Jian、Chen Jinsong
    • Journal Title

      Journal of Geophysical Research: Space Physics

      Volume: 123 Issue: 9 Pages: 7985-7998

    • DOI

      10.1029/2018ja025871

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      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] 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

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      2018 Annual Research Report
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  • [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

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      2018 Annual Research Report
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  • [Journal Article] Effects of a weak intrinsic magnetic field on atmospheric escape from Mars2018

    • Author(s)
      Sakai, S., K. Seki, N. Terada, H. Shinagawa, T. Tanaka, and Y. Ebihara
    • Journal Title

      Geoophys. Res. Lett.

      Volume: 45 Issue: 18 Pages: 9336-9343

    • DOI

      10.1029/2018gl079972

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      2018 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Investigation of Unusual Solar Flare Effect on the Global Ionospheric Current System2018

    • Author(s)
      Annadurai N. M. N.、Hamid N. S. A.、Yamazaki Y.、Yoshikawa A.
    • Journal Title

      Journal of Geophysical Research: Space Physics

      Volume: 123 Issue: 10 Pages: 8599-8609

    • DOI

      10.1029/2018ja025601

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      2018 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] 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

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      2018 Annual Research Report
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  • [Journal Article] Purple auroral rays and global 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, I. Schofield, J. M. Ruohoniemi, M. Nose, 他19名
    • Journal Title

      Geophysical Research Letters

      Volume: 45 Issue: 20 Pages: 1-10

    • DOI

      10.1029/2018gl079103

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      2018 Annual Research Report
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  • [Journal Article] Fine Structure of Whistler Mode Hiss in Plasmaspheric Plumes Observed by the Van Allen Probes2018

    • Author(s)
      Nakamura S.、Omura Y.、Summers D.
    • Journal Title

      Journal of Geophysical Research: Space Physics

      Volume: 123 Issue: 11 Pages: 9055-9064

    • DOI

      10.1029/2018ja025803

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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

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      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

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      2018 Annual Research Report
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  • [Journal Article] Initial report on polar mesospheric cloud observations by Himawari-82018

    • Author(s)
      T. T. Tsuda, Y. Hozumi, K. Kawaura, K. Hosokawa, H. Suzuki, and T. Nakamura
    • Journal Title

      Atmos. Meas. Tech.

      Volume: 11 Issue: 11 Pages: 6163-6168

    • DOI

      10.5194/amt-11-6163-2018

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed / Open Access
  • [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] 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

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      2018 Annual Research Report
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  • [Journal Article] Hectometric Line Spectra Detected by the Arase (ERG) Satellite2018

    • Author(s)
      Hashimoto Kozo、Kumamoto Atsushi、Tsuchiya Fuminori、Kasahara Yoshiya、Matsuoka Ayako
    • Journal Title

      Geophysical Research Letters

      Volume: 45 Issue: 21

    • DOI

      10.1029/2018gl080133

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      2018 Annual Research Report
    • Peer Reviewed / Open Access
  • [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

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      2018 Annual Research Report
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  • [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

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      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] Anomalous ultra low frequency signals possibly linked with seismic activities in Sumatra, Indonesia2018

    • Author(s)
      Takla E.M.、Khashaba A.、Abdel Zaher M.、Yoshikawa A.、Uozumi T.
    • Journal Title

      NRIAG Journal of Astronomy and Geophysics

      Volume: 7 Issue: 2 Pages: 247-252

    • DOI

      10.1016/j.nrjag.2018.04.004

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Cooperatives Roles of Dynamics and Topology in Generating the Magnetosphere-Ionosphere Disturbances: Case of the Theta Aurora2018

    • Author(s)
      Tanaka T.、Obara T.、Watanabe M.、Fujita S.、Ebihara Y.、Kataoka R.、Den M.
    • Journal Title

      Journal of Geophysical Research: Space Physics

      Volume: 123 Issue: 12 Pages: 9991-9991

    • DOI

      10.1029/2018ja025514

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Time Domain Simulation of Geomagnetically Induced Current (GIC) Flowing in 500-kV Power Grid in Japan Including a Three-Dimensional Ground Inhomogeneity2018

    • Author(s)
      Nakamura S.、Ebihara Y.、Fujita S.、Goto T.、Yamada N.、Watari S.、Omura Y.
    • Journal Title

      Space Weather

      Volume: 16 Issue: 12 Pages: 1946-1959

    • DOI

      10.1029/2018sw002004

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Software-type Wave-Particle Interaction Analyzer on board the Arase satellite2018

    • Author(s)
      Katoh Yuto et al.
    • Journal Title

      Earth Planets Space

      Volume: 70 Issue: 1 Pages: 1-9

    • DOI

      10.1186/s40623-017-0771-7

    • Related Report
      2018 Annual Research Report 2017 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
    • 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. Nosé, 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
      2018 Annual Research Report 2017 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [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
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Magnetic Search Coil (MSC) of Plasma Wave Experiment (PWE) aboard the Arase (ERG) satellite2018

    • Author(s)
      Ozaki Mitsunori、Yagitani Satoshi、Kasahara Yoshiya、Kojima Hirotsugu、Kasaba Yasumasa、Kumamoto Atsushi、Tsuchiya Fuminori、Matsuda Shoya、Matsuoka Ayako、Sasaki Takashi、Yumoto Takahiro
    • Journal Title

      Earth, Planets and Space

      Volume: 70 Issue: 1 Pages: 0-0

    • DOI

      10.1186/s40623-018-0837-1

    • NAID

      120006517903

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Onboard software of Plasma Wave Experiment aboard Arase: instrument management and signal processing of Waveform Capture/Onboard Frequency Analyzer2018

    • Author(s)
      Matsuda Shoya、Kasahara Yoshiya、Kojima Hirotsugu、Kasaba Yasumasa、Yagitani Satoshi、Ozaki Mitsunori、Imachi Tomohiko、Ishisaka Keigo、Kumamoto Atsushi、Tsuchiya Fuminori、Ota Mamoru、Kurita Satoshi、Miyoshi Yoshizumi、Hikishima Mitsuru、Matsuoka Ayako、Shinohara Iku
    • Journal Title

      Earth, Planets and Space

      Volume: 70 Issue: 1 Pages: 0-0

    • DOI

      10.1186/s40623-018-0838-0

    • NAID

      120006529720

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] The Plasma Wave Experiment (PWE) on board the Arase (ERG) Satellite2018

    • Author(s)
      Y. Kasahara, Y. Kasaba, H. Kojima, S. Yagitani, K. Ishisaka, A. Kumamoto, F. Tsuchiya, M. Ozaki, S. Matsuda, T. Imachi, Y. Miyoshi, M. Hikishima, Y. Katoh, M. Ota, M. Shoji, A. Matsuoka, and I. Shinohara
    • Journal Title

      Earth, Planets and Space

      Volume: 70 Issue: 1 Pages: 0-0

    • DOI

      10.1186/s40623-018-0842-4

    • NAID

      120006517898

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] High Frequency Analyzer (HFA) of Plasma Wave Experiment (PWE) onboard the Arase spacecraft2018

    • Author(s)
      A. Kumamoto, F. Tsuchiya, Y. Kasahara, Y. Kasaba, H. Kojima, S. Yagitani, K. Ishisaka, T. Imachi, M. Ozaki, S. Matsuda, M. Shoji, A. Matsuoka, Y. Katoh, Y. Miyoshi, and T. Obara
    • Journal Title

