プラズマ波の伝搬パラメータの精密推定に基づく地球磁気圏環境解析システムの開発

2019 年度 実績報告書

• 研究領域: 太陽地球圏環境予測：我々が生きる宇宙の理解とその変動に対応する社会基盤の形成
• 研究課題/領域番号: 18H04441
• 研究機関: 金沢大学
• 研究代表者: 笠原 禎也 金沢大学, 総合メディア基盤センター, 教授 (50243051)
• 研究期間 (年度): 2018-04-01 – 2020-03-31
• キーワード: 磁気圏・電離圏 / 超高層物理学 / 自然現象観測・予測 / リモートセンシング / 電波伝搬

研究実績の概要

科学衛星は、地球周辺プラズマ（地球磁気圏）環境の直接計測に大変有用であるが、「その場」観測であるため、プラズマ環境の時間・空間変化の識別や、グローバルな描像の把握が困難である。これに対し本研究は、地球磁気圏内を伝搬するELF/VLF帯のプラズマ波動の伝搬特性を活用し、限られた数の科学衛星による疎な観測情報から地球磁気圏プラズマ環境の全体像を掌握する技術の確立を目的として研究を遂行した。具体的には、
（１） 内部磁気圏衛星「あらせ」等で測定したELF/VLF帯プラズマ波の伝搬パラメータ解析ツールの開発：あらせ衛星で測定したChorusや雷ホイスラ波を抽出し、そのスペクトル形状を自動分類する方法や、波動の特性周波数を検出して衛星軌道に沿った電子密度を求めるなど、観測波動からシステマティックに伝搬パラメータを抽出する手法を開発した。またプラズマ環境に依存する電界センサを厳密に較正するために、プラズマ波の屈折率の実測値と、観測点のプラズマパラメータから導出した理論値を比較することで、電界センサ特性のプラズマ密度依存性を定量的に示した。
（２）波動の伝搬通路の理論計算（レイトレイシング）と観測結果に基づくプラズマ密度分布の推定：同一波源から伝搬してきたと考えられるコーラスや雷起源ホイスラー波を、あらせ衛星とVan Allen Probes衛星で同時観測した観測事例について、波動の到来方向と伝搬遅延時間を求め、レイトレイシングと合致するための電子密度の空間分布推定を複数例について適用し、その有効性を実証した。

現在までの達成度 (段落)

令和元年度が最終年度であるため、記入しない。

今後の研究の推進方策

令和元年度が最終年度であるため、記入しない。

研究成果

• [国際共同研究] Univ. of Iowa/Univ. of Minnesota(米国)
  • 国名: 米国
  • 外国機関名: Univ. of Iowa/Univ. of Minnesota
• [国際共同研究] The Czech Academy of Sciences/Charles University(チェコ)
  • 国名: チェコ
  • 外国機関名: The Czech Academy of Sciences/Charles University
• [雑誌論文] Study of Spatiotemporal Development of Global Distribution of Magnetospheric ELF/VLF Waves Using Ground‐Based and Satellite Observations, and RAM‐SCB Simulations, for the March and November 2017 Storms (2021)
  • 著者名/発表者名: Takeshita Yuhei、Shiokawa Kazuo、Miyoshi Yoshizumi、Ozaki Mitsunori、Kasahara Yoshiya、Oyama Shin‐ichiro、Connors Martin、Manninen Jyrki、Jordanova Vania K.、Baishev Dmitry、Oinats Alexey、Kurkin Vladimir
  • 雑誌名: Journal of Geophysical Research: Space Physics 巻: 126 ページ: -
  • DOI: 10.1029/2020JA028216
  • 査読あり / オープンアクセス / 国際共著
• [雑誌論文] Multievent Study of Characteristics and Propagation of Naturally Occurring ELF/VLF Waves Using High‐Latitude Ground Observations and Conjunctions With the Arase Satellite (2021)
  • 著者名/発表者名: Martinez‐Calderon C.、Katoh Y.、Manninen J.、Santolik O.、Kasahara Y.、Matsuda S.、Kumamoto A.、Tsuchiya F.、Matsuoka A.、Shoji M.、Teramoto M.、Shinohara I.、Shiokawa K.、Miyoshi Y.
  • 雑誌名: Journal of Geophysical Research: Space Physics 巻: 126 ページ: -
  • DOI: 10.1029/2020JA028682
  • 査読あり / オープンアクセス / 国際共著
• [雑誌論文] Active auroral arc powered by accelerated electrons from very high altitudes (2021)
  • 著者名/発表者名: Imajo S、Miyoshi Y.、Kazama Y.、Asamura K.、Shinohara I.、Shiokawa K.、Kasahara Y.、Kasaba Y.、Matsuoka A.、Wang S.-Y.、Tam S. W. Y.、Chang T.-F.、Wang B.-J.、Angelopoulos V.、Jun C.-W.、Shoji M.、Nakamura S.、Kitahara M.、Teramoto M.、Kurita S.、Hori T.
  • 雑誌名: Scientific Reports 巻: 11 ページ: -
  • DOI: 10.1038/s41598-020-79665-5
  • 査読あり / オープンアクセス / 国際共著
• [雑誌論文] Extremely Collimated Electron Beams in the High Latitude Magnetosphere Observed by Arase (2021)
  • 著者名/発表者名: Kazama Y.、Kojima H.、Miyoshi Y.、Kasahara Y.、Kasahara S.、Usui H.、Wang B.‐J.、Wang S.‐Y.、Tam S. W. Y.、Chang T.‐F.、Asamura K.、Kasaba Y.、Matsuda S.、Shoji M.、Matsuoka A.、Teramoto M.、Takashima T.、Shinohara I.
  • 雑誌名: Geophysical Research Letters 巻: 48 ページ: -
  • DOI: 10.1029/2020GL090522
  • 査読あり / オープンアクセス / 国際共著
• [雑誌論文] Investigation of Small‐Scale Electron Density Irregularities Observed by the Arase and Van Allen Probes Satellites Inside and Outside the Plasmasphere (2021)
  • 著者名/発表者名: Thomas N.、Shiokawa K.、Miyoshi Y.、Kasahara Y.、Shinohara I.、Kumamoto A.、Tsuchiya F.、Matsuoka A.、Kasahara S.、Yokota S.、Keika K.、Hori T.、Asamura K.、Wang S.‐Y.、Kazama Y.、Tam S. W. Y.、Chang T.‐F.、Wang B.‐J.、Wygant J.、Breneman A.、Reeves G.
  • 雑誌名: Journal of Geophysical Research: Space Physics 巻: 126 ページ: -
  • DOI: 10.1029/2020JA027917
  • 査読あり / オープンアクセス / 国際共著
• [雑誌論文] Multi‐Event Analysis of Plasma and Field Variations in Source of Stable Auroral Red (SAR) Arcs in Inner Magnetosphere During Non‐Storm‐Time Substorms (2021)
  • 著者名/発表者名: Inaba Y.、Shiokawa K.、Oyama S.‐I.、Otsuka Y.、Connors M.、Schofield I.、Miyoshi Y.、Imajo S.、Shinbori A.、Gololobov A. Y.、Kazama Y.、Wang S.‐Y.、Tam S. W. Y.、Chang T.‐F.、Wang B.‐J.、Asamura K.、Yokota S.、Kasahara S.、Keika K.、Hori T.、Matsuoka A.、Kasahara Y.、他14名
  • 雑誌名: Journal of Geophysical Research: Space Physics 巻: 126 ページ: -
  • DOI: 10.1029/2020ja029081
  • 査読あり / オープンアクセス / 国際共著
• [雑誌論文] Over‐Darkening of Pulsating Aurora (2021)
  • 著者名/発表者名: Hosokawa K.、Miyoshi Y.、Oyama S.‐I.、Ogawa Y.、Kurita S.、Kasahara Y.、Kasaba Y.、Yagitani S.、Matsuda S.、Ozaki M.、Tsuchiya F.、Kumamoto A.、Takashima T.、Shinohara I.、Fujii R.
  • 雑誌名: Journal of Geophysical Research: Space Physics 巻: 126 ページ: -
  • DOI: 10.1029/2020ja028838
  • 査読あり / オープンアクセス
• [雑誌論文] Data‐Driven Simulation of Rapid Flux Enhancement of Energetic Electrons With an Upper‐Band Whistler Burst (2021)
  • 著者名/発表者名: Saito S.、Kurita S.、Miyoshi Y.、Kasahara S.、Yokota S.、Keika K.、Hori T.、Kasahara Y.、Matsuda S.、Shoji M.、Nakamura S.、Matsuoka A.、Imajo S.、Shinohara I.
  • 雑誌名: Journal of Geophysical Research: Space Physics 巻: 126 ページ: -
  • DOI: 10.1029/2020ja028979
  • 査読あり / オープンアクセス
• [雑誌論文] Conjugate Observations of Dayside and Nightside VLF Chorus and QP Emissions Between Arase (ERG) and Kannuslehto, Finland (2020)
  • 著者名/発表者名: 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
  • 雑誌名: Journal of Geophysical Research: Space Physics 巻: 125 ページ: -
  • DOI: 10.1029/2019JA026663
  • 査読あり / オープンアクセス / 国際共著
• [雑誌論文] Comprehensive Observations of Substorm‐Enhanced Plasmaspheric Hiss Generation, Propagation, and Dissipation (2020)
  • 著者名/発表者名: Liu N.、Su Z.、Gao Z.、Zheng H.、Wang Y.、Wang S.、Miyoshi Y.、Shinohara I.、Kasahara Y.、Tsuchiya F.、Kumamoto A.、Matsuda S.、Shoji M.、Mitani T.、Takashima T.、Kazama Y.、Wang B.‐J.、Wang S.‐Y.、Jun C.‐W.、Chang T.‐F.、Tam S. W. Y.、Kasahara S.、Yokota S.、Keika K.、Hori T.、Matsuoka A.
  • 雑誌名: Geophysical Research Letters 巻: 47 ページ: -
  • DOI: 10.1029/2019GL086040
  • 査読あり / オープンアクセス / 国際共著
• [雑誌論文] Multiple time-scale beats in aurora: precise orchestration via magnetospheric chorus waves (2020)
  • 著者名/発表者名: 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.
