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GRB 830801 is a gamma-ray burst that occurred on 1983 August 1. It is by far the all-time brightest GRB event known. It had a peak flux of 3.0 photons·cm−2·s−1·keV−1 averaged from 50 to 300 keV, a dead time correction by a factor of 1.9, and a smooth light curve for the peak 256 ms time interval. The peak flux P256 was around 1400 photons·s−1·cm−2.〔http://arxiv.org/pdf/astro-ph/0101461.pdf〕 This was also the first detection of the influence of a gamma burst on the upper atmosphere. ==Sources== * Time structure of the powerful event GRB 830801 http://adsabs.harvard.edu/full/1987SvAL...13..444K 抄文引用元・出典: フリー百科事典『 ウィキペディア(Wikipedia)』 ■ウィキペディアで「GRB 830801」の詳細全文を読む スポンサード リンク
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