      Earth, Planets and Space

      Volume: 70 Issue: 1 Pages: 0-0

    • DOI

      10.1186/s40623-018-0854-0

    • NAID

      120006502577

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Data Processing in Software-type Wave-Particle Interaction Analyzer on board the Arase Satellite2018

    • Author(s)
      M. Hikishima, H. Kojima, Y. Katoh, Y. Kasahara, S. Kasahara, T. Mitani, N. Higashio, A. Matsuoka, Y. Miyoshi, K. Asamura, T. Takashima, S. Yokota, M. Kitahara, and S. Matsuda
    • Journal Title

      Earth, Planets and Space

      Volume: 70 Issue: 1 Pages: 0-0

    • DOI

      10.1186/s40623-018-0856-y

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [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] 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] 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] 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
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] A new five-wavelength photometer operated in Tromsoe; (69.6°N, 19.2°E)2018

    • Author(s)
      Nozawa, S., T. Kawabata, K. Hosokawa, Y. Ogawa, T. Tsuda, A. Mizuno, R. Fujii, and C. Hall
    • Journal Title

      Earth, Planets and Space

      Volume: 70 Issue: 1 Pages: 94-94

    • DOI

      10.1186/s40623-018-0962-x

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Daytime F-region irregularity triggered by rocket-induced ionospheric hole over low latitude2018

    • Author(s)
      Li Guozhu、Ning Baiqi、Abdu M. A.、Wang Chi、Otsuka Yuichi、Wan Weixing、Lei Jiuhou、Nishioka Michi、Tsugawa Takuya、Hu Lianhuan、Yang Guotao、Yan Chunxiao
    • Journal Title

      Progress in Earth and Planetary Science

      Volume: 5 Issue: 1

    • DOI

      10.1186/s40645-018-0172-y

    • Related Report
      2018 Annual Research Report 2017 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Daily and seasonal variations in the linear growth rate of the Rayleigh-Taylor instability in the ionosphere obtained with GAIA2018

    • Author(s)
      Shinagawa Hiroyuki、Jin Hidekatsu、Miyoshi Yasunobu、Fujiwara Hitoshi、Yokoyama Tatsuhiro、Otsuka Yuichi
    • Journal Title

      Progress in Earth and Planetary Science

      Volume: 5 Issue: 1 Pages: 16-16

    • DOI

      10.1186/s40645-018-0175-8

    • Related Report
      2018 Annual Research Report 2017 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Relationship between day-to-day variability of equatorial plasma bubble activity from GPS scintillation and atmospheric properties from Ground-to-topside model of Atmosphere and Ionosphere for Aeronomy (GAIA) assimilation2018

    • Author(s)
      Yamamoto Mamoru、Otsuka Yuichi、Jin Hidekatsu、Miyoshi Yasunobu
    • Journal Title

      Progress in Earth and Planetary Science

      Volume: 5 Issue: 1 Pages: 26-26

    • DOI

      10.1186/s40645-018-0184-7

    • NAID

      120006522879

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Equatorial plasma bubble seeding by MSTIDs in the ionosphere2018

    • Author(s)
      Takahashi Hisao、Wrasse Cristiano Max、Figueiredo Cosme Alexandre Oliveira Barros、Barros Diego、Abdu Mangalathayil Ali、Otsuka Yuichi、Shiokawa Kazuo
    • Journal Title

      Progress in Earth and Planetary Science

      Volume: 5 Issue: 1

    • DOI

      10.1186/s40645-018-0189-2

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Review of the generation mechanisms of post-midnight irregularities in the equatorial and low-latitude ionosphere2018

    • Author(s)
      Otsuka Yuichi
    • Journal Title

      Progress in Earth and Planetary Science

      Volume: 5 Issue: 1

    • DOI

      10.1186/s40645-018-0212-7

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Spatial Distribution of Radiation Belt Protons Deduced from Solar Cell Degradation of the Arase Satellite2018

    • Author(s)
      Toda Honoka、Miyake Wataru、Miyoshi Yoshizumi、Toyota Hiroyuki、Miyazawa Yu、Shinohara Iku、Matsuoka Ayako
    • Journal Title

      International Journal of Astronomy and Astrophysics

      Volume: 08 Issue: 04 Pages: 306-322

    • DOI

      10.4236/ijaa.2018.84022

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Low-latitude Aurorae during the Extreme Space Weather Events in 18592018

    • Author(s)
      Hayakawa Hisashi、Ebihara Yusuke、Hand David P.、Hayakawa Satoshi、Kumar Sandeep、Mukherjee Shyamoli、Veenadhari B.
    • Journal Title

      The Astrophysical Journal

      Volume: 869 Issue: 1 Pages: 57-57

    • DOI

      10.3847/1538-4357/aae47c

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [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
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [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
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [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
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [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
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [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
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Pemerhatian Arus Ionosfera semasa Suar Suria Kuat Menggunakan Data Magnetometer Dasar2018

    • Author(s)
      N.M.N. Annadurai、N.S.A. Hamid、A. Yoshikawa
    • Journal Title

      Sains Malaysiana

      Volume: 47 Issue: 3 Pages: 595-601

    • DOI

      10.17576/jsm-2018-4703-21

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Energy flow exciting field-aligned current at substorm expansion onset2018

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

      J. Geophys. Res. Space Phys.

      Volume: 122 Issue: 12

    • DOI

      10.1002/2017ja024294

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Why does substorm-associated auroral surge travel westward?2018

    • Author(s)
      Ebihara, Y., and T. Tanaka
    • Journal Title

      Plasma Physics and Controlled Fusion

      Volume: 60 Issue: 1 Pages: 014024-014024

    • DOI

      10.1088/1361-6587/aa89fd

    • NAID

      120006579425

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Medium-Scale Traveling Ionospheric Disturbances Observed by Detrended Total Electron Content Maps Over Brazil2018

    • 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: - Issue: 3 Pages: 2215-2227

    • DOI

      10.1002/2017ja025021

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [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] Dependence of generation of whistler-mode chorus emissions on the temperature anisotropy and density of energetic electrons in the Earth's inner magnetosphere2018

    • Author(s)
      Katoh Yuto et al.
    • Journal Title

      J. Geophys. Res

      Volume: 123 Issue: 2 Pages: 1165-1177

    • DOI

      10.1002/2017ja024801

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed / Open Access
  • [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
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Numerical study of traveling ionospheric disturbances generated by an upward propagating gravity wave2018

    • Author(s)
      Miyoshi Y., Jin, H., Fujiwara, H., and H. Shinagawa
    • Journal Title

      Journal of Geophysical Research: Space Physics

      Volume: 123 Issue: 3 Pages: 2141-2155

    • DOI

      10.1002/2017ja025110

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Nightside Magnetosphere-Ionosphere Current Circuit: Implications for Auroral Streamers and Pi2 Pulsations2018

    • Author(s)
      Ohtani S.、Uozumi T.
    • Journal Title

      Journal of Geophysical Research: Space Physics

      Volume: 123 Issue: 1 Pages: 350-363

    • DOI

      10.1002/2017ja024792

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Discovery of 1-Hz Range Modulation of Isolated Proton Aurora at Subauroral Latitudes2018

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

      Geophysical Research Letters

      Volume: 45 Issue: 3 Pages: 1209-1217

    • DOI

      10.1002/2017gl076486

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] A Magnetohydrodynamic Modeling of the Interchange Cycle for Oblique Northward Interplanetary Magnetic Field2018

    • Author(s)
      Watanabe Masakazu、Fujita Shigeru、Tanaka Takashi、Kubota Yasubumi、Shinagawa Hiroyuki、Murata Ken T.
    • Journal Title

