名古屋大学（GEMSIS研究員）

2007年4月 - 2009年4月

独立行政法人 情報通信研究機構（専攻研究員）

2004年8月 - 2007年3月

ジョンズ・ホプキンス大学（ポストドクトラル・フェロー）

2001年11月 - 2004年7月

中部大学（非常勤講師）

2001年4月 - 2001年10月

日本学術振興会（特別研究員DC2）

1999年4月 - 2001年3月

The variable source of the plasma sheet during a geomagnetic storm 査読有り

Kistler, LM; Asamura, K; Kasahara, S; Miyoshi, Y; Mouikis, CG; Keika, K; Petrinec, SM; Stevens, ML; Hori, T; Yokota, S; Shinohara, I

NATURE COMMUNICATIONS   14 巻 ( 1 )   2023年10月

Correspondence of Pi2 Pulsations, Aurora Luminosity, and Plasma Flux Fluctuation Near a Substorm Brightening Aurora: Arase Observations 査読有り

Chen, L; Shiokawa, K; Miyoshi, Y; Oyama, S; Jun, CW; Ogawa, Y; Hosokawa, K; Kazama, Y; Wang, SY; Tam, SWY; Chang, TF; Wang, BJ; Asamura, K; Kasahara, S; Yokota, S; Hori, T; Keika, K; Kasaba, Y; Kumamoto, A; Tsuchiya, F; Shoji, M; Kasahara, Y; Matsuoka, A; Shinohara, I; Nakamura, S

JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS   128 巻 ( 10 )   2023年9月

Plasma Pressure Distribution of Ions and Electrons in the Inner Magnetosphere During CIR Driven Storms Observed During Arase Era 査読有り

Kumar, S; Miyoshi, Y; Jordanova, VK; Kistler, LM; Park, I; Jun, C; Hori, T; Asamura, K; Shreedevi, PR; Yokota, S; Kasahara, S; Kazama, Y; Wang, SY; Tam, SWY; Chang, TF; Mitani, T; Higashio, N; Keika, K; Matsuoka, A; Imajo, S; Shinohara, I

JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS   128 巻 ( 9 )   2023年9月

An Implication of Detecting the Internal Modulation in a Pulsating Aurora: A Conjugate Observation by the Arase Satellite and All-Sky Imagers 査読有り

Nanjo, S; Ebukuro, S; Nakamura, S; Miyoshi, Y; Kurita, S; Oyama, SI; Ogawa, Y; Keika, K; Kasahara, Y; Kasahara, S; Matsuoka, A; Hori, T; Yokota, S; Matsuda, S; Shinohara, I; Wang, SY; Kazama, Y; Jun, CW; Kitahara, M; Hosokawa, K

JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS   128 巻 ( 8 )   2023年8月

Statistical Study of EMIC Waves and Related Proton Distributions Observed by the Arase Satellite 査読有り

Jun, CW; Miyoshi, Y; Nakamura, S; Shoji, M; Kitahara, M; Hori, T; Yue, C; Bortnik, J; Lyons, L; Min, K; Kasahara, Y; Tsuchiya, F; Kumamoto, A; Asamura, K; Shinohara, I; Matsuoka, A; Imajo, S; Yokota, S; Kasahara, S; Keika, K

JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS   128 巻 ( 6 )   2023年5月

Direct Observations of Energetic Electron Scattering and Precipitation Due To Whistler-Mode Waves in the Dayside High-Density Regions 査読有り

Sugo, S; Kasahara, S; Miyoshi, Y; Katoh, Y; Keika, K; Yokota, S; Hori, T; Kasahara, Y; Matsuda, S; Matsuoka, A; Shinohara, I; Tsuchiya, F; Kumamoto, A; Nakamura, S; Kitahara, M

JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS   128 巻 ( 3 )   2023年3月

Observation of Source Plasma and Field Variations of a Substorm Brightening Aurora at <i>L</i> ∼ 6 by a Ground-Based Camera and the Arase Satellite on 12 October 2017 査読有り

Chen, L; Shiokawa, K; Miyoshi, Y; Oyama, S; Jun, CW; Ogawa, Y; Hosokawa, K; Inaba, Y; Kazama, Y; Wang, SY; Tam, SWY; Chang, TF; Wang, BJ; Asamura, K; Kasahara, S; Yokota, S; Hori, T; Keika, K; Kasaba, Y; Kumamoto, A; Tsuchiya, F; Shoji, M; Kasahara, Y; Matsuoka, A; Shinohara, I; Imajo, S; Nakamura, S; Kitahara, M

JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS   127 巻 ( 11 )   2022年11月

The Space Physics Environment Data Analysis System in Python

Grimes, EW; Harter, B; Hatzigeorgiu, N; Drozdov, A; Lewis, JW; Angelopoulos, V; Cao, X; Chu, XN; Hori, T; Matsuda, S; Jun, CW; Nakamura, S; Kitahara, M; Segawa, T; Miyoshi, Y; Le Contel, O

FRONTIERS IN ASTRONOMY AND SPACE SCIENCES   9 巻   2022年10月

Quantifying the Size and Duration of a Microburst-Producing Chorus Region on 5 December 2017 査読有り

Elliott, SS; Breneman, AW; Colpitts, C; Pettit, JM; Cattell, CA; Halford, AJ; Shumko, M; Sample, J; Johnson, AT; Miyoshi, Y; Kasahara, Y; Cully, CM; Nakamura, S; Mitani, T; Hori, T; Shinohara, I; Shiokawa, K; Matsuda, S; Connors, M; Ozaki, M; Manninen, J

GEOPHYSICAL RESEARCH LETTERS   49 巻 ( 15 )   2022年8月

Analysis of Electron Precipitation and Ionospheric Density Enhancements Due To Hiss Using Incoherent Scatter Radar and Arase Observations 査読有り

Ma, Q; Xu, W; Sanchez, ER; Marshall, RA; Bortnik, J; Reyes, PM; Varney, RH; Kaeppler, SR; Miyoshi, Y; Matsuoka, A; Kasahara, Y; Matsuda, S; Tsuchiya, F; Kumamoto, A; Kasahara, S; Yokota, S; Keika, K; Hori, T; Mitani, T; Nakamura, S; Kazama, Y; Wang, SY; Jun, CW; Shinohara, I; Tam, SWY

JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS   127 巻 ( 8 )   2022年8月

An event of extreme relativistic and ultra-relativistic electron enhancements following the arrival of consecutive corotating interaction regions: Coordinated observations by Van Allen Probes, Arase, THEMIS and Galileo satellites 査読有り

Nasi, A; Katsavrias, C; Daglis, IA; Sandberg, I; Aminalragia-Giamini, S; Li, W; Miyoshi, Y; Evans, H; Mitani, T; Matsuoka, A; Shinohara, I; Takashima, T; Hori, T; Balasis, G

FRONTIERS IN ASTRONOMY AND SPACE SCIENCES   9 巻   2022年8月

Poleward Moving Auroral Arcs and Pc5 Oscillations 査読有り

Sakurai, T; Wright, AN; Takahashi, K; Elsden, T; Ebihara, Y; Sato, N; Kadokura, A; Tanaka, Y; Hori, T

JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS   127 巻 ( 8 )   2022年8月

Signatures of Auroral Potential Structure Extending Through the Near-Equatorial Inner Magnetosphere 査読有り

Imajo, S; Miyoshi, Y; Asamura, K; Shinohara, I; Nosé, M; Shiokawa, K; Kasahara, Y; Kasaba, Y; Matsuoka, A; Kasahara, S; Yokota, S; Keika, K; Hori, T; Shoji, M; Nakamura, S; Teramoto, M

GEOPHYSICAL RESEARCH LETTERS   49 巻 ( 10 )   2022年5月

Statistical Survey of Arase Satellite Data Sets in Conjunction With the Finnish Riometer Network 査読有り

Thomas, N; Kero, A; Miyoshi, Y; Shiokawa, K; Hyötylä, M; Raita, T; Kasahara, Y; Shinohara, I; Matsuda, S; Nakamura, S; Kasahara, S; Yokota, S; Keika, K; Hori, T; Mitani, T; Takashima, T; Asamura, K; Kazama, Y; Wang, SY; Jun, CW; Higashio, N

JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS   127 巻 ( 5 )   2022年4月

Statistical Study of Seasonal and Solar Activity Dependence of Nighttime MSTIDs Occurrence Using the SuperDARN Hokkaido Pair of Radars

Hazeyama, W; Nishitani, N; Hori, T; Nakamura, T; Perwitasari, S

JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS   127 巻 ( 4 )   2022年4月

Flux Enhancements of Field-Aligned Low-Energy O<SUP>+</SUP> Ion (FALEO) in the Inner Magnetosphere: A Possible Source of Warm Plasma Cloak and Oxygen Torus 査読有り

Nosé, M; Matsuoka, A; Miyoshi, Y; Asamura, K; Hori, T; Teramoto, M; Shinohara, I; Hirahara, M; Kletzing, CA; Smith, CW; MacDowall, RJ; Spence, HE; Reeves, GD; Gjerloev, JW

JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS   127 巻 ( 3 )   2022年3月

Superfast precipitation of energetic electrons in the radiation belts of the Earth 査読有り

Zhang, XJ; Artemyev, A; Angelopoulos, V; Tsai, E; Wilkins, C; Kasahara, S; Mourenas, D; Yokota, S; Keika, K; Hori, T; Miyoshi, Y; Shinohara, I; Matsuoka, A

NATURE COMMUNICATIONS   13 巻 ( 1 )   2022年3月

Simultaneous Observations of EMIC‐induced drifting electron holes (EDEHs) in the Earth’s Radiation Belt by the Arase satellite, Van Allen Probes, and THEMIS 査読有り

S. Nakamura, Y. Miyoshi, K. Shiokawa, Y. Omura, T. Mitani, T. Takashima, N. Higashio, I. Shinohara, T. Hori, S. Imajo, A. Matsuoka, F. Tsuchiya, A. Kumamoto, Y. Kasahara, M. Shoji, H. Spence, V. Angelopoulos

GEOPHYSICAL RESEARCH LETTERS   49 巻 ( 5 )   2022年2月

Preferential Energization of Lower-Charge-State Heavier Ions in the Near-Earth Magnetotail

Keika, K; Kasahara, S; Yokota, S; Hoshino, M; Seki, K; Amano, T; Kistler, LM; Nosé, M; Miyoshi, Y; Hori, T; Shinohara, I

JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS   127 巻 ( 1 )   2022年1月

Mesospheric ionization during substorm growth phase

Murase, K; Kataoka, R; Nishiyama, T; Nishimura, K; Hashimoto, T; Tanaka, Y; Kadokura, A; Tomikawa, Y; Tsutsumi, M; Ogawa, Y; Uchida, HA; Sato, K; Kasahara, S; Mitani, T; Yokota, S; Hori, T; Keika, K; Takashima, T; Kasahara, Y; Matsuda, S; Shoji, M; Matsuoka, A; Shinohara, I; Miyoshi, Y; Sato, T; Ebihara, Y; Tanaka, T

JOURNAL OF SPACE WEATHER AND SPACE CLIMATE   12 巻   頁： 18 - 18   2022年

Comparative Study of Electric Currents and Energetic Particle Fluxes in a Solar Flare and Earth Magnetospheric Substorm

Artemyev, A; Zimovets, I; Sharykin, I; Nishimura, Y; Downs, C; Weygand, J; Fiori, R; Zhang, XJ; Runov, A; Velli, M; Angelopoulos, V; Panasenco, O; Russell, CT; Miyoshi, Y; Kasahara, S; Matsuoka, A; Yokota, S; Keika, K; Hori, T; Kazama, Y; Wang, SY; Shinohara, I; Ogawa, Y

ASTROPHYSICAL JOURNAL   923 巻 ( 2 ) 頁： 151 - 151   2021年12月

ISEE_Wave: interactive plasma wave analysis tool (vol 73, 110, 2021)

Matsuda, S; Miyoshi, Y; Nakamura, S; Kitahara, M; Shoji, M; Hori, T; Imajo, S; Jun, CW; Kurita, S; Kasahara, Y; Matsuoka, A; Shinohara, I

EARTH PLANETS AND SPACE   73 巻 ( 1 )   2021年12月

Study of an Equatorward Detachment of Auroral Arc From the Oval Using Ground-Space Observations and the BATS-R-US-CIMI Model

Yadav, S; Shiokawa, K; Oyama, S; Inaba, Y; Takahashi, N; Seki, K; Keika, K; Chang, ZF; Tam, SWY; Wang, BJ; Kazama, Y; Wang, SY; Asamura, K; Kasahara, S; Yokota, S; Hori, T; Kasaba, Y; Tsuchiya, F; Kumamoto, A; Shoji, M; Kasahara, Y; Matsuoka, A; Matsuda, S; Jun, CW; Imajo, S; Miyoshi, Y; Shinohara, I

JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS   126 巻 ( 12 )   2021年12月

On the relationship between energy input to the ionosphere and the ion outflow flux under different solar zenith angles 査読有り

Naritoshi Kitamura, Kanako Seki, Kunihiro Keika, Yukitoshi Nishimura, Tomoaki Hori, Masafumi Hirahara, Eric J. Lund, Lynn M. Kistler, Robert J, Strangeway

Earth, Planets and Space   73 巻 ( 202 )   2021年11月

Role of Ducting in Relativistic Electron Loss by Whistler-Mode Wave Scattering 査読有り

Artemyev, AV; Demekhov, AG; Zhang, XJ; Angelopoulos, V; Mourenas, D; Fedorenko, YV; Maninnen, J; Tsai, E; Wilkins, C; Kasahara, S; Miyoshi, Y; Matsuoka, A; Kasahara, Y; Mitani, T; Yokota, S; Keika, K; Hori, T; Matsuda, S; Nakamura, S; Kitahara, M; Takashima, T; Shinohara, I

JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS   126 巻 ( 11 )   2021年11月

Relative Contribution of ULF Waves and Whistler-Mode Chorus to the Radiation Belt Variation During the May 2017 Storm

Takahashi, N; Seki, K; Fok, MC; Zheng, YH; Miyoshi, Y; Kasahara, S; Keika, K; Hartley, D; Kasahara, Y; Kasaba, Y; Higashio, N; Matsuoka, A; Yokota, S; Hori, T; Shoji, M; Nakamura, S; Imajo, S; Shinohara, I

JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS   126 巻 ( 11 )   2021年11月

First Simultaneous Observation of a Night Time Medium-Scale Traveling Ionospheric Disturbance From the Ground and a Magnetospheric Satellite

Kawai, K; Shiokawa, K; Otsuka, Y; Oyama, S; Kasaba, Y; Kasahara, Y; Tsuchiya, F; Kumamoto, A; Nakamura, S; Matsuoka, A; Imajo, S; Kazama, Y; Wang, SY; Tam, SWY; Chang, TF; Wang, BJ; Asamura, K; Kasahara, S; Yokota, S; Keika, K; Hori, T; Miyoshi, Y; Jun, C; Shoji, M; Shinohara, I

JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS   126 巻 ( 9 )   2021年9月

Magnetic Field and Energetic Particle Flux Oscillations and High-Frequency Waves Deep in the Inner Magnetosphere During Substorm Dipolarization: ERG Observations

Miyashita, Y; Chang, TF; Miyoshi, Y; Hori, T; Kadokura, A; Kasahara, S; Wang, SY; Keika, K; Matsuoka, A; Tanaka, Y; Kasahara, Y; Teramoto, M; Jun, CW; Asamura, K; Kazama, Y; Tam, SWY; Wang, BJ; Yokota, S; Kumamoto, A; Tsuchiya, F; Shoji, M; Kurita, S; Imajo, S; Shinohara, I

JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS   126 巻 ( 9 )   2021年9月

Field-Aligned Low-Energy O<SUP>+</SUP> Flux Enhancements in the Inner Magnetosphere Observed by Arase

Nosé, M; Matsuoka, A; Miyoshi, Y; Asamura, K; Hori, T; Teramoto, M; Shinohara, I; Hirahara, M

JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS   126 巻 ( 8 )   2021年7月

Penetration of MeV electrons into the mesosphere accompanying pulsating aurorae 査読有り

