| Title | The Current Status and Future Prospects of KAGRA, the Large-Scale Cryogenic Gravitational Wave Telescope Built in the Kamioka Underground |
| Authors | Abe, Homare Akutsu, Tomotada Ando, Masaki Araya, Akito Aritomi, Naoki Asada, Hideki Aso, Yoichi Bae, Sangwook Bajpai, Rishabh Cannon, Kipp Cao, Zhoujian Capocasa, Eleonora Chan, Man Leong Chen, Dan Chen, Yi-Ru Eisenmann, Marc Flaminio, Raffaele Fong, Heather K. Fujikawa, Yuta Fujimoto, Yuya Hadiputrawan, I. Putu Wira Haino, Sadakazu Han, Wenbiao Hayama, Kazuhiro Himemoto, Yoshiaki Hirata, Naoatsu Hirose, Chiaki Ho, Tsung-Chieh Hsieh, Bin-Hua Hsieh, He-Feng Hsiung, Chia-Hsuan Huang, Hsiang-Yu Huang, Panwei Huang, Yao-Chin Huang, Yun-Jing Hui, David C. Y. Inayoshi, Kohei Inoue, Yuki Itoh, Yousuke Jung, Pil-Jong Kajita, Takaaki Kamiizumi, Masahiro Kanda, Nobuyuki Kato, Takashi Kim, Chunglee Kim, Jaewan Kim, Young-Min Kobayashi, Yuichiro Kohri, Kazunori Kokeyama, Keiko Kong, Albert K. H. Koyama, Naoki Kozakai, Chihiro Kume, Jun'ya Kuroyanagi, Sachiko Kwak, Kyujin Lee, Eunsub Lee, Hyung Won Lee, Ray-Kuang Leonardi, Matteo Li, Kwan-Lok Li, Pengbo Lin, Lupin Chun-Che Lin, Chun-Yu Lin, En-Tzu Lin, Hong-Lin Liu, Guo-Chin Luo, Ling-Wei Ma'arif, Miftahul Michimura, Yuta Mio, Norikatsu Miyakawa, Osamu Miyo, Kouseki Miyoki, Shinji Morisue, Nozomi Nakamura, Kouji Nakano, Hiroyuki Nakano, Masayuki Narikawa, Tatsuya Lan Nguyen Quynh Nishimoto, Takumi Nishizawa, Atsushi Obayashi, Yoshihisa Oh, Kwangmin Ohashi, Masatake Ohashi, Tomoya Ohkawa, Masashi Okutani, Yoshihiro Oohara, Ken-ichi Oshino, Shoichi Pan, Kuo-Chuan Parisi, Alessandro Park, June Gyu Arellano, Fabian E. Pena Saha, Surojit Sakai, Kazuki Sawada, Takahiro Sekiguchi, Yuichiro Shao, Lijing Shikano, Yutaka Shimizu, Hirotaka Shimode, Katsuhiko Shinkai, Hisaaki Shoda, Ayaka Somiya, Kentaro Song, Inhyeok Sugimoto, Ryosuke Suresh, Jishnu Suzuki, Takamasa Suzuki, Takanori Suzuki, Toshikazu Tagoshi, Hideyuki Takahashi, Hirotaka Takahashi, Ryutaro Takeda, Hiroki Takeda, Mei Taruya, Atsushi Tomaru, Takayuki Tomura, Tomonobu Trozzo, Lucia Tsang, Terrence T. L. Tsuchida, Satoshi Tsutsui, Takuya Tuyenbayev, Darkhan Uchikata, Nami Uchiyama, Takashi Uehara, Tomoyuki Ueno, Koh Ushiba, Takafumi van Putten, Maurice H. P. M. Washimi, Tatsuki Wu, Chien-Ming Wu, Hsun-Chung Yamada, Tomohiro Yamamoto, Kazuhiro Yamamoto, Takahiro Yamazaki, Ryo Yeh, Shu-Wei Yokoyama, Jun'ichi Yokozawa, Takaaki Yuzurihara, Hirotaka Zeidler, Simon Zhao, Yuhang |
| Affiliation | Tokyo Inst Technol, Grad Sch Sci, Meguro Ku, Tokyo 1528551, Japan Natl Astron Observ Japan NAOJ, Gravitat Wave Sci Project, Tokyo 1818588, Japan Univ Tokyo, Dept Phys, Bunkyo Ku, Tokyo 1130033, Japan Univ Tokyo, Earthquake Res Inst, Bunkyo Ku, Tokyo 1130032, Japan Hirosaki Univ, Dept Math & Phys, Gravitat Wave Sci Project, Hirosaki, Aomori 0368561, Japan Natl Astron Observ Japan NAOJ, Kamioka Branch, Kamioka, Gifu 5061205, Japan Korea Inst Sci & Technol Informat KISTI, Daejeon 34141, South Korea Grad Univ Adv Studies SOKENDAI, Sch High Energy Accelerator Sci, Tsukuba, Ibaraki 3050801, Japan Univ Tokyo, Res Ctr Early Universe RESCEU, Bunkyo Ku, Tokyo 1130033, Japan Beijing Normal Univ, Dept Astron, Beijing 100875, Peoples R China Fukuoka Univ, Dept Appl Phys, Fukuoka 8140180, Japan Natl Tsing Hua Univ, Dept Phys, Hsinchu 30013, Taiwan Univ Grenoble Alpes, Lab Annecy Phys Particules LAPP, Univ Savoie Mt Blanc, CNRS IN2P3, F-74941 Annecy, France Niigata Univ, Fac Engn, Nishi Ku, Niigata 9502181, Japan Osaka City Univ, Grad Sch Sci, Dept Phys, Sumiyoshi Ku, Osaka 5588585, Japan Natl Cent Univ, Ctr High Energy & High Field Phys, Dept Phys, Taoyuan 32001, Taiwan Acad