Finding new magnetars and elucidating the radiation mechanism by all-sky X-ray and Opt/IR observations
Project/Area Number |
23740147
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Research Category |
Grant-in-Aid for Young Scientists (B)
|
Allocation Type | Multi-year Fund |
Research Field |
Astronomy
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Research Institution | Institute of Physical and Chemical Research (2013) Tokyo Institute of Technology (2011-2012) |
Principal Investigator |
MORII Mikio 独立行政法人理化学研究所, MAXIチーム, 協力研究員 (90392810)
|
Project Period (FY) |
2011 – 2013
|
Project Status |
Completed (Fiscal Year 2013)
|
Budget Amount *help |
¥3,770,000 (Direct Cost: ¥2,900,000、Indirect Cost: ¥870,000)
Fiscal Year 2013: ¥910,000 (Direct Cost: ¥700,000、Indirect Cost: ¥210,000)
Fiscal Year 2012: ¥1,040,000 (Direct Cost: ¥800,000、Indirect Cost: ¥240,000)
Fiscal Year 2011: ¥1,820,000 (Direct Cost: ¥1,400,000、Indirect Cost: ¥420,000)
|
Keywords | X線天文学 / X線天文学 |
Research Abstract |
We observed many transient X-ray souces by using Monitor of All-sky X-ray Image (MAXI), and we reported these transients through ATEL and GCN. We established the systematic observations for a few magnetars continuously. We observed X-ray pulsation of Crab pulsar at the same time ofthe GeV gamma-ray flare, and found that there is no changes in X-ray pulsation.On November 2011, we discovered a transient MAXI J0158-744. It is historically the first observation for the ignition of novae. We observed magnetars with using Subaru telescope.
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Report
(4 results)
Research Products
(136 results)
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[Journal Article] The 37-month MAXI/GSC Source Catalog in the High Galactic-latitude Sky2013
Author(s)
Hiroi Kazuo, Ueda Yoshihiro, Hayashida Masaaki, Shidatsu Megumi, Sato Ryosuke, Kawamuro Taiki, Sugizaki Mutsumi, Serino Motoko, Kawai Nobuyuki, Matsuoka Masaru, Mihara Tatehiro, Morii Mikio, Nakajima Motoki, Negoro Hitoshi, Sakamoto Takanori, Tomida Hiroshi, Tsuboi Yohko, Tsunemi Hiroshi, Ueno Shiro, Yamaoka Kazutaka, et al.
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Journal Title
The Astrophysical Journal Supplement
Volume: 207
Issue: 2
Pages: 36-47
DOI
Related Report
Peer Reviewed
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[Journal Article] Spectral Evolution of a New X-Ray Transient MAXI J0556-332 Observed by MAXI, Swift, and RXTE2013
Author(s)
Sugizaki M., Yamaoka K., Matsuoka M., Kennea J. A., Mihara T., Hiroi K., Ishikawa M., Isobe N., Kawai N., Kimura M., Kitayama H., Kohama M., Matsumura T., Morii M., Nakagawa Y. E., Nakahira S., Nakajima M., Negoro H., Serino M., Shidatsu M., et al.
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Journal Title
Publications of the Astronomical Society of Japan
Volume: 65
Issue: 3
Pages: 58-71
DOI
Related Report
Peer Reviewed
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[Journal Article] Wide-band spectra of magnetar burst and persistent emission2013
Author(s)
Y.E. Nakagawa, K. Makishima, T. Enoto, T. Sakamoto, T. Mihara, M. Sugizaki, K. Yamaoka, K. Hurley, A. Yoshida, P. Gandhi, M. Tashiro, and M. Morii
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Journal Title
Memorie della Societa Astronomica Italiana
Volume: 84
Pages: 560-563
Related Report
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