Gravitational waves by gamma-ray bursts and the virgo detector:: the case of GRB 050915a

被引：21
作者：
Acernese, F.
Amico, P.
Alshourbagy, M.
Antonucci, F.
Aoudia, S.
Astone, P.
Avino, S.
Babusci, D.
Ballardin, G.
Barone, F.
Barsotti, L.
Barsuglia, M.
Bauer, Th S.
Beauville, F.
Bigotta, S.
Birindelli, S.
Bizouard, M. A.
Boccara, C.
Bondu, F.
Bosi, L.
Bradaschia, C.
Braccini, S.
van den Brand, F. J.
Brillet, A.
Brisson, V.
Buskulic, D.
Calloni, E.
Campagna, E.
Carbognani, F.
Cavalier, F.
Cavalieri, R.
Cella, G.
Cesarini, E.
Chassande-Mottin, E.
Christensen, N.
Corda, C.
Corsi, A.
Cottone, F.
Clapson, A-C
Cleva, F.
Coulon, J-P
Cuoco, E.
Dari, A.
Dattilo, V.
Davier, M.
del Prete, M.
De Rosa, R.
Di Fiore, L.
Di Virgilio, A.
Dujardin, B.
机构：
[1] Univ Naples Federico II, Ist Nazl Fis Nucl, Sez Napoli, Naples, Italy
[2] Univ Salerno, Fisciano, Sa, Italy
[3] Ist Nazl Fis Nucl, Sez Perugia, I-06100 Perugia, Italy
[4] Univ Perugia, I-06100 Perugia, Italy
[5] Ist Nazl Fis Nucl, Sez Pisa, Pisa, Italy
[6] Univ Pisa, Pisa, Italy
[7] Ist Nazl Fis Nucl, Sez Roma, Rome, Italy
[8] Univ Roma La Sapienza, Rome, Italy
[9] Observ Cote Azur, Dept Artemis, F-06304 Nice 4, France
[10] Ist Nazl Fis Nucl, Nazl Frascati Lab, Frascati, Rm, Italy
[11] European Gravitat Observ, Cascina, Pi, Italy
[12] Univ Paris Sud, LAL, IN2P3, CNRS, Orsay, France
[13] Vrije Univ Amsterdam, NL-1081 HV Amsterdam, Netherlands
[14] NIKHEF H, NL-1009 DB Amsterdam, Netherlands
[15] Univ Savoie, LAPP, CNRS, IN2P3, Annecy Le Vieux, France
[16] ESPCI, Paris, France
[17] Ist Nazl Fis Nucl, Sez Firenze, Urbino, Italy
[18] Univ Florence, Florence, Italy
[19] Univ Urbino, I-61029 Urbino, Italy
[20] LMA, Lyon, 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/S29
中图分类号：
P1 [天文学];
学科分类号：
0704 ;
摘要：
In the framework of the expected association between gamma-ray bursts and gravitational wave signals, we present the preliminary results of an analysis aimed to search for bursts of gravitational waves associated with the long GRB 050915a. GRB 050915a was detected by the Swift satellite in 2005, when the Virgo detector was engaged in one of its science runs, namely the C7 run, during which the best sensitivity attained in 2005 was exhibited. This offered the opportunity for the first coincident analysis between a gamma-ray burst and the Virgo gravitational wave detector. Here we give an overview of this ongoing analysis, which at the end will play the role of a prototype, crucial in defining a methodology for gamma-ray burst triggered searches with Virgo. The final results of our analysis will also allow us to evaluate up to which level Virgo will be able to constrain the amplitude of the gravitational wave signal from a typical long gamma-ray burst.
引用
收藏
页码：S671 / S679
页数：9
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