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Overview of KAGRA: Detector design and construction history

2020; University of Oxford; Volume: 2021; Issue: 5 Linguagem: Inglês

10.1093/ptep/ptaa125

2050-3911

T. Akutsu, Masaki Ando, K. Arai, Y. Arai, S. Araki, A. Araya, N. Aritomi, Y. Aso, S. Bae, Y Bae, Luca Baiotti, R. Bajpai, M. A. Barton, K. C. Cannon, E. Capocasa, M. Chan, C Chen, Kunde Chen, Yuyan Chen, Hong-Yu Chu, Y-K. Chu, S. Eguchi, Yutaro Enomoto, R. Flaminio, Yoshinori Fujii, Masataka Fukunaga, Mitsuhiro Fukushima, Guiguo Ge, Masatoshi Hagiwara, S. Haino, K. Hasegawa, H. Hayakawa, K. Hayama, Y. Himemoto, Y. Hiranuma, N. Hirata, Eiichi Hirose, Z. Hong, B H Hsieh, C-Z. Huang, P. Huang, Y.-J. Huang, B. Ikenoue, S. Imam, Kohei Inayoshi, Yoshiyuki Inoue, Kunihito Ioka, Y. Itoh, K. Izumi, K. Jung, P. Jung, T. Kajita, M. Kamiizumi, Nobuyuki Kanda, G. Kang, Kyohei Kawaguchi, N. Kawai, T. Kawasaki, C Kim, J C Kim, W. S. Kim, Y -M Kim, N. Kimura, Naoki Kita, H. Kitazawa, Y. Kojima, K. Kokeyama, K. Komori, A. K. H. Kong, Kei Kotake, C. Kozakai, R. Kozu, Rakesh Kumar, Jun’ya Kume, C. M. Kuo, H-S. Kuo, Sachiko Kuroyanagi, K. Kusayanagi, Kyujin Kwak, H. K. Lee, H. W. Lee, R Lee, M. Leonardi, L. C.-C. Lin, Chun-Yu Lin, Feng-Li Lin, G C Liu, L.-W. Luo, M. Marchio, Yuta Michimura, N. Mio, O. Miyakawa, A. Miyamoto, Y. Miyazaki, K. Miyo, S Miyoki, S. Morisaki, Y. Moriwaki, Koji Nagano, S Nagano, K. Nakamura, Hiroyuki Nakano, M. Nakano, R. Nakashima, T. Narikawa, R. Negishi, W.-T. Ni, A. Nishizawa, Y. Obuchi, W Ogaki, J. J. Oh, S. H. Oh, M. Ohashi, N. Ohishi, Masashi Ohkawa, K. Okutomi, K Oohara, C. Ooi, S Oshino, K. Pan, H Pang, J. Park, F E Peña Arellano, I. M. Pinto, Norichika Sago, Shinya Saito, Y. Saito, K Sakai, Yusuke Sakai, Y. Sakuno, S. Sato, Takashi Sato, T. Sawada, T. Sekiguchi, Y. Sekiguchi, S. Shibagaki, Ryuma Shimizu, Tomofumi Shimoda, K. Shimode, H. Shinkai, T. Shishido, A. Shoda, K. Somiya, Edwin J. Son, Hajime Sotani, R. Sugimoto, Takashi Suzuki, T. Suzuki, Hideyuki Tagoshi, H. Takahashi, Ryutaro Takahashi, A. Takamori, S. Takano, H. Takeda, M. Takeda, H. Tanaka, K Tanaka, K. Tanaka, T Tanaka, Taiki Tanaka, S. Tanioka, E. N. Tapia San Martín, S. Telada, T. Tomaru, Y. Tomigami, T. Tomura, F. Travasso, L. Trozzo, T. Tsang, K. Tsubono, S. Tsuchida, Toshihiro Tsuzuki, D. Tuyenbayev, Nami Uchikata, Taku Uchiyama, Atsushi Ueda, T. Uehara, K. Ueno, G. Ueshima, F. Uraguchi, T. Ushiba, Maurice H. P. M. van Putten, H. Vocca, J Wang, Chien-Ming Wu, H. Wu, S. Wu, Wenjing Xu, Takatoshi Yamada, K. Yamamoto, K. Yamamoto, K. Yamamoto, K. Yokogawa, J Yokoyama, T. Yokozawa, T. Yoshioka, H Yuzurihara, S. Zeidler, Yang Zhao, Zong‐Hong Zhu,

Seismic Waves and Analysis

Abstract KAGRA is a newly built gravitational-wave telescope, a laser interferometer comprising arms with a length of 3 km, located in Kamioka, Gifu, Japan. KAGRA was constructed under the ground and it is operated using cryogenic mirrors that help in reducing the seismic and thermal noise. Both technologies are expected to provide directions for the future of gravitational-wave telescopes. In 2019, KAGRA finished all installations with the designed configuration, which we call the baseline KAGRA. For this occasion, we present an overview of the baseline KAGRA from various viewpoints in a series of articles. In this article, we introduce the design configurations of KAGRA with its historical background.