Miyoshi, Y; Hosokawa, K; Kurita, S; Oyama, SI; Ogawa, Y; Saito, S; Shinohara, I; Kero, A; Turunen, E; Verronen, PT; Kasahara, S; Yokota, S; Mitani, T; Takashima, T; Higashio, N; Kasahara, Y; Matsuda, S; Tsuchiya, F; Kumamoto, A; Matsuoka, A; Hori, T; Keika, K; Shoji, M; Teramoto, M; Imajo, S; Jun, C; Nakamura, S

SCIENTIFIC REPORTS   11 巻 ( 1 )   2021年7月

Characterization and Calibration of High-Energy Electron Instruments Onboard the Arase Satellite

Park, I; Miyoshi, Y; Mitani, T; Hori, T; Takashima, T; Kurita, S; Shinohara, I; Kasahara, S; Yokota, S; Keika, K; Claudepierre, SG; Looper, MD

JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS   126 巻 ( 7 )   2021年6月

Preliminary Statistical Comparisons of Spin-Averaged Electron Data From Arase and Van Allen Probes Instruments 査読有り

Szabó-Roberts, M; Shprits, YY; Allison, HJ; Vasile, R; Smirnov, AG; Aseev, NA; Drozdov, AY; Miyoshi, Y; Claudepierre, SG; Kasahara, S; Yokota, S; Mitani, T; Takashima, T; Higashio, N; Hori, T; Keika, K; Imajo, S; Shinohara, I

JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS   126 巻 ( 7 )   2021年6月

Rocket Observation of Sub-Relativistic Electrons in the Quiet Dayside Auroral Ionosphere 査読有り

Namekawa, T; Mitani, T; Asamura, K; Miyoshi, Y; Hosokawa, K; Ogawa, Y; Saito, S; Hori, T; Sugo, S; Kawashima, O; Kasahara, S; Nomura, R; Yagi, N; Fukizawa, M; Sakanoi, T; Saito, Y; Matsuoka, A; Shinohara, I; Fedorenko, Y; Nikitenko, A; Koehler, C

JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS   126 巻 ( 7 )   2021年6月

Evening Side EMIC Waves and Related Proton Precipitation Induced by a Substorm 査読有り

Yahnin, AG; Popova, TA; Demekhov, AG; Lubchich, AA; Matsuoka, A; Asamura, K; Miyoshi, Y; Yokota, S; Kasahara, S; Keika, K; Hori, T; Tsuchiya, F; Kumamoto, A; Kasahara, Y; Shoji, M; Kasaba, Y; Nakamura, S; Shinohara, I; Kim, H; Noh, S; Raita, T

JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS   126 巻 ( 7 )   2021年6月

Contribution of Electron Pressure to Ring Current and Ground Magnetic Depression Using RAM‐SCB Simulations and Arase Observations During 7–8 November 2017 Magnetic Storm 査読有り

S. Kumar, Y. Miyoshi, V. K. Jordanova, M. Engel, K. Asamura, S. Yokota, S. Kasahara, Y. Kazama, S.‐Y. Wang, T. Mitani, K. Keika, T. Hori, C. Jun, I. Shinohara

Journal of Geophysical Research: Space Physics   126 巻 ( 6 )   2021年6月

Low-Altitude Ion Upflow Observed by EISCAT and its Effects on Supply of Molecular Ions in the Ring Current Detected by Arase (ERG)

Takada, M; Seki, K; Ogawa, Y; Keika, K; Kasahara, S; Yokota, S; Hori, T; Asamura, K; Miyoshi, Y; Shinohara, I

JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS   126 巻 ( 5 )   2021年4月

Multi-Event Analysis of Plasma and Field Variations in Source of Stable Auroral Red (SAR) Arcs in Inner Magnetosphere During Non-Storm-Time Substorms

Inaba, Y; Shiokawa, K; Oyama, S; Otsuka, Y; Connors, M; Schofield, I; Miyoshi, Y; Imajo, S; Shinbori, A; Gololobov, AY; Kazama, Y; Wang, SY; Tam, SWY; Chang, TF; Wang, BJ; Asamura, K; Yokota, S; Kasahara, S; Keika, K; Hori, T; Matsuoka, A; Kasahara, Y; Kumamoto, A; Matsuda, S; Kasaba, Y; Tsuchiya, F; Shoji, M; Kitahara, M; Nakamura, S; Shinohara, I; Spence, HE; Reeves, GD; Macdowall, RJ; Smith, CW; Wygant, JR; Bonnell, JW

JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS   126 巻 ( 4 )   2021年4月

Data-Driven Simulation of Rapid Flux Enhancement of Energetic Electrons With an Upper-Band Whistler Burst

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

JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS   126 巻 ( 4 )   2021年3月

Investigation of Small-Scale Electron Density Irregularities Observed by the Arase and Van Allen Probes Satellites Inside and Outside the Plasmasphere

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, SY; Kazama, Y; Tam, SWY; Chang, TF; Wang, BJ; Wygant, J; Breneman, A; Reeves, G

JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS   126 巻 ( 3 )   2021年3月

Energy-Resolved Detection of Precipitating Electrons of 30-100 keV by a Sounding Rocket Associated With Dayside Chorus Waves

Sugo, S; Kawashima, O; Kasahara, S; Asamura, K; Nomura, R; Miyoshi, Y; Ogawa, Y; Hosokawa, K; Mitani, T; Namekawa, T; Sakanoi, T; Fukizawa, M; Yagi, N; Fedorenko, Y; Nikitenko, A; Yokota, S; Keika, K; Hori, T; Koehler, C

JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS   126 巻 ( 3 )   2021年3月

Active auroral arc powered by accelerated electrons from very high altitudes 査読有り

Shun Imajo, Yoshizumi Miyoshi, Yoichi Kazama, Kazushi Asamura, Iku Shinohara, Kazuo Shiokawa, Yoshiya Kasahara, Yasumasa Kasaba, Ayako Matsuoka, Shiang Yu Wang, Sunny W.Y. Tam, Tzu‐Fang ‐F Chang, Bo‐Jhou ‐J Wang, Vassilis Angelopoulos, Chae Woo Jun, Masafumi Shoji, Satoko Nakamura, Masahiro Kitahara, Mariko Teramoto, Satoshi Kurita, Tomoaki Hori

SCIENTIFIC REPORTS   11 巻 ( 1 )   2021年1月

Development of remote HF wave receiver in the backlobe direction of the SuperDARN Hokkaido East radar: Initial observations

Nishitani, N; Hamaguchi, Y; Hori, T

POLAR SCIENCE   28 巻   2021年

Plasma and Field Observations in the Magnetospheric Source Region of a Stable Auroral Red (SAR) Arc by the Arase Satellite on 28 March 2017

Inaba, Y; Shiokawa, K; Oyama, S; Otsuka, Y; Oksanen, A; Shinbori, A; Gololobov, AY; Miyoshi, Y; Kazama, Y; Wang, SY; Tam, SWY; Chang, TF; Wang, BJ; Yokota, S; Kasahara, S; Keika, K; Hori, T; Matsuoka, A; Kasahara, Y; Kumamoto, A; Kasaba, Y; Tsuchiya, F; Shoji, M; Shinohara, I; Stolle, C

JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS   125 巻 ( 10 )   2020年10月

Arase Observation of the Source Region of Auroral Arcs and Diffuse Auroras in the Inner Magnetosphere 査読有り

K. Shiokawa, M. Nosé, S. Imajo, Y. M. 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, I. Shinohara

JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS   125 巻 ( 8 )   2020年8月

Comprehensive Observations of Substorm-Enhanced Plasmaspheric Hiss Generation, Propagation, and Dissipation 査読有り

Liu, NG; Su, ZP; Gao, ZL; Zheng, HN; Wang, YM; Wang, S; Miyoshi, Y; Shinohara, I; Kasahara, Y; Tsuchiya, F; Kumamoto, A; Matsuda, S; Shoji, M; Mitani, T; Takashima, T; Kazama, Y; Wang, BJ; Wang, SY; Jun, CW; Chang, TF; Tam, SWY; Kasahara, S; Yokota, S; Keika, K; Hori, T; Matsuoka, A

