期刊论文

英文

ASTRONOMY AND ASTROPHYSICS

0004-6361

2021

651

10.1051/0004-6361/202140895

National Natural Science Foundation of ChinaNational Natural Science Foundation of China (NSFC) [11633001, 11920101003, 12021003, 11690024]; Strategic Priority Research Program of the Chinese Academy of SciencesChinese Academy of Sciences [XDB23000000]; Interdiscipline Research Funds of Beijing Normal University

本校为其他机构

Gamma-ray bursts (GRBs) have long been proposed as a complementary probe to type Ia supernovae (SNe Ia) and the cosmic microwave background to explore the expansion history of the high-redshift universe, mainly because they are bright enough to be detected at greater distances. Although they lack definite physical explanations, many empirical correlations between GRB isotropic energy or luminosity and some directly detectable spectral or temporal properties have been proposed to make GRBs standard candles. Since the observed GRB rate falls off ...