Study on the inner magnetosphere based on comprehensive observation of plasma waves

2018 Fiscal Year Annual Research Report

• Project/Area Number: 16H04056
• Research Institution: Kanazawa University
• Principal Investigator: 笠原 禎也 金沢大学, 総合メディア基盤センター, 教授 (50243051)
• Co-Investigator(Kenkyū-buntansha): 笠羽 康正 東北大学, 理学研究科, 教授 (10295529)
• Project Period (FY): 2016-04-01 – 2019-03-31
• Keywords: 宇宙プラズマ / プラズマ波動 / 地球磁気圏・電離圏 / 計測工学 / 超高層物理学 / 自然現象観測・予測

Outline of Annual Research Achievements

本研究は、内部磁気圏衛星あらせ搭載のプラズマ波動・電場観測器（PWE）で、地球内部磁気圏における（１）プラズマ波動－粒子相互作用を的確にその場(in situ)観測する手段と（２）磁気圏内のグローバルな「物質と場」のエネルギー収支と伝搬を定量評価する解析手段を確立することを目的としている。最終年度は、以下の項目について重点的に研究を実施した。
（A） 複数衛星・地上観測網との多点同時観測データの解析：PWINGなどの地上観測網やVan Allen Probesなどの磁気圏衛星とあらせ衛星による同時多点観測を実施した。これまでに地上観測網とは2500回以上、Van Allen Probes衛星とは300回以上の同時協調観測を実施し、Chorus波動と脈動オーロラの1対1対応の関係を明らかにしたほか、同一波源から伝搬するChorus波動や雷ホイスラ波を、Van Allen Probesとあらせ衛星で同定することに成功した。
（B）波形データの精密較正と波動の高精細な伝搬パラメータ解析：電界センサは、アンテナインピーダンス・実効長がプラズマ環境・測定周波数の関数となるため、実測データをプラズマ環境と紐づけて定量評価する必要がある。波形較正用パラメータのプラズマ環境依存性を得るために、軌道上で定期的に較正運用を実施し、その特性を統計的に解析した。さらに波形データから高精細なスペクトルマトリクスを求め、Chorusや雷ホイスラ波の伝搬特性を、個々のエレメント単位で詳細に解析した。
（C）DC 電場・低周波波動の研究：グローバルな構造変動に関わるDC電場や、イオンモードの低周波波動であるイオンサイクロトロン（EMIC)波の解析を行った。EMIC波については、スペクトルの特徴に基づき、Structured EMICとUnstructured EMICに分類し、それぞれの空間分布を明らかにした。

Research Progress Status

平成30年度が最終年度であるため、記入しない。

Strategy for Future Research Activity

平成30年度が最終年度であるため、記入しない。

Research Products

• [Int'l Joint Research] Univ. of Iowa/Univ. of Minnesota(米国)
  • Country Name: U.S.A.
  • Counterpart Institution: Univ. of Iowa/Univ. of Minnesota
• [Int'l Joint Research] The Czech Academy of Sciences/Charles University(チェコ)
  • Country Name: CZECH
  • Counterpart Institution: The Czech Academy of Sciences/Charles University
• [Journal Article] Visualization of rapid electron precipitation via chorus element wave?particle interactions (2019)
  • Author(s): Ozaki M.、Miyoshi Y.、Shiokawa K.、Hosokawa K.、Oyama S.、Kataoka R.、Ebihara Y.、Ogawa Y.、Kasahara Y.、Yagitani S.、Kasaba Y.、Kumamoto A.、Tsuchiya F.、他15名
  • Journal Title: Nature Communications Volume: 10 Pages: -
  • DOI: 10.1038/s41467-018-07996-z
  • Peer Reviewed / Open Access / Int'l Joint Research
• [Journal Article] The Space Physics Environment Data Analysis System (SPEDAS) (2019)
  • Author(s): Angelopoulos V.、Cruce P.、Drozdov A.、Grimes E. W.、Hatzigeorgiu N.、King D. A.、Larson D.、Lewis J. W.、McTiernan J. M.、Roberts D. A.、Russell C. L.、Hori T.、Kasahara Y.、他89名
  • Journal Title: Space Science Reviews Volume: 215 Pages: -
  • DOI: 10.1007/s11214-018-0576-4
  • Peer Reviewed / Open Access / Int'l Joint Research
• [Journal Article] Transient ionization of the mesosphere during auroral breakup: Arase satellite and ground-based conjugate observations at Syowa Station (2019)
  • Author(s): Kataoka R.、Nishiyama T.i、Tanaka Y.、Kadokura A.、Uchida H. A.、Ebihara Y.、Ejiri M. K.、Tomikawa Y.、Tsutsumi M.、Sato K.、Miyoshi Y.、Shiokawa K.、Kurita S.、Kasahara Y.、Ozaki M.、Hosokawa K.、Matsuda S.、Shinohara I.、Takashima T.、Sato T.、Mitani T.、Hori T.、Higashio N.
  • Journal Title: Earth, Planets and Space Volume: 71 Pages: -
  • DOI: 10.1186/s40623-019-0989-7
  • Peer Reviewed / Open Access
• [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 Russia (2019)
  • 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 Pages: -
  • DOI: 10.1029/2019JA026496
  • Peer Reviewed / Open Access / Int'l Joint Research
• [Journal Article] The ERG Science Center (2018)
  • 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 Pages: -
  • DOI: 10.1186/s40623-018-0867-8
  • Peer Reviewed / Open Access / Int'l Joint Research
• [Journal Article] Geospace exploration project ERG (2018)
  • 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 Pages: -
  • DOI: 10.1186/s40623-018-0862-0
  • Peer Reviewed / Open Access / Int'l Joint Research
• [Journal Article] Impulsively Excited Nightside Ultralow Frequency Waves Simultaneously Observed on and off the Magnetic Equator (2018)
  • Author(s): Takahashi Kazue、Denton Richard E.、Motoba Tetsuo、Matsuoka Ayako、Kasaba Yasumasa、Kasahara Yoshiya、Teramoto Mariko、Shoji Masafumi、Takahashi Naoko、Miyoshi Yoshizumi、Nos? Masahito、Kumamoto Atsushi、Tsuchiya Fuminori、Redmon Robert J.、Rodriguez Juan V.
  • Journal Title: Geophysical Research Letters Volume: 45 Pages: -
  • DOI: 10.1029/2018GL078731
  • 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 Observations (2018)
  • 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 Pages: 7362～7370
  • DOI: 10.1029/2018GL078723
  • Peer Reviewed / Open Access / Int'l Joint Research
• [Journal Article] Deformation of Electron Pitch Angle Distributions Caused by Upper Band Chorus Observed by the Arase Satellite (2018)
  • 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 Pages: -
  • DOI: 10.1029/2018GL079104
  • Peer Reviewed / Open Access
• [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 Ionosphere (2018)
  • 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 Pages: -
  • DOI: 10.1029/2018GL079206
  • Peer Reviewed / Open Access / Int'l Joint Research
• [Journal Article] Density Depletions Associated With Enhancements of Electron Cyclotron Harmonic Emissions: An ERG Observation (2018)
  • 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 Pages: 10,075～10,083
  • DOI: 10.1029/2018GL080117
  • Peer Reviewed / Open Access / Int'l Joint Research
• [Journal Article] Longitudinal Structure of Oxygen Torus in the Inner Magnetosphere: Simultaneous Observations by Arase and Van Allen Probe A (2018)
  • Author(s): Nose M.、Matsuoka A.、Kumamoto A.、Kasahara Y.、Goldstein J.、Teramoto M.、Tsuchiya F.、Matsuda S.、Shoji M.、Imajo S.、Oimatsu S.、Yamamoto K.、Obana Y.、Nomura R.、Fujimoto A.、Shinohara I.、Miyoshi Y.、Kurth W. S.、Kletzing C. A.、Smith C. W.、MacDowall R. J.