GEOPHYSICAL RESEARCH LETTERS   47 巻 ( 2 )   2020年1月

A framework for estimating spherical vector fields using localized basis functions and its application to SuperDARN data processing 査読有り

S. Nakano, T. Hori, K. Seki, N. Nishitani

Earth, Planets and Space   72 巻 ( 1 )   2020年

Observation of High-Energy Particles in the Inner Radiation Belt by the HEP Instrument of the Arase Satellite

TODA Honoka, MIYAKE Wataru, MITANI Takefumi, TAKASHIMA Takeshi, MIYOSHI Yoshizumi, PARK Inchun, HORI Tomoaki

TRANSACTIONS OF THE JAPAN SOCIETY FOR AERONAUTICAL AND SPACE SCIENCES, AEROSPACE TECHNOLOGY JAPAN   18 巻 ( 6 ) 頁： 398 - 403   2020年

Cusp and Nightside Auroral Sources of O + in the Plasma Sheet 査読有り

L. M. Kistler, C. G. Mouikis, K. Asamura, S. Yokota, S. Kasahara, Y. Miyoshi, K. Keika, A. Matsuoka, I. Shinohara, T. Hori, N. Kitamura, S. M. Petrinec, I. J. Cohen, D. C. Delcourt

Journal of Geophysical Research: Space Physics   124 巻 ( 12 ) 頁： 10036 - 10047   2019年12月

ERG observations of drift echoes during a unique period of the satellite mission 査読有り

Chang, TF; Cheng, CZ; Tam, SWY; Chiang, CY; Miyoshi, Y; Hori, T; Mitani, T; Takashima, T; Matsuoka, A; Teramoto, M; Shinohara, I

EARTH PLANETS AND SPACE   71 巻 ( 1 )   2019年12月

Strong Diffusion of Energetic Electrons by Equatorial Chorus Waves in the Midnight-to-Dawn Sector 査読有り

Kasahara, S; Miyoshi, Y; Kurita, S; Yokota, S; Keika, K; Hori, T; Kasahara, Y; Matsuda, S; Kumamoto, A; Matsuoka, A; Seki, K; Shinohara, I

GEOPHYSICAL RESEARCH LETTERS   46 巻 ( 22 ) 頁： 12685 - 12692   2019年11月

Remote Detection of Drift Resonance Between Energetic Electrons and Ultralow Frequency Waves: Multisatellite Coordinated Observation by Arase and Van Allen Probes 査読有り

Teramoto, M; Hori, T; Saito, S; Miyoshi, Y; Kurita, S; Higashio, N; Matsuoka, A; Kasahara, Y; Kasaba, Y; Takashima, T; Nomura, R; Nosé, M; Fujimoto, A; Tanaka, YM; Shoji, M; Tsugawa, Y; Shinohara, M; Shinohara, I; Blake, JB; Fennell, JF; Claudepierre, SG; Turner, DL; Kletzing, CA; Sormakov, D; Troshichev, O

GEOPHYSICAL RESEARCH LETTERS   46 巻 ( 21 ) 頁： 11642 - 11651   2019年11月

Statistical Properties of Molecular Ions in the Ring Current Observed by the Arase (ERG) Satellite 査読有り

K. Seki, K. Keika, S. Kasahara, S. Yokota, T. Hori, K. Asamura, N. Higashio, M. Takada, Y. Ogawa, A. Matsuoka, M. Teramoto, Y. Miyoshi, I. Shinohara

Geophysical Research Letters   46 巻 ( 15 ) 頁： 8643 - 8651   2019年8月

Meridional Distribution of Middle‐Energy Protons and Pressure‐Driven Currents in the Nightside Inner Magnetosphere: Arase Observations 査読有り

S. Imajo, M. Nosé, S. Kasahara, S. Yokota, A. Matsuoka, K. Keika, T. Hori, M. Teramoto, K. Yamamoto, S. Oimatsu, R. Nomura, A. Fujimoto, I. Shinohara, Y. Miyoshi

JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS   124 巻 ( 7 ) 頁： 5719 - 5733   2019年7月

Response of the Ionosphere‐Plasmasphere Coupling to the September 2017 Storm: What Erodes the Plasmasphere so Severely? 査読有り

Yuki Obana, Naomi Maruyama, Atsuki Shinbori, Kumiko K. Hashimoto, Mariangel Fedrizzi, Masahito Nos{\'{e, Yuichi Otsuka, Nozomu Nishitani, Tomoaki Hori, Atsushi Kumamoto, Fuminori Tsuchiya, Shoya Matsuda, Ayako Matsuoka, Yoshiya Kasahara, Akimasa Yoshikawa, Yoshizumi Miyoshi, Iku Shinohara

Space Weather   17 巻 ( 6 ) 頁： 861 - 876   2019年5月

Review of the accomplishments of mid-latitude Super Dual Auroral Radar Network (SuperDARN) HF radars

Nishitani, N; Ruohoniemi, JM; Lester, M; Baker, JBH; Koustov, AV; Shepherd, SG; Chisham, G; Hori, T; Thomas, EG; Makarevich, RA; Marchaudon, A; Ponomarenko, P; Wild, JA; Milan, SE; Bristow, WA; Devlin, J; Miller, E; Greenwald, RA; Ogawa, T; Kikuchi, T

PROGRESS IN EARTH AND PLANETARY SCIENCE   6 巻   2019年3月

Transient ionization of the mesosphere during auroral breakup: Arase satellite and ground-based conjugate observations at Syowa Station 査読有り

Kataoka, R; Nishiyama, T; Tanaka, Y; Kadokura, A; Uchida, HA; Ebihara, Y; Ejiri, MK; 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

EARTH PLANETS AND SPACE   71 巻   2019年1月

The Space Physics Environment Data Analysis System (SPEDAS) 査読有り

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, Kumamoto A, Matsuoka A, Miyashita Y, Miyoshi Y, Shinohara I, Teramoto M, Faden J.B, Halford A.J, McCarthy M, Millan R.M, Sample J.G, Smith D.M, Woodger L.A, Masson A, Narock A.A, Asamura K, Chang T.F, Chiang C.-Y, Kazama Y, Keika K, Matsuda S, Segawa T, Seki K, Shoji M, Tam S.W.Y, Umemura N, Wang B.-J, Wang S.-Y, Redmon R, Rodriguez J.V, Singer H.J, Vandegriff J, Abe S, Nose M, Shinbori A, Tanaka Y.-M, UeNo S, Andersson L, Dunn P, Fowler C, Halekas J.S, Hara T, Harada Y, Lee C.O, Lillis R, Mitchell D.L, Argall M.R, Bromund K, Burch J.L, Cohen I.J, Galloy M, Giles B, Jaynes A.N, Le Contel O, Oka M, Phan T.D, Walsh B.M, Westlake J, Wilder F.D, Bale S.D, Livi R, Pulupa M, Whittlesey P, DeWolfe A, Harter B, Lucas E, Auster U, Bonnell J.W, Cully C.M, Donovan E, Ergun R.E, Frey H.U, Jackel B, Keiling A, Korth H, McFadden J.P, Nishimura Y, Plaschke F, Robert P, Turner D.L, Weygand J.M, Candey R.M, Johnson R.C, Kovalick T, Liu M.H, McGuire R.E, Breneman A, Kersten K, Schroeder P

Space Science Reviews   215 巻 ( 1 )   2019年

The ERG Science Center 査読有り

Miyoshi, Y; Hori, T; Shoji, M; Teramoto, M; Chang, TF; 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

EARTH PLANETS AND SPACE   70 巻 ( 1 )   2018年12月

Substorm-associated ionospheric flow fluctuations during the 27 March 2017 magnetic storm: SuperDARN-Arase conjunction 査読有り

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

Geophysical Research Letters   45 巻 ( 18 ) 頁： 9441 - 9449   2018年9月

Theory, modeling, and integrated studies in the Arase (ERG) project 査読有り

Seki, K; Miyoshi, Y; Ebihara, Y; Katoh, Y; Amano, T; Saito, S; Shoji, M; Nakamizo, A; Keika, K; Hori, T; Nakano, S; Watanabe, S; Kamiya, K; Takahashi, N; Omura, Y; Nose, M; Fok, MC; Tanaka, T; Ieda, A; Yoshikawa, A

