期刊论文

Yu, Yun-Wei（俞云伟）

英文

ASTROPHYSICAL JOURNAL

0004-637X

2020

902

1

83

10.3847/1538-4357/abb404

The authors appreciate the referee for careful reading of the paper and valuable comments. This work is supported by the National Natural Science Foundation of China (grant Nos. 11803007, 11473008, 11822302, and 11833003), the Fundamental Research Funds for the Central Universities (grant No. CCNU18ZDPY06), and the Science and technology research project of Hubei Provincial Department of Education (No. D20183002).

本校为通讯机构

The joint observation of GW170817 and GRB 170817A indicated that short gamma-ray bursts (SGRBs) can originate from binary neutron star mergers. Moreover, some SGRBs could be detected off axis, while the SGRB jets are highly structured. Then, by assuming a universal angular distribution of the jet emission for all SGRBs, we reproduce the flux and redshift distributions of the cosmological SGRBs detected by Swift and Fermi. For self-consistency, this angular distribution is simultaneously constrained by the luminosity and event rate of GRB 170817A. As a result, it is found that the universal jet...