  • Journal Title: Geophysical Research Letters Volume: 45 Pages: 10,177～10,184
  • DOI: 10.1029/2018GL080122
  • Peer Reviewed / Open Access / Int'l Joint Research
• [Journal Article] Spatial Distribution of Fine-Structured and Unstructured EMIC Waves Observed by the Arase Satellite (2018)
  • 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 Pages: 11,530～11,538
  • DOI: 10.1029/2018GL080109
  • Peer Reviewed / Open Access
• [Journal Article] Hectometric Line Spectra Detected by the Arase (ERG) Satellite (2018)
  • Author(s): Hashimoto Kozo、Kumamoto Atsushi、Tsuchiya Fuminori、Kasahara Yoshiya、Matsuoka Ayako
  • Journal Title: Geophysical Research Letters Volume: 45 Pages: 11,555～11,561
  • DOI: 10.1029/2018GL080133
  • Peer Reviewed / Open Access
• [Journal Article] Energetic Electron Precipitation Associated With Pulsating Aurora Observed by VLF Radio Propagation During the Recovery Phase of a Substorm on 27 March 2017 (2018)
  • 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 Pages: 12,651～12,660
  • DOI: 10.1029/2018GL080222
  • Peer Reviewed / Open Access / Int'l Joint Research
• [Journal Article] Microscopic Observations of Pulsating Aurora Associated With Chorus Element Structures: Coordinated Arase Satellite‐PWING Observations (2018)
  • Author(s): Ozaki M.、Shiokawa K.、Miyoshi Y.、Hosokawa K.、Oyama S.、Yagitani S.、Kasahara Y.、Kasaba Y.、Matsuda S.、Kataoka R.、Ebihara Y.、Ogawa Y.、Otsuka Y.、Kurita S.、Moore R. C.、他15名
  • Journal Title: Geophysical Research Letters Volume: 45 Pages: 12,125～12,134
  • DOI: 10.1029/2018GL079812
  • Peer Reviewed / Open Access / Int'l Joint Research
• [Journal Article] Electrostatic Electron Cyclotron Harmonic Waves as a Candidate to Cause Pulsating Auroras (2018)
  • 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 Pages: 12,661～12,668
  • DOI: 10.1029/2018GL080145
  • Peer Reviewed / Open Access
• [Journal Article] Temporal and Spatial Correspondence of Pc1/EMIC Waves and Relativistic Electron Precipitations Observed With Ground-Based Multi-Instruments on 27 March 2017 (2018)
  • 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 Pages: 13,182～13,191
  • DOI: 10.1029/2018GL080126
  • Peer Reviewed / Open Access / Int'l Joint Research
• [Journal Article] Instantaneous Frequency Analysis on Nonlinear EMIC Emissions: Arase Observation (2018)
  • Author(s): Shoji Masafumi、Miyoshi Yoshizumi、Omura Yoshiharu、Kistler Lynn M.、Kasaba Yasumasa、Matsuda Shoya、Kasahara Yoshiya、Matsuoka Ayako、Nomura Reiko、Ishisaka Keigo、Kumamoto Atsushi、Tsuchiya Fuminori、Yagitani Satoshi、Teramoto Mariko、Asamura Kazushi、Takashima Takeshi、Shinohara Iku
  • Journal Title: Geophysical Research Letters Volume: 45 Pages: 13,199～13,205
  • DOI: 10.1029/2018GL079765
  • Peer Reviewed / Open Access / Int'l Joint Research
• [Presentation] ジオスペース探査衛星（あらせ）の最新成果 (2019)
  • Author(s): 三好由純, 篠原育, 高島健, 浅村和史, Wang Shiang-Yu, 風間洋一, 笠原慧, 横田勝一郎, 三谷烈史, 東尾奈々, 笠原禎也, 笠羽康正, 八木谷聡, 松岡彩子, 小嶋浩嗣, 加藤雄人, 塩川和夫, 関華奈子, 堀智昭, 寺本真理子, 小路真央, Chang Jocelyn, 津川靖基, 栗田怜, 松田昇也
  • Organizer: 第19回宇宙科学シンポジウム
• [Presentation] ERG(あらせ)衛星の荷電粒子計測とその科学成果 (2019)
  • Author(s): 笠原禎也, 松田昇也, 笠羽康正, 土屋史紀, 熊本篤志, 尾崎光紀, 八木谷聡, 石坂圭吾, 三好由純, 栗田怜, 小路真央, 中川朋子, 風間洋一, 吹澤瑞樹, 橋本弘藏, 新堀淳樹, 疋島充, 加藤雄人, 小嶋浩嗣, 寺本真理子, 堀智昭, 津川靖基, 松岡彩子, 篠原育
  • Organizer: 第19回宇宙科学シンポジウム
• [Presentation] Highlights from plasma wave observation by Arase (ERG) (2019)
  • Author(s): Y. Kasahara, S. Matsuda, Y. Kasaba, M. Ozaki, F. Tsuchiya, A. Kumamoto, S. Yagitani, K. Ishisaka, Y. Miyoshi, Y. Katoh, H. Kojima, A. Matsuoka, and I. Shinohara
  • Organizer: Space Physics Seminar, University of Minnesota
  • Int'l Joint Research / Invited
• [Presentation] Highlights from plasma wave observation by Arase (ERG) (2019)
  • Author(s): Y. Kasahara, S. Matsuda, Y. Kasaba, M. Ozaki, F. Tsuchiya, A. Kumamoto, S. Yagitani, K. Ishisaka, Y. Miyoshi, Y. Katoh, H. Kojima, A. Matsuoka, and I. Shinohara
  • Organizer: Joint Astrophysics/Space Physics Seminar, University of Iowa
  • Int'l Joint Research / Invited
• [Presentation] あらせ衛星とPWING連携観測より得られたフラッシュオーロラの時空間特徴 (2019)
  • Author(s): 尾崎光紀, 三好由純, 塩川和夫, 細川敬祐, 大山伸一郎, 片岡龍峰, 海老原祐輔, 小川泰信, 笠原禎也, 八木谷聡, 笠羽康正, 熊本篤志, 土屋史紀, 松田昇也, 加藤雄人, 疋島充, 栗田怜, 大塚雄一, 田中良昌, 能勢正仁, 長妻努, 西谷望, 門倉昭, 井上拓海, 井上智寛, 松岡彩子, 篠原育
  • Organizer: 第11回ERGサイエンス会議
• [Presentation] Spatiotemp0 development of pulsating aur0 patch associated with discrete chorus elements: Arase and PWING observations (2019)
  • Author(s): Mitsunori Ozaki, Kazuo Shiokawa, Yoshizumi Miyoshi, Keisuke Hosokawa, Shin-Ichiro Oyama, Satoshi Yagitani, Yoshiya Kasahara, 他22名
  • Organizer: URSI Asia-Pacific Radio Science Conference (AP-RASC) 2019
  • Int'l Joint Research / Invited
• [Presentation] Geospace Exploration Mission Arase(ERG) : Highlights from the prime mission observations (2019)
  • Author(s): Yoshizumi Miyoshi, I. Shinohara, T. Takashima, K. Asamura, Y. Kasahara, Y. Kasaba, S. Yagitani, H. Kojima, Y. Katoh, A. Matsuoka, N. Higashio, T. Mitani, S. Kasahara, S. Yokota, S.-W Wang, Y. Kazama, K. Shiokawa, K. Seki, and the ERG project group
  • Organizer: Japanese and Czech workshop in Prague
  • Int'l Joint Research
• [Presentation] Electric Field Detector (EFD) of Plasma Wave Experiment (PWE) aboard ARASE: Evaluation status & results - Qualifications of the status of Wire Probe Antennas - (2019)