EARTH PLANETS AND SPACE   70 巻   頁： 17   2018年2月

Visualization tool for three-dimensional plasma velocity distributions (ISEE_3D) as a plug-in for SPEDAS 査読有り

Keika, K; Miyoshi, Y; Machida, S; Ieda, A; Seki, K; Hori, T; Miyashita, Y; Shoji, M; Shinohara, I; Angelopoulos, V; Lewis, JW; Flores, A

EARTH PLANETS AND SPACE   69 巻   頁： 170   2017年12月

Wire Probe Antenna (WPT) and Electric Field Detector (EFD) of Plasma Wave Experiment (PWE) aboard the Arase satellite: specifications and initial evaluation results 査読有り

Kasaba, Y; Ishisaka, K; Kasahara, Y; Imachi, T; Yagitani, S; Kojima, H; Matsuda, S; Shoji, M; Kurita, S; Hori, T; Shinbori, A; Teramoto, M; Miyoshi, Y; Nakagawa, T; Takahashi, N; Nishimura, Y; Matsuoka, A; Kumamoto, A; Tsuchiya, F; Nomura, R

EARTH PLANETS AND SPACE   69 巻   頁： 174   2017年12月

SC-Associated Electric Field Variations in the Magnetosphere and Ionospheric Convective Flows

Kim, SI; Kim, KH; Kwon, HJ; Jin, H; Lee, E; Jee, G; Nishitani, N; Hori, T; Lester, M; Wygant, JR

JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS   122 巻 ( 11 ) 頁： 11 - 057   2017年11月

Ground-based instruments of the PWING project to investigate dynamics of the inner magnetosphere at subauroral latitudes as a part of the ERG-ground coordinated observation network 査読有り

Shiokawa, K; Katoh, Y; Hamaguchi, Y; Yamamoto, Y; Adachi, T; Ozaki, M; Oyama, SI; Nosé, M; Nagatsuma, T; Tanaka, Y; Otsuka, Y; Miyoshi, Y; Kataoka, R; Takagi, Y; Takeshita, Y; Shinbori, A; Kurita, S; Hori, T; Nishitani, N; Shinohara, I; Tsuchiya, F; Obana, Y; Suzuki, S; Takahashi, N; Seki, K; Kadokura, A; Hosokawa, K; Ogawa, Y; Connors, M; Ruohoniemi, JM; Engebretson, M; Turunen, E; Ulich, T; Manninen, J; Raita, T; Kero, A; Oksanen, A; Back, M; Kauristie, K; Mattanen, J; Baishev, D; Kurkin, V; Oinats, A; Pashinin, A; Vasilyev, R; Rakhmatulin, R; Bristow, W; Karjala, M

EARTH PLANETS AND SPACE   69 巻   頁： 160   2017年11月

Characteristics of Seasonal Variation and Solar Activity Dependence of the Geomagnetic Solar Quiet Daily Variation 査読有り

Shinbori, A; Koyama, Y; Nosé, M; Hori, T; Otsuka, Y

JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS   122 巻 ( 10 ) 頁： 10 - 810   2017年10月

Morphologies of omega band auroras 査読有り

Sato, N; Yukimatu, AS; Tanaka, Y; Hori, T

EARTH PLANETS AND SPACE   69 巻   頁： 103   2017年8月

Propagation and evolution of electric fields associated with solar wind pressure pulses based on spacecraft and ground-based observations 査読有り

Takahashi, N; Kasaba, Y; Nishimura, Y; Shinbori, A; Kikuchi, T; Hori, T; Ebihara, Y; Nishitani, N

JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS   122 巻 ( 8 ) 頁： 8446 - 8461   2017年8月

Web型データ解析ツールERGWATの開発と今後の発展計画 査読有り

梅村宜生, 瀬川朋紀, 宮下幸長, 桂華邦裕, 三好由純, 堀智昭, 小路真史, 田中良昌, 関華奈子, 篠原育

宇宙科学情報解析論文誌   JAXA-RR-16-007 巻   頁： 25 - 37   2017年3月

SC-triggered 1.6mHz waves including an interval with latitude-dependent phase shift, observed by the SuperDARN Hokkaido East Radar in mid latitudes: Possible global magnetospheric cavity-mode waves and their field-line resonance with poloidal Alfven-mode 査読有り

Kawano, H., A. S. Yukimatu, Y. Tanaka, S. Saita, N. Nishitani, and T. Hori

Memoirs of the Faculty of Science, Kyushu University, Series D, Earth and Planetary Sciences   34 巻 ( 1 ) 頁： 1-15   2016年

CDF data archive and integrated data analysis platform for ERG-related ground data developed by ERG Science Center (ERG-SC) 査読有り

堀 智昭

宇宙科学情報解析論文誌   14 巻   頁： 75-90   2015年3月

Statistical study of auroral fragmentation into patches 査読有り

Hashimoto A, Shiokawa K, Otsuka Y, Oyama S.-I, Nozawa S, Hori T, Lester M, Johnsen M.G.

Journal of Geophysical Research A: Space Physics   120 巻 ( 8 ) 頁： 6207-6217   2015年

Omega band pulsating auroras observed onboard THEMIS spacecraft and on the ground 査読有り

Sato N, Kadokura A, Tanaka Y, Nishiyama T, Hori T, Yukimatu A.S.

Journal of Geophysical Research A: Space Physics   120 巻 ( 7 ) 頁： 5524-5544   2015年

Occurrence characteristics and lowest speed limit of subauroral polarization stream (SAPS) observed by the SuperDARN Hokkaido East radar 査読有り

Nagano H, Nishitani N, Hori T.

Earth, Planets and Space   67 巻 ( 1 ) 頁： -   2015年

IMF-By dependence of transient ionospheric flow perturbation associated with sudden impulses: SuperDARN observations 査読有り

Hori T, Shinbori A, Fujita S, Nishitani N.

Earth, Planets and Space   67 巻 ( 1 ) 頁： -   2015年

超高層物理学分野のメタデータ・データベースへの連想検索の適用(宇宙科学情報解析論文誌 第三号) 査読有り

小山 幸伸, 阿部 修司, 八木 学, 梅村 宜生, 堀 智昭, 新堀 淳樹, 佐藤 由佳, 家森 俊彦, 田中 良昌, 橋口 典子, 上野 悟, 谷田貝 亜紀代

宇宙航空研究開発機構研究開発報告   13 巻   頁： 89-97   2014年3月

Approximate forms of daytime ionospheric conductance 査読有り

Ieda A, Oyama S, Vanham{\"a}ki H, Fujii R, Nakamizo A, Amm O, Hori T, Takeda M, Ueno G, Yoshikawa A, Redmon R.J, Denig W.F, Kamide Y, Nishitani N.

Journal of Geophysical Research A: Space Physics   119 巻 ( 12 ) 頁： 10397-10415   2014年

An Interactive Data Language software package to calculate ionospheric conductivity by using numerical models. 査読有り

Yukinobu Koyama,Atsuki Shinbori,Yoshimasa Tanaka,Tomoaki Hori,Masahito Nose,Satoshi Oimatsu

Computer Physics Communications   185 巻 ( 12 ) 頁： 3398-3405   2014年

Long-term variation in the upper atmosphere as seen in the geomagnetic solar quiet daily variation Geomagnetism 査読有り

Shinbori A, Koyama Y, Nose M, Hori T, Otsuka Y, Yatagai A.

Earth, Planets and Space   66 巻 ( 1 ) 頁： 1-20   2014年

Interuniversity Upper Atmosphere Global Observation NETwork (IUGONET) meta-database and analysis software 査読有り

Yatagai A, Tanaka Y, Abe S, Shinbori A, Yagi M, UeNo S, Koyama Y, Umemura N, Nos{\'e} M, Hori T, Sato Y, Hashiguchi N.O, Kaneda N.

Data Science Journal   13 巻   頁： PDA37-PDA43   2014年

Auroral fragmentation into patches 査読有り

Shiokawa K, Hashimoto A, Hori T, Sakaguchi K, Ogawa Y, Donovan E, Spanswick E, Connors M, Otsuka Y, Oyama S.-I, Nozawa S, McWilliams K.

