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Results of the search for inspiraling compact star binaries from TAMA300's observation in 2000-2004 (2006) |
- Akutsu, Tomomi,
- Akutsu, Tomotadu,
- Ando, Masaki,
- Arai, Koji,
- Araya, Akito,
- Asada, H.,
- Aso, Y.,
- Barton, M. A.,
- Beyersdorf, P. T.,
- Fujiki, Y.,
- Fujimoto, M. K.,
- Fujita, R.,
- Fukushima, Mitsuhiro,
- Futamase, Toshifumi,
- Hamuro, Y.,
- Haruyama, Tomiyoshi,
- Hayakawa, Hideaki,
- Hayama, K.,
- Heinzel, Gerhard,
- Horikoshi, G.,
- Iguchi, H.,
- Iida, Y.,
- Ioka, K.,
- Ishitsuka, H.,
- Kamikubota, N.,
- Kanda, Nobuyuki,
- Kaneyama, T.,
- Karasawa, Y.,
- Kasahara, K.,
- Kasai, T.,
- Katsuki, M.,
- Kawabe, Keita,
- Kawamura, M.,
- Kawamura, Seiji,
- Kawashima, N.,
- Kawazoe, Fumiko,
- Kojima, Yasufumi,
- Kokeyama, Keiko,
- Kondo, K.,
- Kozai, Y.,
- Kudoh, H.,
- Kuroda, Kazuaki,
- Kuwabara, T.,
- Matsuda, N.,
- Mio, N.,
- Miura, K.,
- Miyakawa, O.,
- Miyama, S.,
- Miyoki, Shinji,
- Mizusawa, H.,
- Moriwaki, S.,
- Musha, M.,
- Nagano, S.,
- Nagayama, Y.,
- Nakagawa, K.,
- Nakamura, T.,
- Nakano, Hiroyuki,
- Nakao, K.,
- Nishi, Y.,
- Numata, K.,
- Ogawa, Y.,
- Ohashi, M.,
- Ohishi, N.,
- Okutomi, A.,
- Oohara, K.,
- Otsuka, S.,
- Sago, N.,
- Saito, Yoshio,
- Sakata, S.,
- Sasaki, M.,
- Sato, K.,
- Sato, N.,
- Sato, S.,
- Sato, Y.,
- Seki, H.,
- Sekido, A.,
- Seto, N.,
- Shibata, Masaru,
- Shinkai, Hisaaki,
- Shintomi, Takakazu,
- Soida, K.,
- Somiya, Kentaro,
- Suzuki, Toshikazu,
- Tagoshi, Hideyuki,
- Takahashi, H.,
- Takahashi, R.,
- Takamori, A.,
- Takemoto, S.,
- Takeno, K.,
- Tanaka, T.,
- Taniguchi, K.,
- Taniguchi, S.,
- Tanji, T.,
- Tatsumi, D.,
- Taylor, C. T.,
- Telada, S.,
- Tochikubo, K.,
- Tokunari, M.,
- Tomaru, T.,
- Tsubono, K.,
- Tsuda, N.,
- Tsunesada, Y.,
- Uchiyama, T.,
- Ueda, A.,
- Ueda, K.,
- Usui, F.,
- Waseda, K.,
- Watanabe, Y.,
- Yakura, H.,
- Yamamoto, A.,
- Yamamoto, K.,
- Yamazaki, T.,
- Yanagi, Y.,
- Yoda, T.,
- Yokoyama, J.,
- Yoshida, T.,
- Zhu, Z. H.
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Abstract |
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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[sun]–3M[sun]. 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. |
Details der Publikation |
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