  • Author(s): Yasumasa Kasaba, M. Shoji, T. Nakagawa, T. Hori, S. Matsuda, Y. Kasahara, Y. Miyoshi, S. Kurita, A. Shinbori, M. Teramoto, K. Ishisaka, H. Kojima, T. Imachi, S. Yagitani, M. Nose, Y. Nishimura, N. Takahashi, A. Matsuoka, R. Nomura, A. Kumamoto, F. Tsuchiya, H. Misawa, Y. Tsugawa
  • Organizer: Japanese and Czech workshop in Prague
  • Int'l Joint Research
• [Presentation] Antenna Impedance Measurement of Wire Probe Antenna (WPT) on board Arase (2019)
  • Author(s): Shoya Matsuda, Y. Kasaba, H. Kojima, Y. Kasahara, A. Kumamoto, F. Tsuchiya, K. Ishiksaka
  • Organizer: Japanese and Czech workshop in Prague
  • Int'l Joint Research
• [Presentation] Lightning whistlers Simultaneously observed by Arase and Van Allen Probes (2019)
  • Author(s): Yoshiya Kasahara, Y. Ogawa, S. Ikarashi, S. Matsuda, Y. Miyoshi, F. Tsuchiya, A. Kumamoto, M. Hikishima, O. Santolik, I. Kolmasova, G. Hospodarsky, C. Kletzing, C. Colpitts, J. Wygant, A. Matsuoka
  • Organizer: Japanese and Czech workshop in Prague
  • Int'l Joint Research
• [Presentation] Energetic electron precipitation associated with pulsating aurora observed by VLF radio propagation during the recovery phase of a substorm on 27 March 2017 (2019)
  • Author(s): Fuminori Tsuchiya, A. Hirai, T. Obara, H. Misawa, S. Kurita, Y. Miyoshi, K. Shiokawa, M. Connors, M. Ozaki, Y. Kasahara, A. Kumamoto, Y. Kasaba, A. Matsuoka, M. Shoji, I. Shinohara
  • Organizer: Japanese and Czech workshop in Prague
  • Int'l Joint Research
• [Presentation] Nonlinear wave particle interaction between EMIC waves and ions in the inner magnetosphere observed by the Arase satellite (2019)
  • Author(s): Masafumi Shoji, Y. Miyoshi, L. M. Kistler, K. Asamura, Y. Kasaba, Y. Kasahara, S. Matsuda, A. Matsuoka, M. Teramoto
  • Organizer: Japanese and Czech workshop in Prague
  • Int'l Joint Research
• [Presentation] Temp0 and Spatial Correspondence of Pc1/EMIC Waves and Relativistic Electron Precipitations Observed with Ground-Based Multi-Instruments on 27 March 2017 (2019)
  • Author(s): Asuka Hirai, F. Tsuchiya, T. Obara, Y. Kasaba, Y. Katoh, H. Misawa, K. Shiokawa, Y. Miyoshi, S. Kurita, S. Matsuda, M. Connors, T. Nagatsuma, K. Sakaguchi, Y. Kasahara, A. Kumamoto, A. Matsuoka, M. Shoji, I. Shinohara and J. M. Albert
  • Organizer: Japanese and Czech workshop in Prague
  • Int'l Joint Research
• [Presentation] Direct measurement of the energy exchange through wave-particle interactions in planetary magnetospheres: whistler-mode chorus and EMIC waves (2019)
  • Author(s): Yuto Katoh, H. Kojima, M. Hikishima, T. Takashima, K. Asamura, Y. Miyoshi, Y. Kasahara,他27名
  • Organizer: Japanese and Czech workshop in Prague
  • Int'l Joint Research
• [Presentation] Whistler mode chorus wave packets observed by Van Allen Probes, Arase, and Cluster (2019)
  • Author(s): Ondrej Santolik, George B. Hospodarsky, Yoshiya Kasahara, Jolene S Pickett, William S. Kurth, Shoya Matsuda, Yoshizumi Miyoshi, Craig A. Kletzing
  • Organizer: Japanese and Czech workshop in Prague
  • Int'l Joint Research
• [Presentation] Propagation characteristics of chorus waves deduced from the statistical analysis of Arase observation (2019)
  • Author(s): Satoshi Kurita, Y. Miyoshi, Y. Kasahara, S. Matsuda, A. Matsuoka, and I. Shinohara
  • Organizer: Japanese and Czech workshop in Prague
  • Int'l Joint Research
• [Presentation] Sudden enhancements of the electron cyclotron harmonic waves (2019)
  • Author(s): A. Shinjo, Hirotsugu Kojima, Y. Kasahara, Y. Kazama, H. Usui, Y. Miyoshi, Y. Kasaba, S. Matsuda, T. Hori, Wang S.-Y., Tam Sunny W. Y., A. Kumamoto, and A. Matsuoka
  • Organizer: Japanese and Czech workshop in Prague
  • Int'l Joint Research
• [Presentation] Electrostatic electron cyclotron harmonic waves as a candidate to cause pulsating aurora (2019)
  • Author(s): Mizuki Fukizawa, Takeshi Sakanoi, Yoshizumi Miyoshi, Keisuke Hosokawa, Yoichi Kazama, Yoshiya Kasahara, Shoya Matsuda, Ayako Matsuoka, Wang Shiang-Yu, Sunny Wing-Yee Tam, Ryuho Kataoka
  • Organizer: Japanese and Czech workshop in Prague
  • Int'l Joint Research
• [Presentation] あらせプラズマ波動観測から探るプラズマ圏のサイエンス (2019)
  • Author(s): 笠原禎也
  • Organizer: 大阪電気通信大学エレクトロニクス基礎研究所ワークショップ「あらせ衛星が拓く宇宙プラズマ研究」
  • Invited
• [Presentation] あらせで観測されたヘクトメータ線スペクトルと赤道バブル, 電離層 (2019)
  • Author(s): 橋本弘藏, 大塚雄一, 新堀淳樹, 横山竜宏, 山本衛, 土屋史紀, 熊本篤志, 笠原禎也, 長野勇, 松岡彩子
  • Organizer: 名古屋大学宇宙地球環境研究所研究集会「プラズマ圏の観測とモデリング」
• [Presentation] GNSS-TECとあらせ衛星観測データを用いた磁気嵐時のプラズマ圏・電離圏におけるグローバルな電子密度変動特性について (2019)
  • Author(s): 新堀淳樹, 大塚雄一, 惣宇利卓弥, 津川卓也, 西岡未知, 熊本篤志, 土屋史紀, 松田昇也, 笠原禎也, 松岡彩子
  • Organizer: 名古屋大学宇宙地球環境研究所研究集会「プラズマ圏の観測とモデリング」
• [Presentation] Investigation of small scale electron density perturbations observed by the ARASE and Van Allen Probe satellites inside and outside the plasmapause (2019)
  • Author(s): Neethal Thomas, Kazuo Shiokawa, Yoshizumi Miyoshi, Yoshiya Kasahara, Iku Shinohara, Atsushi Kumamoto, and Ayako Matsuoka
  • Organizer: 名古屋大学宇宙地球環境研究所研究集会「プラズマ圏の観測とモデリング」
• [Presentation] Energetic electron acceleration and precipitations associated with chorus waves; Arase observations (2018)
  • Author(s): Y. Miyoshi, S. Saito, S. Kurita, Y. Kasahara, S. Matsuda, F. Tsuchiya, A. Kumamoto, A. Matsuoka, N. Higashio, T. Mitani, T. Takashima, S. Kasahara, S. Yokota, K. Asamura, I. Shinohara, K. Shiokawa, Y. Ogawa, K. Hosokawa, S. Oyama, T. Hori, M. Shoji, M. Teramoto, T.-F. Chang, E. Turunen