Journal of Geophysical Research A: Space Physics   119 巻 ( 10 ) 頁： 8249-8261   2014年

IUGONETメタデータ登録・管理システムの処理性能評価 査読有り

堀 智昭, 梅村 宜生, 阿部 修司, 小山 幸伸, 田中 良昌, 林 寛生, 上野 悟, 新堀 淳樹, 佐藤 由佳, 八木 学

宇宙科学情報解析論文誌   12 巻   頁： 71-78   2013年3月

IUGONET解析ソフトウェアの現状と今後の発展

田中 良昌, 新堀 淳樹, 梅村 宜生, 堀 智昭, 阿部 修司, 小山 幸伸, 林 寛生, 上野 悟, 佐藤 由佳, 谷田貝 亜紀代, 小川 泰信, 三好 由純, 関 華奈子, 宮下 幸長, 瀬川 朋紀

宇宙航空研究開発機構研究開発報告   12 巻   頁： 63-70   2013年3月

Inter-University upper Atmosphere Global Observation Network (IUGONET). 査読有り

Hiroo Hayashi,Yukinobu Koyama,Tomoaki Hori,Yoshimasa Tanaka,Shuji Abe,Atsuki Shinbori,Masato Kagitani,Takahisa Kouno,Daiki Yoshida,Satoru UeNo,Naoki Kaneda,Mizuki Yoneda,Norio Umemura,Hiroyasu Tadokoro,Tetsuo Motoba

Data Science Journal   12 巻   頁： WDS179-WDS184   2013年

An integrated analysis platform merging SuperDARN data within the THEMIS tool developed by ERG-Science Center (ERG-SC) 査読有り

Hori, T., N. Nishitani, Y. Miyoshi, Y. Miyashita, K. Seki, T. Segawa, K. Hosokawa, A. S. Yukimatu, Y. Tanaka, N. Sato, M. Kunitake, and T. Nagatsuma

Adv. Polar Sci.   24 巻 ( 1 ) 頁： 69-77   2013年

Reduction of the field-aligned potential drop in the polar cap during large geomagnetic storms 査読有り

Kitamura N, Seki K, Nishimura Y, Hori T, Terada N, Ono T, Strangeway R.J.

Journal of Geophysical Research: Space Physics   118 巻 ( 8 ) 頁： 4864-4874   2013年

超高層物理学分野の為のメタデータ・データベースの開発 査読有り

小山 幸伸, 河野 貴久, 堀 智昭, 阿部 修司, 吉田 大紀, 林 寛生, 田中 良昌, 新堀 淳樹, 上野 悟, 金田 直樹, 米田 瑞生, 元場 哲郎, 鍵谷 将人, 田所 裕康

宇宙航空研究開発機構研究開発報告   11 巻   頁： 99-104   2012年3月

欧州非干渉散乱(EISCAT)レーダーの大規模データ処理と可視化(宇宙科学情報解析論文誌 第一号) 査読有り

小川 泰信, 野澤 悟徳, Ingemar Haggstrom, 大山 伸一郎, 元場 哲郎, 津田 卓雄, 齋藤 昭則, 宮下 幸長, 田中 良昌, 堀 智昭, 上野 玄太, 宮岡 宏, 藤井 良一

宇宙航空研究開発機構研究開発報告   11 巻   頁： 83-89   2012年3月

IUGONET共通メタデータフォーマットの策定とメタデータ登録管理システムの開発) 査読有り

堀 智昭, 鍵谷 将人, 田中 良昌, 林 寛生, 上野 悟, 吉田 大紀, 阿部 修司, 小山 幸伸, 河野 貴久, 金田 直樹, 新堀 淳樹, 田所 裕康, 米田 瑞生

(宇宙科学情報解析論文誌   11 巻   頁： 105-111   2012年3月

大学間連携プロジェクト「超高層大気長期変動の全球地上ネットワーク観測・研究」(宇宙科学情報解析論文誌 第一号) 査読有り

林 寛生, 小山 幸伸, 堀 智昭, 田中 良昌, 新堀 淳樹, 鍵谷 将人, 阿部 修司, 河野 貴久, 吉田 大紀, 上野 悟, 金田 直樹, 米田 瑞生, 田所 裕康, 元場 哲郎

宇宙航空研究開発機構研究開発報告   11 巻   頁： 113-120   2012年3月

IUGONET解析ソフトウェアの開発(宇宙科学情報解析論文誌 第一号) 査読有り

田中 良昌, 新堀 淳樹, 鍵谷 将人, 堀 智昭, 阿部 修司, 小山 幸伸, 林 寛生, 吉田 大紀, 河野 貴久, 上野 悟, 金田 直樹, 米田 瑞生, 田所 裕康, 元場 哲郎, 三好 由純, 関 華奈子, 宮下 幸長, 瀬川 朋紀, 小川 泰信

宇宙航空研究開発機構研究開発報告   11 巻   頁： 91-98   2012年3月

Effect of R2-FAC development on the ionospheric electric field pattern deduced by a global ionospheric potential solver 査読有り

Nakamizo A, Hiraki Y, Ebihara Y, Kikuchi T, Seki K, Hori T, Ieda A, Miyoshi Y, Tsuji Y, Nishimura Y, Shinbori A.

Journal of Geophysical Research: Space Physics   117 巻 ( 9 ) 頁： -   2012年

The energization and radiation in geospace (ERG) project 査読有り

Miyoshi Y, Ono T, Takashima T, Asamura K, Hirahara M, Kasaba Y, Matsuoka A, Kojima H, Shiokawa K, Seki K, Fujimoto M, Nagatsuma T, Cheng C.Z, Kazama Y, Kasahara S, Mitani T, Matsumoto H, Higashio N, Kumamoto A, Yagitani S, Kasahara Y, Ishisaka K, Blomberg L, Fujimoto A, Katoh Y, Ebihara Y, Omura Y, Nos{\'e} M, Hori T, Miyashita Y, Tanaka Y.-M, Segawa T.

Geophysical Monograph Series   199 巻   頁： 103-116   2012年

Photoelectron flows in the polar wind during geomagnetically quiet periods 査読有り

Kitamura N, Seki K, Nishimura Y, Terada N, Ono T, Hori T, Strangeway R.J.

Journal of Geophysical Research: Space Physics   117 巻 ( 7 ) 頁： -   2012年

Magnetospheric responses to the passage of the interplanetary shock on 24 November 2008 査読有り

Kim K.-H, Lee D.-H, Shiokawa K, Lee E, Park J.-S, Kwon H.-J, Angelopoulos V, Park Y.-D, Hwang J, Nishitani N, Hori T, Koga K, Obara T, Yumoto K, Baishev D.G.

Journal of Geophysical Research: Space Physics   117 巻 ( 10 ) 頁： -   2012年

Evolution of negative SI-induced ionospheric flows observed by SuperDARN King Salmon HF radar 査読有り

Hori T, Shinbori A, Nishitani N, Kikuchi T, Fujita S, Nagatsuma T, Troshichev O, Yumoto K, Moiseyev A, Seki K.

Journal of Geophysical Research: Space Physics   117 巻 ( 12 ) 頁： -   2012年

A powerful tool for browsing quick-look data in solar-terrestrial physics: "conjunction Event Finder" 査読有り

Miyashita Y, Shinohara I, Fujimoto M, Hasegawa H, Hosokawa K, Takada T, Hori T.

Earth, Planets and Space   63 巻 ( 1 ) 頁： e1-e4   2011年

Transport and loss of the inner plasma sheet electrons: THEMIS observations 査読有り

Kurita S, Miyoshi Y, Tsuchiya F, Nishimura Y, Hori T, Miyashita Y, Takada T, Morioka A, Angelopoulos V, McFadden J.P, Auster H.U, Albert J.M, Jordanova V, Misawa H.

Journal of Geophysical Research: Space Physics   116 巻 ( 3 ) 頁： -   2011年

Propagation of large amplitude ionospheric disturbances with velocity dispersion observed by the SuperDARN Hokkaido radar after the 2011 off the Pacific coast of Tohoku Earthquake 査読有り

Nishitani N, Ogawa T, Otsuka Y, Hosokawa K, Hori T.

