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2017 Fiscal Year Annual Research Report

地球電磁気圏擾乱現象の発生機構の解明と予測

Planned Research

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

Principal Investigator

三好 由純  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)
Project Period (FY) 2015-06-29 – 2020-03-31
Keywords宇宙天気 / 宇宙放射線 / 電離圏擾乱 / 地磁気誘導電流 / 予測
Outline of Annual Research Achievements

本研究課題では、太陽、太陽風の擾乱に起因して、地球電磁気圏において生起する様々な電磁気擾乱のうち、宇宙放射線(太陽陽子、放射線帯電子)、電離圏変動、地磁気誘導電流に注目し、それぞれの変動現象の解明と予測を目指した研究を推進している。また、本研究で開発したモデルの成果については、本研究領域の計画班A01を通して、宇宙飛行士の被ばくや、通信障害、測位誤差、地上における誘導電流の評価といった具体的な宇宙天気の影響を評価したものとして、社会に発信していくことを目指している。H29年度の主な成果は以下である。
(1)宇宙放射線サブグループ:非線形の波動励起、粒子加速のシミュレーションの開発を進め、実際の磁気圏パラメータでのコーラス波動の励起過程の再現に成功するとともに、電子の加速における非線形効果の特徴を明らかにした。また、「あらせ」衛星の高エネルギー電子観測機器の較正と解析を進めるとともに、磁気嵐を中心とした期間のデータ解析を進めた。特に、波動粒子相互作用に伴うピッチ角散乱を磁気圏で実証する成果を得、Nature誌に報告した。
(2)電離圏サブグループ:大気圏-電離圏結合モデルを用いて、赤道域プラズマバブルの発生予測を行い、実際の観測と比較して予測精度の検証を行った。また、太陽フレアによる電離圏応答を上記のモデルで再現し、日没時に電離圏電場が発達する原因を解明した。
(3)地磁気誘導電流班:2か所の変電所で、地磁気誘導電流の測定を開始し、既設を含め合計4か所の変電所でのデータの取得を行った。また、時間領域で地磁気誘導電場と地磁気誘導電流を導出できるシミュレーションを開発した。この結果、地下の比抵抗構造を考慮すると、測定された地磁気誘導電流を概ね再現できること、また日本は島国であるばかりでなく送電線網の密度に大きな地域差があるため、地磁気誘導電流の分布が複雑であることが明らかになった。

Current Status of Research Progress
Current Status of Research Progress

2: Research has progressed on the whole more than it was originally planned.

Reason

3つのサブグループによって、所期の計画に沿って活動を進めるとともに、多数の成果が論文成果として報告されるなど多くの成果を得ている。また、国際連携の推進や、国際ワークショップの開催等の活動も活発に行われている。

Strategy for Future Research Activity

実施計画に沿ってモデルの開発、また観測による検証を実施していく。特に、あらせによる宇宙放射線の観測データ解析を実施するとともに、電離圏スポラディックE層に関連した研究を実施していく。また、全国の送電網をモデル化して、地磁気誘導電流の流れ方を調査していく。

  • Research Products

    (93 results)

All 2019 2018 2017 Other

All Journal Article (72 results) (of which Int'l Joint Research: 43 results,  Peer Reviewed: 72 results,  Open Access: 11 results) Presentation (20 results) (of which Int'l Joint Research: 13 results,  Invited: 20 results) Remarks (1 results)

  • [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 Pages: 2848~2856

    • DOI

      10.1016/j.asr.2018.03.024

    • 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

    • Peer Reviewed / Int'l Joint Research
  • [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

    • Peer Reviewed / Int'l Joint Research
  • [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 Pages: 376~390

    • DOI

      10.1002/2017SW001745

    • Peer Reviewed
  • [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 Pages: -

    • DOI

      10.1186/s40623-018-0785-9

    • Peer Reviewed
  • [Journal Article] The ARASE (ERG) magnetic field investigation2018

    • Author(s)
      Matsuoka Ayako、Teramoto Mariko、Nomura Reiko、Nose Masahito、Fujimoto Akiko、Tanaka Yoshimasa、Shinohara Manabu、Nagatsuma Tsutomu、Shiokawa Kazuo、Obana Yuki、Miyoshi Yoshizumi、Mita Makoto、Takashima Takeshi、Shinohara Iku
    • Journal Title

      Earth, Planets and Space

      Volume: 70 Pages: -

    • DOI

      10.1186/s40623-018-0800-1

    • Peer Reviewed
  • [Journal Article] Survey of conditions for artificial aurora experiments at EISCAT Tromso 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 Pages: -

