Vibration isolation system with a compact damping system for power recycling mirrors of KAGRA

Y. Akiyama, T. Akutsu, M. Ando, K. Arai, Y. Arai, S. Araki, A. Araya, N. Aritomi, H. Asada, Y. Aso, S. Bae, L. Baiotti, M. A. Barton, K. Cannon, E. Capocasa, C. S. Chen, T. W. Chiu, K. Cho, Y. K. Chu, K. CraigV. Dattilo, K. Doi, Y. Enomoto, R. Flaminio, Y. Fujii, M. K. Fujimoto, M. Fukunaga, M. Fukushima, T. Furuhata, S. Haino, K. Hasegawa, Y. Hashimoto, K. Hashino, K. Hayama, T. Hirayama, E. Hirose, B. H. Hsieh, C. Z. Huang, B. Ikenoue, Y. Inoue, K. Ioka, Y. Itoh, K. Izumi, T. Kaji, T. Kajita, M. Kakizaki, M. Kamiizumi, S. Kanbara, N. Kanda, S. Kanemura, G. Kang, J. Kasuya, N. Kawai, T. Kawasaki, C. Kim, W. S. Kim, J. Kim, J. C. Kim, N. Kimura, S. Kirii, Y. Kitaoka, H. Kitazawa, Y. Kojima, K. Kokeyama, K. Komori, A. Kong, K. Kotake, R. Kozu, R. Kumar, H. S. Kuo, S. Kuroki, S. Kuroyanagi, H. K. Lee, H. M. Lee, H. W. Lee, M. Leonardi, C. Y. Lin, F. L. Lin, G. C. Liu, M. Marchio, T. Matsui, Y. Michimura, N. Mio, O. Miyakawa, A. Miyamoto, S. Miyoki, W. Morii, S. Morisaki, Y. Moriwaki, M. Musha, S. Nagano, K. Nagano, K. Nakamura, T. Nakamura, H. Nakano, M. Nakano, T. Narikawa, L. Nguyen Quynh, W. T. Ni, A. Nishizawa, Y. Obuchi, J. Oh, S. H. Oh, M. Ohashi, N. Ohishi, M. Ohkawa, K. Okutomi, K. Ono, K. Oohara, C. P. Ooi, S. S. Pan, F. Paoletti, J. Park, R. Passaquieti, F. E. Pena Arellano, N. Sago, S. Saito, Y. Saito, K. Sakai, Y. Sakai, M. Sasai, S. Sato, T. Sato, T. Sekiguchi, Y. Sekiguchi, M. Shibata, T. Shimoda, H. Shinkai, T. Shishido, A. Shoda, N. Someya, K. Somiya, E. J. Son, A. Suemasa, T. Suzuki, T. Suzuki, H. Tagoshi, H. Tahara, H. Takahashi, R. Takahashi, H. Takeda, H. Tanaka, K. Tanaka, T. Tanaka, S. Tanioka, E. N. Tapia San Martin, T. Tomaru, T. Tomura, F. Travasso, K. Tsubono, S. Tsuchida, N. Uchikata, T. Uchiyama, T. Uehara, K. Ueno, F. Uraguchi, T. Ushiba, M. H.P.M. Van Putten, H. Vocca, T. Wakamatsu, Y. Watanabe, W. R. Xu, T. Yamada, K. Yamamoto, K. Yamamoto, S. Yamamoto, T. Yamamoto, K. Yokogawa, J. Yokoyama, T. Yokozawa, T. Yoshioka, H. Yuzurihara, S. Zeidler, Z. H. Zhu

研究成果: ジャーナルへの寄稿記事

2 引用 (Scopus)

抄録

A vibration isolation system called the Type-Bp system used for power recycling mirrors has been developed for KAGRA, the interferometric gravitational-wave observatory in Japan. A suspension of the Type-Bp system passively isolates an optic from seismic vibration using three main pendulum stages equipped with two vertical vibration isolation systems. A compact reaction mass around each of the main stages allows for achieving sufficient damping performance with a simple feedback as well as vibration isolation ratio. Three Type-Bp systems were installed in KAGRA, and were proved to satisfy the requirements on the damping performance, and also on estimated residual displacement of the optics.

元の言語英語
記事番号095015
ジャーナルClassical and Quantum Gravity
36
発行部数9
DOI
出版物ステータス出版済み - 4 12 2019

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recycling
isolation
damping
mirrors
vibration
optics
pendulums
gravitational waves
Japan
observatories
requirements

All Science Journal Classification (ASJC) codes

  • Physics and Astronomy (miscellaneous)

これを引用

Akiyama, Y., Akutsu, T., Ando, M., Arai, K., Arai, Y., Araki, S., ... Zhu, Z. H. (2019). Vibration isolation system with a compact damping system for power recycling mirrors of KAGRA. Classical and Quantum Gravity, 36(9), [095015]. https://doi.org/10.1088/1361-6382/ab0fcb