  • Organizer: Japan Geoscience Union (JPGU) 2018
  • Int'l Joint Research
• [Presentation] Evaluation of Direction Finding Methods based on Spectral Matrix (2018)
  • Author(s): Mamoru Ota, Yoshiya Kasahara, Shoya Matsuda, Ayako Matsuoka, Mitsuru Hikishima, Yasumasa Kasaba, Mitsunori Ozaki, Satoshi Yagitani, Fuminori Tsuchiya, Atsushi Kumamoto
  • Organizer: Japan Geoscience Union (JPGU) 2018
  • Int'l Joint Research
• [Presentation] VLF Conjugate events between Arase (ERG) and Kannuslehto: differences between cases on the noon and midnight sides (2018)
  • Author(s): Claudia Martinez Calderon, Yuto Katoh, Kazuo Shiokawa, Mitsunori Ozaki, Satoshi Kurita, Jyrki Manninen, Yoshiya Kasahara, Shoya Matsuda, Atsushi Kumamoto, Fuminori Tsuchiya, Ayako Matsuoka, Yoshizumi Miyoshi
  • Organizer: Japan Geoscience Union (JPGU) 2018
  • Int'l Joint Research
• [Presentation] Analysis of whistler, hiss and other magnetospheric plasma waves observed simultaneously during a series of conjunctions between ARASE (ERG) and Van Allen Probes (2018)
  • Author(s): Chris A Colpitts, Yoshizumi Miyoshi, Craig Kletzing, George Hospodarsky, Yoshiya Kasahara, John Wygant, Cynthia Cattell, Harlan Spence, Aaron Breneman, Takefumi Mitani, Mitsuru Hikishima, Shoya Matsuda, Masahiro Kitahara, Yuto Katoh
  • Organizer: Japan Geoscience Union (JPGU) 2018
  • Int'l Joint Research / Invited
• [Presentation] Evaluation of the Wire Probe Antenna (WPT) and Electric Field Detector (EFD) of Plasma Wave Experiment (PWE) aboard ARASE: The data qualifications and cautions from the first-year observations (2018)
  • Author(s): Y. Kasaba, M. Shoji, T. Nakagawa, T. Hori, A. Shinbori, S. Matsuda, Y. Miyoshi, S. Kurita, M. Teramoto, K. Ishisaka, Y. Kasahara, S. Yagitani, H. Kojima, M. Nose, Y. Nishimura, N. Takahashi, A. Matsuoka, R. Nomura, A. Kumamoto, F. Tsuchiya, H. Misawa
  • Organizer: Japan Geoscience Union (JPGU) 2018
  • Int'l Joint Research
• [Presentation] Hectometric Line Radiation found by the Arase (ERG) satellite (2018)
  • Author(s): Kozo Hashimoto, Atsushi Kumamoto, Fuminori Tsuchiya, Yoshiya Kasahara
  • Organizer: Japan Geoscience Union (JPGU) 2018
  • Int'l Joint Research
• [Presentation] Development of Ray Tracing Applicable for Whistler Mode Waves in the Inner Magnetosphere (2018)
  • Author(s): Yuhei Hayashi, Mamoru Ota, Yoshiya Kasahara, Yoshitaka Goto
  • Organizer: Japan Geoscience Union (JPGU) 2018
  • Int'l Joint Research
• [Presentation] Calibration of Waveform Data Measured by the Plasma Wave Experiment (PWE) on board the ARASE (ERG) Satellite (2018)
  • Author(s): Hiroyuki Nishizawa, Mamoru Ota, Shoya Matsuda, Yoshiya Kasahara, Yoshitaka Goto
  • Organizer: Japan Geoscience Union (JPGU) 2018
  • Int'l Joint Research
• [Presentation] Characteristics of temp0 and spatial variations of mid-latitude ionospheric trough during a geomagnetic storm based on global GNSS-TEC and Arase satellite observations (2018)
  • Author(s): Atsuki Shinbori, Yuichi Otsuka, Takuya Tsugawa, Michi Nishioka, Atsushi Kumamoto, Fuminori Tsuchiya, Shoya Matsuda, Yoshiya Kasahara
  • Organizer: Japan Geoscience Union (JPGU) 2018
  • Int'l Joint Research
• [Presentation] Study of the relationship between whistler-mode chorus emissions and Pc5 ULF waves based on the ERG satellite observation (2018)
  • Author(s): Atsuhiro Ono, Yuto Katoh, Atsushi Kumamoto, Fuminori Tsuchiya, Mariko Teramoto, Yoshiya Kasahara, Shoya Matsuda, Ayako Matsuoka
  • Organizer: Japan Geoscience Union (JPGU) 2018
  • Int'l Joint Research
• [Presentation] Statistical Analysis of EMIC Waves Observed by Plasma Wave Experiment (PWE) aboard Arase (2018)
  • Author(s): Shoya Matsuda, Yoshiya Kasahara, Yoshizumi Miyoshi, Reiko Nomura, Satoshi Kurita1, Mariko Teramoto, Yasumasa Kasaba, Keigo Ishisaka, Masafumi Shoji, Ayako Matsuoka
  • Organizer: Japan Geoscience Union (JPGU) 2018
  • Int'l Joint Research
• [Presentation] Calibration and observation mode of High Frequency Analyzer onboard ARASE (2018)
  • Author(s): Fuminori Tsuchiya, Atsushi Kumamoto, Yoshiya Kasahara, Yasumasa Kasaba, Hirotsugu Kojima, Mitsunori Ozaki, Shoya Matsuda, Satoshi Yagitani, Keigo Ishisaka, Tomohiko Imachi, Masafumi Shoji, Ayako Matsuoka, Yuto Katoh, Yoshizumi Miyoshi, Takahiro Obara
  • Organizer: Japan Geoscience Union (JPGU) 2018
  • Int'l Joint Research
• [Presentation] Relationship between lower-band chorus, electrostatic electron cyclotron harmonic waves and pulsating aurora based on conjunction between Arase and ground-based imager (2018)
  • Author(s): Mizuki Fukizawa, Takeshi Sakanoi, Yoshizumi Miyoshi, Keisuke Hosokawa, Atsushi Kumamoto, Fuminori Tsuchiya, Kazuo Shiokawa, Akira Kadokura, Yukinaga Miyashita, Yoshimasa Tanaka, Yoshiya Kasahara, Mitsunori Ozaki, Ayako Matsuoka, Shoya Matsuda, Mitsuru Hikishima, Shin-ichiro Oyama, Yasunobu Ogawa
  • Organizer: Japan Geoscience Union (JPGU) 2018
  • Int'l Joint Research
• [Presentation] Flux evolutions of relativistic electrons of the outer radiation belt as seen from the first year observation of Arase (2018)