    • DOI

      10.1186/s40623-018-0805-9

    • Peer Reviewed / 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 Pages: -

    • DOI

      10.1186/s40645-018-0172-y

    • Peer Reviewed / 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 Pages: -

    • DOI

      10.1186/s40645-018-0175-8

    • Peer Reviewed
  • [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 Pages: 595~601

    • DOI

      10.17576/jsm-2018-4703-21

    • Peer Reviewed / Int'l Joint Research
  • [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: - Pages: -

    • DOI

      10.1002/2017JA025021

    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Pulsating aurora from electron scattering by chorus waves2018

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

      Nature

      Volume: 554 Pages: 337~340

    • DOI

      10.1038/nature25505

    • Peer Reviewed / 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 Y.、Omura Y.、Miyake Y.、Usui H.、Nakashima H.
    • Journal Title

      Journal of Geophysical Research: Space Physics

      Volume: 123 Pages: 1165~1177

    • DOI

      10.1002/2017JA024801

    • Peer Reviewed
  • [Journal Article] Software-type Wave Particle Interaction Analyzer on board the Arase satellite2018

    • Author(s)
      Katoh Yuto、Kojima Hirotsugu、Hikishima Mitsuru、Takashima Takeshi、Asamura Kazushi、Miyoshi Yoshizumi、Kasahara Yoshiya、Kasahara Satoshi、Mitani Takefumi、Higashio Nana、Matsuoka Ayako、Ozaki Mitsunori、Yagitani Satoshi、Yokota Shoichiro、Matsuda Shoya、Kitahara Masahiro、Shinohara Iku
    • Journal Title

      Earth, Planets and Space

      Volume: 70 Pages: -

    • DOI

      10.1186/s40623-017-0771-7

    • 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 Kunihiro、Seki Kanako、Nose Masahito、Miyoshi Yoshizumi、Lanzerotti Louis J.、Mitchell Donald G.、Gkioulidou Matina、Manweiler Jerry W.
    • Journal Title

      Journal of Geophysical Research: Space Physics

      Volume: 123 Pages: 414~428

    • DOI

      10.1002/2017JA024462

    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Numerical Study of Traveling Ionospheric Disturbances Generated by an Upward Propagating Gravity Wave2018

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

      Journal of Geophysical Research: Space Physics

      Volume: 123 Pages: -

    • DOI

      10.1002/2017JA025110

    • 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 Pages: 350~363

    • DOI

      10.1002/2017JA024792

    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Discovery of 1Hz 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 Pages: 1209~1217

    • DOI

      10.1002/2017GL076486

    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] あけぼの衛星の大規模データセットを用いた自然波動の分類に関する研究2018

    • 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 Pages: 225~234

    • DOI

      10.14923/transinfj.2017JDP7050

    • Peer Reviewed
  • [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 Pages: 272~286

    • DOI

      10.1002/2017JA024468

    • 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 Pages: -

    • DOI

      10.1007/s11207-018-1248-y

    • 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 Pages: 8947~8958

    • DOI

      10.1002/2017JA024146

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

    • Author(s)
      Aoyama Tadashi、Iyemori Toshihiko、Nakanishi Kunihito
    • Journal Title

      Earth, Planets and Space

      Volume: 69 Pages: -

    • DOI

      10.1186/s40623-017-0679-2

    • Peer Reviewed / Open Access
  • [Journal Article] Automatic selection of Dst storms and their seasonal variations in two versions of Dst in 50years2017

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

      Earth, Planets and Space

      Volume: 69 Pages: -

    • DOI

      10.1186/s40623-017-0642-2

    • 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 Pages: 9045~9055

    • DOI

      10.1002/2017JA024589

    • 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 Pages: 7504~7518

    • DOI

      10.1002/2017JA024048

    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Energy Flow Exciting Field-Aligned Current at Substorm Expansion Onset2017

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

      Journal of Geophysical Research: Space Physics

      Volume: 122 Pages: 12,288~12,309

    • DOI

      10.1002/2017JA024294

    • Peer Reviewed
  • [Journal Article] Possible Cause of Extremely Bright Aurora Witnessed in East Asia on 17 September 17702017

    • Author(s)
      Ebihara Yusuke、Hayakawa Hisashi、Iwahashi Kiyomi、Tamazawa Harufumi、Kawamura Akito Davis、Isobe Hiroaki
    • Journal Title

      Space Weather

      Volume: 15 Pages: 1373~1382

    • DOI

      10.1002/2017SW001693

    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Why does substorm-associated auroral surge travel westward2017

