論文 - 大山 伸一郎
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Multi-Event Analysis of Plasma and Field Variations in Source of Stable Auroral Red (SAR) Arcs in Inner Magnetosphere During Non-Storm-Time Substorms 査読有り 国際共著 Open Access
Inaba Yudai, Shiokawa Kazuo, Oyama Shin-ichiro, Otsuka Yuichi, Connors Martin, Schofield Ian, Miyoshi Yoshizumi, Imajo Shun, Shinbori Atsuki, Gololobov Artem Yu, Kazama Yoichi, Wang Shiang-Yu, Tam Sunny W. Y., Chang Tzu-Fang, Wang Bo-Jhou, Asamura Kazushi, Yokota Shoichiro, Kasahara Satoshi, Keika Kunihiro, Hori Tomoaki, Matsuoka Ayako, Kasahara Yoshiya, Kumamoto Atsushi, Matsuda Shoya, Kasaba Yasumasa, Tsuchiya Fuminori, Shoji Masafumi, Kitahara Masahiro, Nakamura Satoko, Shinohara Iku, Spence Harlan E., Reeves Geoff D., Macdowall Robert J., Smith Charles W., Wygant John R., Bonnell John W.
JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS 126 巻 ( 4 ) 2021年4月
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Over-Darkening of Pulsating Aurora 査読有り 国際誌 Open Access
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.
JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS 126 巻 ( 4 ) 2021年4月
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Formation of an additional density peak in the bottom side of the sodium layer associated with the passage of multiple mesospheric frontal systems 査読有り 国際共著 Open Access
Narayanan Viswanathan Lakshmi, Nozawa Satonori, Oyama Shin-Ichiro, Mann Ingrid, Shiokawa Kazuo, Otsuka Yuichi, Saito Norihito, Wada Satoshi, Kawahara Takuya D., Takahashi Toru
ATMOSPHERIC CHEMISTRY AND PHYSICS 21 巻 ( 4 ) 頁： 2343 - 2361 2021年2月
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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 Open Access
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
JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS 126 巻 ( 2 ) 2021年2月
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OI 630.0-nm and N-2 1PG Emissions in Pulsating Aurora Events Observed by an Optical Spectrograph at Tromso, Norway 査読有り 国際共著
Tsuda T. T., Li C., Hamada S., Hosokawa K., Oyama S. -I., Nozawa S., Kawabata T., Mizuno A., Kurihara J., Nishiyama T., Kosch M. J.
JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS 125 巻 ( 12 ) 2020年12月
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Relativistic Electron Microbursts as High-Energy Tail of Pulsating Aurora Electrons 査読有り Open Access
Miyoshi Y., Saito S., Kurita S., Asamura K., Hosokawa K., Sakanoi T., Mitani T., Ogawa Y., Oyama S., Tsuchiya F., Jones S. L., Jaynes A. N., Blake J. B.
GEOPHYSICAL RESEARCH LETTERS 47 巻 ( 21 ) 2020年11月
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An Ephemeral Red Arc Appeared at 68 degrees MLat at a Pseudo Breakup During Geomagnetically Quiet Conditions 査読有り 国際共著 Open Access
Oyama S., Shinbori A., Ogawa Y., Kellinsalmi M., Raita T., Aikio A., Vanhamaeki 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.
JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS 125 巻 ( 10 ) 2020年10月
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Plasma and Field Observations in the Magnetospheric Source Region of a Stable Auroral Red (SAR) Arc by the Arase Satellite on 28 March 2017 査読有り Open Access
Inaba Yudai, Shiokawa Kazuo, Oyama Shin-ichiro, Otsuka Yuichi, Oksanen Arto, Shinbori Atsuki, Gololobov Artem Yu, Miyoshi Yoshizumi, Kazama Yoichi, Wang Shiang-Yu, Tam Sunny W. Y., Chang Tzu-Fang, Wang Bo-Jhou, Yokota Shoichiro, Kasahara Satoshi, Keika Kunihiro, Hori Tomoaki, Matsuoka Ayako, Kasahara Yoshiya, Kumamoto Atsushi, Kasaba Yasumasa, Tsuchiya Fuminori, Shoji Masafumi, Shinohara Iku, Stolle Claudia
JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS 125 巻 ( 10 ) 2020年10月
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Estimation of the emission altitude of pulsating aurora using the five-wavelength photometer 査読有り Open Access
Kawamura Yuki, Hosokawa Keisuke, Nozawa Satonori, Ogawa Yasunobu, Kawabata Tetsuya, Oyama Shin-Ichiro, Miyoshi Yoshizumi, Kurita Satoshi, Fujii Ryoichi
EARTH PLANETS AND SPACE 72 巻 ( 1 ) 2020年7月
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Development of low-cost multi-wavelength imager system for studies of aurora and airglow 査読有り Open Access
Ogawa Y., Tanaka Y., Kadokura A., Hosokawa K., Ebihara Y., Motoba T., Gustaysson B., Brandstrom U., Sato Y., Oyama S., Ozaki M., Raita T., Sigernes F., Nozawa S., Shiokawa K., Kosch M., Kauristie K., Hall C., Suzuki S., Miyoshi Y., Gerrard A., Miyaoka H., Fujii R.
