A stochastic background from extra-galactic double neutron stars

被引：24
作者：
Regimbau, T. [1 ]
Chauvineau, B. [1 ]
机构：
[1] Observ Cote Azur, Dept ARTEMIS, F-06304 Nice, France
来源：
CLASSICAL AND QUANTUM GRAVITY | 2007年 / 24卷 / 19期
关键词：
D O I：
10.1088/0264-9381/24/19/S25
中图分类号：
P1 [天文学];
学科分类号：
0704 ;
摘要：
We present Monte Carlo simulations of the extra galactic population of inspiralling double neutron stars, and estimate its contribution to the astrophysical gravitational wave background, in the frequency range of ground-based interferometers, corresponding to the last 1000 s before the last stable orbit when more than 96% of the signal is released. We show that sources at redshift z > 0.5 contribute to a truly continuous background which may be detected by correlating third generation interferometers.
引用
收藏
页码：S627 / S637
页数：11
相关论文
共 38 条
[1]  
ALLEN B, 2006, PHYS REV D, V59, P10
[2]  
ALLEN B, 1997, P REL GRAV GRAV RAD
[3]   Detection of gravitational wave bursts by interferometric detectors [J].
Arnaud, N ;
Cavalier, F ;
Davier, M ;
Hello, P .
PHYSICAL REVIEW D, 1999, 59 (08) :1-9
[4]   Confusion noise level due to galactic and extragalactic binaries [J].
Bender, PL ;
Hils, D .
CLASSICAL AND QUANTUM GRAVITY, 1997, 14 (06) :1439-1444
[5]   Towards the first search for a stochastic background in LIGO data: applications of signal simulations [J].
Bose, S ;
Allen, B ;
Landry, M ;
Lazzarini, A ;
Leonor, I ;
Marka, S ;
Regimbau, T ;
Romano, J ;
Shawhan, P ;
Sigg, D ;
Whelans, J .
CLASSICAL AND QUANTUM GRAVITY, 2003, 20 (17) :S677-S687
[6]  
CELLA G, 2007, PREPRINT GRQC0704298
[7]   On the eccentricities and merger rates of double neutron star binaries and the creation of "Double supernovae'' [J].
Chaurasia, HK ;
Bailes, M .
ASTROPHYSICAL JOURNAL, 2005, 632 (02) :1054-1059
[8]   Gravitational-wave background of neutron star-white dwarf binaries [J].
Cooray, A .
MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY, 2004, 354 (01) :25-30
[9]   Detection regimes of the cosmological gravitational wave background from astrophysical sources [J].
Coward, David ;
Regimbau, Tania .
NEW ASTRONOMY REVIEWS, 2006, 50 (06) :461-467
[10]   A cosmological 'probability event horizon' and its observational implications [J].
Coward, DM ;
Burman, RR .
MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY, 2005, 361 (01) :362-368
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