Earth, Planets and Space   63 巻 ( 7 ) 頁： 891-896   2011年

Localized electron density enhancements in the high-altitude polar ionosphere and their relationships with storm-enhanced density (SED) plumes and polar tongues of ionization (TOI) 査読有り

Kitanoya Y, Abe T, Yau A.W, Hori T, Nishitani N.

Annales Geophysicae   29 巻 ( 2 ) 頁： 367-375   2011年

Azimuthal auroral expansion associated with fast flows in the near-Earth plasma sheet: Coordinated observations of the THEMIS all-sky imagers and multiple spacecraft 査読有り

Ogasawara K, Kasaba Y, Nishimura Y, Hori T, Takada T, Miyashita Y, Angelopoulos V, Mende S.B, Bonnell J.

Journal of Geophysical Research: Space Physics   116 巻 ( 6 ) 頁： -   2011年

Direct measurements of the Poynting flux associated with convection electric fields in the magnetosphere 査読有り

Nishimura Y, Kikuchi T, Shinbori A, Wygant J, Tsuji Y, Hori T, Ono T, Fujita S, Tanaka T.

Journal of Geophysical Research: Space Physics   115 巻 ( 12 ) 頁： -   2010年

Preonset time sequence of auroral substorms: Coordinated observations by all-sky imagers, satellites, and radars 査読有り

Nishimura Y, Lyons L.R, Zou S, Xing X, Angelopoulos V, Mende S.B, Bonnell J.W, Larson D, Auster U, Hori T, Nishitani N, Hosokawa K, Sofko G, Nicolls M, Heinselman C.

Journal of Geophysical Research: Space Physics   115 巻 ( 11 ) 頁： -   2010年

S-M-I Coupling During the Super Storm on 20-21 November 2003 査読有り

Nagatsuma, T., R. Kataoka, T. Hori, K. T. Asai, and Y. Miyoshi

Advances in Geosciences   14 巻   頁： 237-244   2009年3月

Application of the magnetospheric model for numerical forecast - Validation using the cross polar cap potential 査読有り

Kunitake M, Watari S, Shinagawa H, Shimazu H, Nagatsuma T, Hori T, Fujita S, Tanaka T.

Journal of the National Institute of Information and Communications Technology   56 巻 ( 1-4 ) 頁： 101-111   2009年

Measurements of geomagnetically induced current in a power grid in Hokkaido, Japan 査読有り

Watari S, Kunitake M, Kitamura K, Hori T, Kikuchi T, Shiokawa K, Nishitani N, Kataoka R, Kamide Y, Aso T, Watanabe Y, Tsuneta Y.

Space Weather   7 巻 ( 3 ) 頁： -   2009年

Geospace diagnostics by HF radars 査読有り

Hori T.

Journal of the National Institute of Information and Communications Technology   56 巻 ( 1-4 ) 頁： 77-91   2009年

Effects of geomagnetically induced current on power grids 査読有り

Watari S, Kunitake M, Kitamura K, Hori T, Kikuchi T, Shiokawa K, Nishitani N, Kataoka R, Kamide Y, Watanabe Y.

Journal of the National Institute of Information and Communications Technology   56 巻 ( 1-4 ) 頁： 125-133   2009年

Response of large-scale ionospheric convection to substorm expansion onsets: A case study 査読有り

Miyashita Y, Hosokawa K, Hori T, Kamide Y, Yukimatu A.S, Fujimoto M, Mukai T, Machida S, Sato N, Saito Y, Shinohara I, Sigwarth J.B.

Journal of Geophysical Research: Space Physics   113 巻 ( 12 ) 頁： -   2008年

Storm-substorm relationship: Controversies and recent development 査読有り

Hori T.

Advances in Geosciences: Volume 8: Solar Terrestrial (ST)     頁： 47-67   2007年

Convection electric field in the near-Earth tail during the super magnetic storm of November 20-21, 2003 査読有り

Hori T, Lui A.T.Y, Ohtani S, Brandt P.C, Mauk B.H, McEntire R.W, Maezawa K, Mukai T, Kasaba Y, Hayakawa H.

Geophysical Research Letters   33 巻 ( 21 ) 頁： -   2006年

Phase space density analysis of energy transport in the earth's magnetotail 査読有り

Lui A.T.Y, Hori T.

Space Science Reviews   122 巻 ( 1-4 ) 頁： 69-80   2006年

Boundary between the near-Earth (<10 Re) plasma sheet and outer plasma sheet: Equatorial observations at 9-15 Re by Geotail 査読有り

Shirai, H., T. Hori, and T. Mukai

Adv. Polar Upper Atmos. Res.   19 巻   頁： 1-9   2005年8月

The Loading-Unloading Process in the Magnetotail During a Prolonged Steady Southward IMF Bz Period 査読有り

Nagai, T., R. Nakamura, T. Hori, and S. Kokubun

COSPAR Colloquia Series   16 巻   頁： 190-193   2005年

Storm-time convection electric field in the near-Earth plasma sheet 査読有り

Hori T, Lui A.T.Y, Ohtani S, Cson Brandt P, Mauk B.H, McEntire R.W, Maezawa K, Mukai T, Kasaba Y, Hayakawa H.

Journal of Geophysical Research: Space Physics   110 巻 ( A4 ) 頁： -   2005年

Plasma transport from multicomponent approach 査読有り

Lui A.T.Y, Hori T, Ueno G, Mukai T.

Geophysical Research Letters   32 巻 ( 6 ) 頁： 1-4   2005年

Erratum: Simultaneous observations of magnetopause flux transfer events and of their associated signatures at ionospheric altitudes (Annales Geophysicae) 査読有り

McWilliams K.A, Yeoman T.K, Sibeck D.G, Milan S.E, Sofko G.J, Nagai T, Mukai T, Coleman I.J, Hori T, Rich F.J.

Annales Geophysicae   23 巻 ( 2 ) 頁： .   2005年

Simultaneous observations of magnetopause flux transfer events and of their associated signatures at ionospheric altitudes 査読有り

McWilliams K.A, Sofko G.J, Yeoman T.K, Milan S.E, Sibeck D.G, Nagai T, Mukai T, Coleman I.J, Hori T, Rich F.J.

Annales Geophysicae   22 巻 ( 6 ) 頁： 2181-2199   2004年

A substorm-associated drift echo of energetic protons observed by Geotail: Radial density gradient structure 査読有り

Hori T, Ohtani S, Lui A.T.Y, McEntire R.W, Maezawa K, Saito Y, Mukai T.

Geophysical Research Letters   30 巻 ( 6 ) 頁： 63-1   2003年

Average profile of ion flow and convection electric field in the near-Earth plasma sheet 査読有り

Hori T, Maezawa K, Saito Y, Mukai T.

Geophysical Research Letters   27 巻 ( 11 ) 頁： 1623-1626   2000年

The Distant Magnetotail: Its Structure, IMF Dependence, and Thermal Properties 査読有り

Maezawa, K. and T. Hori

New Perspectives on the Earth's Magnetotail, Geophysical Monograph Series, edited by Nishida et al.   105 巻   頁： 1-20   1998年

Structure of the distant magnetotail and its dependence on the IMF B<inf>y</inf> component: Geotail observations 査読有り

Maezawa K, Hori T, Mukai T, Saito Y, Yamamoto T, Kokubun S, Nishida A.