  • Author(s): Yoshizumi Miyoshi, Satoshi Kurita, Ryuho Kataoka, Takefumi Mitani, Takeshi Takashima, Nana Higashio, Satoshi Kasahara, Shoichiro Yokota, Mariko Teramoto, Tomoaki Hori, Yoshiya Kasahara, Shoya Matsuda, Atsushi Kumamoto, Fuminori Tsuchiya, Masafumi Shoji, Ayako Matsuoka
  • Organizer: Japan Geoscience Union (JPGU) 2018
  • Int'l Joint Research / Invited
• [Presentation] Contribution from proton and oxygen ions to plasma pressure in the Earth's inner magnetosphere: Arase (ERG) observations (2018)
  • Author(s): Kunihiro Keika, Masahito Nose, Shoichiro Yokota, Satoshi Kasahara, Masahiro Hoshino, Yoshizumi Miyoshi, Iku Shinohara, Kanako Seki, Takanobu Amano
  • Organizer: URSI Atlantic Radio Science Meeting (AT-RASC) 2018
  • Int'l Joint Research / Invited
• [Presentation] Initial results of EMIC observation by MGF/Arase (2018)
  • Author(s): Reiko Nomura, Masafumi Shoji, Kunihiro Keika, Yoshizumi Miyoshi, Akiko Fujimoto, Yoshiya Kasahara, Yasumasa Kasaba, Satoshi Kurita, Ayako Matsuoka, Yoshimasa Tanaka, Manabu Shinohara, Mariko Teramoto, Keigo Ishizaka
  • Organizer: URSI Atlantic Radio Science Meeting (AT-RASC) 2018
  • Int'l Joint Research / Invited
• [Presentation] Strategy of EMIC Wave Observation by Arase/PWE and its Initial Results (2018)
  • Author(s): Shoya Matsuda, Yasumasa Kasaba, Masafumi Shoji, Mariko Teramoto, Satoshi Kurita, Yoshizumi Miyoshi, Ayako Matsuoka, Yoshiya Kasahara, Keigo Ishisaka, Reiko Nomura
  • Organizer: URSI Atlantic Radio Science Meeting (AT-RASC) 2018
  • Int'l Joint Research / Invited
• [Presentation] Instantaneous Frequency Analysis on Nonlinear EMIC Emissions: Arase Observation (2018)
  • Author(s): Masafumi Shoji, Yoshiharu Omura, Keigo Ishisaka, Yoshiya Kasahara, Ayako Matsuoka, Takashi Takashima, Shoya Matsuda, Mariko Teramoto, Iku Shinohara, Yoshizumi Miyoshi, Satoshi Yagitani
  • Organizer: URSI Atlantic Radio Science Meeting (AT-RASC) 2018
  • Int'l Joint Research
• [Presentation] Arase (ERG) Observations of Electron Scattering by Chorus Waves near the Magnetospheric Equator (2018)
  • Author(s): Satoshi Kasahara, Takefumi Mitani, Kanako Seki, Ayako Matsuoka, Shoichiro Yokota, H. Frey, Satoshi Kurita, Kunihiro Keika, Yoichi Kazama, V. Angelopoulos, Yoshizumi Miyoshi, Atsushi Kumamoto, Shoya Matsuda, Iku Shinohara, Yoshiya Kasahara
  • Organizer: URSI Atlantic Radio Science Meeting (AT-RASC) 2018
  • Int'l Joint Research / Invited
• [Presentation] Properties of quasi-periodical VLF emissions from ground-space conjunctions and multi-point observations (2018)
  • Author(s): Claudia Martinez-Calderon, Yoshiya Kasahara, Kazuo Shiokawa, Ruohoniemi, J. M., Atsushi Kumamoto, Fuminori Tsuchiya, Ayako Matsuoka, Shoya Matsuda, Connors, M., Manninen, J., Kletzing, C., Satoshi Kurita, Yuto Katoh, Mitsunori Ozaki, Yoshizumi Miyoshi
  • Organizer: URSI Atlantic Radio Science Meeting (AT-RASC) 2018
  • Int'l Joint Research / Invited
• [Presentation] Temp0 and spatial variations of midlatitude ionospheric trough during a geomagnetic storm based on global GNSS-TEC and Arase satellite observations (2018)
  • Author(s): Atsuki Shinbori, Michi Nishioka, Yuichi Otsuka, Fuminori Tsuchiya, Yoshiya Kasahara, Shoya Matsuda, Takuya Tsugawa, Atsushi Kumamoto
  • Organizer: URSI Atlantic Radio Science Meeting (AT-RASC) 2018
  • Int'l Joint Research / Invited
• [Presentation] Propagation characteristics of the VLF waves observed by the plasma wave experiment (PWE) on board the Arase - Collaborative observations with the Van Allen Probes (2018)
  • Author(s): Y. Kasahara, S. Matsuda, M. Shoji, M. Hikishima, O. Santolik, K. Ishisaka, G. Hospodarsky, A. Kumamoto, S. Kurita, S. Yagitani, M. Ota, H. Kojima, C. Colpitts, C. Kletzing, M. Ozaki, Y. Miyoshi, A. Matsuoka, J. Wygant, F. Tsuchiya, Y. Kasaba, Y. Katoh
  • Organizer: URSI Atlantic Radio Science Meeting (AT-RASC) 2018
  • Int'l Joint Research
• [Presentation] Lightning Whistler Observed by the WFC on board the Arase Satellite in the Earths Plasmasphere (2018)
  • Author(s): Umar Ali Ahmad, Shoya Matsuda, Yoshitaka Goto, Yoshiya Kasahara
  • Organizer: URSI Atlantic Radio Science Meeting (AT-RASC) 2018
  • Int'l Joint Research
• [Presentation] Relationship Between Lower-Band Chorus, Electrostatic Electron Cyclotron Harmonic Waves and Pulsating Aurora Based on Conjunction Between Arase and Ground-Based Imager (2018)
  • Author(s): M. Fukizawa, T. Sakanoi, Y. Miyoshi, K. Hosokawa, A. Kumamoto, F. Tsuchiya, K. Shiokawa, A. Kadokura, Y. Miyashita, Y. Tanaka, Y. Kasahara, M. Ozaki, A. Matsuoka, S. Matsuda, M. Hikishima, S. Oyama, Y. Ogawa, S. Kurita, R. Fujii
  • Organizer: 15th Annual Meeting Asia Oceania Geosciences Society (AOGS)
  • Int'l Joint Research
• [Presentation] Flux Enhancement of Relativistic Electrons of the Outer Belt Through Resonance with the Fast Mode Waves (2018)
  • Author(s): Y. Miyoshi, M. Hayashi, S. Saito, Y. Matsumoto, S. Kurita, H. Ito, M. Teramoto, T. Hori, S. Matsuda, T. Amano, K. Seki, N. Higashio, T. Mitani, T. Takashima, Y. Kasahara, Y. Kasaba, K. Ishisaka, F. Tsuchiya, A. Kumamoto, A. Matsuoka, I. Shinohara, B. Blake, J. Fennell, S. Claudepierre
  • Organizer: 15th Annual Meeting Asia Oceania Geosciences Society (AOGS)
  • Int'l Joint Research / Invited
• [Presentation] Statistical Analysis of EMIC Waves Observed by Plasma Wave Experiment (PWE) Aboard Arase (2018)
