Results of the search for inspiraling compact star binaries from TAMA300's observation in 2000–2004
Physical Review D 74 巻
122002-1-122002-8 頁
2006-12-21 発行
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| ファイル情報(添付) | |
| タイトル ( eng ) |
Results of the search for inspiraling compact star binaries from TAMA300's observation in 2000–2004
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| 作成者 |
TAMA Collaboration
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| 収録物名 |
Physical Review D
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| 巻 | 74 |
| 開始ページ | 122002-1 |
| 終了ページ | 122002-8 |
| 抄録 |
We analyze the data of the TAMA300 detector to search for gravitational waves from inspiraling compact star binaries with masses of the component stars in the range 1M⊙–3M⊙. In this analysis, 2705 hours of data, taken during the years 2000–2004, are used for the event search. We combine the results of different observation runs, and obtain a single upper limit on the rate of the coalescence of compact binaries in our Galaxy of 20 per year at a 90% confidence level. In this upper limit, the effects of various systematic errors such as the uncertainty of the background estimation and the calibration of the detector's sensitivity are included.
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| 著者キーワード |
binary stars
gravitational wave detectors
stellar mass
Galaxy
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| 言語 |
英語
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| 資源タイプ | 学術雑誌論文 |
| 出版者 |
American Physical Society
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| 発行日 | 2006-12-21 |
| 権利情報 |
Copyright (c) 2006 The American Physical Society.
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| 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.74.122002
[NCID] AA00773624
[DOI] http://dx.doi.org/10.1103/PhysRevD.74.122002
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