POLAR SCIENCE 23 巻 2020年3月
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Fine-Scale Visualization of Aurora in a Wide Area Using Color Digital Camera Images From the International Space Station 査読有り Open Access
Nanjo Sota, Hozumi Yuta, Hosokawa Keisuke, Kataoka Ryuho, Miyoshi Yoshizumi, Oyama Shin-ichiro, Ozaki Mitsunori, Shiokawa Kazuo, Kurita Satoshi
JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS 125 巻 ( 3 ) 2020年3月
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Multievent Analysis of Oscillatory Motion of Medium-Scale Traveling Ionospheric Disturbances Observed by a 630-nm Airglow Imager Over Tromso 査読有り Open Access
Yadav Sneha, Shiokawa K., Oyama S., Otsuka Y.
JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS 125 巻 ( 3 ) 2020年3月
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Multiple time-scale beats in aurora: precise orchestration via magnetospheric chorus waves 査読有り Open Access
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.
SCIENTIFIC REPORTS 10 巻 ( 1 ) 2020年2月
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Potential for the measurement of mesosphere and lower thermosphere (MLT) wind, temperature, density and geomagnetic field with Superconducting Submillimeter-Wave Limb-Emission Sounder 2 (SMILES-2) 査読有り Open Access
Baron Philippe, Ochiai Satoshi, Dupuy Eric, Larsson Richard, Liu Huixin, Manago Naohiro, Murtagh Donal, Oyama Shin-ichiro, Sagawa Hideo, Saito Akinori, Sakazaki Takatoshi, Shiotani Masato, Suzuki Makoto
ATMOSPHERIC MEASUREMENT TECHNIQUES 13 巻 ( 1 ) 頁： 219 - 237 2020年1月
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Diffuse and Pulsating Aurora 査読有り
Nishimura Yukitoshi, Lessard Marc R., Katoh Yuto, Miyoshi Yoshizumi, Grono Eric, Partamies Noora, Sivadas Nithin, Hosokawa Keisuke, Fukizawa Mizuki, Samara Marilia, Michell Robert G., Kataoka Ryuho, Sakanoi Takeshi, Whiter Daniel K., Oyama Shin-ichiro, Ogawa Yasunobu, Kurita Satoshi
SPACE SCIENCE REVIEWS 216 巻 ( 1 ) 2020年1月
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Longitudinal Extent of Magnetospheric ELF/VLFWaves using Multipoint PWING Ground Stations at Subauroral Latitudes 査読有り Open Access
Takeshita Yuhei, Shiokawa Kazuo, Ozaki Mitsunori, Manninen Jyrki, Oyama Shin-Ichiro, Connors Martin, Baishev Dmitry, Kurkin Vladimir, Oinats Alexey
JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS 124 巻 ( 12 ) 頁： 9881 - 9892 2019年12月
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Ground Echoes Observed by the Meteor Radar and High-Speed Auroral Observations in the Substorm Growth Phase 査読有り
Kozlovsky A., Shalimov S., Oyama S., Hosokawa K., Lester M., Ogawa Y., Hall C.
JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS 2019年11月
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Ground Echoes Observed by the Meteor Radar and High-Speed Auroral Observations in the Substorm Growth Phase 査読有り
Kozlovsky A., Shalimov S., Oyama S., Hosokawa K., Lester M., Ogawa Y., Hall C.
JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS 124 巻 ( 11 ) 頁： 9278 - 9292 2019年11月
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High-latitude thermospheric wind study using a Fabry-Perot interferometer at Tromso in Norway: averages and variations during quiet times 査読有り Open Access
Xu Heqiucen, Shiokawa Kazuo, Oyama Shin-ichiro, Nozawa Satonori
EARTH PLANETS AND SPACE 71 巻 ( 1 ) 2019年10月
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Thermospheric wind variations observed by a Fabry-Perot interferometer at Tromso, Norway, at substorm onsets 査読有り Open Access
Xu Heqiucen, Shiokawa Kazuo, Oyama Shin-ichiro, Otsuka Yuichi
EARTH PLANETS AND SPACE 71 巻 ( 1 ) 2019年8月