  • Author(s): Shoya Matsuda, Yoshiya Kasahara, Yoshizumi Miyoshi, Reiko Nomura, Satoshi Kurita, Mariko Teramoto, Yasumasa Kasaba, Keigo Ishisaka, Masafumi Shoji, Ayako Matsuoka
  • Organizer: 15th Annual Meeting Asia Oceania Geosciences Society (AOGS)
  • Int'l Joint Research
• [Presentation] Geomagnetic Storms Based on Global, GNSS-TEC and Arase Satellite Observations (2018)
  • Author(s): Atsuki Shinbori, Yuichi Otsuka, Takuya Tsugawa, Michi Nishioka, Atsushi Kumamoto, Fuminori Tsuchiya, Shoya Matsuda, Yoshiya Kasahara, Temp0 and Spatial Variations of the, Plasmasphere and Ionosphere During
  • Organizer: 15th Annual Meeting Asia Oceania Geosciences Society (AOGS)
  • Int'l Joint Research / Invited
• [Presentation] Energetic Electron Acceleration and Precipitations Associated with Chorus Waves; Arase Observations (2018)
  • Author(s): Y. Miyoshi, S. Saito, Y. Kasahara, A. Kumamoto, A. Matsuoka, N. Higashio, T. Mitani, T. Takashima, S. Kasahara, S. Yokota, K. Asamura, Y. Kazama, S.-Y. Wang, I. Shinohara, K. Shiokawa, Y. Ogawa, K. Hosokawa, S. Oyama, T. Hori, M. Shoji, M. Teramoto, A. Kero, E. Turunen
  • Organizer: COSPAR 2018
  • Int'l Joint Research / Invited
• [Presentation] Multipoint Measurements of Whistler Mode Chorus in the Radiation Belts (2018)
  • Author(s): Ondrej Santolik, George Hospodarsky, Yoshiya Kasahara, William Kurth, Yoshizumi Miyoshi, Craig Kletzing
  • Organizer: COSPAR 2018
  • Int'l Joint Research / Invited
• [Presentation] Observations of the Inner Magnetosphere from the Arase Satellite (2018)
  • Author(s): Yoshizumi Miyoshi, Iku Shinohara, Takeshi Takashima, Kazushi Asamura, Shiang-Yu Wang, Yoichi Kazama, Satoshi Kasahara, Shoichiro Yokota, Takefumi Mitani, Nana Higashio, Yoshiya Kasahara, Ayako Matsuoka, Hirotsugu Kojima, Kazuo Shiokawa, Kanako Seki
  • Organizer: COSPAR 2018
  • Int'l Joint Research / Invited
• [Presentation] Onboard Processing on Plasma Wave Experiment (PWE) aboard the Arase Satellite (2018)
  • Author(s): Shoya Matsuda, Yoshiya Kasahara, Hirotsugu Kojima, Yasumasa Kasaba, Satoshi Yagitani, Mitsunori Ozaki, Tomohiko Imachi, Keigo Ishisaka, Atsushi Kumamoto, Fuminori Tsuchiya, Mamoru Ota, Satoshi Kurita, Yoshizumi Miyoshi, Mitsuru Hikishima, Ayako Matsuoka, Iku Shinohara
  • Organizer: PIERS 2018
  • Int'l Joint Research
• [Presentation] Study on Direction Finding of Plasma Waves Measured by the Waveform Capture (WFC) on Board the Arase Satellite (2018)
  • Author(s): Satoshi Ikarashi, Yoshiya Kasahara, Shoya Matsuda, Mamoru Ota
  • Organizer: PIERS 2018
  • Int'l Joint Research
• [Presentation] Software-type Wave-particle Interaction Analyzer on Board the Arase Satellite: Implementation and Data Processing (2018)
  • Author(s): Yuto Katoh, Hirotsugu Kojima, Mitsuru Hikishima, T. Takashima, K. Asamura, Yoshizumi Miyoshi, Yoshiya Kasahara, S. Kasahara, T. Mitani, N. Higashio, Ayako Matsuoka, Mitsunori Ozaki, Satoshi Yagitani, S. Yokota, Shoya Matsuda, Masahiro Kitahara, Iku Shinohara
  • Organizer: PIERS 2018
  • Int'l Joint Research
• [Presentation] Development of Signal Processing Modules for Plasma Waveform Measurements in Space Plasma (2018)
  • Author(s): Yoshiya Kasahara, T. Takahashi, Y. Ogawa, T. Hamano, Shoya Matsuda, Mamoru Ota, Hirotsugu Kojima
  • Organizer: PIERS 2018
  • Int'l Joint Research
• [Presentation] Propagation characteristics of whistler mode chorus waves deduced from the first-year observations by the Arase satellite (2018)
  • Author(s): Satoshi Kurita, Yoshizumi Miyoshi, Yoshiya Kasahara, Shoya Matsuda, Ayako Matsuoka, Iku Shinohara
  • Organizer: 地球電磁気・地球惑星圏学会第144回総会および講演会
  • Invited
• [Presentation] Instantaneous frequency analysis on nonlinear EMIC emissions: Arase observation (2018)
  • Author(s): Masafumi Shoji, Yoshizumi Miyoshi, Yoshiharu Omura, Lynn M. Kistler, Yasumasa Kasaba, Shoya Matsuda, Yoshiya Kasahara, Ayako Matsuoka, Reiko Nomura, Keigo Ishisaka, Atsushi Kumamoto, Fuminori Tsuchiya, Satoshi Yagitani, Mariko Teramoto, Kazushi Asamura, Takeshi Takashima, Iku Shinohara
  • Organizer: 地球電磁気・地球惑星圏学会第144回総会および講演会
• [Presentation] あらせ(ERG)で観測されたヘクトメータ線スペクトル (2018)
  • Author(s): 橋本弘藏, 熊本篤志, 土屋史紀, 笠原禎也, 長野勇, 松岡彩子
  • Organizer: 地球電磁気・地球惑星圏学会第144回総会および講演会
• [Presentation] Multi-event study of ELF/VLF propagation using Kannuslehto and Arase conjunctions (2018)
  • Author(s): Claudia Martinez, Yuto Katoh, Jryki Manninen, Ondrej Santolik, Yoshiya Kasahara, Shoya Matsuda, Atsushi Kumamoto, Fuminori Tsuchiya, Ayako Matsuoka, Masafumi Shoji, Mariko Teramoto, Iku Shinohara, Kazuo Shiokawa, Yoshizumi Miyoshi
  • Organizer: 地球電磁気・地球惑星圏学会第144回総会および講演会
• [Presentation] Density depletions associated with enhancements of ECH emissions observed by ERG (2018)
  • Author(s): Yoichi Kazama, Hirotsugu Kojima, Yoshizumi Miyoshi, Yoshiya Kasahara, Hideyuki Usui, B.-J. Wang, S.-Y. Wang, Sunny W. Y. Tam, Tzu-Fang Chang, Paul Ho, Kazushi Asamura, Atsushi Kumamoto, Fuminori Tsuchiya, Yasumasa Kasaba, Shoya Matsuda, Masafumi Shoji, Ayako Matsuoka, Mariko Teramoto, Takeshi Takashima, Iku Shinohara
  • Organizer: 地球電磁気・地球惑星圏学会第144回総会および講演会
  • Invited
• [Presentation] Electrostatic electron cyclotron harmonic waves as a candidate to cause pulsating auroras (2018)
  • Author(s): M. Fukizawa, T. Sakanoi, Y. Miyoshi, K. Hosokawa, K. Shiokawa, Y. Katoh, A. Kumamoto, F. Tsuchiya, Y. Miyashita, Y. Tanaka, Y. Kasahara, M. Ozaki, A. Matsuoka, S. Matsuda, M. Hikishima, S. Oyama, Y. Ogawa, S. Kurita, R. Fujii