      Journal of Geophysical Research: Space Physics

      Volume: 123 Issue: 1 Pages: 272-286

    • DOI

      10.1002/2017ja024468

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Intense Geomagnetic Storms Associated with Coronal Holes Under the Weak Solar-Wind Conditions of Cycle 242018

    • Author(s)
      Watari S.
    • Journal Title

      Solar Physics

      Volume: 293 Issue: 2

    • DOI

      10.1007/s11207-018-1248-y

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Equinoctial asymmetry in the zonal distribution of scintillation as observed by GPS receivers in Indonesia2017

    • Author(s)
      Abadi P.、Otsuka Y.、Shiokawa K.、Husin A.、Liu Huixin、Saito S.
    • Journal Title

      Journal of Geophysical Research: Space Physics

      Volume: 122 Issue: 8 Pages: 8947-8958

    • DOI

      10.1002/2017ja024146

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Magnetic ripples observed by Swarm satellites and their enhancement during typhoon activity2017

    • Author(s)
      T. Aoyama, T. Iyemori, and K. Nakanishi
    • Journal Title

      Earth, Planets and Space

      Volume: 69 Issue: 1 Pages: 89-109

    • DOI

      10.1186/s40623-017-0679-2

    • NAID

      120006364090

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed / Open Access
  • [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
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Daytime zonal drifts in the ionospheric 150km and E regions estimated using EAR observations2017

    • Author(s)
      Pavan Chaitanya P.、Patra A. K.、Otsuka Y.、Yokoyama T.、Yamamoto M.、Stoneback R. A.、Heelis R. A.
    • Journal Title

      Journal of Geophysical Research: Space Physics

      Volume: 122 Issue: 8 Pages: 9045-9055

    • DOI

      10.1002/2017ja024589

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Coordinated observations of postmidnight irregularities and thermospheric neutral winds and temperatures at low latitudes2017

    • Author(s)
      Dao Tam、Otsuka Yuichi、Shiokawa Kazuo、Nishioka Michi、Yamamoto Mamoru、Buhari Suhaila M.、Abdullah Mardina、Husin Asnawi
    • Journal Title

      Journal of Geophysical Research: Space Physics

      Volume: 122 Issue: 7 Pages: 7504-7518

    • DOI

      10.1002/2017ja024048

    • NAID

      120006360020

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Possible cause of extremely bright aurora witnessed in East Asia on 17 September 17702017

    • Author(s)
      Ebihara, Y., H. Hayakawa, K. Iwahashi, H. Tamazawa, A. D. Kawamura., H. Isobe
    • Journal Title

      Space Weather

      Volume: 15 Issue: 10 Pages: 1373-1382

    • DOI

      10.1002/2017sw001693

    • NAID

      120006579431

    • 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. O. B.、Wrasse C. M.、Takahashi H.、Otsuka Y.、Shiokawa K.、Barros D.
    • Journal Title

      Journal of Geophysical Research: Space Physics

      Volume: 122 Issue: 4 Pages: 4755-4763

    • DOI

      10.1002/2016ja023417

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed / 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
    • Peer Reviewed / Open Access / Int'l Joint Research / Acknowledgement Compliant
  • [Journal Article] Geomagnetically conjugate observations of ionospheric and thermospheric variations accompanied by a midnight brightness wave at low latitudes2017

    • Author(s)
      Fukushima D.、Shiokawa K.、Otsuka Y.、Kubota M.、Yokoyama T.、Nishioka M.、Komonjinda S.、Yatini C. Y.
    • Journal Title

      Earth, Planets and Space

      Volume: 69 Issue: 1

    • DOI

      10.1186/s40623-017-0698-z

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [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] Peak time of equatorial electrojet from different longitude sectors during fall solar minimum2017

    • Author(s)
      Hamid N S A、Liu H、Uozumi T、Yoshikawa A、Annadurai N M N
    • Journal Title

      Journal of Physics: Conference Series

      Volume: 852 Pages: 012015-012015

    • DOI

      10.1088/1742-6596/852/1/012015

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Substorm Overshielding Electric Field at Low Latitude on the Nightside as Observed by the HF Doppler Sounder and Magnetometers2017

    • Author(s)
      Hashimoto K. K.、Kikuchi T.、Tomizawa I.、Nagatsuma T.
    • Journal Title

      Journal of Geophysical Research: Space Physics

      Volume: 122 Issue: 10

    • DOI

      10.1002/2017ja024329

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Study of Wave-Particle Interactions for Whistler Mode Waves at Oblique Angles by Utilizing the Gyroaveraging Method2017

    • Author(s)
      Hsieh Yi-Kai、Omura Yoshiharu
    • Journal Title

      Radio Science

      Volume: 52 Issue: 10 Pages: 1268-1281

    • DOI

      10.1002/2017rs006245

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Application of a global magnetospheric-ionospheric current model for dayside and terminator Pi2 pulsations2017

    • Author(s)
      S. Imajo, A. Yoshikawa, T. Uozumi, Shin. Ohtani, A. Nakamizo, and P. J. Chi
    • Journal Title

      Journal of Geophysical Research: Space Physics

      Volume: 122 Issue: 8 Pages: 8589-8603

    • DOI

      10.1002/2017ja024246

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Longitudinal Variation of EEJ Current during Different Phases of Solar Cycle2017

    • Author(s)
      Ismail W N I、Hamid N S A、Abdullah M、Yoshikawa A、Uozumi T
    • Journal Title

      Journal of Physics: Conference Series

      Volume: 852 Pages: 012019-012019

    • DOI

      10.1088/1742-6596/852/1/012019

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Ecliptic North-South Symmetry of Hydrogen Geocorona2017

    • Author(s)
      Kameda S.、Ikezawa S.、Sato M.、Kuwabara M.、Osada N.、Murakami G.、Yoshioka K.、Yoshikawa I.、Taguchi M.、Funase R.、Sugita S.、Miyoshi Y.、Fujimoto M.
    • Journal Title

      Geophysical Research Letters

      Volume: 44 Issue: 23

    • DOI

      10.1002/2017gl075915

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Polarization Characteristics of Zebra Pattern in Type IV Solar Radio Bursts.2017

    • Author(s)
      Kaneda K., H.Misawa, K.Iwai, S.Masuda, F.Tsuchiya, Y.Kato and T.Obara,
    • Journal Title

      The Astrophysical Journal

      Volume: 842 Issue: 1 Pages: 1-12

    • DOI

      10.3847/1538-4357/aa74c1

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed / Open Access
  • [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] Sodium temperature/wind lidar based on laser-diode-pumped Nd:YAG lasers deployed at Tromso, Norway (69.6N, 19.2E)2017

    • Author(s)
      T. D. Kawahara, S. Nozawa, N. Saito, T. Kawabata, T. T. Tsuda, and S. Wada
    • Journal Title

      Opt. Express

      Volume: 25 Issue: 12 Pages: A491-A491

    • DOI

      10.1364/oe.25.00a491

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed / Open Access
  • [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] Rayleigh/Raman lidar observations of gravity wave activity from 15 to 70 km altitude over Syowa (69S, 40E), the Antarctic2017

    • Author(s)
      M. Kogure, T. Nakamura, M. K. Ejiri, T. Nishiyama, Y. Tomikawa, M. Tsutsumi, H. Suzuki, T. T. Tsuda, T. D. Kawahara, and M. Abo
    • Journal Title

      J. Geophys. Res. Atmospheres

      Volume: 122 Issue: 15 Pages: 7869-7880

    • DOI

      10.1002/2016jd026360

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Polar cap potential saturation during the Bastille Day storm event using global MHD simulation2017

