First search for gravitational waves from inspiraling compact binaries using TAMA300 data

Physical Review D 63 巻 6 号 062001-1-062001-5 頁 2001-02-01 発行
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PhysRevD_63_062001.pdf 68 KB 種類 : 全文
タイトル ( eng )
First search for gravitational waves from inspiraling compact binaries using TAMA300 data
作成者
The TAMA Collaboration
収録物名
Physical Review D
63
6
開始ページ 062001-1
終了ページ 062001-5
抄録
We analyzed 6 hours of data from the TAMA300 detector by matched filtering, searching for gravitational waves from inspiraling compact binaries. We incorporated a two-step hierarchical search strategy in matched filtering. We obtained an upper limit of 0.59/hour (C.L.=90%) on the event rate of inspirals of compact binaries with mass between 0.3M⊙ and 10M⊙ and with signal-to-noise ratio greater than 7.2. The distance of 1.4M⊙ (0.5M⊙) binaries which produce the signal-to-noise ratio 7.2 was estimated to be 6.2kpc (2.9kpc) when the position of the source on the sky and the inclination angle of the binaries were optimal.
言語
英語
資源タイプ 学術雑誌論文
出版者
American Physical Society
発行日 2001-02-01
権利情報
Copyright (c) 2001 The American Physical Society.
出版タイプ Version of Record(出版社版。早期公開を含む)
アクセス権 オープンアクセス
収録物識別子
[ISSN] 1550-7998
[DOI] 10.1103/PhysRevD.63.062001
[NCID] AA00773624
[DOI] http://dx.doi.org/10.1103/PhysRevD.63.062001