  • Organizer: 地球電磁気・地球惑星圏学会第144回総会および講演会
• [Presentation] コロナホール流に伴う放射線帯外帯電子増加：あらせ観測 (2018)
  • Author(s): 三好由純, 栗田怜, 片岡龍峰, 篠原育, 三谷烈史, 高島健, 東尾奈々, 笠原慧, 横田勝一郎, Wang S.-Y., 風間洋一, 浅村和史, 齊藤慎司, 寺本万里子, 堀智昭, 桂華邦裕, 笠原禎也, 松田昇也, 熊本篤志, 土屋史紀, 小路真史, 津川靖基, 松岡彩子, Chang Tzu-Fang, Park Inchun
  • Organizer: 地球電磁気・地球惑星圏学会第144回総会および講演会
• [Presentation] Flash aurora as manifestation of the nonlinear resonant interactions between single chorus element and electrons (2018)
  • Author(s): M. Ozaki, Y. Miyoshi, K. Shiokawa, K. Hosokawa, S. Oyama, R. Kataoka, Y. Ebihara, Y. Ogawa, Y. Kasahara, ほか18名
  • Organizer: 地球電磁気・地球惑星圏学会第144回総会および講演会
• [Presentation] One-to-one correspondence between relativistic electron precipitation and pulsating aurora observed on 27 March 2017 (2018)
  • Author(s): Fuminori Tsuchiya, Asuka Hirai, Takahiro Obara, Hiroaki Misawa, Satoshi Kurita, Yoshizumi Miyoshi, Kazuo Shiokawa, Martin Connors, Mitsunori Ozaki, Yoshiya Kasahara, Atsushi Kumamoto, Yasumasa Kasaba, Ayako Matsuoka, Masafumi Shoji, Iku Shinohara
  • Organizer: 地球電磁気・地球惑星圏学会第144回総会および講演会
• [Presentation] Investigation of small-scale electron density perturbations observed by the ARASE satellite near the plasmapause: Initial Results (2018)
  • Author(s): Neethal Thomas, Kazuo Shiokawa, Yoshizumi Miyoshi, Yoshiya Kasahara, Iku Shinohara, Atsushi Kumamoto, Ayako Matsuoka
  • Organizer: 地球電磁気・地球惑星圏学会第144回総会および講演会
• [Presentation] あらせ衛星とGNSS-TEC観測データを用いた磁気嵐時のプラズマ圏・電離圏の時空間変動について (2018)
  • Author(s): 新堀淳樹, 大塚雄一, 津川卓也, 西岡未知, 熊本篤志, 土屋史紀, 松田昇也, 笠原禎也, 松岡 彩子
  • Organizer: 地球電磁気・地球惑星圏学会第144回総会および講演会
• [Presentation] Plasma Density Distributions along the Magnetic Fields: The Coordinated Observation of Arase and Van Allen Probes (2018)
  • Author(s): Yuki Obana, Naomi Maruyama, Atsuki Shinbori, Yukinaga Miyashita, Masahito Nose, Ayako Matsuoka, Mariko Teramoto, Reiko Nomura, Akiko Fujimoto, Yoshimasa Tanaka, Manabu Shinohara, Yoshizumi Miyoshi, Iku Shinohara, Atsushi Kumamoto, Fuminori Tsuchiya, Shoya Matsuda, Yoshiya Kasahara
  • Organizer: 地球電磁気・地球惑星圏学会第144回総会および講演会
• [Presentation] Wire Probe Antenna and Electric Field Detector of Plasma Wave Experiment aboard ARASE: Evaluation results - II (2018)
  • 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, R. Nomura
  • Organizer: 地球電磁気・地球惑星圏学会第144回総会および講演会
• [Presentation] Contribution of ULF and chorus waves to the radiation belt dynamics based on Arase observations and BATSRUS+CRCM simulation (2018)
  • Author(s): Naoko Takahashi, Kanako Seki, Mariko Teramoto, Mei-Ching Fok, Yihua Zheng, Kazuo Shiokawa, Dmitry Baishev, Akimasa Yoshikawa, Tsutomu Nagatsuma, Ayako Matsuoka, Yoshiya Kasahara, Nana Higashio, David Hartley
  • Organizer: 地球電磁気・地球惑星圏学会第144回総会および講演会
• [Presentation] Pc4-5帯トロイダルモードULF波動とホイッスラーモード・コーラス放射の強度変調との対応に関する研究 (2018)
  • Author(s): 大野敦裕, 加藤雄人, 熊本篤志, 土屋史紀, 寺本万里子, 笠原禎也, 松田昇也, 松岡彩子
  • Organizer: 地球電磁気・地球惑星圏学会第144回総会および講演会
• [Presentation] プラズマポーズ近傍でのプラズマ密度変動とホイッスラーモード・コーラス放射との対応 (2018)
  • Author(s): 竹中達, 加藤雄人, 熊本篤志, 土屋史紀, 木村智樹, 笠原禎也, 八木谷聡, 尾崎光紀, 松田昇 也, 松岡彩子, Wang Shiang-Yu, 風間洋一, Tam Sunny W. Y.
  • Organizer: 地球電磁気・地球惑星圏学会第144回総会および講演会
• [Presentation] Arase衛星S-WPIA解析におけるプラズマ波動電界較正に関する評価 (2018)
  • Author(s): 三木淳平, 小嶋浩嗣, 加藤雄人, 松田昇也, 笠原禎也, 疋島充, 栗田怜, 北原理弘, 笠原慧, 三好由純, 熊本篤志
  • Organizer: 地球電磁気・地球惑星圏学会第144回総会および講演会
• [Presentation] あらせ衛星プラズマ波動観測データにおける波動伝搬方向推定 (2018)
  • Author(s): 五十嵐智, 笠原禎也, 松田昇也, 太田守, 松岡彩子
  • Organizer: 地球電磁気・地球惑星圏学会第144回総会および講演会
• [Presentation] 探査衛星あらせのデータを用いた突発性電子サイクロトロン高調波の解析 (2018)
  • Author(s): 新城藍里, 小嶋浩嗣, 笠原禎也, 風間洋一, 臼井英之, 三好由純, 笠羽康正, 松田昇也, Wang S.-Y., Tam Sunny W. Y., 熊本篤志
  • Organizer: 地球電磁気・地球惑星圏学会第144回総会および講演会
• [Presentation] Characteristics of temp0 variation of AKR and Pi 2 observed by ARASE and MAGDAS/CPMN: Initial results (2018)
  • Author(s): Teiji Uozumi, Akimasa Yoshikawa, Shinichi Ohtani, Atsushi Kumamoto, Fuminori Tsuchiya, Yoshiya Kasahara
  • Organizer: 地球電磁気・地球惑星圏学会第144回総会および講演会
• [Presentation] Correlation analysis of plasma waves simultaneously observed by Arase and Van Allen Probes (2018)
  • Author(s): Yuta Ogawa, Yoshiya Kasahara, Yuhei Hayashi, Shoya Matsuda, Yoshizumi Miyoshi, Mamoru Ota, Mitsuru Hikishima, Yuto Katoh, Ondrej Santolik, Ivana Kolmasova, George Hospodarsky, Craig A. Kletzing, Chris Colpitts, John Wygant
  • Organizer: 地球電磁気・地球惑星圏学会第144回総会および講演会
• [Presentation] A Machine Learning Approach for the Determination of Upper Hybrid Resonance Frequencies Observed by Arase (2018)
  • Author(s): Shoya Matsuda, Tatsuhito Hasegawa, Atsushi Kumamoto, Fuminori Tsuchiya, Yoshiya Kasahara, Yoshizumi Miyoshi, Yasumasa Kasaba, Ayako Matsuoka
  • Organizer: 地球電磁気・地球惑星圏学会第144回総会および講演会
• [Presentation] Instantaneous frequency analysis on nonlinear EMIC emissions: Arase observation (2018)
  • Author(s): Masafumi Shoji, Yoshizumi Miyoshi, Yoshiharu Omura, Lynn M Kistler, Yasumasa Kasaba, Shoya Matsuda, Yoshiya Kasahara, Ayako Matsuoka, Reiko Nomura, Keigo Ishisaka, Atsushi Kumamoto, Fuminori Tsuchiya, Satoshi Yagitani, Mariko Teramoto, Kazushi Asamura, Takeshi Takashima, Iku Shinohara
  • Organizer: American Geophysical Union Fall Meeting 2018
  • Int'l Joint Research