Advances in Space Research   20 巻 ( 4-5 ) 頁： 949-959   1997年

Evolution of subauroral polarization streams as observed during SuperDARN-Arase conjunctions in Fall 2022 国際共著

T. Hori, K. Hosokawa, N. Nishitani, A. Shinbori, Y. Miyoshi, M. Teramoto, Y. Obana, A. S. Yukimatu, K. Keika, S. Kasahara, S. Yokota, S. Nakamura, Y. Kasaba, A. Kumamoto, F. Tsuchiya, Y. Kasahara, A. Matsuoka, Y. Kazama, S.-Y. Wang, S. W. Y. Tam, C.-W. Jun, and I. Shinohara

SGEPSS 2023 Fall Meeting  2023年9月24日 

The inner edge location of SAPS electric field and the ring current in the equatorial magnetosphere as observed by Arase and SuperDARN 国際共著 国際会議

T. Hori, Y. Miyoshi, S. Nakamura, Y. Kasaba, T. Nakagawa, M. Kitahara, S. Matsuda, N. Nishitani, S. G. Shepherd, J. M. Ruohoniemi, A. Kumamoto, F. Tsuchiya, Y. Kasahara, K. Asamura, C.-W. Jun, Y. Kazama, S.-Y. Wang, S. W. Y. Tam, K. Keika, S. Kasahara, S. Yokota, A. Matsuoka, I. Shinohara

Japan Geoscience Union Meeting 2023  2023年5月23日 

あらせ衛星-SuperDARN レーダー同時共役観測によって明らかに なった超低周波磁束管振動

T. Hori, N. Nishitani, S. G. Shepherd, J. M. Ruohoniemi, M. Connors, M. Teramoto, S. Nakano, K. Seki, N. Takahashi, S. Kasahara, S. Yokota, T. Mitani, T. Takashima, N. Higashio, A. Matsuoka, K. Asamura, Y. Kazama, S.-Y. Wang, S. W. Tam, T.-F. Chang, B.-J. Wang, Y. Miyoshi, I. Shinohara, M. Shoji, Y. Tsugawa, S. Kurita, K. Keika, Y. Miyashita, S. Matsuda, N. Umemura, T. Segawa, T. Kondo, H. Yonaha, Y. Tanaka

太陽研連シンポジウム「太陽研究の将来展望」  2019年2月20日 

Special-time observations for SuperDARN-Arase satellite conjunction

T.Hori, N.Nishitani, A.S.Yukimatu, T.Nagatsuma, K.Hosokawa, H. Kawano, M. Watanabe, Y. Miyoshi, I. Shinohara

SuperDARN Workshop 2019  2019年6月4日 

SECS reconstruction of ionospheric flow map from SuperDARN observations on St. Patricks day 2015 storm

T.Hori, N.Nishitani, S.Nakano, K.Seki, J.M.Ruohoniemi, S.G.Shepherd, K.Keika, M.Teramoto, A.Ieda

SuperDARN Workshop 2019  2019年6月6日 

Ionospheric flow fluctuations at mid-latitudes during storms as seen by SuperDARN-Van Allen Probes-Arase conjunctions

堀 智昭, 西谷 望, Shepherd Simon G, Ruohoniemi John M, 桂華 邦裕, 笠原 慧, 横田 勝一郎, 寺本 万里子, 松岡 彩子, 三好 由純, 篠原 育, Lanzerotti Louis J, Mitchell Donald, Kletzing Craig A

第146回 地球電磁気・地球惑星圏学会 総会および講演会  2019年10月24日 

Ionospheric flow fluctuations at mid-latitudes during storms as seen by SuperDARN-Van Allen Probes-Arase conjunctions

Tomoaki Hori, Nozomu Nishitani, Simon G Shepherd, J. Michael Ruohoniemi, Kunihiro Keika, Satoshi Kasahara, Shoichiro Yokota, Mariko Teramoto, Ayako Matsuoka, Yoshizumi Miyoshi, Iku Shinohara, Nathaniel A Frissell, Louis J Lanzerotti, Craig Kletzing

AGU Fall Meeting 2019  2019年12月9日 

Inter-channel calibration of the high-energy electron experiments (HEP) instrument onboard the Arase satellite

堀 智昭, 三谷 烈史, 高島 健, Park Inchun, 栗田 怜, 寺本 万里子, 東尾 奈々, 笠原 慧, 横田 勝一郎, 三好 由純, 篠原 育

日本地球惑星科学連合2019年大会  2019年5月29日 

Inter-channel calibration of the high-energy electron experiments (HEP) instrument onboard the Arase satellite

T. Hori, T. Mitani, T. Takashima, I. Park, S. Kurita, M. Teramoto, N. Higashio, S. Kasahara, Y. Miyoshi, I. Shinohara

第144回地球電磁気・地球惑星圏学会総会・講演会  2018年11月25日 

Inter-channel calibration of the high-energy electron experiments (HEP) instrument onboard the Arase satellite

堀 智昭, 三谷 烈史, 高島 健, Park Inchun, 栗田 怜, 寺本 万里子, 東尾 奈々, 笠原 慧, 横田 勝一郎, 三好 由純, 篠原 育

第146回 地球電磁気・地球惑星圏学会 総会および講演会  2019年10月23日 

Geospace Explorations by the ERG/Arase project 招待有り

Y. Miyoshi, I. Shinohara, T. Takashima, K. Asamura, S-Y.Wang, Y.Kazama, S.Kasahara, S.Yokota, T.Miatni, N.Higashi, Y.Kasahara, Y.Kasaba, S.Yagitani, A.Matsuoka, H.Kojima, Y.Katoh, K.Shiokawa, K.Seki, T.Hori, M.Shoji, S.Kurita, C-W.Jun, M. Teramoto, S. Matsuda, M.T.F. Chang, the ERG project group

SuperDARN Workshop 2019  2019年6月5日 

ERGサイエンスセンターのシステム概要

堀 智昭, 三好由純, 小路真史, 寺本万里子, T.-F. Chang, 瀬川朋紀, 梅村宜生, 松田昇也, 栗田 怜, 桂華邦裕, 宮下幸長, 関華奈子, 田中良昌, 西谷 望, 笠原 慧, 横田勝一郎, 松岡彩子, 笠原禎也, 浅村和史, 高島 健, 篠原 育

第62回宇宙科学技術連合講演会  2018年10月26日  一般社団法人 日本航空宇宙学会

ERGサイエンスセンターでのデータアーカイブ・公開およびデータ引用に関する取り組み

堀 智昭

科学とデータ研究会  2018年9月14日 

ERG プロジェクト: ERGサイエンスセンター (ERG-SC)

堀 智昭, 三好由純, 宮下幸長, 桂華邦裕, 小路真史, 瀬川朋紀, 梅村宜生, 関 華奈子, 田中良昌, 篠原 育

第17回宇宙科学シンポジウム  2017年1月5日 

Azimuthally-propagating flow fluctuations in the mid-latitude ionosphere during magnetic storms as seen by SuperDARN, Arase, and Van Allen Probes

T. Hori, N. Nishitani, S. G. Shepherd, J. M. Ruohoniemi, M. Connors, M. Teramoto, S. Nakano, K .Keika, K. Seki, N. Takahashi, S. Kasahara, S. Yokota, T. Mitani, T. Takashima, N. Higashio, A. Matuoka, K. Asamura, Y. Kazama, S.-Y. Wang, S. W, Y. Tam, Y. Miyoshi, I. Shinohara, J. W. Manweiler, H. Madanian, C. A. Kletzing

ERG粒子データ解析ワークショップ  2018年9月20日 

Azimuthally propagating ionospheric flow fluctuations during storm times as seen from satellite-radar conjunctions 招待有り 国際会議

T. Hori, N. Nishitani, S. G. Shepherd, J. M. Ruohoniemi, M. Connors, M. Teramoto, S. Nakano, K .Keika, K. Seki, N. Takahashi, S. Kasahara, S. Yokota, T. Mitani, T. Takashima, N. Higashio, A. Matuoka, K. Asamura, Y. Kazama, S.-Y. Wang, S. W, Y. Tam, Y. Miyoshi, I. Shinohara

JpGU Meeting 2018  2018年5月22日 

Arase-SuperDARNキャンペーン報告

T. Hori, N. Nishitani, A. S. Yukimatu, T. Nagatsuma, K. Hosokawa, H. Kawano, M. Watanabe, M. Teramoto

第11回ERGサイエンス会議, あらせ衛星の電場・プラズマ波動観測データを用いた解析ワークショップ  2019年3月5日 

Arase-SuperDARN collaboration

T. Hori, N. Nishitani, A. S. Yukimatu, T. Nagatsuma, K. Hosokawa, H. Kawano, M. Watanabe, M. Teramoto

ERG粒子データ解析ワークショップ  2018年9月19日 

地磁気擾乱時における電離圏電場分布の変動と電離圏擾乱ダイナモとの関係

研究課題/研究課題番号：26400478  2014年4月 - 2019年3月

日本学術振興会  科学研究費助成事業  基盤研究(C)

新堀 淳樹, 堀 智昭, 小山 幸伸, 堀 智昭, 小山 幸伸