Vibration isolation system with a compact damping system for power recycling mirrors of KAGRA. / Akiyama, Y.; Akutsu, T.; Ando, M.; Arai, K.; Arai, Y.; Araki, S.; Araya, A.; Aritomi, N.; Asada, H.; Aso, Y.; Bae, S.; Baiotti, L.; Barton, M. A.; Cannon, K.; Capocasa, E.; Chen, C. S.; Chiu, T. W.; Cho, K.; Chu, Y. K.; Craig, K.; Dattilo, V.; Doi, K.; Enomoto, Y.; Flaminio, R.; Fujii, Y.; Fujimoto, M. K.; Fukunaga, M.; Fukushima, M.; Furuhata, T.; Haino, S.; Hasegawa, K.; Hashimoto, Y.; Hashino, K.; Hayama, K.; Hirayama, T.; Hirose, E.; Hsieh, B. H.; Huang, C. Z.; Ikenoue, B.; Inoue, Y.; Ioka, K.; Itoh, Y.; Izumi, K.; Kaji, T.; Kajita, T.; Kakizaki, M.; Kamiizumi, M.; Kanbara, S.; Kanda, N.; Kanemura, S.; Kang, G.; Kasuya, J.; Kawai, N.; Kawasaki, T.; Kim, C.; Kim, W. S.; Kim, J.; Kim, J. C.; Kimura, N.; Kirii, S.; Kitaoka, Y.; Kitazawa, H.; Kojima, Y.; Kokeyama, K.; Komori, K.; Kong, A.; Kotake, K.; Kozu, R.; Kumar, R.; Kuo, H. S.; Kuroki, S.; Kuroyanagi, S.; Lee, H. K.; Lee, H. M.; Lee, H. W.; Leonardi, M.; Lin, C. Y.; Lin, F. L.; Liu, G. C.; Marchio, M.; Matsui, T.; Michimura, Y.; Mio, N.; Miyakawa, O.; Miyamoto, A.; Miyoki, S.; Morii, W.; Morisaki, S.; Moriwaki, Y.; Musha, M.; Nagano, S.; Nagano, K.; Nakamura, K.; Nakamura, T.; Nakano, H.; Nakano, M.; Narikawa, T.; Nguyen Quynh, L.; Ni, W. T.; Nishizawa, A.; Obuchi, Y.; Oh, J.; Oh, S. H.; Ohashi, M.; Ohishi, N.; Ohkawa, M.; Okutomi, K.; Ono, K.; Oohara, K.; Ooi, C. P.; Pan, S. S.; Paoletti, F.; Park, J.; Passaquieti, R.; Pena Arellano, F. E.; Sago, N.; Saito, S.; Saito, Y.; Sakai, K.; Sakai, Y.; Sasai, M.; Sato, S.; Sato, T.; Sekiguchi, T.; Sekiguchi, Y.; Shibata, M.; Shimoda, T.; Shinkai, H.; Shishido, T.; Shoda, A.; Someya, N.; Somiya, K.; Son, E. J.; Suemasa, A.; Suzuki, T.; Suzuki, T.; Tagoshi, H.; Tahara, H.; Takahashi, H.; Takahashi, R.; Takeda, H.; Tanaka, H.; Tanaka, K.; Tanaka, T.; Tanioka, S.; Tapia San Martin, E. N.; Tomaru, T.; Tomura, T.; Travasso, F.; Tsubono, K.; Tsuchida, S.; Uchikata, N.; Uchiyama, T.; Uehara, T.; Ueno, K.; Uraguchi, F.; Ushiba, T.; Van Putten, M. H.P.M.; Vocca, H.; Wakamatsu, T.; Watanabe, Y.; Xu, W. R.; Yamada, T.; Yamamoto, K.; Yamamoto, K.; Yamamoto, S.; Yamamoto, T.; Yokogawa, K.; Yokoyama, J.; Yokozawa, T.; Yoshioka, T.; Yuzurihara, H.; Zeidler, S.; Zhu, Z. H.

:: Classical and Quantum Gravity, 巻 36, 番号 9, 095015, 12.04.2019.

研究成果: ジャーナルへの寄稿記事

Akiyama, Y, Akutsu, T, Ando, M, Arai, K, Arai, Y, Araki, S, Araya, A, Aritomi, N, Asada, H, Aso, Y, Bae, S, Baiotti, L, Barton, MA, Cannon, K, Capocasa, E, Chen, CS, Chiu, TW, Cho, K, Chu, YK, Craig, K, Dattilo, V, Doi, K, Enomoto, Y, Flaminio, R, Fujii, Y, Fujimoto, MK, Fukunaga, M, Fukushima, M, Furuhata, T, Haino, S, Hasegawa, K, Hashimoto, Y, Hashino, K, Hayama, K, Hirayama, T, Hirose, E, Hsieh, BH, Huang, CZ, Ikenoue, B, Inoue, Y, Ioka, K, Itoh, Y, Izumi, K, Kaji, T, Kajita, T, Kakizaki, M, Kamiizumi, M, Kanbara, S, Kanda, N, Kanemura, S, Kang, G, Kasuya, J, Kawai, N, Kawasaki, T, Kim, C, Kim, WS, Kim, J, Kim, JC, Kimura, N, Kirii, S, Kitaoka, Y, Kitazawa, H, Kojima, Y, Kokeyama, K, Komori, K, Kong, A, Kotake, K, Kozu, R, Kumar, R, Kuo, HS, Kuroki, S, Kuroyanagi, S, Lee, HK, Lee, HM, Lee, HW, Leonardi, M, Lin, CY, Lin, FL, Liu, GC, Marchio, M, Matsui, T, Michimura, Y, Mio, N, Miyakawa, O, Miyamoto, A, Miyoki, S, Morii, W, Morisaki, S, Moriwaki, Y, Musha, M, Nagano, S, Nagano, K, Nakamura, K, Nakamura, T, Nakano, H, Nakano, M, Narikawa, T, Nguyen Quynh, L, Ni, WT, