A search for supernovae preceding short gamma-ray bursts

被引：0
作者：
V. I. Dokuchaev
Yu. N. Eroshenko
机构：
[1] Institute for Nuclear Research of the Russian Academy of Sciences,
来源：
Gravitation and Cosmology | 2012年 / 18卷
关键词：
Black Hole; Neutron Star; Compact Object; Supernova Explosion; Population Synthesis;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
We have found the probability of double events “supernova—gamma-ray burst” (GRB) separated by a time interval of a few years. Their sources can be supernova explosions in binary systems accompanied by formation of a short-lived pair of compact objects which produce a short GRB while merging. Each of the ∼500 short SGBs must have an optical precursor, a supernova at a time interval of < 2 years. We discuss the possible relationship between SN 1997ds and GRB 990425.
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页码：97 / 99
页数：2
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