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

      Plasma Physics and Controlled Fusion

      Volume: 60 Pages: 014024~014024

    • DOI

      10.1088/1361-6587/aa89fd

    • Peer Reviewed
  • [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 Pages: 4755~4763

    • DOI

      10.1002/2016JA023417

    • 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 Yoko、Kataoka Ryuho、Uchida Herbert Akihito、Miyoshi Yoshizumi、Hampton Donald、Shiokawa Kazuo、Ebihara Yusuke、Whiter Daniel、Iwagami Naomoto、Seki Kanako
    • Journal Title

      Geophysical Research Letters

      Volume: 44 Pages: 3963~3970

    • DOI

      10.1002/2017GL072956

    • Peer Reviewed / Int'l Joint Research
  • [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 Pages: -

    • DOI

      10.1186/s40623-017-0698-z

    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Observation of pulsating aurora signatures in cosmic noise absorption data2017

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

      Geophysical Research Letters

      Volume: 44 Pages: 5292~5300

    • DOI

      10.1002/2017GL073901

    • Peer Reviewed / 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

    • Peer Reviewed / 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 Pages: 10,851~10,863

    • DOI

      10.1002/2017JA024329

    • 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 Pages: 1268~1281

    • DOI

      10.1002/2017RS006245

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

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

      Journal of Geophysical Research: Space Physics

      Volume: 122 Pages: 8589~8603

    • DOI

      10.1002/2017JA024246

    • 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

    • 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 Pages: 11,706~11,712

    • DOI

      10.1002/2017GL075915

    • Peer Reviewed
  • [Journal Article] Polarization Characteristics of Zebra Patterns in Type IV Solar Radio Bursts2017

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

      The Astrophysical Journal

      Volume: 842 Pages: 45~45

    • DOI

      10.3847/1538-4357/aa74c1

    • Peer Reviewed
  • [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)
      Kasaba Yasumasa、Ishisaka Keigo、Kasahara Yoshiya、Imachi Tomohiko、Yagitani Satoshi、Kojima Hirotsugu、Matsuda Shoya、Shoji Masafumi、Kurita Satoshi、Hori Tomoaki、Shinbori Atsuki、Teramoto Mariko、Miyoshi Yoshizumi、et al.
    • Journal Title

      Earth, Planets and Space

      Volume: 69 Pages: -

    • DOI

      10.1186/s40623-017-0760-x

    • 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 (696°N, 192°E)2017

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

      Optics Express

      Volume: 25 Pages: A491~A491

    • DOI

      10.1364/OE.25.00A491

    • Peer Reviewed
  • [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 Pages: -

    • DOI

      10.1186/s40623-017-0761-9

    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Rayleigh/Raman lidar observations of gravity wave activity from 15 to 70km altitude over Syowa (69°S, 40°E), the Antarctic2017

    • Author(s)
      Kogure Masaru、Nakamura Takuji、Ejiri Mitsumu K.、Nishiyama Takanori、Tomikawa Yoshihiro、Tsutsumi Masaki、Suzuki Hidehiko、Tsuda Takuo T.、Kawahara Takuya D.、Abo Makoto
    • Journal Title

      Journal of Geophysical Research: Atmospheres

      Volume: 122 Pages: 7869~7880

    • DOI

      10.1002/2016JD026360

    • Peer Reviewed
  • [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 Pages: 4398~4409

    • DOI

      10.1002/2016JA023851

    • 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 Pages: 895~916

    • DOI

      10.1002/2017SW001613

    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Geospace exploration project: Arase (ERG)2017

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

      Journal of Physics: Conference Series

      Volume: 869 Pages: 012095~012095

    • DOI

      10.1088/1742-6596/869/1/012095

    • Peer Reviewed / 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 Pages: 34~42

    • DOI

      10.12737/stp-3220176

    • 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 Pages: -

    • DOI

      10.1186/s40623-017-0643-1

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

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

      Journal of Geophysical Research: Space Physics

      Volume: 122 Pages: 6304~6317

    • DOI

      10.1002/2016JA023766

    • 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 Pages: 7291~7306

    • DOI

      10.1002/2016JA023774

    • 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 Pages: 12,430~12,444

    • DOI

      10.1002/2017JA024602

    • 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 Pages: 6508~6527

    • DOI

      10.1002/2016JA023484

    • Peer Reviewed / 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 Pages: 10,864~10,875

    • DOI

      10.1002/2017JA024613

    • Peer Reviewed / 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 Pages: 11,257~11,264

    • DOI

      10.1002/2017GL074678

    • 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.、Miyoshi Y.、Jin H.、Fujiwara H.
    • Journal Title