    • Author(s)
      Kubota Y.、Nagatsuma T.、Den M.、Tanaka T.、Fujita S.
    • Journal Title

      Journal of Geophysical Research: Space Physics

      Volume: 122 Issue: 4 Pages: 4398-4409

    • DOI

      10.1002/2016ja023851

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Modeling geomagnetic induced currents in Australian power networks2017

    • Author(s)
      Marshall R. A.、Kelly A.、Van Der Walt T.、Honecker A.、Ong C.、Mikkelsen D.、Spierings A.、Ivanovich G.、Yoshikawa A.
    • Journal Title

      Space Weather

      Volume: 15 Issue: 7 Pages: 895-916

    • DOI

      10.1002/2017sw001613

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [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] Features of formation of small-scale wave disturbances during a sudden magnetospheric compression2017

    • Author(s)
      Моисеев Алексей、Moiseev Aleksey、Баишев Дмитрий、Baishev Dmitry、Мишин Владимир、Mishin Vladimir、Уозуми Т.、Uozumi T.、Йошикава Акимаса、Yoshikawa Akimasa、Ду А.、Du A.
    • Journal Title

      Solar-Terrestrial Physics

      Volume: 3 Issue: 2 Pages: 34-42

    • DOI

      10.12737/stp-3220176

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed / 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
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Impact of substorm-time O+ outflow on ring current enhancement2017

    • Author(s)
      Nakayama, Y., Y. Ebihara, M. -C. Fok, and T. Tanaka
    • Journal Title

      J. Geophys. Res. Space Phys.

      Volume: 122 Issue: 6 Pages: 6304-6317

    • DOI

      10.1002/2016ja023766

    • NAID

      120007187511

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed / 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 Katsuki、Shiokawa Kazuo、Frhauff Dennis
    • Journal Title

      Journal of Geophysical Research: Space Physics

      Volume: 122 Issue: 7 Pages: 7291-7306

    • DOI

      10.1002/2016ja023774

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] First Study on the Occurrence Frequency of Equatorial Plasma Bubbles over West Africa Using an All-Sky Airglow Imager and GNSS Receivers2017

    • Author(s)
      Okoh Daniel、Rabiu Babatunde、Shiokawa Kazuo、Otsuka Yuichi、Segun Bolaji、Falayi Elijah、Onwuneme Sylvester、Kaka Rafiat
    • Journal Title

      Journal of Geophysical Research: Space Physics

      Volume: 122 Issue: 12

    • DOI

      10.1002/2017ja024602

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed / 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] 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] The Solar Flux Dependence of Ionospheric 150km Radar Echoes and Implications2017

    • Author(s)
      Patra A. K.、Pavan Chaitanya P.、St.‐Maurice J.‐P.、Otsuka Y.、Yokoyama T.、Yamamoto M.
    • Journal Title

      Geophysical Research Letters

      Volume: 44 Issue: 22

    • DOI

      10.1002/2017gl074678

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Global distribution of neutral wind shear associated with sporadic E layers derived from GAIA2017

    • Author(s)
      Shinagawa, H., Y. Miyoshi, H. Jin, and H. Fujiwara
    • Journal Title

      J. Geophys. Res.

      Volume: 122 Issue: 4 Pages: 4450-4465

    • DOI

      10.1002/2016ja023778

    • 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] 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] Ion hole formation and nonlinear generation of Electromagnetic Ion Cyclotron waves: THEMIS observations2017

    • Author(s)
      Shoji, Masafumi., Y. Miyoshi, Y. Katoh et al.
    • Journal Title

      Geophys. Res. Lett.

      Volume: 44 Issue: 17 Pages: 8730-8738

    • DOI

      10.1002/2017gl074254

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Nonlinear Generation Mechanism of EMIC Falling Tone Emissions2017

    • Author(s)
      Shoji Masafumi、Omura Yoshiharu
    • Journal Title

      Journal of Geophysical Research: Space Physics

      Volume: 122 Issue: 10 Pages: 9924-9933

    • DOI

      10.1002/2017ja023883

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Statistical study on propagation characteristics of Omega signals (VLF) in magnetosphere detected by the Akebono satellite2017

    • Author(s)
      Suarjaya I Made Agus Dwi、Kasahara Yoshiya、Goto Yoshitaka
    • Journal Title

      Earth, Planets and Space

      Volume: 69 Issue: 1

    • DOI

      10.1186/s40623-017-0684-5

    • 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] 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.、Shiokawa K.、Fujinami H.、Otsuka Y.、Matsuda T. S.、Ejiri M. K.、Nakamura T.、Yamamoto M.
    • Journal Title

      Journal of Geophysical Research: Space Physics

      Volume: 122 Issue: 8 Pages: 8770-8780

    • DOI

      10.1002/2017ja023919

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Electron density variability of nighttime D region ionosphere in Vietnamese and Japanese sectors2017

    • Author(s)
      Tan Le Minh、Shiokawa Kazuo、Thu Nguyen Ngoc、Ha Tran Quoc
    • Journal Title

      Journal of Geophysical Research: Space Physics

      Volume: 122 Issue: 6 Pages: 6543-6551

    • DOI

      10.1002/2017ja024025

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Global simulation study for the time sequence of events leading to the subsorm onset2017

    • Author(s)
      Tanaka, T., Y. Ebihara, , M. Watanabe, M. Den, S. Fujita, T. Kikuchi, K. Hashimoto, and R. Kataoka
    • Journal Title

      J. Geophys. Res. Space Phys.

      Volume: 122 Issue: 6 Pages: 6210-6239

    • DOI

      10.1002/2017ja024102

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Effect of intrinsic magnetic field decrease on the low- to middle-latitude upper atmosphere dynamics simulated by GAIA2017

    • Author(s)
      Tao, C., H. Jin, H. Shinagawa, H. Fujiwara, Y. Miyoshi
    • Journal Title

      J. Geophys. Res.

      Volume: 122 Issue: 9 Pages: 9751-9762

    • DOI

      10.1002/2017ja024278

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Statistical investigation of Na layer response to geomagnetic activity using resonance scattering measurements by Odin/OSIRIS2017

    • Author(s)
      Takuo T. Tsuda, Takuji Nakamura, Mitsumu K. Ejiri, Takanori Nishiyama, Keisuke Hosokawa, Toru Takahashi, Jorg Gumbel, Johas Hedin
    • Journal Title

      Geophysical Research Letters

      Volume: 44 Issue: 12 Pages: 5943-5950

    • DOI

      10.1002/2017gl072801

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Formation of multiple energy dispersion of H+, He+, and O+ ions in the inner magnetosphere in response to interplanetary shock2017

    • Author(s)
      Tsuji,_H.,_Y. Ebihara, and_T. Tanaka_
    • Journal Title

      J. Geophys. Res. Space Phys.

      Volume: 122 Issue: 4 Pages: 4387-4397

    • DOI

      10.1002/2016ja023704

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Geomagnetic storms of cycle 24 and their solar sources2017

    • Author(s)
      Watari Shinichi
    • Journal Title

      Earth, Planets and Space

      Volume: 69 Issue: 1

    • DOI

      10.1186/s40623-017-0653-z

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] The Time Derivative of the Horizontal Geomagnetic Field for the Low Latitude MAGDAS Langkawi Station for the Estimation of Geomagnetically Induced Current2017

    • Author(s)
      Kasran Farah Adilah Mohd、MAGDAS/CPMN Group、Jusoh Mohamad Huzaimy、Yoshikawa Akimasa、Radzi Zahira Mohd.
    • Journal Title