  • 雑誌名: Scientific Reports 巻: 10 ページ: -
  • DOI: 10.1038/s41598-020-59642-8
  • 査読あり / オープンアクセス / 国際共著
• [雑誌論文] ULF modulation of energetic electron precipitation observed by VLF/LF radio propagation (2020)
  • 著者名/発表者名: Miyashita Takuya、Ohya Hiroyo、Tsuchiya Fuminori、Hirai Asuka、Ozaki Mitsunori、Shiokawa Kazuo、Miyoshi Yoshizumi、Nishitani Nozomu、Teramoto Mariko、Connors Martin、Shepherd Simon G.、Kasahara Yoshiya、Kumamoto Atsushi、Shoji Masafumi、Shinohara Iku、Nakata Hiroyuki、Takano Toshiaki
  • 雑誌名: URSI Radio Science Bulletin 巻: 2020 ページ: 29～40
  • DOI: 10.23919/ursirsb.2020.9240099
  • 査読あり / オープンアクセス / 国際共著
• [雑誌論文] Arase Observation of the Source Region of Auroral Arcs and Diffuse Auroras in the Inner Magnetosphere (2020)
  • 著者名/発表者名: Shiokawa K.、Nos? M.、Imajo S.、Tanaka Y.‐M.、Miyoshi Y.、Hosokawa K.、Connors M.、Engebretson M.、Kazama Y.、Wang S.‐Y.、Tam S. W. Y.、Chang Tzu‐Fang、Wang Bo‐Jhou、Asamura K.、Kasahara S.、Yokota S.、Hori T.、Keika K.、Kasaba Y.、Shoji M.、Kasahara Y.、Matsuoka A.、Shinohara I.
  • 雑誌名: Journal of Geophysical Research: Space Physics 巻: 125 ページ: -
  • DOI: 10.1029/2019ja027310
  • 査読あり / オープンアクセス / 国際共著
• [雑誌論文] Oxygen torus and its coincidence with EMIC wave in the deep inner magnetosphere: Van Allen Probe B and Arase observations (2020)
  • 著者名/発表者名: Nose M.、Matsuoka A.、Kumamoto A.、Kasahara Y.、Teramoto M.、Kurita S.、Goldstein J.、Kistler L. M.、Singh S.、Gololobov A.、Shiokawa K.、Imajo S.、Oimatsu S.、Yamamoto K.、Obana Y.、Shoji M.、Tsuchiya F.、Shinohara I.、Miyoshi Y.、Kurth W. S.、Kletzing C. A.、Smith C. W.、MacDowall R. J.、Spence H.、Reeves G. D.
  • 雑誌名: Earth, Planets and Space 巻: 72 ページ: -
  • DOI: 10.1186/s40623-020-01235-w
  • 査読あり / オープンアクセス / 国際共著
• [雑誌論文] Plasma Waves Causing Relativistic Electron Precipitation Events at International Space Station: Lessons From Conjunction Observations With Arase Satellite (2020)
  • 著者名/発表者名: Kataoka Ryuho、Asaoka Yoichi、Torii Shoji、Nakahira Satoshi、Ueno Haruka、Miyake Shoko、Miyoshi Yoshizumi、Kurita Satoshi、Shoji Masafumi、Kasahara Yoshiya、Ozaki Mitsunori、Matsuda Shoya、Matsuoka Ayako、Kasaba Yasumasa、Shinohara Iku、Hosokawa Keisuke、Uchida Herbert Akihito、Murase Kiyoka、Tanaka Yoshimasa
  • 雑誌名: Journal of Geophysical Research: Space Physics 巻: 125 ページ: -
  • DOI: 10.1029/2020ja027875
  • 査読あり / オープンアクセス
• [雑誌論文] Spatial Extent of Quasiperiodic Emissions Simultaneously Observed by Arase and Van Allen Probes on 29 November 2018 (2020)
  • 著者名/発表者名: Martinez‐Calderon C.、Nemec F.、Katoh Y.、Shiokawa K.、Kletzing C.、Hospodarsky G.、Santolik O.、Kasahara Y.、Matsuda S.、Kumamoto A.、Tsuchiya F.、Matsuoka A.、Shoji M.、Teramoto M.、Kurita S.、Miyoshi Y.、Ozaki M.、Nishitani N.、Oinats A. V.、Kurkin V. I.
  • 雑誌名: Journal of Geophysical Research: Space Physics 巻: 125 ページ: -
  • DOI: 10.1029/2020ja028126
  • 査読あり / オープンアクセス / 国際共著
• [雑誌論文] Plasma and Field Observations in the Magnetospheric Source Region of a Stable Auroral Red (SAR) Arc by the Arase Satellite on 28 March 2017 (2020)
  • 著者名/発表者名: Inaba Y.、Shiokawa K.、Oyama S.‐I.、Otsuka Y.、Oksanen A.、Shinbori A.、Gololobov A. Y.、Miyoshi Y.、Kazama Y.、Wang S.‐Y.、Tam S. W. Y.、Chang T.‐F.、Wang B.‐J.、Yokota S.、Kasahara S.、Keika K.、Hori T.、Matsuoka A.、Kasahara Y.、Kumamoto A.、Kasaba Y.、Tsuchiya F.、Shoji M.、Shinohara I.、Stolle C.
  • 雑誌名: Journal of Geophysical Research: Space Physics 巻: 125 ページ: -
  • DOI: 10.1029/2020ja028068
  • 査読あり / オープンアクセス / 国際共著
• [雑誌論文] Detection of UHR Frequencies by a Convolutional Neural Network From Arase/PWE Data (2020)
  • 著者名/発表者名: Matsuda S.、Hasegawa T.、Kumamoto A.、Tsuchiya F.、Kasahara Y.、Miyoshi Y.、Kasaba Y.、Matsuoka A.、Shinohara I.
  • 雑誌名: Journal of Geophysical Research: Space Physics 巻: 125 ページ: -
  • DOI: 10.1029/2020JA028075
  • 査読あり / オープンアクセス
• [雑誌論文] An Ephemeral Red Arc Appeared at 68° MLat at a Pseudo Breakup During Geomagnetically Quiet Conditions (2020)
  • 著者名/発表者名: Oyama S.、Shinbori A.、Ogawa Y.、Kellinsalmi M.、Raita T.、Aikio A.、Vanhamaki H.、Shiokawa K.、Virtanen I.、Cai L.、Workayehu A. B.、Pedersen M.、Kauristie K.、Tsuda T. T.、Kozelov B.、Demekhov A.、Yahnin A.、Tsuchiya F.、Kumamoto A.、Kasahara Y.、Matsuoka A.、Shoji M.、Teramoto M.、Lester M.
  • 雑誌名: Journal of Geophysical Research: Space Physics 巻: 125 ページ: -
  • DOI: 10.1029/2020ja028468
  • 査読あり / オープンアクセス / 国際共著
• [雑誌論文] First Direct Observations of Propagation of Discrete Chorus Elements From the Equatorial Source to Higher Latitudes, Using the Van Allen Probes and Arase Satellites (2020)
  • 著者名/発表者名: Colpitts Chris、Miyoshi Yoshizumi、Kasahara Yoshiya、Delzanno Gian Luca、Wygant John R.、Cattell Cynthia A.、Breneman Aaron、Kletzing Craig、Cunningham Greg、Hikishima Mitsuru、Matsuda Shoya、Katoh Yuto、Ripoll Jean‐Francois、Shinohara Iku、Matsuoka Ayako
  • 雑誌名: Journal of Geophysical Research: Space Physics 巻: 125 ページ: -
  • DOI: 10.1029/2020ja028315
  • 査読あり / オープンアクセス / 国際共著
• [雑誌論文] Pitch‐Angle Scattering of Inner Magnetospheric Electrons Caused by ECH Waves Obtained With the Arase Satellite (2020)
  • 著者名/発表者名: Fukizawa M.、Sakanoi T.、Miyoshi Y.、Kazama Y.、Katoh Y.、Kasahara Y.、Matsuda S.、Matsuoka A.、Kurita S.、Shoji M.、Teramoto M.、Imajo S.、Sinohara I.、Wang S.‐Y.、Tam S. W.‐Y.、Chang T.‐F.、Wang B.‐J.、Jun C.‐W.
  • 雑誌名: Geophysical Research Letters 巻: 47 ページ: -
  • DOI: 10.1029/2020GL089926
  • 査読あり / オープンアクセス / 国際共著
• [雑誌論文] EMIC Waves Converted From Equatorial Noise Due to M/Q= 2 Ions in the Plasmasphere: Observations From Van Allen Probes and Arase (2019)
  • 著者名/発表者名: 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.
  • 雑誌名: Geophysical Research Letters 巻: 46 ページ: 5662～5669
  • DOI: 10.1029/2019gl083024
  • 査読あり / オープンアクセス / 国際共著
• [雑誌論文] Response of the Ionosphere‐Plasmasphere Coupling to the September 2017 Storm: What Erodes the Plasmasphere so Severely? (2019)
  • 著者名/発表者名: Obana Yuki、Maruyama Naomi、Shinbori Atsuki、Hashimoto Kumiko K.、Fedrizzi Mariangel、Nose Masahito、Otsuka Yuichi、Nishitani Nozomu、Hori Tomoaki、Kumamoto Atsushi、Tsuchiya Fuminori、Matsuda Shoya、Matsuoka Ayako、Kasahara Yoshiya、Yoshikawa Akimasa、Miyoshi Yoshizumi、Shinohara Iku
  • 雑誌名: Space Weather 巻: 17 ページ: 861～876
  • DOI: 10.1029/2019SW002168
  • 査読あり / オープンアクセス / 国際共著
• [雑誌論文] Automatic Detection of Lightning Whistlers Observed by the Plasma Wave Experiment Onboard the Arase Satellite Using the OpenCV Library (2019)
  • 著者名/発表者名: Ali Ahmad Umar、Kasahara Yoshiya、Matsuda Shoya、Ozaki Mitsunori、Goto Yoshitaka
  • 雑誌名: Remote Sensing 巻: 11 ページ: 1785～1785
  • DOI: 10.3390/rs11151785
  • 査読あり / オープンアクセス
• [雑誌論文] Direct Comparison Between Magnetospheric Plasma Waves and Polar Mesosphere Winter Echoes in Both Hemispheres (2019)
  • 著者名/発表者名: Tanaka Y.‐M.、Nishiyama T.、Kadokura A.、Ozaki M.、Miyoshi Y.、Shiokawa K.、Oyama S.‐I.、Kataoka R.、Tsutsumi M.、Nishimura K.、Sato K.、Kasahara Y.、Kumamoto A.、Tsuchiya F.、Fukizawa M.、Hikishima M.、Matsuda S.、Matsuoka A.、Shinohara I.、他10名
  • 雑誌名: Journal of Geophysical Research: Space Physics 巻: 124 ページ: 9626～9639
  • DOI: 10.1029/2019JA026891
  • 査読あり / オープンアクセス / 国際共著
• [雑誌論文] Remote Detection of Drift Resonance Between Energetic Electrons and Ultralow Frequency Waves: Multisatellite Coordinated Observation by Arase and Van Allen Probes (2019)
  • 著者名/発表者名: Teramoto M.、Hori T.、Saito S.、Miyoshi Y.、Kurita S.、Higashio N.、Matsuoka A.、Kasahara Y.、Kasaba Y.、Takashima T.、Nomura R.、Nose 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.
