論文 - 大塚 雄一
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The observation of equatorial plasma bubble using all sky imager and GPS TEC measurement
Buhari Suhaila M., Abdullah Mardina, Hasbi Alina Marie, Otsuka Yuichi, Bahari Siti Aminah, Mokhtar Mohd Hezri, Nishioka Michi, Tsugawa Takuya
2014 XXXITH URSI GENERAL ASSEMBLY AND SCIENTIFIC SYMPOSIUM (URSI GASS) 2014年
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Two-dimensional structure of equatorial plasma bubble observed using GPS networks in South East Asia region
Buhari Suhaila M., Abdullah Mardina, Hasbi Alina Marie, Otsuka Yuichi
2014 INTERNATIONAL CONFERENCE ON ELECTRONICS, INFORMATION AND COMMUNICATIONS (ICEIC) 2014年
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Typhoon-induced concentric airglow structures in the mesopause region
Suzuki S., Vadas S. L., Shiokawa K., Otsuka Y., Kawamura S., Murayama Y.
GEOPHYSICAL RESEARCH LETTERS 40 巻 ( 22 ) 頁： 5983 - 5987 2013年11月
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Abe, K; Hieda, K; Hiraide, K; Hirano, S; Kishimoto, Y; Kobayashi, K; Moriyama, S; Nakagawa, K; Nakahata, M; Nishiie, H; Ogawa, H; Oka, N; Sekiya, H; Shinozaki, A; Suzuki, Y; Takeda, A; Takachio, O; Ueshima, K; Umemoto, D; Yamashita, M; Yang, BS; Tasaka, S; Liu, J; Martens, K; Hosokawa, K; Miuchi, K; Murata, A; Onishi, Y; Otsuka, Y; Takeuchi, Y; Kim, YH; Lee, KB; Lee, MK; Lee, JS; Fukuda, Y; Itow, Y; Nishitani, Y; Masuda, K; Takiya, H; Uchida, H; Kim, NY; Kim, YD; Kusaba, F; Motoki, D; Nishijima, K; Fujii, K; Murayama, I; Nakamura, S
NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT 716 巻 頁： 78 - 85 2013年7月
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Abe, K; Hieda, K; Hiraide, K; Hirano, S; Kishimoto, Y; Kobayashi, K; Moriyama, S; Nakagawa, K; Nakahata, M; Ogawa, H; Oka, N; Sekiya, H; Shinozaki, A; Suzuki, Y; Takeda, A; Takachio, O; Ueshima, K; Umemoto, D; Yamashita, M; Yang, BS; Tasaka, S; Liu, J; Martens, K; Hosokawa, K; Miuchi, K; Murata, A; Onishi, Y; Otsuka, Y; Takeuchi, Y; Kim, YH; Lee, KB; Lee, MK; Lee, JS; Fukuda, Y; Itow, Y; Masuda, K; Nishitani, Y; Takiya, H; Uchida, H; Kim, NY; Kim, YD; Kusaba, F; Motoki, D; Nishijima, K; Fujii, K; Murayama, I; Nakamura, S
PHYSICS LETTERS B 719 巻 ( 1-3 ) 頁： 78 - 82 2013年2月
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Ozeki, Y; Otsuka, Y; Sato, S; Hashimoto, H; Umemura, W; Sumimura, K; Nishizawa, N; Fukui, K; Itoh, K
MULTIPHOTON MICROSCOPY IN THE BIOMEDICAL SCIENCES XIII 8588 巻 2013年
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Small-scale ionospheric delay variation associated with plasma bubbles studied with GNSS and optical measurements and its impact on GBAS
Saito S., Yoshihara T., Otsuka Y.
PROCEEDINGS OF THE 26TH INTERNATIONAL TECHNICAL MEETING OF THE SATELLITE DIVISION OF THE INSTITUTE OF NAVIGATION (ION GNSS 2013) 頁： 1869 - 1874 2013年
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High-speed molecular spectral imaging of tissue with stimulated Raman scattering
Ozeki, Y; Umemura, W; Otsuka, Y; Satoh, S; Hashimoto, H; Sumimura, K; Nishizawa, N; Fukui, K; Itoh, K
NATURE PHOTONICS 6 巻 ( 12 ) 頁： 844 - 850 2012年12月
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A comparative study of equatorial daytime vertical E x B drift in the Indian and Indonesian sectors based on 150 km echoes
Patra A. K., Chaitanya P. Pavan, Mizutani N., Otsuka Y., Yokoyama T., Yamamoto M.
JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS 117 巻 2012年11月
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Observation of equatorial nighttime medium-scale traveling ionospheric disturbances in 630-nm airglow images over 7 years
Fukushima D., Shiokawa K., Otsuka Y., Ogawa T.
JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS 117 巻 2012年10月
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Motion of high-latitude nighttime medium-scale traveling ionospheric disturbances associated with auroral brightening
Shiokawa K., Mori M., Otsuka Y., Oyama S., Nozawa S.
JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS 117 巻 2012年10月
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Response of low-latitude ionosphere to medium-term changes of solar and geomagnetic activity
Kutiev Ivan, Otsuka Yuichi, Pancheva Dora, Heelis Rod
JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS 117 巻 2012年8月
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Significance of C4d deposition in antibody-mediated rejection
Takeda, A; Otsuka, Y; Horike, K; Inaguma, D; Hiramitsu, T; Yamamoto, T; Nanmoku, K; Goto, N; Watarai, Y; Uchida, K; Morozumi, K; Kobayashi, T
CLINICAL TRANSPLANTATION 26 巻 頁： 43 - 48 2012年7月
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GPS total electron content variations associated with poleward moving Sun-aligned arcs
Jayachandran P. T., Hosokawa K., Shiokawa K., Otsuka Y., Watson C., Mushini S. C., MacDougall J. W., Prikryl P., Chadwick R., Kelly T. D.
JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS 117 巻 2012年5月
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Polarization of Pc1/EMIC waves and related proton auroras observed at subauroral latitudes
Nomura R., Shiokawa K., Sakaguchi K., Otsuka Y., Connors M.
JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS 117 巻 2012年2月
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Ionospheric and thermospheric storms at equatorial latitudes observed by CHAMP, ROCSAT, and DMSP
Balan N., Liu J. Y., Otsuka Y., Ram S. Tulasi, Luehr H.
JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS 117 巻 2012年1月
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On postmidnight low-latitude ionospheric irregularities during solar minimum: 2. C/NOFS observations and comparisons with the Equatorial Atmosphere Radar
Yokoyama T., Pfaff R. F., Roddy P. A., Yamamoto M., Otsuka Y.
JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS 116 巻 2011年11月
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New aspects of thermospheric and ionospheric storms revealed by CHAMP
Balan N., Yamamoto M., Liu J. Y., Otsuka Y., Liu H., Luehr H.
JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS 116 巻 2011年7月
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Decay of polar cap patch
Hosokawa K., Moen J. I., Shiokawa K., Otsuka Y.
JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS 116 巻 2011年5月
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Vertical connection from the tropospheric activities to the ionospheric longitudinal structure simulated by a new Earth's whole atmosphere-ionosphere coupled model
Jin H., Miyoshi Y., Fujiwara H., Shinagawa H., Terada K., Terada N., Ishii M., Otsuka Y., Saito A.
JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS 116 巻 2011年1月