      Space Science and Communication for Sustainability

      Volume: - Pages: 57-71

    • DOI

      10.1007/978-981-10-6574-3_6

    • ISBN
      9789811065736, 9789811065743
    • Related Report
      2017 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Simultaneous observations of magnetospheric ELF/VLF emissions in Canada, Finland, and Antarctica2017

    • Author(s)
      Yonezu Yusuke、Shiokawa Kazuo、Connors Martin、Ozaki Mitsunori、Manninen Jyrki、Yamagishi Hisao、Okada Masaki
    • Journal Title

      Journal of Geophysical Research: Space Physics

      Volume: 122 Issue: 6 Pages: 6442-6454

    • DOI

      10.1002/2017ja024211

    • NAID

      120006349125

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Nighttime Pc3 pulsations: MM100 and MAGDAS observations2017

    • Author(s)
      Yagova Nadezda V.、Heilig Balazs、Pilipenko Vyacheslav A.、Yoshikawa Akimasa、Nosikova Nataliya S.、Yumoto Kiyohumi、Reda Jan
    • Journal Title

      Earth, Planets and Space

      Volume: 69 Issue: 1

    • DOI

      10.1186/s40623-017-0647-x

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] The prolonged southward IMF-Bzevent of 2-4 May 1998: Solar, interplanetary causes and geomagnetic consequences2016

    • Author(s)
      Bisoi Susanta Kumar、Chakrabarty D.、Janardhan P.、Rastogi R. G.、Yoshikawa A.、Fujiki K.、Tokumaru M.、Yan Y.
    • Journal Title

      Journal of Geophysical Research: Space Physics

      Volume: 121 Issue: 5 Pages: 3882-3904

    • DOI

      10.1002/2015ja022185

    • Related Report
      2016 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Possible generation mechanisms for Pc1 pearl structures in the ionosphere, based on 6 years of ground observations in Canada, Russia, and Japan2016

    • Author(s)
      Jun C.-W, K. Shiokawa, M. Connors, I. Schofield, I. Poddelsky, and B. Shevtsov
    • Journal Title

      J. Geophys. Res.

      Volume: 121 Issue: 5 Pages: 4409-4424

    • DOI

      10.1002/2015ja022123

    • NAID

      120005866824

    • Related Report
      2016 Annual Research Report
    • Peer Reviewed / Int'l Joint Research / Acknowledgement Compliant
  • [Journal Article] Study of a condition for the mode conversion from purely perpendicular electrostatic waves to electromagnetic waves2016

    • Author(s)
      Kalaee, M. J. and Y. Katoh
    • Journal Title

      Physics of Plasmas

      Volume: 23 Issue: 7 Pages: 072119-072119

    • DOI

      10.1063/1.4958945

    • Related Report
      2016 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research / Acknowledgement Compliant
  • [Journal Article] Enhanced ionospheric plasma bubble generation in more active ITCZ2016

    • Author(s)
      Li, G., Y. Otsuka, B. Ning, M. A. Abdu, M. Yamamoto, W. Wan, L. Liu, and P. Abadi
    • Journal Title

      Geophysical Research Letters

      Volume: 43 Issue: 6 Pages: 2389-2395

    • DOI

      10.1002/2016gl068145

    • Related Report
      2016 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Shrinking equatorial plasma bubbles2016

    • Author(s)
      Narayanan V. L.、Gurubaran S.、Shiokawa K.、Emperumal K.
    • Journal Title

      Journal of Geophysical Research: Space Physics

      Volume: 121 Issue: 7 Pages: 6924-6935

    • DOI

      10.1002/2016ja022633

    • 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] Initial deflection of middle-latitude Pi2 pulsations in the premidnight sector: Remote detection of oscillatory upward field-aligned current at substorm onset2016

    • Author(s)
      Uozumi Teiji、Yoshikawa A.、Ohtani S.、Imajo S.、Baishev D. G.、Moiseev A. V.、Yumoto K.
    • Journal Title

      Journal of Geophysical Research: Space Physics

      Volume: 121 Issue: 7 Pages: 6324-6340

    • DOI

      10.1002/2015ja021698

    • Related Report
      2016 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [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] Evolution of the current system during solar wind pressure pulses based on aurora and magnetometer observations2016

    • Author(s)
      Y. Nishimura, T. Kikuchi, Y. Ebihara, A. Yoshikawa, S. Imajo, W. Li, H. Utada
    • Journal Title

      Earth Planets Space

      Volume: 68 Issue: 1 Pages: 1-16

    • DOI

      10.1186/s40623-016-0517-y

    • Related Report
      2016 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] A full-particle Martian upper thermosphere-exosphere model using the DSMC method2016

    • Author(s)
      Terada, K., N. Terada, H. Shinagawa, H. Fujiwara, Y. Kasaba, K. Seki, F. Leblanc, J.-Y. Chaufray, and R. Modolo
    • Journal Title

      Journal of Geophysical Research Planets

      Volume: 121 Issue: 8 Pages: 1429-1444

    • DOI

      10.1002/2015je004961

    • Related Report
      2016 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research / Acknowledgement Compliant
  • [Journal Article] Generation of field-aligned current (FAC) and convection through the formation of pressure regimes: Correction for the concept of Dungey's convection2016

    • Author(s)
      Tanaka, T., M. Den, S. Fujita, Y. Ebihara, T. Kikuchi, K. Hashimoto, R. Kataoka
    • Journal Title

      J. Geophys. Res. Space Phys.

      Volume: 121 Issue: 9 Pages: 8695-9711

    • DOI

      10.1002/2016ja022822

    • 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] Earliest Datable Records of Aurora-like Phenomena in the Astronomical Diaries from Babylonia2016

    • Author(s)
      Hayakawa, H., Y. Mitsuma, Y. Ebihara, A. D. Kawamura, H. Miyahara, H. Tamazawa, and H. Isobe,
    • Journal Title

      Earth, Planets and Space

      Volume: 68:195 Issue: 1 Pages: 195-195

    • DOI

      10.1186/s40623-016-0571-5

    • NAID

      120005973251

    • Related Report
      2016 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research / Acknowledgement Compliant
  • [Journal Article] On the fresh development of equatorial plasma bubbles around the midnight hours of June solstice2016

    • Author(s)
      Ajith, K. K., S. Tulasi Ram, M. Yamamoto, Y. Otsuka, and K. Niranjan
    • Journal Title

      J. Geophys. Res. Space Physics

      Volume: 121 Issue: 9 Pages: 9051-9062

    • DOI

      10.1002/2016ja023024

    • Related Report
      2016 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] ast Asian Observations of Low Latitude Aurora during the Carrington Magnetic Storm2016

    • Author(s)
      Hayakawa, H., K. Iwahashi, H. Tamazawa, H. Isobe, R. Kataoka, Y. Ebihara, H. Miyahara, A. D. Kawamura, K. Shibata
    • Journal Title

      Publications of the Astronomical Society of Japan

      Volume: 68 Pages: 99-99

    • DOI

      10.1093/pasj/psw097

    • Related Report
      2016 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research / Acknowledgement Compliant
  • [Journal Article] Observational evidence of the nonlinear wave growth theory of plasmaspheric hiss2016

    • Author(s)
      Nakamura Satoko、Omura Yoshiharu、Summers Danny、Kletzing Craig A.
    • Journal Title

      Geophysical Research Letters

      Volume: 43 Issue: 19

    • DOI

      10.1002/2016gl070333

    • Related Report
      2016 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Void structure of O+ ions in the inner magnetosphere observed by the Van Allen Probes2016