  • 雑誌名: Geophysical Research Letters 巻: 46 ページ: 11642～11651
  • DOI: 10.1029/2019GL084379
  • 査読あり / オープンアクセス / 国際共著
• [雑誌論文] Automatic Electron Density Determination by Using a Convolutional Neural Network (2019)
  • 著者名/発表者名: Hasegawa Tatsuhito、Matsuda Shoya、Kumamoto Atsushi、Tsuchiya Fuminori、Kasahara Yoshiya、Miyoshi Yoshizumi、Kasaba Yasumasa、Matsuoka Ayako、Shinohara Iku
  • 雑誌名: IEEE Access 巻: 7 ページ: 163384～163394
  • DOI: 10.1109/ACCESS.2019.2951916
  • 査読あり / オープンアクセス
• [雑誌論文] Strong Diffusion of Energetic Electrons by Equatorial Chorus Waves in the Midnight‐to‐Dawn Sector (2019)
  • 著者名/発表者名: Kasahara S.、Miyoshi Y.、Kurita S.、Yokota S.、Keika K.、Hori T.、Kasahara Y.、Matsuda S.、Kumamoto A.、Matsuoka A.、Seki K.、Shinohara I.
  • 雑誌名: Geophysical Research Letters 巻: 46 ページ: 12685～12692
  • DOI: 10.1029/2019GL085499
  • 査読あり / オープンアクセス
• [雑誌論文] A Systematic Study in Characteristics of Lower Band Rising‐Tone Chorus Elements (2019)
  • 著者名/発表者名: Shue Jih‐Hong、Nariyuki Yasuhiro、Katoh Yuto、Saito Shinji、Kasahara Yoshiya、Hsieh Yi‐Kai、Matsuda Shoya、Goto Yoshitaka
  • 雑誌名: Journal of Geophysical Research: Space Physics 巻: 124 ページ: 9003～9016
  • DOI: 10.1029/2019JA027368
  • 査読あり / オープンアクセス / 国際共著
• [学会発表] Pi2 pulsations observed by the Arase satellite inside and outside the plasmasphere (2020)
  • 著者名/発表者名: M. Teramoto, A. Matsuoka, Y. Kasahara, Y. Kasaba, A. Kumamoto, F. Tsuchiya, S. Matsuda, M. Nose, R. Nomura, S. Kurita, M. Shoji, S. Imajo, Y. Miyoshi, and I. Shinohara
  • 学会等名: 2020 ERG Science and Space Weather Workshop
  • 国際学会
• [学会発表] Perpendicular heating of cold ions and fast magnetosonic waves in the inner magnetosphere observed by Arase (2020)
  • 著者名/発表者名: K. Asamura, Y. Miyoshi, M. Shoji, R. Fujii, Y. Kasaba, Y. Kasahara, A. Matsuoka
  • 学会等名: 2020 ERG Science and Space Weather Workshop
  • 国際学会
• [学会発表] The low-energy electron instrument onboard ERG and its observation results (2020)
  • 著者名/発表者名: Y. Kazama, H. Kojima, Y. Miyoshi, Y. Kasahara, H. Usui, B. J. Wang, S. Y. Wang, S. W. Y. Tam, T. F. Chang, C.-W. Jun, K. Asamura, A. Kumamoto, F. Tsuchiya, Y. Kasaba, S. Matsuda, M. Shoji, A. Matsuoka, M. Teramoto, T. Takashima, and I. Shinohara
  • 学会等名: 2020 ERG Science and Space Weather Workshop
  • 国際学会
• [学会発表] Spatial Distributions of EMIC Waves Depending on Geomagnetic Conditions During the Van Allen Probes and ERG era (2020)
  • 著者名/発表者名: C.-W Jun, Y. Miyoshi, C. Yue, J. Bortnik, L. Lyons, Y. Nishimura, C. Kletzing, Y. Kasahara, Y. Kasaba, S. Matsuda, M. Shoji, F. Tsuchiya, A. Kumamoto, A. Matsuoka, and I. Shinohara
  • 学会等名: 2020 ERG Science and Space Weather Workshop
  • 国際学会
• [学会発表] Direct detection of nonlinear generation process of electromagnetic ion cyclotron emissions observed by the Arase spacecraft (2020)
  • 著者名/発表者名: Masafumi Shoji, Y. Miyoshi, L. M. Kistler, K. Asamura, Y. Kasaba, S. Matsuda, Y. Kasahara, A. Matsuoka, M. Teramoto, T. Takashima, and I. Shinohara
  • 学会等名: 2020 ERG Science and Space Weather Workshop
  • 国際学会
• [学会発表] Evaluation of wave normal and Poynting vector for whistler mode waves observed by the waveform capture (WFC) on board the Arase (2020)
  • 著者名/発表者名: Y. Kasahara, H. Nishizawa, Y. Hayashi, S. Matsuda, H. Kojima, J. Miki, F. Tsuchiya, A. Kumamoto, and A. Matsuoka
  • 学会等名: 2020 ERG Science and Space Weather Workshop
  • 国際学会
• [学会発表] Collaborative Study on Plasma Waves Simultaneously Observed by Arase and Van Allen Probes (2020)
  • 著者名/発表者名: Y. Kasahara, S. Matsuda, Y. Miyoshi, F. Tsuchiya, A. Kumamoto, A. Matsuoka, O. Santolik, I. Kolmasova, G. Hospodarsky, C. Kletzing, C. Colpitts, and J. Wygant
  • 学会等名: VLF/ELF Remote Sensing of Ionospheres and Magnetospheres (VERSIM) Workshop 2020
  • 国際学会 / 招待講演
• [学会発表] Wide energy electron precipitations by chorus waves: Arase-EISCAT coordinated observations (2020)
  • 著者名/発表者名: Y. Miyoshi, K. Hosokawa, S. Saito, S. Kurita, S.-I. Oyama, Y. Ogawa, A. Kero,E. Turunen, S. Kasahara, S. Yokota, T. Hori, K. Keika, T. Mitani, T. Takashima,N. Higashio, I. Shinohara, Y. Kasahara, S. Matsuda, A. Kumamoto, F. Tsuchiya, and A. Matsuoka
  • 学会等名: VLF/ELF Remote Sensing of Ionospheres and Magnetospheres (VERSIM) Workshop 2020
  • 国際学会 / 招待講演
• [学会発表] Multi-Point Measurements of Whistler Mode Waves in the Outer Van Allen Belt (2020)
  • 著者名/発表者名: O. Santolik, G. B. Hospodarsky, Y. Kasahara, J. S. Pickett, S. Matsuda, Y. Miyoshi, W. S. Kurth, and C. A. Kletzing
  • 学会等名: VLF/ELF Remote Sensing of Ionospheres and Magnetospheres (VERSIM) Workshop 2020
  • 国際学会 / 招待講演
• [学会発表] Strong Diffusion of Energetic Electrons by Equatorial Chorus Waves in the Midnight-to-Dawn Sector (2020)
  • 著者名/発表者名: S. Kasahara, Y. Miyoshi, S. Kurita, S. Yokota, K. Keika, T. Hori, Y. Kasahara, S. Matsuda, A. Kumamoto, A. Matsuoka, K. Seki, and I. Shinohara
  • 学会等名: VLF/ELF Remote Sensing of Ionospheres and Magnetospheres (VERSIM) Workshop 2020
  • 国際学会 / 招待講演
• [学会発表] Characteristics of ELF/VLF Emissions from Multi-Point Ground and Space Conjugated Events (2020)
  • 著者名/発表者名: C. Martinez-Calderon, Y. Katoh, J. Manninen, O. Santolik, Y. Kasahara, S. Matsuda, A. Kumamoto, F. Tsuchiya, A. Matsuoka, M. Shoji, M. Teramoto, I. Shinohara, K. Shiokawa and Y. Miyoshi
  • 学会等名: VLF/ELF Remote Sensing of Ionospheres and Magnetospheres (VERSIM) Workshop 2020
  • 国際学会
• [学会発表] Direct detection of nonlinear generation process of electromagnetic ion cyclotron emissions observed by the Arase spacecraft (2020)
  • 著者名/発表者名: M. Shoji, Y. Miyoshi, L. M. Kistler, K. Asamura, Y. Kasaba, S. Matsuda, Y. Kasahara, A. Matsuoka, M. Teramoto, T. Takashima, and I. Shinohara
  • 学会等名: VLF/ELF Remote Sensing of Ionospheres and Magnetospheres (VERSIM) Workshop 2020
  • 国際学会
• [学会発表] Pitch Angle Scattering by Elactrostatic Electron Cyclotron Harmonic Waves Based on Arase Observations (2020)
  • 著者名/発表者名: M. Fukizawa, T. Sakano, Y. Miyoshi, Y. Kazama, Y. Kasahara, S. Matsuda, A. Matsuoka, S-Y. Wang, and S. W-Y. Tam
  • 学会等名: VLF/ELF Remote Sensing of Ionospheres and Magnetospheres (VERSIM) Workshop 2020
  • 国際学会
• [学会発表] Observations of Triggered EMIC Emissions by ARASE: 2017/11/14 and 2017/10/24 case studies (2020)
  • 著者名/発表者名: B. Grison, A. Hendry, M. Shoji, O. Santolik, Y. Miyoshi, K. Asamura, A. Matsuoka, Y. Kasahara, and I. Shinohara
  • 学会等名: VLF/ELF Remote Sensing of Ionospheres and Magnetospheres (VERSIM) Workshop 2020
  • 国際学会
• [学会発表] Spatial Distributions of EMIC Waves Depending on Geomagnetic Conditions during the Van Allen Probes and ERG era (2020)
  • 著者名/発表者名: C.-W. Jun, Y. Miyoshi, C. Yue, J. Bortnik, L. Lyons, Y. Nishimura, C. Kletzing, Y. Kasahara, Y. Kasaba, S. Matsuda, M. Shoji, F. Tsuchiya, A. Kumamoto, A. Matsuoka, and I. Shinohara
  • 学会等名: VLF/ELF Remote Sensing of Ionospheres and Magnetospheres (VERSIM) Workshop 2020
  • 国際学会
• [学会発表] Relative Contribution of ULF and Chorus Waves to the Radiation Belt Variation (2020)
  • 著者名/発表者名: N. Takahashi, K. Seki, M.-C. Fok, Y. Zheng, Y. Miyoshi, S. Kasahara, K. Keika, D. Hartley, Y. Kasahara, Y. Kasaba, N. Higashio, A. Matsuoka, S. Yokota, T. Hori, and I. Shinohara
