GRB 170805B: Insight-HXMT observation | |
Ma, X; Li, C. K; Huang, Y; Liao, J. Y; Xiong, S. L; Liu, C. Z; Li, X. F; Li, Z. W; Chang, Z; Lu, X. F | |
2017-08-10 | |
出处 | GRB Coordinates Network |
英文摘要 | During the commissioning phase, at 2017-08-05T14:18:49.70 (T0),Insight-HXMT detected GRB 170805B (trigger ID: HEB170805596)in a routine search of the data, which was also observed byKonus-Wind (Kozlova et al., GCN 21442), INTEGRAL (SPI-ACS), andMars-Odyssey (HEND) (Hurley et al., GCN 21428).The Insight-HXMT light curve mainly consists of a single pulsewith a duration (T90) of 0.035 s measured from T0+0.0005 s.The 10-ms peak rate, measured from T0+0.02 s, is 6662.3 cnts/sec.The total counts from this burst is 224 counts.URL_LC: http://www.hxmt.org/images/GRB/HEB170805596_lc.jpgAll measurements above are made with the CsI detectors operating in theregular mode with the energy range of about 80-800 keV (record energy).Only gamma-rays with energy greater than about 200 keV can penetratethe spacecraft and leave signals in the CsI detectors installed insideof the telescope.The analysis results presented above are preliminary;final results will be published elsewhere.Insight-HXMT is the first Chinese space X-ray telescope, which was fundedjointly by the China National Space Administration (CNSA) and the ChineseAcademy of Sciences (CAS). More information about it could be found at:http://www.hxmt.org/index.php/enhome . |
内容类型 | GCN |
源URL | [http://ir.ihep.ac.cn/handle/311005/287544] |
专题 | 硬X射线调制望远镜卫星 高能物理研究所_粒子天体物理中心 高能物理研究所_多学科研究中心 |
作者单位 | 中国科学院高能物理研究所 |
推荐引用方式 GB/T 7714 | Ma, X,Li, C. K,Huang, Y,et al. GRB 170805B: Insight-HXMT observation. 2017. |
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