    • Author(s)
      Nakayama, Y., Y. Ebihara, S. Ohtani, M. Gkioulidou, K. Takahashi, L. M. Kistler, and T. Tanaka
    • Journal Title

      J. Geophys. Res. Space Phys.

      Volume: 121 Issue: 12 Pages: 11698-11713

    • DOI

      10.1002/2016ja023013

    • NAID

      120007187512

    • Related Report
      2016 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research / Acknowledgement Compliant
  • [Journal Article] Ionospheric TEC Weather Map Over South America2016

    • Author(s)
      Takahashi H.、Wrasse C. M.、Denardini C. M.、Padua M. B.、de Paula E. R.、Costa S. M. A.、Otsuka Y.、Shiokawa K.、Monico J. F. Galera、Ivo A.、Sant'Anna N.
    • Journal Title

      Space Weather

      Volume: 14 Issue: 11 Pages: 937-949

    • DOI

      10.1002/2016sw001474

    • Related Report
      2016 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Historical aurora evidence for great magnetic storms in 990s, Solar Physics2016

    • Author(s)
      Hayakawa, H., H. Tamazawa, Y. Uchiyama, Y. Ebihara, H. Miyahara, S. Kosaka, K. Iwahashi, and H. Isobe
    • Journal Title

      Solar Physics

      Volume: 292:12 Issue: 1 Pages: 12-12

    • DOI

      10.1007/s11207-016-1039-2

    • Related Report
      2016 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research / Acknowledgement Compliant
  • [Journal Article] Substorm simulation: Quiet and N-S arcs preceding auroral breakup2016

    • Author(s)
      Ebihara, Y. and T. Tanaka
    • Journal Title

      Journal of Geophysical Research Space Physics

      Volume: 121 Issue: 2 Pages: 1201-1218

    • DOI

      10.1002/2015ja021831

    • NAID

      120006579427

    • Related Report
      2015 Annual Research Report
    • Peer Reviewed / Open Access / Acknowledgement Compliant
  • [Journal Article] Pulsating proton aurora caused by rising tone Pc1 waves2016

    • Author(s)
      Nomura, R., K. Shiokawa, Y. Omura, Y. Ebihara, Y. Miyoshi, K. Sakaguchi, Y. Otsuka, and M. Connors
    • Journal Title

      J. Geophys. Res. Space Physics

      Volume: 121 Issue: 2 Pages: 1608-1618

    • DOI

      10.1002/2015ja021681

    • Related Report
      2015 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research / Acknowledgement Compliant
  • [Journal Article] Relativistic electron microbursts and variations in trapped MeV electron fluxes during the 8-9 October 2012 storm: SAMPEX and Van Allen Probes observations2016

    • Author(s)
      Kurita, S., Y. Miyoshi, B. Blake, G. Reeves, and C. Kletzing
    • Journal Title

      Geophysical Research Letters

      Volume: 43 Pages: 3017-3025

    • Related Report
      2015 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research / Acknowledgement Compliant
  • [Journal Article] Relation between fine structure of energy spectra for pulsating aurora electrons and frequency spectra of whistler-mode chorus waves2015

    • Author(s)
      Miyoshi, Y., S. Saito, K. Seki, T. Nishiyama, R. Kataoka, K. Asamura, Y. Katoh, Y. Ebihara, T. Sakanoi, M. Hirahara, S. Oyama, S. Kurita, O. Santolik
    • Journal Title

      J. Geophys. Res.

      Volume: 120 Issue: 9 Pages: 7728-7736

    • DOI

      10.1002/2015ja021562

    • Related Report
      2015 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Substorm simulation: Formation of westward traveling surge2015

    • Author(s)
      Ebihara, Y. and T. Tanaka
    • Journal Title

      Journal of Geophysical Research Space Physics

      Volume: 120 Issue: 12 Pages: 10466-10484

    • DOI

      10.1002/2015ja021697

    • NAID

      120005690151

    • Related Report
      2015 Annual Research Report
    • Peer Reviewed / Open Access / Acknowledgement Compliant
  • [Presentation] Principles of Chumphon VHF Radar and Utilization2020

    • Author(s)
      大塚雄一
    • Organizer
      GNSS Positioning and Total Electron Content Analysis Workshop
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] VHF Radar data analysis2020

    • Author(s)
      大塚雄一
    • Organizer
      GNSS Positioning and Total Electron Content Analysis Workshop
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Arase: Japanese Geospace Exploration Satelliite2019

    • Author(s)
      三好由純
    • Organizer
      Taiwan Geosciences Assembly
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Flux evolution of relativistic electrons of the outer belt associated with high-speed coronal hole streams2019

    • Author(s)
      三好由純
    • Organizer
      Taiwan Geosciences Assembly
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Geospace Explorations by the ERG/Arase project2019

    • Author(s)
      三好由純
    • Organizer
      SuperDARN workshop, 2019
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Cross-energy coupling proess in the terrestrial radiation belts: The Arase observations2019

    • Author(s)
      三好由純
    • Organizer
      Magnetosphere of Outer Planets
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Different flux evolutions of relativistic electrons of the outer belt associated with high-speed coronal hole streams; Arase and Van Allen Probes observations2019

    • Author(s)
      三好由純
    • Organizer
      16th Annual Meetig AOGS
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Plasmaspheric EMIC waves excited through mode conversion from equatorial noise under existence of M/Q=2 ions2019

    • Author(s)
      三好由純
    • Organizer
      16th Annual Meetig AOGS
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Mesospheric ozone destruction during the pulsating aurora2019

    • Author(s)
      三好由純
    • Organizer
      19th International EISCAT Symposium 2019 and 46th Annual European Meeting on Atmospheric Studies by Optical Methods
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Multiple roles of plasma waves in geospace and radiation belts:Observations from the Arase satellite2019

    • Author(s)
      三好由純
    • Organizer
      URSI-JRSM 2019
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] GPS 及びレーダーを用いた中・低緯度電離圏擾乱の観測的研究2019

    • Author(s)
      大塚雄一
    • Organizer
      地球電磁気・地球惑星圏学会 第146回講演会
    • Related Report
      2019 Annual Research Report
    • Invited
  • [Presentation] Multi-point ground network of the Optical Mesosphere Thermosphere Imagers (OMTIs) and the PWING project for measurements of the upper atmosphere, ionosphere, and magnetosphere2019

    • Author(s)
      塩川和夫
    • Organizer
      Workshop on International Space Weather Initiative (ISWI)
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] A review on scientific achievements of the SCOSTEP VarSITI program (2014-2018)2019

    • Author(s)
      塩川和夫
    • Organizer
      VarSITI Closing Symposium
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Medium-scale Traveling Ionospheric Disturbances Observed by World-wide GPS Receiver Networks During Stratospheric Sudden Warming2019

    • Author(s)
      大塚雄一
    • Organizer
      Asia Oceania Geosciences Society (AOGS) 2019
    • 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)
      栗田怜
    • Organizer
      AOGS 16th Annual Meeting
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Day-to-Day Variations of Pre-reversal Enhancement and Zonal Velocity of Equatorial Plasma Bubbles: Comparison between Ground-Based Observations and GAIA2019

    • Author(s)
      大塚雄一
    • Organizer
      The 2nd EPB Workshop on Scientific Challenges in Ionospheric Plasma Bubble Forecasting
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Review of the Generation Mechanisms of Post-Midnight Irregularities in the Equatorial and Low-Latitude Ionosphere2019

    • Author(s)
      大塚雄一
    • Organizer
      The International Symposium on Space Science 2019
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Studies of Ionospheric Disturbances Using Total Electron Content obtained from GNSS receiver networks: Activity in Japan2019