  • 学会等名: VLF/ELF Remote Sensing of Ionospheres and Magnetospheres (VERSIM) Workshop 2020
  • 国際学会
• [学会発表] Pi2 pulsations observed by the Arase satellite inside and outside the plasmasphere (2020)
  • 著者名/発表者名: M. Teramoto, A. Matsuoka, Y. Kasahara, Y. Kasaba, A. Kumamoto, F. Tsuchiya, S. Matsuda, M. Nose, R. Nomura, S. Kurita, M. Shoji, S. Imajo, Y. Miyoshi, and I. Shinohara
  • 学会等名: VLF/ELF Remote Sensing of Ionospheres and Magnetospheres (VERSIM) Workshop 2020
  • 国際学会
• [学会発表] Conjugate Observations of Pc1 Waves on the Ground and Onboard ERG and Van Allen Probes and Related Variations of Energetic Ion Flux (2020)
  • 著者名/発表者名: A. G. Demekhov, T. A. Popova, A. G. Yahnin, S. Yokota, S. Kasahara, K. Keika, T. Hori, F. Tsuchiya, A. Kumamoto, Y. Kasahara, A. Matsuoka, M. Shoji, Y. Miyoshi, I. Shinohara, and T. Raita
  • 学会等名: VLF/ELF Remote Sensing of Ionospheres and Magnetospheres (VERSIM) Workshop 2020
  • 国際学会
• [学会発表] Arase observation of electron pitchangle scattering by Electrostatic Cyclotron Harmonic waves (2020)
  • 著者名/発表者名: S. Kurita, Y. Miyoshi, S. Kasahara, S. Yokota, Y. Kasahara, S. Matsuda, A. Matsuoka, K. Keika, T. Hori, and I. Shinohara
  • 学会等名: VLF/ELF Remote Sensing of Ionospheres and Magnetospheres (VERSIM) Workshop 2020
  • 国際学会
• [学会発表] Medium Frequency Broadcasting Waves and Other Emissions Observed by the Arase Satellite (Hectometric Line Spectra) (2020)
  • 著者名/発表者名: K. Hashimoto, F. Tsuchiya, A. Kumamoto, Y. Kasahara, Y. Miyoshi, Y. Otsuka, A. Shinbori, T. Yokoyama, I. Nagano, and A. Matsuoka
  • 学会等名: VLF/ELF Remote Sensing of Ionospheres and Magnetospheres (VERSIM) Workshop 2020
  • 国際学会
• [学会発表] Relativistic electron precipitation associated with pulsating aurora observed by VLF radio propagation: A case study (2020)
  • 著者名/発表者名: F. Tsuchiya, A. Hirai, T. Obara, H. Misawa, S. Kurita, Y. Miyoshi, K. Shiokawa, M. Connors, M. Ozaki, Y. Kasahara, A. Kumamoto, Y. Kasaba, A. Matsuoka, M. Shoji, and I. Shinohara
  • 学会等名: VLF/ELF Remote Sensing of Ionospheres and Magnetospheres (VERSIM) Workshop 2020
  • 国際学会
• [学会発表] Correlations of low- energy electrons with chorus emissions observed by ERG: An event study (2020)
  • 著者名/発表者名: Y. Kazama, H.Kojima, Y. Miyoshi, Y. Kasahara, H. Usui, I. Shinohara, B.-J. Wang, S.- Y. Wang, S. W. Y. Tam, T.-F. Chang, K. Asamura, A. Kumamoto, F. Tsuchiya, Z. Kasaba, S. Matsuda, M. Shoji, A. Matsuoka, M. Teramoto, and T. Takashima
  • 学会等名: VLF/ELF Remote Sensing of Ionospheres and Magnetospheres (VERSIM) Workshop 2020
  • 国際学会
• [学会発表] Field-Aligned Electron Density Distribution in the Inner Magnetosphere Obtained From Coordinated Observations of Arase and Van Allen Probes (2020)
  • 著者名/発表者名: Yuki Obana, Yukinaga Miyashita, Naomi Maruyama, Atsuki Shinbori, Masahito Nose, Yuichi Otsuka, Atsushi Kumamoto, Fuminori Tsuchiya, Shoya Matsuda, Ayako Matsuoka, Yoshiya Kasahara, Yoshizumi Miyoshi, Iku Shinohara, William S. Kurth, Craig A. Kletzing, Charles W. Smith and Robert J. MacDowall
  • 学会等名: VLF/ELF Remote Sensing of Ionospheres and Magnetospheres (VERSIM) Workshop 2020
  • 国際学会
• [学会発表] Isolated Electrostatic Potential Structures Observed by the Arase Satellite (2020)
  • 著者名/発表者名: Tomoe Taki, Hirotsugu Kojima, Yoichi Kazama, Yoshiya Kasahara, Yoshizumi Miyoshi, Iku Shinohara, Hideyuki Usui, Shoya Matsuda, Wang S.-Y., Tam Sunny W.Y., and Ayako Matsuoka
  • 学会等名: VLF/ELF Remote Sensing of Ionospheres and Magnetospheres (VERSIM) Workshop 2020
  • 国際学会
• [学会発表] Evaluation of Automatic Electron Density Determination by using a Convolutional Neural Network (2020)
  • 著者名/発表者名: S. Matsuda, T. Hasegawa, A. Kumamoto, F. Tsuchiya, Y. Kasahara, Y. Miyoshi, Y. Kasaba, A. Matsuoka, and I. Shinohara
  • 学会等名: VLF/ELF Remote Sensing of Ionospheres and Magnetospheres (VERSIM) Workshop 2020
  • 国際学会
• [学会発表] Statistical analysis of spatial distribution of wave spectra observed by PWE/OFA on board the Arase (2020)
  • 著者名/発表者名: K. Nakashima, Y. Kasahara, S. Matsuda, and A. Matsuoka
  • 学会等名: The 3rd ISEE Symposium PWING-ERG conference and school on the inner magnetosphere
  • 国際学会
• [学会発表] Flash-type auroral model using chorus-ray tracing analysis (2020)
  • 著者名/発表者名: M. Ozaki, T. Inoue, Y. Tanaka, S. Yagitani, Y. Kasahara, K. Shiokawa, Y. Miyoshi, K. Imamura, K. Hosokawa, S.-I. Oyama, R. Kataoka, Y. Ebihara, Y. Ogawa, and A. Kadokura
  • 学会等名: The 3rd ISEE Symposium PWING-ERG conference and school on the inner magnetosphere
  • 国際学会
• [学会発表] Detection of auroral kilometer radiation from the northern and southern hemispheres using the ERG satellite (2020)
  • 著者名/発表者名: A. A. Chernyshov, M. M. Mogilevsky, D. V. Chugunin, V. I. Kolpak, A. Kumamoto, and Y. Kasahara
  • 学会等名: The 3rd ISEE Symposium PWING-ERG conference and school on the inner magnetosphere
  • 国際学会
• [学会発表] Statistical Properties of Auroral Kilometer Radiation (2020)
  • 著者名/発表者名: V. I. Kolpak, M. M. Mogilevsky, D. V. Chugunin, A. A. Chernyshov, I. L. Moiseenko, A. Kumamoto, F. Tsuchiya, Y. Kasahara, M. Shoji, Y. Miyoshi, and I. Shinohara
  • 学会等名: The 3rd ISEE Symposium PWING-ERG conference and school on the inner magnetosphere
  • 国際学会
• [学会発表] A Direction finding Method Considering Different Signal to Noise Ratio among Sensors (2020)
  • 著者名/発表者名: Y. Tanaka, Y. Kasahara, and M. Ota
  • 学会等名: The 3rd ISEE Symposium PWING-ERG conference and school on the inner magnetosphere
  • 国際学会
• [学会発表] Perpendicular heating of low-energy ions by fast magnetosonic waves observed by Arase (ERG) satellite (2020)
  • 著者名/発表者名: K. Asamura, Y. Miyoshi, M. Shoji, Y. Kasaba, Y. Kasahara, and A. Matsuoka
  • 学会等名: The 3rd ISEE Symposium PWING-ERG conference and school on the inner magnetosphere
  • 国際学会
• [学会発表] Arase observation of the source region of auroral arcs and diffuse auroras in the inner magnetosphere (2020)
  • 著者名/発表者名: K. Shiokawa, M. Nose, S. Imajo, Y. Tanaka, Y. Miyoshi, K. Hosokawa, M. Connors, M. Engebretson, Y. Kazama, S.-Y. Wang, S. W. Y. Tam, Tzu-Fang Chang, Bo-Jhou Wang, K. Asamura, S. Kasahara, S. Yokota, T. Hori, K. Keika, Y. Kasaba, M. Shoji, Y. Kasahara, A. Matsuoka and I. Shinohara
  • 学会等名: The 3rd ISEE Symposium PWING-ERG conference and school on the inner magnetosphere
  • 国際学会
• [学会発表] Statistical survey of Energetic Electron Precipitation events using coordinate observations from Arase and ground Riometer network (2020)
  • 著者名/発表者名: Neethal Thomas, Antti Kero, Miikka Hyotyla, Kazuo Shiokawa, Yoshizumi Miyoshi, Yoshiya Kasahara, Satoshi Kasahara, Shoichiro Yokota, Kunihiro Keika, Tomo Hori, Shiang-Yu Wang, Yoichi Kazama, C-W. Jun, Sunny Wing-Yee Tam, Tzu-Fang Chang, Bo-Jhou Wang, Kazushi Asamura, Ayako Matsuoka, and Iku Shinohara
  • 学会等名: The 3rd ISEE Symposium PWING-ERG conference and school on the inner magnetosphere
  • 国際学会
• [学会発表] Energetic electron precipitations associated with pulsating aurora: statistical analysis of low altitude satellite and VLF subionospheric propagation (2020)
  • 著者名/発表者名: F. Tsuchiya, A. Hirai, Y. Miyoshi, K. Shiokawa, H. Ohya, M. Ozaki, Y. Kasahara, A. Kumamoto, M. Connors, T. Obara, H. Misawa, and I. Shinohara