• [Presentation] Flux evolution of relativistic electrons of the outer radiation belt associated with coronal hole streams: Arase observations (2018)
  • Author(s): Y. Miyoshi, S. Kurita, R. Kataoka, I. Shinohara, T. Mitani, T. Takashima, N. Higashio, S. Kasahara, S. Yokota, S.-Y. Wang, Y. Kazama, K. Asamura, M. Teramoto, T. Hori, K. Keika, Y. Kasahara, S. Matsuda, A. Kumamoto, F. Tsuchiya, M. Shoji, Y. Tsugawa, A. Matsuoka, J. Chang
  • Organizer: American Geophysical Union Fall Meeting 2018
  • Int'l Joint Research
• [Presentation] Deformation of electron pitch angle distributions caused by upper-band chorus observed by the Arase satellite (2018)
  • Author(s): Satoshi Kurita, Yoshizumi Miyoshi, Satoshi Kasahara, Shoichiro Yokota, Yoshiya Kasahara, Shoya Matsuda, Atsushi Kumamoto, Ayako Matsuoka, Iku Shinohara
  • Organizer: American Geophysical Union Fall Meeting 2018
  • Int'l Joint Research
• [Presentation] Multi-point measurements and ray-tracing stimulations of chorus wave packets (2018)
  • Author(s): Ondrej Santolik, George B Hospodarsky, Yoshiya Kasahara, Jolene S Pickett, William S Kurth, Syoya Matsuda, Yoshizumi Miyoshi, Craig Kletzing
  • Organizer: American Geophysical Union Fall Meeting 2018
  • Int'l Joint Research
• [Presentation] Investigation of Small Scale Electron Density Perturbations Observed by the ARASE Satellite Near the Plasmapause (2018)
  • Author(s): Neethal Thomas, Shiokawa Kazuo, Yoshizumi Miyoshi, Yoshiya Kasahara, Iku Shinohara, Atsushi Kumamoto, Ayako Matsuoka, Fuminori Tsuchiya
  • Organizer: American Geophysical Union Fall Meeting 2018
  • Int'l Joint Research
• [Presentation] Characteristics of temp0 and spatial variations of storm-time midlatitude trough based on Arase satellite and GNSS-TEC observation data analysis (2018)
  • Author(s): Atsuki Shinbori, Yuichi Otsuka, Takuya Tsugawa, Michi Nishioka, Atsushi Kumamoto, Fuminori Tsuchiya, Shoya Matsuda, Yoshiya Kasahara, Ayako Matsuoka
  • Organizer: American Geophysical Union Fall Meeting 2018
  • Int'l Joint Research
• [Presentation] Electron density spatial distribution and ion mass from coordinated observation of Arase and Van Allen Probes (2018)
  • Author(s): Yuki Obana, Naomi Maruyama, Atsuki Shinbori, Yukinaga Miyashita, Nose Masahito, Ayako Matsuoka, Mariko Teramoto, Reiko Nomura, Akiko Fujimoto, Yoshimasa Tanaka, Manabu Shinohara, Yoshizumi Miyoshi, Iku Shinohara, Atsushi Kumamoto, Fuminori Tsuchiya, Shoya Matsuda, Yoshiya Kasahara
  • Organizer: American Geophysical Union Fall Meeting 2018
  • Int'l Joint Research
• [Presentation] Contribution of ULF and chorus waves to the radiation belt dynamics based on Arase observations and BATSRUS+CRCM modeling (2018)
  • Author(s): Naoko Takahashi, Kanako Seki, Mariko Teramoto, Mei-Ching Hannah Fok, Yihua Zheng, Shiokawa Kazuo, Dmitry G Baishev, Akimasa Yoshikawa, Tsutomu Nagatsuma, Ayako Matsuoka, Yoshiya Kasahara, Nana Higashio, David Hartley
  • Organizer: American Geophysical Union Fall Meeting 2018
  • Int'l Joint Research
• [Presentation] Pulsating aurora associated with temp0 structures of chorus elements: Coordinated Arase satellite and PWING observations (2018)
  • Author(s): Mitsunori Ozaki, Shiokawa Kazuo, Yoshizumi Miyoshi, Keisuke Hosokawa, Shinichiro Oyama, Satoshi Yagitani, Yoshiya Kasahara, 他23名
  • Organizer: American Geophysical Union Fall Meeting 2018
  • Int'l Joint Research
• [Presentation] Quantifying propagation of ELF/VLF waves using Kannuslehto and Arase conjunctions (2018)
  • Author(s): Claudia Martinez Calderon, Yuto Katoh, Jyrki Kalervo Manninen, Ondrej Santolik, Yoshiya Kasahara, Shoya Matsuda, Atsushi Kumamoto, Fuminori Tsuchiya, Ayako, Matsuoka, Masafumi Shoji, Mariko Teramoto, Iku Shinohara, Kazuo Shiokawa, Yoshizumi Miyoshi
  • Organizer: American Geophysical Union Fall Meeting 2018
  • Int'l Joint Research
• [Presentation] Precipitation of radiation belt electrons in a broad energy range from keV to MeV by whistler chorus bursts: Data driven simulation using the ERG plasma wave observations (2018)
  • Author(s): Shinji Saito, Yoshizumi Miyoshi, Shoya Matsuda, Satoshi Kurita, Yoshiya Kasahara, Atsushi Kumamoto, Fuminori Tsuchiya, Ayako Matsuoka
  • Organizer: American Geophysical Union Fall Meeting 2018
  • Int'l Joint Research
• [Presentation] Collaborative measurements of VLF waves by the Arase and the Van Allen Probes (2018)
  • Author(s): Yoshiya Kasahara, Yuhei Hayashi, Yuta Ogawa, Shoya Matsuda, Yoshizumi, Miyoshi, Mamoru Ota, Fuminori Tsuchiya, Atsushi Kumamoto, Mitsuru Hikishima, Yuto Katoh, Hirotsugu Kojima, Ayako Matsuoka, Ondrej Santolik, Ivana Kolmasova, George Hospodarsky, Craig Kletzing, Chris A Colpitts, John R Wygant
  • Organizer: American Geophysical Union Fall Meeting 2018
  • Int'l Joint Research
• [Presentation] Prompt acceleration of relativistic electrons associated with the solar wind pressure pulse: Comparative study between a code-coupling simulation and Arase observations (2018)
  • Author(s): Yoshizumi Miyoshi, Shinji Saito, Takanobu Amano, Satoshi Kurita, Kunihiro Keika, Takeshi Takashima, Takefumi Mitani, Mariko Teramoto, Masafumi Shoji, Yasunori Tsugawa, Nana Higashio, Ayako Matsuoka, Yoshiya Kasahara, Syoya Matsuda, Yasumasa Kasaba, Iku Shinohara
  • Organizer: American Geophysical Union Fall Meeting 2018
  • Int'l Joint Research