    • Author(s)
      大塚雄一
    • Organizer
      2019 URSI-Japan Radio Science Meeting (URSI-JRSM 2019)
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research / Invited
  • [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
      2019 Annual Research Report
    • Invited
  • [Presentation] MAGDAS project: Research for global electromagnetic coupling from polar to equatorial ionosphere2019

    • Author(s)
      吉川顕正
    • Organizer
      SuperDARN Workshop 2019
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] MAGDAS project: Research for global electromagnetic coupling from polar to equatorial ionosphere2019

    • Author(s)
      吉川顕正
    • Organizer
      10th International Conference on Solar-Terrestrial Relations and Physics of Earthquake Precursors
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Overview of the plasma wave measurements by Arase satellite and collaborative study with overseas research group2019

    • Author(s)
      笠原禎也
    • Organizer
      Workshop on radio science and wave measurement technology in space plasma
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Medium-scale Traveling Ionospheric Disturbances Observed by World-wide GPS Receiver Networks During Stratospheric Sudden Warming2019

    • Author(s)
      大塚雄一
    • Organizer
      16th Annual Meetig AOGS
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] 光リモートセンシングによる地球超高層領域の大気組成の観測2019

    • Author(s)
      津田卓雄
    • Organizer
      レーザー学会 学術講演会 第40回年次大会
    • Related Report
      2019 Annual Research Report
    • Invited
  • [Presentation] Observational evidence for rapid loss of relativistic electrons by EMIC waves: Arase, Van Allen Probes, and the PWING observatory collaboration2018

    • Author(s)
      栗田怜
    • 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 / Invited
  • [Presentation] Observation of relativistic electron loss induced by EMIC waves: Arase, Van Allen Probes, and PWING induction magnetometer array collaboration2018

    • Author(s)
      栗田怜
    • Organizer
      2nd URSI Atlantic Radio Science Meeting
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Numerical Study of high frequency modulation of electron precipitation by a whistler chorus element observed by Arase Satellite2018

    • Author(s)
      齊藤慎司
    • Organizer
      2nd URSI Atlantic Radio Science Meeting
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Observation of atmospheric coupling and internal waves by airglow imagers2018

    • Author(s)
      塩川和夫
    • Organizer
      42nd Scientific Assembly of the Committee on Space Research (COSPAR)
    • 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)
      塩川和夫
    • Organizer
      42nd Scientific Assembly of the Committee on Space Research (COSPAR)
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] 光リモートセンシングによる超高層大気の研究2018

    • Author(s)
      津田卓雄
    • Organizer
      レーザー学会 学術講演会 第38回年次大会
    • Related Report
      2018 Annual Research Report
    • Invited
  • [Presentation] Simulation study of the nonlinear processes of whistler-mode chorus generation in the Earth's inner magnetosphere2018

    • Author(s)
      加藤雄人
    • Organizer
      AGU Chapman Conference on Particle Dynamics in the Earth's Radiation Belts
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Correlation between precipitation and acceleration of relativistic electrons by whistler mode chorus waves: GEMSIS-RBW simulations2018

    • Author(s)
      齊藤慎司
    • Organizer
      AGU Chapman Conference
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Electron hybrid simulation of the whistler-mode chorus generation in the Earth's inner magnetosphere2018

    • Author(s)
      加藤雄人
    • Organizer
      The 8th biennial VERSIM Workshop
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research / Invited
  • [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
    • Organizer
      物理学会
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Long-Term GPS Observations of Medium-Scale Traveling Ionospheric Disturbances2018

    • Author(s)
      大塚雄一
    • Organizer
      Korean Space Science Society (KSSS) meeting 2018
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] On Generalization of Birkeland Current System in the Tree-Dimensional Magnetosphere-Ionosphere Coupling2018

    • Author(s)
      吉川顕正
    • Organizer
      AOGS2018 15th Annual Meeting
    • 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)
      大塚雄一
    • Organizer
      15th Annual Meeting AOGS
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Time domain simulation of geomagnetically induced current (GIC) flowing in 500 kV power grid in Japan including a three-dimensional ground inhomogeneity2018

    • Author(s)
      S. Nakamura
    • Organizer
      The Fourteenth Edition of the Solar-Terrestrial Physics Symposium (STP14)
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Geomagnetism and Life2018

    • Author(s)
      吉川顕正
    • Organizer
      Geomagnetic Focus Group Discussion 2018
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Space Weather Data in IR 4.0 (Industry Revolution 4.0) era and the success story on MAGDAS project,2018

    • Author(s)
      吉川顕正
    • Organizer
      International Conference on Space Weather and Satellite Application (ICeSSAT2018)
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Electron hybrid simulations of the nonlinear processes of whistler-mode chorus generation in the Earth's inner magnetosphere2018

    • Author(s)
      加藤雄人
    • Organizer
      13th International School/Symposium for Space Simulations
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Energy transfer from solar wind to ionosphere: Global MHD simulation results2018

    • Author(s)
      海老原祐輔
    • Organizer
      2nd Association of Asia Pacific Physical Societies, Division of Plasma Physics (AAPPS-DPP)
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] 巨大太陽フレア時の電離圏全電子数変動に対する中性大気組成の影響についてのGAIAシミュレーション2018

    • Author(s)
      松村充
    • 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
    • Invited
  • [Presentation] Research of Geomagnetism for Earth and Space Environment,2018

    • Author(s)
      吉川顕正
    • Organizer
      Scientific lecture at the annual Theme Seminar of the Sri Lanka Association for the Advancement of Science
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Global MHD simulation study on auroral substorm2018

    • Author(s)
      海老原祐輔
    • Organizer
      Ninth Symposium on Polar Science
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Flux evolutions of relativistic electrons of the outer radiation belt associated with coronal hole streams; Arase observations2018

    • Author(s)
      三好由純
    • Organizer
      American Geophysical Union Fall Meeting 2018
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Nonlinear processes of whistler-mode chorus generation in the Earth's inner magnetosphere2018

    • Author(s)
      加藤雄人
    • Organizer
      American Geophysical Union Fall Meeting 2018
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Time domain simulation of geomagnetically induced current (GIC) flowing in 500 kV power grid in Japan including a three-dimensional ground inhomogeneity2018

    • Author(s)
      S. Nakamura
    • Organizer
      AGU Fall meeting 2018
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Simulation study of the nonlinear processes of whistler-mode chorus generation in the Earth's inner magnetosphere2018

    • Author(s)
      Yuto Katoh
    • Organizer
      AGU Chapman Conference on Particle Dynamics in the Earth's Radiation Belts
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Electron hybrid simulation of the whistler-mode chorus generation in the Earth's inner magnetosphere2018

    • Author(s)
      Yuto Katoh
    • Organizer
      The 8th biennial VERSIM Workshop
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Correlation between precipitation and acceleration of relativistic electrons by whistler mode chorus waves: GEMSIS-RBW simulations2018

    • Author(s)
      Shinji Saito
    • Organizer
      AGU Chapman Conference
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] 惑星磁気圏におけるホイッスラーモード・コーラス放射発生過程についての計算機実験2017

    • Author(s)
      加藤雄人
    • Organizer
      プラズマシミュレータシンポジウム2017
    • Related Report
      2017 Annual Research Report
    • Invited
  • [Presentation] Software-type Wave-Particle Interaction Analyzer on board the ARASE satellite2017

    • Author(s)
      加藤雄人
    • 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] ジオスペース探査衛星あらせ(ERG) -宇宙プラズマ最先端計測技術による地球放射線帯形成・消失機構の解明-2017