  • 学会等名: The 3rd ISEE Symposium PWING-ERG conference and school on the inner magnetosphere
  • 国際学会
• [学会発表] Evening side EMIC waves and related proton precipitation induced by a substorm (2020)
  • 著者名/発表者名: A. G. Yahnin, T. A. Popova, A. G. Demekhov, A. A. Lubchich, A. Matsuoka, K. Asamura, I. Shinohara, Y. Miyoshi, T. Hori, M. Shoji, S. Yokota, S. Kasahara, K. Keika, F. Tsuchiya, A. Kumamoto, Y. Kasahara, H. Kim, and S. Noh
  • 学会等名: The 3rd ISEE Symposium PWING-ERG conference and school on the inner magnetosphere
  • 国際学会
• [学会発表] On the origin of equatorward detachment of auroral arc inferred from conjugate space窶身round observations and the BATS-R-US-CIMI model (2020)
  • 著者名/発表者名: S. Yadav, K. Shiokawa, S. Oyama, Y. Inaba, T. Hori, M. Shoji, C.-W. Jun, S. Imajo, Y. Miyoshi, N. Takahashi, K. Seki, K. Keika, S. Kasahara, T.-F. Chang, S. W. Y. Tam, B.-J. Wang, Y. Kazama, S.- Y Wang, S. Yokota, Y. Kasaba, F. Tsuchiya, A. Kumamoto, Y. Kasahara, K. Asamura, A. Matsuoka, S. Matsuda, and I. Shinohara
  • 学会等名: The 3rd ISEE Symposium PWING-ERG conference and school on the inner magnetosphere
  • 国際学会
• [学会発表] Relative Contribution of ULF Waves and Whistler-mode Chorus to the Radiation Belt Variation during the May 2017 Storm (2020)
  • 著者名/発表者名: N. Takahashi, K. Seki, M.-C. Fok, Y. Zheng, Y. Miyoshi, S. Kasahara, K. Keika, D. Hartley, Y. Kasahara, Y. Kasaba, N. Higashio, A. Matsuoka, S. Yokota, T. Hori, M. Shoji, S. Nakamura, S. Imajo, and I. Shinohara
  • 学会等名: The 3rd ISEE Symposium PWING-ERG conference and school on the inner magnetosphere
  • 国際学会
• [学会発表] The characteristics of EMIC (ElectroMagnetic Ion Cyclotron) waves in the magnetosphere using the Van Allen Probes and Arase observations (2020)
  • 著者名/発表者名: C.-W Jun, Y. Miyoshi, S. Nakamura, S. Imajo, M. Shoji, C. Yue, J. Bortnik, L. Lyons, Y. Kasahara, Y. Kasaba, F. Tsuchiya, A. Kumamoto, S. Matsuda K. Asamura, I. Shinohara, and A. Matsuoka
  • 学会等名: The 3rd ISEE Symposium PWING-ERG conference and school on the inner magnetosphere
  • 国際学会
• [学会発表] Statistical analyses on low energy ion heating by electromagnetic ion cyclotron waves via wave-particle interaction analyses: Arase observations (2020)
  • 著者名/発表者名: M. Shoji, Y. Miyoshi, L. M. Kistler, K. Asamura, Y. Kasaba, A. Matsuoka, Y. Kasahara, S. Matsuda, F. Tsuchiya, and A. Kumamoto
  • 学会等名: The 3rd ISEE Symposium PWING-ERG conference and school on the inner magnetosphere
  • 国際学会
• [学会発表] Statistical investigation of cross energy coupling during magnetic storms; Arase observations (2020)
  • 著者名/発表者名: Y. Miyoshi, S. Kurita, R. Kataoka, T. Mitani, I. Shinohara, M. Teramoto, I. Park, S. Kasahara, S. Yokota, K. Keika, T. Hori, N. Higashio, S. Imajo, C-W.Jun, A. Matsuoka, F. Tsuchiya, A. Kumamoto, Y. Kasahara, S. Matsuda, M. Shoji, D. Turner, and J. F. Ripoll
  • 学会等名: The 3rd ISEE Symposium PWING-ERG conference and school on the inner magnetosphere
  • 国際学会
• [学会発表] Active auroral arc powered by accelerated electrons from very high altitudes (2020)
  • 著者名/発表者名: S. Imajo, Y. Miyoshi, Y. Kazama, K. Asamura, I. Shinohara, K. Shiokawa, Y. Kasahara, Y. Kasaba, A. Matsuoka, S.-Y. Wang, S. W. Y. Tam, T. F. Chang, B. J. Wang, V. Angelopoulos, C.-W. Jun, M. Shoji, S. Nakamura, M. Kitahara, M. Teramoto, S. Kurita, and T. Hori
  • 学会等名: The 3rd ISEE Symposium PWING-ERG conference and school on the inner magnetosphere
  • 国際学会
• [学会発表] Identifying the Physical Mechanisms to Explain the Extreme Plasmaspheric Erosion for the September 2017 Storm (2020)
  • 著者名/発表者名: N. Maruyama, C. Ferradas, M.-C. Fok, Y. Obana, K. K. Hashimoto, M. Henderson, A. Menz, B. Kress, S. Califf, S. Thaller, A. Shinbori, M. Nose, Y. Otsuka, N. Nishitani, T. Hori, Y. Miyoshi, A. Kumamoto, F. Tsuchiya, S. Matsuda, I. Shinohara, A. Matsuoka, Y. Kasahara, and A. Yoshikawa
  • 学会等名: The 3rd ISEE Symposium PWING-ERG conference and school on the inner magnetosphere
  • 国際学会
• [学会発表] Relationship between the locations of the mid-latitude trough and plasmapause using GNSS-TEC and Arase satellite observation data (2020)
  • 著者名/発表者名: A. Shinbori, Y. Otsuka, T. Tsugawa, M. Nishioka, A. Kumamoto, F. Tsuchiya, S. Matsuda, Y. Kasahara, and A. Matsuoka
  • 学会等名: The 3rd ISEE Symposium PWING-ERG conference and school on the inner magnetosphere
  • 国際学会
• [学会発表] Ground-based ELF-VLF observations at Kannuslehto during two years of ARASE (2019)
  • 著者名/発表者名: Jyrki Manninen, Claudia Martinez-Calderon, Yoshiya Kasahara, Shoya Matsuda, Tauno Turunen
  • 学会等名: European Geosciences Union General Assembly 2019
  • 国際学会
• [学会発表] Pulsating aurora from electron scattering by chorus waves (2019)
  • 著者名/発表者名: Satoshi Kasahara, Yoshizumi Miyoshi, Shoichiro Yokota, Takefumi Mitani, Yoshiya Kasahara, Shoya Matsuda, Atsushi Kumamoto, Ayako Matsuoka, Yoichi Kazama, Harald Frey, Vassilis Angelopoulos, Satoshi Kurita, Kunihiro Keika, Kanako Seki, Iku Shinohara
  • 学会等名: European Geosciences Union General Assembly 2019
  • 国際学会
• [学会発表] A Systematic Study of Lasting Time and Sweep Rate for Lower Band Rising Tone Chorus Elements (2019)
  • 著者名/発表者名: Jih-Hong Shue, Yasuhiro Nariyuki, Shinji Saito, Yoshiya Kasahara, Yi-Kai Hsieh, Shoya Matsuda, Yoshitaka Goto, Yuto Katoh
  • 学会等名: European Geosciences Union General Assembly 2019
  • 国際学会
• [学会発表] Different flux evolutions of relativistic electrons of the outer belt associated with high-speed coronal hole streams; Arase and Van Allen Probes observations (2019)
  • 著者名/発表者名: Y. Miyoshi, S. Kurita, R. Kataoka, S. Saitou, V. Jordanova, I. Shinohara, T. Mitani, T. Takashima, N. Higashio, S. Kasahara, S. Yokota, T. Hori, K. Keika, Y. Kasahara, S. Matsuda, A. Kumamoto, F. Tsuchiya, M. Shoji, A. Matsuoka, M. Teramoto, H. Spence, G. Reeves, D. Baker
  • 学会等名: Japan Geoscience Union Meeting 2019
  • 国際学会
• [学会発表] Atmospheric responses in both hemispheres to relativistic electron precipitation (2019)
  • 著者名/発表者名: Y. Tanaka, T. Nishiyama, A. Kadokura, M. Ozaki, Y. Miyoshi, 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, 他10名
  • 学会等名: Japan Geoscience Union Meeting 2019
  • 国際学会
• [学会発表] Conjuquate observation of EMIC waves by Arase and RBSP with associated POES and AARDDVARK detected electron precipitation (2019)
  • 著者名/発表者名: Aaron T. Hendry, Ondrej Santolik, Yoshizumi Miyoshi, Yoshiya Kasahara, Yasumasa Kasaba, Ayako Matsuoka, Craig J Rodger, Mark Clilverd, Masafumi Shoji, Shoya Matsuda, Craig Kletzing, Iku Shinohara
  • 学会等名: Japan Geoscience Union Meeting 2019
  • 国際学会
• [学会発表] Over-darkening pulsating aurora: simultaneous observations with Arase and an all-sky camera in Scandinavia (2019)
  • 著者名/発表者名: Keisuke Hosokawa, Yoshizumi Miyoshi, Shin-ichiro Oyama, Yasunobu Ogawa, Satoshi Kurita, Yoshiya Kasahara, Mitsunori Ozaki, Yasumasa Kasaba, Satoshi Yagitani, Shoya Matsuda, Fuminori Tsuchiya, Atsushi Kumamoto, Iku Shinohara, Ryoichi Fujii
  • 学会等名: Japan Geoscience Union Meeting 2019
  • 国際学会
• [学会発表] Deformation of electron pitch angle distributions caused by chorus waves observed by the Arase satellite (2019)