Sinica, Inst Phys, Taipei 11529, Taiwan Chinese Acad Sci, Shanghai Astron Observ, Shanghai 200030, Peoples R China Nihon Univ, Coll Ind Technol, Narashino, Chiba 2758575, Japan Univ Tokyo, Inst Cosm Ray Res ICRR, KAGRA Observ, Kashiwa, Chiba 2778582, Japan Natl Tsing Hua Univ, Inst Astron, Hsinchu 30013, Taiwan Tamkang Univ, Dept Phys, New Taipei 25137, Taiwan Chinese Acad Sci, Innovat Acad ForPrecis Measurement Sci & Technol, State Key Lab Magnet Resonance & Atom & Mol Phys, Wuhan 430071, Peoples R China Chungnam Natl Univ, Dept Astron & Space Sci, Daejeon 34134, South Korea Peking Univ, Kavli Inst Astron & Astrophys, Beijing 100871, Peoples R China Natl Inst Math Sci, Daejeon 34047, South Korea Ewha Womans Univ, Dept Phys, Seoul 03760, South Korea Myongji Univ, Dept Phys, Yongin 17058, South Korea Ulsan Natl Inst Sci & Technol UNIST, Dept Phys, Ulsan 44919, South Korea High Energy Accelerator Res Org KEK, Inst Particle & Nucl Studies IPNS, Tsukuba, Ibaraki 3050801, Japan Cardiff Univ, Sch Phys & Astron, Cardiff CF24 3AA, Wales Inst Fis Teor CA, Madrid 28049, Spain Inje Univ, Dept Comp Simulat, Gyeongsangnam Do 50834, Gimhae, South Korea Natl Cheng Kung Univ, Dept Phys, Tainan 70101, Taiwan Wuhan Univ, Sch Phys & Technol, Wuhan 430072, Peoples R China Natl Appl Res Labs, Natl Ctr High Performance Comp, Hsinchu Sci Pk, Hsinchu 30076, Taiwan Univ Tokyo, Inst Photon Sci & Technol, Bunkyo Ku, Tokyo 1138656, Japan Ryukoku Univ, Fac Law, Fushimi Ku, Kyoto 6128577, Japan CALTECH, Pasadena, CA 91125 USA Univ Notre Dame, Dept Phys, Notre Dame, IN 46556 USA Aoyama Gakuin Univ, Dept Phys & Math, Sagamihara, Kanagawa 2525258, Japan Korea Astron & Space Sci Inst KASI, Daejeon 34055, South Korea Nagaoka Coll, Natl Inst Technol, Dept Elect Control Engn, Niigata 9408532, Japan Toho Univ, Fac Sci, Funabashi, Chiba 2748510, Japan Gunma Univ, Grad Sch Sci & Technol, Maebashi, Gumma 3718510, Japan High Energy Accelerator Res Org KEK, Accelerator Lab, Tsukuba, Ibaraki 3050801, Japan Osaka Inst Technol, Fac Informat Sci & Technol, Hirakata, Osaka 5730196, Japan Grad Univ Adv Studies SOKENDAI, Dept Space & Astronaut Sci, Sagamihara, Kanagawa 2525210, Japan Tokyo City Univ, Res Ctr Space Sci, Adv Res Labs, Setagaya Ku, Tokyo 1580082, Japan Kyoto Univ, Yukawa Inst Theoret Phys YITP, Sakyou Ku, Kyoto 6068502, Japan Chinese Univ Hong Kong, Fac Sci, Dept Phys, Hong Kong 518172, Peoples R China Natl Def Acad Japan, Dept Commun Engn, Yokosuka, Kanagawa 2398686, Japan Sejong Univ, Dept Phys & Astron, Seoul 143747, South Korea Univ Toyama, Fac Sci, Toyama 9308555, Japan Rikkyo Univ, Dept Phys, Toshima Ku, Tokyo 1718501, Japan |
| Keywords | NOISE |
| Issue Date | Jun-2022 |
| Publisher | GALAXIES |
| Abstract | KAGRA is a gravitational-wave (GW) detector constructed in Japan with two unique key features: It was constructed underground, and the test-mass mirrors are cooled to cryogenic temperatures. These features are not included in other kilometer-scale detectors but will be adopted in future detectors such as the Einstein Telescope. KAGRA performed its first joint observation run with GEO600 in 2020. In this observation, the sensitivity of KAGRA to GWs was inferior to that of other kilometer-scale detectors such as LIGO and Virgo. However, further upgrades to the detector are ongoing to reach the sensitivity for detecting GWs in the next observation run, which is scheduled for 2022. In this article, the current situation, sensitivity, and future perspectives are reviewed. |
| URI | http://hdl.handle.net/20.500.11897/648351 |
| DOI | 10.3390/galaxies10030063 |
| Indexed | ESCI |
| Appears in Collections: | 科维理天文与天体物理研究所 |
