Swift Status(Poster)
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概要
- 論文の詳細を見る
The gamma-ray burst (GRB) observatory Swift is now on the final stage of the prelaunch calibration to be launched in 2004. Swift is designed to observe GRBs and their afterglows with the burst alert telescope (BAT) and two multiwavelength telescopes (XRT and UVOT). The BAT, a coded mask hard X-ray telescope equipped with newly designed CdZnTe detectors, covers 1/6 sky to detect and determine the GRB position onboard. With its sensitivity, it is calculated for the BAT to be able to detect more than 200 GRBs during its nominal two year mission life. The spacecraft maneuvers within about a minute to aim XRT and UVOT afterglows with their fine space and spectral resolutions. Swift is one of the ideal observatory to improve our knowledge by its capability of the continuous and multiwavelength observation. This paper also describes possible collaborations with X-ray and gamma-ray observatories including the coming ASTRO-E2.
- 理論物理学刊行会の論文
- 2004-11-15
著者
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TASHIRO Makoto
Department of Physics, Saitama University
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TAKAHASHI Tomohiko
Department of Physics, University of Tokyo
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Tashiro Makoto
Department Of Astronomy And Astrophysics Pennsylvania State University
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TAKAHASHI Tadayuki
ISAS/JAXA
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Takahashi Tomohiko
ISAS/JAXA
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