  • 著者名/発表者名: Satoshi Kurita, Yoshizumi Miyoshi, Satoshi Kasahara, Shoichiro Yokota, Yoshiya Kasahara, Shoya Matsuda, Ayako Matsuoka, Iku Shinohara
  • 学会等名: Japan Geoscience Union Meeting 2019
  • 国際学会 / 招待講演
• [学会発表] Electron scattering by isolated chorus elements observed near the magnetospheric equator (2019)
  • 著者名/発表者名: Satoshi Kasahara, Yoshizumi Miyoshi, Shoichiro Yokota, Yoshiya Kasahara, Shoya Matsuda, Ayako Matsuoka, Kunihiro Keika, Tomoaki Hori, Iku Shinohara
  • 学会等名: Japan Geoscience Union Meeting 2019
  • 国際学会
• [学会発表] Origin of energetic electron precipitation with fast fluctuation: Data-driven simulations using the ERG plasma wave observations (2019)
  • 著者名/発表者名: Shinji Saito, Yoshizumi Miyoshi, Shoya Matsuda, Satoshi Kurita, Yoshiya Kasahara, Atsushi Kumamoto, Fuminori Tsuchiya, Ayako Matsuoka
  • 学会等名: Japan Geoscience Union Meeting 2019
  • 国際学会
• [学会発表] George Hospodarksy, Conjugated quasi-periodic ELF/VLF emissions between the ARASE satellite and both Van Allen Probes (2019)
  • 著者名/発表者名: Claudia Martinez Calderon, Frantisek Nemec, Kazuo Shiokawa, Yuto Katoh, Yoshiya Kasahara, Shoya Matsuda, Fuminori Tsuchiya, Atsushi Kumamoto, Mariko Teramoto, Ayako Matsuoka, Yoshizumi Miyoshi, Ondrej Santolik
  • 学会等名: Japan Geoscience Union Meeting 2019
  • 国際学会
• [学会発表] Instantaneous Frequency Analysis on Nonlinear EMIC Emissions: Arase Observation (2019)
  • 著者名/発表者名: Masafumi Shoji, Yoshizumi Miyoshi, Yoshiharu Omura, Kistler Lynn, 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
  • 学会等名: Japan Geoscience Union Meeting 2019
  • 国際学会
• [学会発表] Plasmaspheric EMIC waves excited through mode conversion from equatorial noise under existence of M/Q=2ions (2019)
  • 著者名/発表者名: Yoshizumi Miyoshi, Shoya Matsuda, Satoshi Kurita, Koji Nomura, Kunihiro Keika, Masafumi Shoji, Naritoshi Kitamura, Yoshiya Kasahara, Ayako Matsuoka, Iku Shinohara, Kazuo Shiokawa, Shinobu Machida, Ondrej Santolik, Scott Boardsen, Richard Home, John Wygant
  • 学会等名: Japan Geoscience Union Meeting 2019
  • 国際学会
• [学会発表] Magnetic field disturbances associated with the magnetic dipolarization observed by Arase (ERG) in the inner magnetosphere (2019)
  • 著者名/発表者名: A. Matsuoka, M. Nose, Y. Miyoshi, I. Shinohara, M. Teramoto, R. Nomura, A. Fujimoto, Y. Tanaka, M. Shinohara, Y. Kasahara, Y. Kasaba, K. Ishisaka, S. Matsuda, M. Shoji, T. Nakagawa, Y. Kazama, S.-Y. Wang, S. Kasahara, S. Yokota, T. Mitani
  • 学会等名: Japan Geoscience Union Meeting 2019
  • 国際学会
• [学会発表] Multiple Satellite Observations of Oxygen Torus in the Inner Magnetosphere (2019)
  • 著者名/発表者名: Masahito Nose, Ayako Matsuoka, Atsushi Kumamoto, Yoshiya Kasahara, J Goldstein, Mariko Teramoto, Fuminori Tsuchiya, Shoya Matsuda, Masafumi Shoji, Shun Imajo, Oimatsu Satoshi, Kazuhiro Yamamoto, Yuki Obana, Reiko Nomura, Akiko Fujimoto, Iku Shinohara, Yoshizumi Miyoshi, W S Kurth, C A Kletzing, C W Smith, R J MacDowall
  • 学会等名: Japan Geoscience Union Meeting 2019
  • 国際学会
• [学会発表] Evaluation of wave normal and Poynting cector analysis for whistler mode waves observed by the waveform capture(WFC)on board the Arase (2019)
  • 著者名/発表者名: Yoshiya Kasahara, Satoshi Ikarashi, Hiroyuki Nishizawa, Shoya Matsuda, Fuminori Tsuchiya, Atsushi Kumamoto, Yasumasa Kasaba, Mitsunotri Ozaki, Ayako Matsuoka
  • 学会等名: Japan Geoscience Union Meeting 2019
  • 国際学会
• [学会発表] Calibration of electric fields dedicated to the measurement of the S-WPIA of the Arase Satellite (2019)
  • 著者名/発表者名: Jumpei Miki, Hirotsugu Kojima, Yuto Katoh, Shoya Matsuda, Yoshiya Kasahara, Mitsuru Hikishima, Satoshi Kurita, Masahiro Kitahara, Satoshi Kasahara, Yoshizumi Miyoshi, Atsushi Kumamoto, Ayako Matsuoka, Shoichiro Yokota, Tomoaki Hori, Kunihiro Keika
  • 学会等名: Japan Geoscience Union Meeting 2019
  • 国際学会
• [学会発表] Enhancement of whistler-mode chorus in association with Pc 4-5 ULF waves and related variation of high energy electrons (2019)
  • 著者名/発表者名: Atsuhiro Ono, Yuto Katoh, Atsushi Kumamoto, Fuminori Tsuchiya, Mariko Teramoto, Yoshiya Kasahara, Shoya Matsuda, Ayako Matsuoka, Takefumi Mitani, Tomoaki Hori, Satoshi Kasahara, Shoichiro Yokota, Kunihiro Keika, Yoshizumi Miyoshi, Iku Shinohara
  • 学会等名: Japan Geoscience Union Meeting 2019
  • 国際学会
• [学会発表] Sudden enhancements of electron cyclotron harmonic waves observed by the Arase satellite (2019)
  • 著者名/発表者名: Airi Shinjo, Hirotsugu Kojima, Yoshiya Kasahara, Yoichi Kazama, Hideyuki Usui, Yoshizumi Miyoshi, Yasumasa Kasaba, Shoya Matsuda, Tomoaki Hori, S. Wang Sunny Tam, Atsushi Kumamoto, Ayako Matsuoka
  • 学会等名: Japan Geoscience Union Meeting 2019
  • 国際学会
• [学会発表] Correlation between pulsating aurora and electrostatic electron cyclotron harmonic waves obtained from coordinated Arase and ground data (2019)
  • 著者名/発表者名: Mizuki Fukizawa, Takeshi Sakanoi, Yoshizumi Miyoshi, Keisuke Hosokawa, Yoichi Kazama, Yoshiya Kasahara, Shoya Matsuda, Shiang-Yu Wang, Tam Sunny, Ryuho Kataoka
  • 学会等名: Japan Geoscience Union Meeting 2019
  • 国際学会
• [学会発表] Automatic determination of Upper Hybrid Resonance Frequencies by Convolutional Neural Network (2019)
  • 著者名/発表者名: Shoya Matsuda, Tatsuhito Hasegawa, Atsushi Kumamoto, Fuminori Tsuchiya, Yoshiya Kasahara, Yoshizumi Miyoshi, Yasumasa Kasaba, Ayako Matsuoka
  • 学会等名: Japan Geoscience Union Meeting 2019
  • 国際学会
• [学会発表] Study of global spatio-temporal development of magnetospheric ELF/VLF waves for the 26-30 March2017 storm based on ground and satellite observations and the RAM simulations (2019)
  • 著者名/発表者名: Yuhei Takeshita, Kazuo Shiokawa, Yoshizumi Miyoshi, Mitsunori Ozaki, Yoshiya Kasahara, Martine Connors, Jyrki Mannenen, Craig Kletzing, Vania Jordanova
  • 学会等名: Japan Geoscience Union Meeting 2019
  • 国際学会
• [学会発表] First simultaneous observation of a SAR arc at subauroral latitudes using a ground all-sky camera and the Arase satellite in the inner magnetosphere (2019)
  • 著者名/発表者名: Yudai Inaba, Kazuo Shiokawa, Shin-ichiro Oyama, Yuichi Otsuka, Atsuki Shinbori, Yoichi Kazama, Shiang-Yu Wang, Sunny W. Y. Tam, Shoichiro Yokota, Satoshi Kasahara, Kunihiro Keika, Tomoaki Hori, Ayako Matsuoka, Yoshiya Kasahara, Atsushi Kumamoto, Yasumasa Kasaba, Yoshizumi Miyoshi, Iku Shinohara, Arto Oksanen
  • 学会等名: Japan Geoscience Union Meeting 2019
  • 国際学会
• [学会発表] Pi2 pulsations observed by the Arase satellite inside and outside the plasmapause (2019)
  • 著者名/発表者名: Mariko Teramoto, Ayako Matsuoka, Reiko Nomura, Yoshiya Kasahara, Yasumasa Kasaba, Atsushi Kumamoto, Fuminori Tsuchiya, Shoya Matsuda, Masahito Nose, Masafumi Shoji, Yasunori Tsugawa, Shun Imajo, Yoshizumi Miyoshi, Iku Shinohara
  • 学会等名: Japan Geoscience Union Meeting 2019
  • 国際学会
• [学会発表] An extreme erosion of the plasmasphere during the 7-10 September 2017 storm (2019)
  • 著者名/発表者名: Yuki Obana, Naomi Maruyama, Atsuki Shinbori, Kumiko K. Hashimoto, Mariangel Fedrizzi, Masahito Nose, Yuichi Otsuka, Nozomu Nishitani, Tomoaki Hori, Atsushi Kumamoto, Fuminori Tsuchiya, Shoya Matsuda, Ayako Matsuoka, Yoshiya Kasahara, Akimasa Yoshikawa, Yoshizumi Miyoshi, Iku Shinohara
  • 学会等名: Japan Geoscience Union Meeting 2019
  • 国際学会
