Y
Y. Ogawara
Publications - 10
Citations - 1715
Y. Ogawara is an academic researcher. The author has contributed to research in topics: X-ray telescope & Telescope. The author has an hindex of 8, co-authored 10 publications receiving 1691 citations.
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Journal ArticleDOI
The Soft X-ray Telescope for the SOLAR-A mission
Saku Tsuneta,Loren W. Acton,Marilyn E. Bruner,James R. Lemen,W.A. Brown,R. Caravalho,R. C. Catura,Samuel L. Freeland,B. Jurcevich,M. Morrison,Y. Ogawara,T. Hirayama,J. K. Owens +12 more
TL;DR: The Soft X-ray Telescope (SXT) of the SOLAR-A mission is designed to produce images of solar flares with excellent angular and time resolution as well as full-disk images for general studies.
Journal ArticleDOI
The Solar-A mission - An overview
Y. Ogawara,T. Takano,T. Kato,Takeo Kosugi,Saku Tsuneta,Takashi Watanabe,I. Kondo,Yutaka Uchida +7 more
TL;DR: SOLAR-A as discussed by the authors is a spacecraft dedicated to the study of solar flares, especially of high-energy phenomena observed in the X- and gamma-ray ranges, and it will be the unique space solar observatory during the current activity maximum period (1989-1992).
Journal ArticleDOI
The Bragg Crystal Spectrometer for SOLAR-A
J. L. Culhane,Eijiro Hiei,George A. Doschek,A. M. Cruise,Y. Ogawara,Yutaka Uchida,R. D. Bentley,Charles M. Brown,J. Lang,Takashi Watanabe,J. A. Bowles,Richard D. Deslattes,Uri Feldman,A. Fludra,P. R. Guttridge,Albert Henins,Jonathan S. Lapington,J. E. Magraw,John T. Mariska,J. Payne,K. J. H. Phillips,P. H. Sheather,K. Slater,K. Tanaka,E. Towndrow,M. W. Trow,A. Yamaguchi +26 more
TL;DR: The Bragg Crystal Spectrometer (BCS) as discussed by the authors is one of the instruments which makes up the scientific payload of the SOLAR-A mission, which employs four bent germanium crystals, views the whole Sun and observes the resonance line complexes of H-like FexxvI and He-like FAxv, Caxix, and Sxv in four narrow wavelength ranges with a resolving power between 3000 and 6000.
Journal ArticleDOI
The Bragg Crystal Spectrometer for SOLAR-A
J. L. Culhane,R. D. Bentley,J. A. Bowles,Andrzej Fludra,P. R. Guttridge,Jonathan S. Lapington,P. H. Sheather,M. W. Trow,Eijiro Hiei,Tetsuya Watanabe,K. Tanaka,A. Yamaguchi,G. A. Doschek,Charles M. Brown,U. Feldman,John T. Mariska,A. M. Cruise,J. Lang,J. E. Magraw,J. Payne,K. J. H. Phillips,K. Slater,E. Towndrow,Y. Ogawara,Yutaka Uchida,Richard D. Deslattes,Albert Henins +26 more
Book ChapterDOI
The Wide Band Spectrometer on the SOLAR-A
Masato Yoshimori,Kiyoaki Okudaira,Yo Hirasima,T. Igarashi,M. Akasaka,Y. Takai,K. Morimoto,Tetsuya Watanabe,K. Ohki,J. Nishimura,Takamasa Yamagami,Y. Ogawara,I. Kondo +12 more
TL;DR: The Wide Band Spectrometer (WBS) as mentioned in this paper was installed on the SolAR-A spacecraft to investigate plasma heating, high-energy particle acceleration, and interaction processes.