Selection effects in detecting gravitational waves from binary inspiral

被引：0
|
作者：
Gondek-Rosinska, D [1 ]
Bulik, T [1 ]
Belczynski, K [1 ]
机构：
[1] Univ Alicante, Dept Fis Aplicada, E-03080 Alicante, Spain
来源：
Stellar End Products | 2005年 / 76卷 / 03期
关键词：
binaries : compact; stars : neutron; gravitational waves;
D O I：
暂无
中图分类号：
P1 [天文学];
学科分类号：
0704 ;
摘要：
We analyze the distribution of masses of compact object binaries to be seen in gravitational waves and the influence of observational selection effects on the observed population. We simulate the population of such binaries using the Star Track population synthesis code. We find that black hole - black hole binaries observed in gravitational waves will be dominated by the nearly equal mass objects, the black hole - neutron star binaries will mostly be the ones with the mass ratio q < 0.5. The neutron star - neutron star binaries observed in gravitational waves are very likely to include large number of non equal mass systems with small mass ratio, as low as even q approximate to 0.6 - 0.7.
引用
收藏
页码：632 / 634
页数：3
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