• [学会発表] Relative contribution of ULF and chorus waves to the radiation belt variation: Comparison between multi-point observations and BATSRUS+CRCM simulation (2019)
  • 著者名/発表者名: Naoko Takahashi, Kanako Seki, Mei-Ching Fok, Yihua Zheng, Yoshizumi Miyoshi, David Hartley, Ayako Matsuoka, Yoshiya Kasahara, Yasumasa Kasaba, Nana Higashio
  • 学会等名: Japan Geoscience Union Meeting 2019
  • 国際学会
• [学会発表] Spatiotemporal characteristics on the source region of flash aurora using ray tracing analysis (2019)
  • 著者名/発表者名: Tomohiro Inoue, Mitsunori Ozaki, Yoshitaka Goto, Satoshi Yagitani, Yoshiya Kasahara, Kazuo Shiokawa, Yoshizumi Miyoshi, Ryuho Kataoka, Yusuke Ebihara
  • 学会等名: Japan Geoscience Union Meeting 2019
  • 国際学会
• [学会発表] Mass dependence of penetration depth of multi-energy ions in the inner magnetosphere during magnetic storms: Arase observations (2019)
  • 著者名/発表者名: Ryosuke Fujii, Yoshizumi Miyoshi, Masafumi Shoji, Kazushi Asamura, Lynn Kistler, Vania Jordanova, Tomoaki Hori, Satoshi Kurita, Mariko Teramoto, Yasunori Tsugawa, Yoshiya Kasahara, Yasumasa Kasaba, Atsushi Kumamoto, Fuminori Tsuchiya, Shoichiro Yokota, Kunihiro Keika, Ayako Matsuoka, Iku Shinohara
  • 学会等名: Japan Geoscience Union Meeting 2019
  • 国際学会
• [学会発表] Correlation Analysis of Lightning Whistlers Simultaneously Observed by Arase and Van Allen Probes (2019)
  • 著者名/発表者名: Yoshiya Kasahara, Yuta Ogawa, Satoshi Ikarashi, Shoya Matsuda, Yoshizumi Miyoshi, Fuminori Tsuchiya, Atsushi Kumamoto, Mitsuru Hikishima, Ondrej Santolik, Ivana Kolmasova, George Hospodarsky, Craig Kletzing, Chris Colpitts, John Wygant, Ayako Matsuoka
  • 学会等名: Asia Oceania Geosciences Society Annual Meeting 2019
  • 国際学会
• [学会発表] Plasmaspheric Emic Waves Excited Through Mode Conversion from Equatorial Noise Under Existence of M/q=2 Ions (2019)
  • 著者名/発表者名: Yoshizumi Miyoshi, Shoya Matsuda, Koji Nomura, Kunihiro Keika, Masafumi Shoji, Naritoshi Kitamura, Yoshiya Kasahara, Ayako Matsuoka, Iku Shinohara, Kazuo Shiokawa, Shinobu Machida, Scott Boardsen, Richard Horne, John Wygant
  • 学会等名: Asia Oceania Geosciences Society Annual Meeting 2019
  • 国際学会 / 招待講演
• [学会発表] Characteristics of Temporal and Spatial Evolutions of the Lonosphere and Plasmasphere During Major Geomagnetic Storms Observed by Gnss-tec and Arase Observations (2019)
  • 著者名/発表者名: Atsuki Shinbori, Yuichi Otsuka, Takuya Sori, Takuya Tsugawa, Michi Nishioka, Atsushi Kumamoto, Fuminori Tsuchiya, Shoya Matsuda, Yoshiya Kasahara, Ayako Matsuoka
  • 学会等名: Asia Oceania Geosciences Society Annual Meeting 2019
  • 国際学会
• [学会発表] Different Flux Evolutions of Relativistic Electrons of the Outer Belt Associated with High-speed Coronal Hole Streams; Arase and Van Allen Probes Observations (2019)
  • 著者名/発表者名: Y. Miyoshi, S. Kurita, R. Kataoka, S. Saito, V. Jordanova, I. Shinohara, T. Mitani, T. Takashima, N. Higashio, S. Kasahara, S. Yokota, T. Hori, K. Keika, Y. Kasahara, S. Matsuda, A. Kumamoto, F. Tsuchiya, M. Shoji, A. Matsuoka, M.Teramoto, H. Spence, G. Reeves. D. Baker
  • 学会等名: Asia Oceania Geosciences Society Annual Meeting 2019
  • 国際学会 / 招待講演
• [学会発表] Spatial Distribution of Fine-Structured and Unstructured EMIC Waves Observed by the Arase Satellite (2019)
  • 著者名/発表者名: Shoya Matsuda, Yoshiya Kasahara, Yoshizumi Miyoshi, Reiko Nomura, Masafumi Shoji, Ayako Matsuoka, Yasumasa Kasaba, Satoshi Kurita, Mariko Teramoto, Keigo Ishisaka
  • 学会等名: Asia Oceania Geosciences Society Annual Meeting 2019
  • 国際学会 / 招待講演
• [学会発表] Election scattering by chorus waves generating pulsating aurora (2019)
  • 著者名/発表者名: Satoshi Kasahara, Yoshizumi Miyoshi, Shoichiro Yokota, Takefumi Mitani, Yoshiya Kasahara, Shoya Matsuda, Atsushi Kumamoto, Ayako Matsuoka, Yoichi Kazama, Harald Frey, Vassilis Angelopoulos, Satoshi Kurita, Kunihiro Keika, Kanako Seki, Iku Shinohara
  • 学会等名: Asia Oceania Geosciences Society Annual Meeting 2019
  • 国際学会 / 招待講演
• [学会発表] Multi-point Observations of Chorus Properties and Propagation in the Inner Magnetosphere Using Conjunctions Between Arase and Van Allen Probes (2019)
  • 著者名/発表者名: Chris Colpitts, Yoshizumi Miyoshi, Cynthia Cattell, John Wygant, Yoshiya Kasahara, Yuto Katoh, Aaron Breneman, George Hospodarsky, Masahiro Kitahara
  • 学会等名: Asia Oceania Geosciences Society Annual Meeting 2019
  • 国際学会
• [学会発表] Automatic Detection and Statistical Analysis of Lightning Whistlers Observed by the Plasma Wave Experiment (PWE) onboard the Arase Satellite (2019)
  • 著者名/発表者名: Umar Ali Ahmad, Yoshiya Kasahara, Shoya Matsuda, Mitsunori Ozaki, Yoshitaka Goto
  • 学会等名: URSI-Japan Radio Science Meeting (URSI-JRSM) 2019
  • 国際学会
• [学会発表] Multiple Roles of Plasma Waves in Geospace and Radiation Belts: Arase Observations (2019)
  • 著者名/発表者名: Yoshizumi Miyoshi, Yoshiya Kasahara, Hirotsugu Kojima, Ayako Matsuoka, Iku Shinohara
  • 学会等名: URSI-Japan Radio Science Meeting (URSI-JRSM) 2019
  • 国際学会 / 招待講演
• [学会発表] Severely Eroded Plasmasphere During a Moderate Space Weather Storm (2019)
  • 著者名/発表者名: Yuki Obana, Naomi Maruyama, Mariangel Fedrizzi, Atsuki Shinbori, Masahito Nose, Yuichi Otsuka, Nozomu Nishitani, Tomoaki Hori, Yoshizumi Miyoshi, Kumiko K Hashimoto, Atsushi Kumamoto, Fuminori Tsuchiya, Shoya Matsuda, Ayako Matsuoka, Iku Shinohara, Yoshiya Kasahara, Akimasa Yoshikawa
  • 学会等名: URSI-Japan Radio Science Meeting (URSI-JRSM) 2019
  • 国際学会
• [学会発表] Evaluation of the calibration method of waveform data measured by the PWE/WFC on board the Arase satellite (2019)
  • 著者名/発表者名: Masahiro Kitahara, Shoya Matsuda, Yuto Katoh, Yoshiya Kasahara, Hirotsugu Kojima, Mitsuru Hikishima
  • 学会等名: URSI-Japan Radio Science Meeting (URSI-JRSM) 2019
  • 国際学会
• [学会発表] Propagation characteristics of whistler mode chorus waves deduced from the observations by PWE/OFA onboard the Arase satellite (2019)
  • 著者名/発表者名: Satoshi Kurita, Yoshizumi Miyoshi, Yoshiya Kasahara, Hirotsugu Kojima, Shoya Matsuda, Ayako Matsuoka, Iku Shinohara
  • 学会等名: URSI-Japan Radio Science Meeting (URSI-JRSM) 2019
  • 国際学会
• [学会発表] Study on the propagation characteristics of lightning whistlers simultaneously observed by the Arase and Van Allen Probes (2019)
  • 著者名/発表者名: Yoshiya Kasahara, Yuta Ogawa, Satoshi Ikarashi, Yuhei Hayashi, Shoya Matsuda, Yoshizumi Miyoshi, Fuminori Tsuchiya, Atsushi Kumamoto, Mitsuru Hikishima, Ayako Matsuoka, Ondrej Santolik, Ivana Kolmasova, George Hospodarsky, Craig Kletzing, Cris Colpitts, John Wygant
  • 学会等名: URSI-Japan Radio Science Meeting (URSI-JRSM) 2019
  • 国際学会
• [学会発表] Mesospheric ionization during a substorm: A case study of PANSY and Arase satellite observations (2019)
  • 著者名/発表者名: Kiyoka Murase, Ryuho Kataoka, Takanori Nishiyama, Koji Nishimura, Taishi Hashimoto, Yoshimasa Tanaka, Akira Kadokura, Yoshihiro Tomikawa, Masaki Tsutsumi, Kaoru Sato, Yoshizumi Miyoshi, Yoshiya Kasahara, Tatsuhiko Sato
  • 学会等名: The 10th Symposium on Polar Science
  • 国際学会
• [学会発表] Asymmetrically traveling auroral surges in the northern and southern hemisphere (2019)
  • 著者名/発表者名: Herbert Akihito Uchida, Ryuho Kataoka, Kiyoka Murase, Akira Kadokura, Sessai Akira Yukimatu, Shigeru Fujita, Ayako Matsuoka, Shoya Matsuda, Yoshiya Kasahara, Masafumi Shoji, Yoshizumi Miyoshi, Iku Shinohara, Kazuo Shiokawa, Yusuke Ebihara, Kurita Satoshi, Keisuke Hosokawa
