An Ordinary Short Gamma-Ray Burst with Extraordinary Implications: Fermi-GBM Detection of GRB 170817A
An Ordinary Short Gamma-Ray Burst with Extraordinary Implications: Fermi-GBM Detection of GRB 170817A
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DOI：
10.3847/2041-8213/aa8f41
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发表时间：
2017-10-20
影响因子：
7.9
通讯作者：
Stanbro, M.
中科院分区：
文献类型：
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作者：
Goldstein, A.;Veres, P.;Stanbro, M.
2017 年 8 月 17 日 12:41:06 UTC 费米伽马射线暴监测器 (GBM) 检测到并触发了短伽马射线暴 (GRB) 170817A。大约1.7。在此伽玛暴之前，激光干涉仪引力波天文台触发了与伽马暴相关的双星紧凑合并候选者。这是对来自单一天体物理源的引力波和电磁辐射的首次明确的同时观测，标志着引力波多信使天文学的开始。我们报告了对这个普通短伽玛暴的 GBM 观测和分析，这非常证实至少一些短伽马暴是由二元紧凑合并产生的。
On 2017 August 17 at 12:41:06 UTC the Fermi Gamma-ray Burst Monitor (GBM) detected and triggered on the short gamma-ray burst (GRB) 170817A. Approximately 1.7. s prior to this GRB, the Laser Interferometer Gravitational-wave Observatory triggered on a binary compact merger candidate associated with the GRB. This is the first unambiguous coincident observation of gravitational waves and electromagnetic radiation from a single astrophysical source and marks the start of gravitational-wave multi-messenger astronomy. We report the GBM observations and analysis of this ordinary short GRB, which extraordinarily confirms that at least some short GRBs are produced by binary compact mergers.