Zobrazeno 1 - 10
of 12
pro vyhledávání: '"Kurita, S. (S.)"'
Autor:
Hosokawa, K. (K.), Miyoshi, Y. (Y.), Oyama, S.-I. (S.-I.), Ogawa, Y. (Y.), Kurita, S. (S.), Kasahara, Y. (Y.), Kasaba, Y. (Y.), Yagitani, S. (S.), Matsuda, S. (S.), Ozaki, M. (M.), Tsuchiya, F. (F.), Kumamoto, A. (A.), Takashima, T. (T.), Shinohara, I. (I.), Fujii, R. (R.)
Recent analyses of high-time resolution ground-based optical observations of pulsating aurora (PsA) have reported that the brightness of PsA sometimes decreases below the diffuse background level immediately after the ON phase of the main pulsation f
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od______2423::690e1c3244f7f37221821cfd68018456
http://urn.fi/urn:nbn:fi-fe2021090245050
http://urn.fi/urn:nbn:fi-fe2021090245050
Autor:
Miyoshi, Y. (Y.), Saito, S. (S.), Kurita, S. (S.), Asamura, K. (K.), Hosokawa, K. (K.), Sakanoi, T. (T.), Mitani, T. (T.), Ogawa, Y. (Y.), Oyama, S. (S.), Tsuchiya, F. (F.), Jones, S. L. (S. L.), Jaynes, A. N. (A. N.), Blake, J. B. (J. B.)
Publikováno v:
Geophysical Research Letters. 47(21)
In this study, by simulating the wave‐particle interactions, we show that subrelativistic/relativistic electron microbursts form the high‐energy tail of pulsating aurora (PsA). Whistler‐mode chorus waves that propagate along the magnetic field
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::221cf3b80d792a2103326aa68afbcb39
http://hdl.handle.net/2433/258959
http://hdl.handle.net/2433/258959
Autor:
Hosokawa, K. (K.), Miyoshi, Y. (Y.), Ozaki, M. (M.), Oyama, S.-I. (S.-I.), Ogawa, Y. (Y.), Kurita, S. (S.), Kasahara, Y. (Y.), Kasaba, Y. (Y.), Yagitani, S. (S.), Matsuda, S. (S.), Tsuchiya, F. (F.), Kumamoto, A. (A.), Kataoka, R. (R.), Shiokawa, K. (K.), Raita, T. (T.), Turunen, E. (E.), Takashima, T. (T.), Shinohara, I. (I.), Fujii, R. (R.)
The brightness of aurorae in Earth’s polar region often beats with periods ranging from sub-second to a few tens of a second. Past observations showed that the beat of the aurora is composed of a superposition of two independent periodicities that
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od______2423::059145ef372a6862b3129315727430b6
http://urn.fi/urn:nbn:fi-fe2020041516592
http://urn.fi/urn:nbn:fi-fe2020041516592
Autor:
Kawamura, S. (S.), Hosokawa, K. (K.), Kurita, S. (S.), Oyama, S. (S.), Miyoshi, Y. (Y.), Kasahara, Y. (Y.), Ozaki, M. (M.), Matsuda, S. (S.), Matsuoka, A. (A.), Kozelov, B. (B.), Kawamura, Y. (Y.), Shinohara, I. (I.)
The temporal modulations of magnetospheric chorus waves are one of the candidates for explaining quasiperiodic precipitation of energetic electrons causing pulsating aurora (PsA). To confirm fully the direct association between PsA and chorus, an ext
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od______2423::c052f6324773e385578d8399f2d8013d
http://urn.fi/urn:nbn:fi-fe2019091728506
http://urn.fi/urn:nbn:fi-fe2019091728506
Autor:
Ozaki, M. (M.), Shiokawa, K. (K.), Miyoshi, Y. (Y.), Hosokawa, K. (K.), Oyama, S. (S.), Yagitani, S. (S.), Kasahara, Y. (Y.), Kasaba, Y. (Y.), Matsuda, S. (S.), Kataoka, R. (R.), Ebihara, Y. (Y.), Ogawa, Y. (Y.), Otsuka, Y. (Y.), Kurita, S. (S.), Moore, R. C. (R. C.), Tanaka, Y. -. (Y. -M.), Nose, M. (M.), Nagatsuma, T. (T.), Connors, M. (M.), Nishitani, N. (N.), Katoh, Y. (Y.), Hikishima, M. (M.), Kumamoto, A. (A.), Tsuchiya, F. (F.), Kadokura, A. (A.), Nishiyama, T. (T.), Inoue, T. (T.), Imamura, K. (K.), Matsuoka, A. (A.), Shinohara, I. (I.)