  • 学会等名: The 10th Symposium on Polar Science
  • 国際学会
• [学会発表] A Sever Erosion of the Plasmasphere Arising from the September 2017 Storm (2019)
  • 著者名/発表者名: Yuki Obana, Naomi Maruyama, Atsuki Shinbori, Kumiko K. Hashimoto, Mariangel Fedrizzi, Masahito Nose, Yuichi Otsuka, Nozomu Nishitani, Tomoaki Hori, Atsushi Kumamoto, Fuminori Tsuchiya, Shoya Matsuda, Ayako Matsuoka, Yoshiya Kasahara, Akimasa Yoshikawa, Yoshizumi Miyoshi, Iku Shinohara
  • 学会等名: American Geophysical Union Fall Meeting 2019
  • 国際学会
• [学会発表] Statistical survey of Energetic Electrin Precipitation events using coordinate obervations from Arase and ground Riometer network (2019)
  • 著者名/発表者名: Neethal Thomas, Antti Kero, Miikka Hyotyla, Shiokawa Kazuo, Yoshizumi Miyoshi, Yoshiya Kasahara, Satoshi Kasahara, Shoichiro Yokota, Kunihiro Keika, Tomoaki Hori, Shiang-Yu Wang, Yoichi Kazama, Chae Woo Jun, Sunny W. Y. Tam1, Tzu-Fang Chang, Bo-Jhou Wang, Kazushi Asamura, Ayako Matsuoka Iku Shinohara
  • 学会等名: American Geophysical Union Fall Meeting 2019
  • 国際学会
• [学会発表] Multi-point Investigations of Chorus Propagation with Van Allen Probes/ARASE Conjunctions, and Chorus Microburst Generation using VAP/Firebird Conjunctions (2019)
  • 著者名/発表者名: Chris A Colpitts, Aaron W Breneman, Yoshizumi Miyoshi, Mykhaylo Shumko, Cynthia A Cattell, Yoshiya Kasahara, Yuto Katoh, John R Wygant
  • 学会等名: American Geophysical Union Fall Meeting 2019
  • 国際学会
• [学会発表] Source region of auroral arcs and diffuse auroras in the inner magnetosphere observed by Arase on 11 September 2018 (2019)
  • 著者名/発表者名: K. Shiokawa, M. Nose, S. Imajo, Y. Tanaka, Y. Miyoshi, K. Hosokawa, M. G Connors, M. J. Engebretson, Y. Kazama, S.-Y. Wang, S. W. Y. Tam, T.-F. Chang, B.-J. Wang, K. Asamura, S. Kasahara, S. Yokota, T. Hori, K. Keika, Y. Kasaba, M. Shoji, Y. Kasahara, A. Matsuoka, I. Shinohara
  • 学会等名: American Geophysical Union Fall Meeting 2019
  • 国際学会
• [学会発表] Pi2 pulsations observed by the Arase satellite inside and outside the plasmapause (2019)
  • 著者名/発表者名: Mariko Teramoto, Ayako Matsuoka, Yoshiya Kasahara, Yasumasa Kasaba, Atsushi Kumamoto, Fuminori Tsuchiya, Shoya Matsuda, Masahito Nose, Reiko Nomura, Satoshi Kurita, Masafumi Shoji, Shun Imajo, Yoshizumi Miyoshi, Iku Shinohara
  • 学会等名: American Geophysical Union Fall Meeting 2019
  • 国際学会
• [学会発表] Perpendicular heating of cold ions and fast magnetosonic waves in the inner magnetosphere observed by Arase(ERG)satellite (2019)
  • 著者名/発表者名: Kazushi Asamura, Yoshizumi Miyoshi, Masafumi Shoji, Ryosuke Fujii, Yasumasa Kasaba, Yoshiya Kasahara, Ayako Matsuoka
  • 学会等名: American Geophysical Union Fall Meeting 2019
  • 国際学会
• [学会発表] Pulsating aurora from electron scattering by chorus waves (2019)
  • 著者名/発表者名: Satoshi Kasahara, Yoshizumi Miyoshi, Shoichiro Yokota, Takefumi Mitani, Yoshiya Kasahara, Shoya Matsuda, Atsushi Kumamoto, Ayako Matsuoka, Yoichi Kazama, Harald U Frey, Vassilis Angelopoulos, Satoshi Kurita, Kunihiro Keika, Kanako Seki, Iku Shinohara
  • 学会等名: American Geophysical Union Fall Meeting 2019
  • 国際学会 / 招待講演
• [学会発表] Direct detection of nonlinear generation process of electromagnetic ion cyclotron emissions observed by the Arase spacecraft (2019)
  • 著者名/発表者名: Masafumi Shoji, Yoshizumi Miyoshi, Lynn M Kistler, Kazushi Asamura, Yasumasa Kasaba, Shoya Matsuda, Yoshiya Kasahara, Ayako Matsuoka, Mariko Teramoto, Takeshi Takashima, Iku Shinohara
  • 学会等名: American Geophysical Union Fall Meeting 2019
  • 国際学会
• [学会発表] Low Energy Electron Precipitation Caused by Electrostatic Electron Cyclotron Harmonic Waves Based on Arase Observations (2019)
  • 著者名/発表者名: Mizuki Fukizawa, Takeshi Sakanoi, Yoshizumi Miyoshi, Yoichi Kazama, Yoshiya Kasahara, Syoya Matsuda, Ayako Matsuoka, S. Y. Wang, Sunny W. Y. Tam
  • 学会等名: American Geophysical Union Fall Meeting 2019
  • 国際学会
• [学会発表] Propagation characteristics of whistler mode chorus waves deduced from the observations by PWE/OFA onboard the Arase satellite (2019)
  • 著者名/発表者名: Satoshi Kurita, Yoshizumi Miyoshi, Yoshiya Kasahara, Hirotsugu Kojima, Shoya Matsuda, Ayako Matsuoka, Iku Shinohara
  • 学会等名: American Geophysical Union Fall Meeting 2019
  • 国際学会
• [学会発表] Evaluation of the calibrated waveform data observed by the plasma wave experiment on board the Arase satellite (2019)
  • 著者名/発表者名: Jumpei Miki, Hirotsugu Kojima, Yuto Katoh, Shoya Matsuda, Yoshiya Kasahara, Mitsuru Hikishima, Satoshi Kurita, Masahiro Kitahara, Satoshi Kasahara, Yoshizumi Miyoshi, Atsushi Kumamoto, Ayako Matsuoka, Shoichiro Yokota, Tomoaki Hori, Kunihiro Keika
  • 学会等名: American Geophysical Union Fall Meeting 2019
  • 国際学会
• [学会発表] Electron cyclotron harmonic waves observed by the Arase satellite: identification of their wavelengths and phase speeds (2019)
  • 著者名/発表者名: Airi Shinjo, Hirotsugu Kojima, Yoshiya Kasahara, Yoichi Kazama, Hideyuki Usui, Yoshizumi Miyoshi, Yasumasa Kasaba, Shoya Matsuda, Yu Shiang Wang, Sunny W. Y. Tam, Atsushi Kumamoto, Ayako Matsuoka
  • 学会等名: American Geophysical Union Fall Meeting 2019
  • 国際学会
• [学会発表] Spatial extent of quasi-periodic emission simultaneously observed by Arase and Van Allen Probes on November 29, 2018 (2019)
  • 著者名/発表者名: Claudia Martinez-Calderon, Frantisek Nemec, Yuto Katoh, Kazuo Shiokawa, Yoshiya Kasahara, Shoya Matsuda, Fuminori Tsuchiya, Atsushi Kumamoto, Mariko Teramoto, Ayako Matsuoka, Yoshizumi Miyoshi, Ondrej Santolik, George B Hospodarsky
  • 学会等名: American Geophysical Union Fall Meeting 2019
  • 国際学会
• [学会発表] Relative contribution of ULF and chorus waves to the radiation belt variation: Comparison between multiple observations and BATSRUS + CRCM simulation (2019)
  • 著者名/発表者名: Naoko Takahashi, Kanako Seki, Mei-Ching Hannah Fok, Yihua Zheng, Yoshizumi Miyoshi, Satoshi Kasahara, Kunihiro Keika, David Hartley, Yoshiya Kasahara, Yasumasa Kasaba, Nana Higashio, Ayako Matsuoka, Shoichiro Yokota, Tomoaki Hori, Iku Shinohara
  • 学会等名: American Geophysical Union Fall Meeting 2019
  • 国際学会
• [学会発表] Comparative study on chorus waves and energetic electron variations during CIR-driven storms between the Arase observations and RAM-SCB and eletron hybrid simulations (2019)
  • 著者名/発表者名: Y. Miyoshi, V. Jordanova, Y. Katoh, S. Saito, S. Kurita, Y. Kasahara, S. Matsuda, M. Shoji, F. Tsuchiya, A. Kumamoto, S. Kasahara, S. Yokota, T. Hori, K. Keika, Y. Kazama, S. Y. Wang, T. Mitani, T. Takashima, N. Higashio, I. Shinohara
  • 学会等名: American Geophysical Union Fall Meeting 2019
  • 国際学会
• [学会発表] Comparison of electromagnetic ion cyclotron (EMIC) wave distributions between the magnetic equator and higher magnetic latitudes using the Van Allen Probes and ERG satellite (2019)
  • 著者名/発表者名: Chae Woo Jun, Yoshizumi Miyoshi, Chao Yue, Jacob Bortnik, Larry R Lyons, Toshi Nishimura, Craig Kletzing, Yoshiya Kasahara, Yasumasa Kasaba, Shoya Matsuda, Masafumi Shoji, Fuminori Tsuchiya, Atsushi Kumamoto, Ayako Matsuoka, Iku Shinohara
  • 学会等名: American Geophysical Union Fall Meeting 2019
  • 国際学会