GRB 190615B: Insight-HXMT/HE detection | |
Luo, Q; Xiao, S; Cai, C; Yi, Q. B; Li, C. K; Li, X. B; Li, G; Liao, J. Y; Xiong, S. L; Liu, C. Z | |
2019-06-17 | |
出处 | GRB Coordinates Network |
英文摘要 | At 2019-06-15T14:42:22.00 (T0), Insight-HXMT/HE detected GRB 190615B (trigger ID: HEB190615612) in a routine search of the data, which was also triggered by INTEGRAL (trigger_num:8299) and KONUS-Wind. The Insight-HXMT/HE light curve mainly consists of two pulses with a duration (T90) of 23.69 s measured from T0+0.66 s. The 1-ms peak rate, measured from T0+0.74 s, is 1980 cnts/sec. The total counts from this burst is 4942 counts. URL_LC: http://www.hxmt.org/images/GRB/HEB190615612_lc.jpg All measurements above are made with the CsI detectors operating in the regular mode with the energy range of about 80-800 keV (deposited energy). Only gamma-rays with energy greater than about 200 keV can penetrate the spacecraft and leave signals in the CsI detectors installed inside of the telescope. Insight-HXMT is the first Chinese space X-ray telescope, which was funded jointly by the China National Space Administration (CNSA) and the Chinese Academy of Sciences (CAS). More information about it could be found at: http://www.hxmt.org. |
内容类型 | GCN |
源URL | [http://ir.ihep.ac.cn/handle/311005/287642] ![]() |
专题 | 硬X射线调制望远镜卫星 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 | Luo, Q,Xiao, S,Cai, C,et al. GRB 190615B: Insight-HXMT/HE detection. 2019. |
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