Rapid (
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od______2423::7abd316f5f0d7818c5ab6a444f6f9632
http://urn.fi/urn:nbn:fi-fe201902226069
http://urn.fi/urn:nbn:fi-fe201902226069
Autor:
Fukizawa, M. (M.), Sakanoi, T. (T.), Miyoshi, Y. (Y.), Hosokawa, K. (K.), Shiokawa, K. (K.), Katoh, Y. (Y.), Kazama, Y. (Y.), Kumamoto, A. (A.), Tsuchiya, F. (F.), Miyashita, Y. (Y.), Tanaka, Y. -. (Y. -M.), Kasahara, Y. (Y.), Ozaki, M. (M.), Matsuoka, A. (A.), Matsuda, S. (S.), Hikishima, M. (M.), Oyama, S. (S.), Ogawa, Y. (Y.), Kurita, S. (S.), Fujii, R. (R.)
Pulsating auroras (PsAs) are thought to be generated by precipitating electrons scattered by lower‐band chorus (LBC) waves near the magnetic equator. One‐to‐one correlation between the LBC intensity and the PsA intensity has been reported. Elec
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od______2423::6b16a2c832543e2e96522c05a7d21f57
http://urn.fi/urn:nbn:fi-fe201903128683
http://urn.fi/urn:nbn:fi-fe201903128683
Autor:
Kurita, S. (S.), Miyoshi, Y. (Y.), Shiokawa, K. (K.), Higashio, N. (N.), Mitani, T. (T.), Takashima, T. (T.), Matsuoka, A. (A.), Shinohara, I. (I.), Kletzing, C. A. (C. A.), Blake, J. B. (J. B.), Claudepierre, S. G. (S. G.), Connors, M. (M.), Oyama, S. (S.), Nagatsuma, T. (T.), Sakaguchi, K. (K.), Baishev, D. (D.), Otsuka, Y. (Y.)
There has been increasing evidence for pitch angle scattering of relativistic electrons by electromagnetic ion cyclotron (EMIC) waves. Theoretical studies have predicted that the loss time scale of MeV electrons by EMIC waves can be very fast, sugges
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od______2423::34b5128ea42a286d512cd3c02855652a
http://urn.fi/urn:nbn:fi-fe201902225967
http://urn.fi/urn:nbn:fi-fe201902225967
Autor:
Shiokawa, K. (K.), Ozaki, M. (M.), Kadokura, A. (A.), Endo, Y. (Y.), Sakanoi, T. (T.), Kurita, S. (S.), Miyoshi, Y. (Y.), Oyama, S. -. (S. -I.), Connors, M. (M.), Schofield, I. (I.), Ruohoniemi, J. M. (J. M.), Nose, M. (M.), Nagatsuma, T. (T.), Sakaguchi, K. (K.), Baishev, D. G. (D. G.), Pashinin, A. (A.), Rakhmatulin, R. (R.), Shevtsov, B. (B.), Poddelsky, I. (I.), Engebretson, M. (M.), Raita, T. (Tero), Tanaka, Y. -. (Y. -M.), Shinohara, M. (M.), Teramoto, M. (M.), Nomura, R. (R.), Fujimoto, A. (A.), Matsuoka, A. (A.), Higashio, N. (N.), Takashima, T. (T.), Shinohara, I. (I.), Albert, J. M. (Jay M.)
Publikováno v:
Geophysical Research Letters. 45(20):10-10,828
This paper reports two unique auroral features: postmidnight purple auroral rays and global Pc1 geomagnetic pulsations, observed before the onset of the corotating interaction region (CIR) storm of 21 March 2017, at the beginning of the first campaig
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::ce98786ecab2f1c22d56e04336544a4a
https://nagoya.repo.nii.ac.jp/records/27236
https://nagoya.repo.nii.ac.jp/records/27236
Autor:
Karl Lennert
A.G. STANSFELD, and J.A.M. VAN UNNIK. In joint discussions in 1974, the Club worked out a new terminology that was acceptable to all members and will hopefully be acceptable to other pathologists. Since then, it has been called the Kiel Classificatio