    • Author(s)
      加藤雄人
    • Organizer
      Plasma Conference 2017
    • Related Report
      2017 Annual Research Report
    • Invited
  • [Presentation] Modelling geomagnetically induced currents (GIC) in the 500 kV power grid in Japan produced by realistic electric fields2017

    • Author(s)
      Satoko Nakamura
    • Organizer
      第138回 地球電磁気・地球惑星圏学会総会・講演会
    • Related Report
      2017 Annual Research Report
    • Invited
  • [Presentation] 中緯度における中規模伝搬性電離圏擾乱について2017

    • Author(s)
      大塚雄一
    • Organizer
      第138回 地球電磁気・地球惑星圏学会総会・講演会
    • Related Report
      2017 Annual Research Report
    • Invited
  • [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2017

    • Author(s)
      塩川和夫
    • Organizer
      物理学会
    • Related Report
      2017 Annual Research Report
    • Invited
  • [Presentation] 光リモートセンシングによる超高層大気の研究2017

    • Author(s)
      津田卓雄
    • Organizer
      レーザー学会 学術講演会 第38回年次大会
    • Related Report
      2017 Annual Research Report
    • Invited
  • [Presentation] Scattering and acceleration of energetic electrons via wave-particle interactions in the inner magnetosphere2017

    • Author(s)
      Yoshizumi Miyoshi
    • Organizer
      7th East-Asia School and Workshop on Laboratory, Space, and Astrophysical Plasmas
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Global MHD simulation study on the evolution of substorms2017

    • Author(s)
      Yusuke Ebihara
    • Organizer
      European Physical Society Conference
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Global MHD simulation study on the evolution of substorms2017

    • Author(s)
      Yusuke Ebihara
    • Organizer
      1st Asia-Pacific Conference on Plasma Physics
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Prompt acceleration of relativistic electrons associated with the interplanetary pressure pulse2017

    • Author(s)
      Yoshizumi Miyoshi
    • Organizer
      2017AOGS Meeting
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Geospace Exploration Project: Arase(ERG)2017

    • Author(s)
      Yoshizumi Miyoshi
    • Organizer
      2017AOGS Meeting
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] ide energy electron precipitations associated with chorus waves; initial observations from Arase and ground-based observations2017

    • Author(s)
      Yoshizumi Miyoshi
    • Organizer
      2017 AGU Fall Meeting
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Modelling geomagnetically induced currents (GIC) in the 500 kV power grid in Japan produced by realistic electric fields2017

    • Author(s)
      Satoko Nakamura
    • Organizer
      JpGU-AGU Joint Meeting 2017
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Ground observation networks by the Optical Mesosphere Thermosphere Imagers (OMTIs) and the PWING Project2017

    • Author(s)
      Kazuo Shiokawa
    • Organizer
      2017 International Space Weather Meridian Circle Program Workshop
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Recent observations of traveling ionospheric disturbances and plasma bubbles using Optical Mesosphere Thermosphere Imagers in Asian and African sectors2017

    • Author(s)
      Kazuo Shiokawa
    • Organizer
      AGU Fall meeting 2017
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Energetic particle impact on the Na layer2017

    • Author(s)
      Takuo, Tsuda
    • Organizer
      JpGU-AGU Joint Meeting 2017
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Japanese Geospace Exploration Mission: ERG2016

    • Author(s)
      Y. Miyoshi, I. Shinohara, T. Takashima, K. Asamura, N. Higashio, H. Matsumoto, T. Mitani, S. Kasahara, S. Yokota, Y. Kazama, M. Hirahara, Y. Kasaba, A. Matsuoka, H. Kojima, Y. Katoh, K. Shiokawa, and K. Seki
    • Organizer
      Science for Space Weather
    • Place of Presentation
      India
    • Year and Date
      2016-01-24
    • Related Report
      2015 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Simultaneous Imaging Observations of Post-Midnight Field-Aligned Irregularities and 630-nm Airglow2016

    • Author(s)
      Y. Otsuka, T. Dao, K. Shiokawa, and M. Yamamoto
    • Organizer
      URSI Asia-Pacific Radio Science Conference 2016
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Ionospheric Scintillation and Irregularity Drift Observed with Closely-Spaced GPS Receivers in Indonesia2016

    • Author(s)
      Y. Otsuka, P. Abadi, and K. Shiokawa, Y. Clara
    • Organizer
      International Symposium on GNSS 2016
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Perspective of the study on the ring current - past, present and future, American Geophysical Union Fall Meeting2016

    • Author(s)
      Y. Ebihara
    • Organizer
      American Geophysical Union
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Substorm simulation: Sudden brightening and westward traveling surge of aurora2016

    • Author(s)
      Y. Ebihara, T. Tanaka
    • Organizer
      18th International Congress of Plasma Physics
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Substorm simulation: Current system and auroral structure2016

    • Author(s)
      Y. Ebihara, T. Tanaka
    • Organizer
      Japan Geoscience Union (JpGU) Meeting
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] 超高層大気イメージングシステムによるオーロラ帯付近での熱圏・電離圏の撮像観測2015

    • Author(s)
      塩川和夫、大塚雄一、大山伸一郎、Martin Connors
    • Organizer
      地球電磁気・地球惑星圏学会
    • Place of Presentation
      Czech
    • Year and Date
      2015-10-31
    • Related Report
      2015 Annual Research Report
    • Invited
  • [Presentation] Cross-field Transport of Trapped Radiation in Geospace2015

    • Author(s)
      Y. Miyoshi, S. Saito, Y. Matsumoto, K. Seki, and T. Amano
    • Organizer
      5th East-Asia School and Workshop on Laboratory, Space, and Astrophysical Plasmas
    • Place of Presentation
      Korea
    • Related Report
      2015 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Simulation study on impact of interplanetary shock on trapped particles in the inner magnetosphere2015

    • Author(s)
      Y. Ebihara, M. -C. Fok, T. Tanaka, and H. Tsuji
    • Organizer
      AGU Fall Meeting
    • Place of Presentation
      USA
    • Related Report
      2015 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Estimation of occurrence probability of plasma bubbles using GAIA2015

    • Author(s)
      Shinagawa, H., Y. Miyoshi, H. Jin, and H. Fujiwara
    • Organizer
      AOGS2015
    • Place of Presentation
      Singapore
    • Related Report
      2015 Annual Research Report
    • Int'l Joint Research / Invited
  • [Book] Imaging Plasma Density Structures in the Soft X-rays Generated by Solar Wind Charge Exchange with Neutrals2019

    • Author(s)
      Sibeck, D., Y. Miyoshi et al.
    • Total Pages
      124
    • Publisher
      Springer
    • ISBN
      9789402416916
    • Related Report
      2019 Annual Research Report
  • [Remarks] 本研究領域のホームページ

    • URL

      https://www.pstep.jp/

    • Related Report
      2019 Annual Research Report 2018 Annual Research Report
  • [Remarks] 本研究領域のホームページ

    • URL

      http://www.pstep.jp/

    • Related Report
      2017 Annual Research Report
  • [Funded Workshop] International Symposium PSTEP-42020

    • Related Report
      2019 Annual Research Report
  • [Funded Workshop] 赤道電離圏プラズマバブルに関する国際ワークショップ2016

    • Related Report
      2016 Annual Research Report
  • [Funded Workshop] Mini-workshop on the generation/propagation of plasma waves in the Earth's inner magnetosphere2016

    • Related Report
      2016 Annual Research Report

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Published: 2015-07-02   Modified: 2022-11-04  

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