      Journal of Geophysical Research: Space Physics

      Volume: 122 Pages: 4450~4465

    • DOI

      10.1002/2016JA023778

    • Peer Reviewed
  • [Journal Article] Characteristics of Seasonal Variation and Solar Activity Dependence of the Geomagnetic Solar Quiet Daily Variation2017

    • Author(s)
      Shinbori Atsuki、Koyama Yukinobu、Nose Masahito、Hori Tomoaki、Otsuka Yuichi
    • Journal Title

      Journal of Geophysical Research: Space Physics

      Volume: 122 Pages: 10,796~10,810

    • DOI

      10.1002/2017JA024342

    • Peer Reviewed
  • [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、Nose Masahito、Nagatsuma Tsutomu、Tanaka Yoshimasa、Otsuka Yuichi、Miyoshi Yoshizumi et al.
    • Journal Title

      Earth, Planets and Space

      Volume: 69 Pages: -

    • DOI

      10.1186/s40623-017-0745-9

    • 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、Miyoshi Yoshizumi、Katoh Yuto、Keika Kunihiro、Angelopoulos Vassilis、Kasahara Satoshi、Asamura Kazushi、Nakamura Satoko、Omura Yoshiharu
    • Journal Title

      Geophysical Research Letters

      Volume: 44 Pages: 8730~8738

    • DOI

      10.1002/2017GL074254

    • Peer Reviewed / 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 Pages: 9924~9933

    • DOI

      10.1002/2017JA023883

    • 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 Pages: -

    • DOI

      10.1186/s40623-017-0684-5

    • 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)
      Takahashi N.、Kasaba Y.、Nishimura Y.、Shinbori A.、Kikuchi T.、Hori T.、Ebihara Y.、Nishitani N.
    • Journal Title

      Journal of Geophysical Research: Space Physics

      Volume: 122 Pages: 8446~8461

    • DOI

      10.1002/2017JA023990

    • Peer Reviewed
  • [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 Pages: 8770~8780

    • DOI

      10.1002/2017JA023919

    • 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 Pages: 6543~6551

    • DOI

      10.1002/2017JA024025

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

    • 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: 122 Pages: 6210~6239

    • DOI

      10.1002/2017JA024102

    • 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 Chihiro、Jin Hidekatsu、Shinagawa Hiroyuki、Fujiwara Hitoshi、Miyoshi Yasunobu
    • Journal Title

      Journal of Geophysical Research: Space Physics

      Volume: 122 Pages: 9751~9762

    • DOI

      10.1002/2017JA024278

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

    • Author(s)
      Tsuda T. T.、Nakamura T.、Ejiri M. K.、Nishiyama T.、Hosokawa K.、Takahashi T.、Gumbel J.、Hedin J.
    • Journal Title

      Geophysical Research Letters

      Volume: 44 Pages: 5943~5950

    • DOI

      10.1002/2017GL072801

    • Peer Reviewed / 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.、Ebihara Y.、Tanaka T.
    • Journal Title

      Journal of Geophysical Research: Space Physics

      Volume: 122 Pages: 4387~4397

    • DOI

      10.1002/2016JA023704

    • 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 Pages: -

    • DOI

      10.1186/s40623-017-0653-z

    • 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

    • 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 Pages: 6442~6454

    • DOI

      10.1002/2017JA024211

    • 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 Pages: -

    • DOI

      10.1186/s40623-017-0647-x

    • Peer Reviewed / Open Access / Int'l Joint Research
  • [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
    • 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
    • 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
    • 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
    • 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
    • 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
    • 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
    • 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
    • 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
    • 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
    • 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
    • Int'l Joint Research / Invited
  • [Presentation] Global MHD simulation study on the evolution of substorms2017

    • Author(s)
      Yusuke Ebihara
    • Organizer
      European Physical Society Conference
    • 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
    • Int'l Joint Research / Invited
  • [Presentation] Prompt acceleration of relativistic electrons associated with the interplanetary pressure pulse2017

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

    • Author(s)
      Yoshizumi Miyoshi
    • Organizer
      2017AOGS Meeting
    • 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
    • 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
    • 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
    • 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
    • Int'l Joint Research / Invited
  • [Presentation] Energetic particle impact on the Na layer2017

    • Author(s)
      Takuo, Tsuda
    • Organizer
      JpGU-AGU Joint Meeting 2017
    • Int'l Joint Research / Invited
  • [Remarks] 本研究領域のホームページ

    • URL

      http://www.pstep.jp/

URL: 

Published: 2019-12-27  

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