The Japanese space gravitational wave antenna—DECIGO

DECi-hertz Interferometer Gravitational wave Observatory (DECIGO) is the future Japanese space gravitational wave antenna. It aims at detecting various kinds of gravitational waves between 1 mHz and 100 Hz frequently enough to open a new window of observation for gravitational wave astronomy. The pr...

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Veröffentlicht in:	Classical and quantum gravity 2006-04, Vol.23 (8), p.S125-S131
Hauptverfasser:	Kawamura, Seiji, Nakamura, Takashi, Ando, Masaki, Seto, Naoki, Tsubono, Kimio, Numata, Kenji, Takahashi, Ryuichi, Nagano, Shigeo, Ishikawa, Takehiko, Musha, Mitsuru, Ueda, Ken-ichi, Sato, Takashi, Hosokawa, Mizuhiko, Agatsuma, Kazuhiro, Akutsu, Tomotada, Aoyanagi, Koh-suke, Arai, Koji, Araya, Akito, Asada, Hideki, Aso, Yoichi, Chiba, Takeshi, Ebisuzaki, Toshikazu, Eriguchi, Yoshiharu, Fujimoto, Masa-Katsu, Fukushima, Mitsuhiro, Futamase, Toshifumi, Ganzu, Katsuhiko, Harada, Tomohiro, Hayama, Kazuhiro, Hikida, Wataru, Himemoto, Yoshiaki, Hirabayashi, Hisashi, Hiramatsu, Takashi, Ichiki, Kiyotomo, Ikegami, Takeshi, Inoue, Kaiki T, Ioka, Kunihito, Ishidoshiro, Koji, Itoh, Yousuke, Kamagasako, Shogo, Kawashima, Nobuki, Kirihara, Hiroyuki, Kiuchi, Kenta, Kobayashi, Shiho, Kohri, Kazunori, Kojima, Yasufumi, Kokeyama, Keiko, Kozai, Yoshihide, Kudoh, Hideaki, Kunimori, Hiroo, Kuroda, Kazuaki, Maeda, Kei-ichi, Matsuhara, Hideo, Mino, Yasushi, Miyakawa, Osamu, Miyoki, Shinji, Mizusawa, Hiromi, Morisawa, Toshiyuki, Mukohyama, Shinji, Naito, Isao, Nakagawa, Noriyasu, Nakamura, Kouji, Nakano, Hiroyuki, Nakao, Kenichi, Nishizawa, Atsushi, Niwa, Yoshito, Nozawa, Choetsu, Ohashi, Masatake, Ohishi, Naoko, Ohkawa, Masashi, Okutomi, Akira, Oohara, Kenichi, Sago, Norichika, Saijo, Motoyuki, Sakagami, Masaaki, Sakata, Shihori, Sasaki, Misao, Sato, Shuichi, Shibata, Masaru, Shinkai, Hisaaki, Somiya, Kentaro, Sotani, Hajime, Sugiyama, Naoshi, Tagoshi, Hideyuki, Takahashi, Tadayuki, Takahashi, Hirotaka, Takahashi, Ryutaro, Takano, Tadashi, Taniguchi, Keisuke, Taruya, Atsushi, Tashiro, Hiroyuki, Tokunari, Masao, Tsujikawa, Shinji, Tsunesada, Yoshiki, Yamamoto, Kazuhiro, Yamazaki, Toshitaka, Yokoyama, Jun'ichi, Yoo, Chul-Moon, Yoshida, Shijun, Yoshino, Taizoh
Format:	Artikel
Sprache:	eng
Schlagworte:	Astrophysics Exact sciences and technology General relativity and gravitation Physics
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Beschreibung
Zusammenfassung:	DECi-hertz Interferometer Gravitational wave Observatory (DECIGO) is the future Japanese space gravitational wave antenna. It aims at detecting various kinds of gravitational waves between 1 mHz and 100 Hz frequently enough to open a new window of observation for gravitational wave astronomy. The pre-conceptual design of DECIGO consists of three drag-free satellites, 1000 km apart from each other, whose relative displacements are measured by a Fabry-Perot Michelson interferometer. We plan to launch DECIGO in 2024 after a long and intense development phase, including two pathfinder missions for verification of required technologies.
ISSN:	0264-9381 1361-6382
DOI:	10.1088/0264-9381/23/8/S17