First search for gravitational waves from inspiraling compact binaries using TAMA300 data
Physical review. D. Particles, fields, gravitation, and cosmology/Physical review. D. Particles and fields2001Vol. 63(6)
Citations Over TimeTop 10% of 2001 papers
Hideyuki Tagoshi, Nobuyuki Kanda, Takahiro Tanaka, Daisuke Tatsumi, S. Telada, Masaki Ando, K. Arai, Akito Araya, Hideki Asada, M. A. Barton, Masa-Katsu Fujimoto, Mitsuhiro Fukushima, Toshifumi Futamase, Gerhard Heinzel, G. Horikoshi, Hideki Ishizuka, N. Kamikubota, K. Kawabe, Seiji Kawamura, Nobuki Kawashima, Yasufumi Kojima, Yoshihide Kozai, Kazuaki Kuroda, Namio Matsuda, Sumihiro Matsumura, S. Miki, Norikatsu Mio, O. Miyakawa, Shoken M. Miyama, S. Miyoki, E. Mizuno, Shigenori Moriwaki, Mitsuru Musha, Shigeo Nagano, Ken’ichi Nakagawa, Takashi Nakamura, Ken‐ichi Nakao, Kenji Numata, Yujiro Ogawa, M. Ohashi, N. Ohishi, Akira Okutomi, Ken-ichi Oohara, Shigemi Otsuka, Yoshio Saito, Misao Sasaki, Shuichi Sato, Atsushi Sekiya, Masaru Shibata, Kazumichi Shirakata, K. Somiya, T. Suzuki, Ryutaro Takahashi, Akiteru Takamori, Shinsuke Taniguchi, Kuniharu Tochikubo, T. Tomaru, Kimio Tsubono, Nobuhiro TSUDA, Takashi Uchiyama, Akitoshi Ueda, Ken-ichi Ueda, Kozo Ueda, Koichi Waseda, Yuko Watanabe, Hiromi Yakura, Kazuhiro Yamamoto, Toshitaka Yamazaki
Abstract
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 a mass between ${0.3M}_{\ensuremath{\bigodot}}$ and ${10M}_{\ensuremath{\bigodot}}$ and with a signal-to-noise ratio greater than 7.2. The distance of ${1.4M}_{\ensuremath{\bigodot}}{(0.5M}_{\ensuremath{\bigodot}})$ binaries which produce the signal-to-noise ratio 7.2 was estimated to be 6.2 kpc (2.9 kpc) when the position of the source in the sky and the inclination angle of the binaries were optimal.
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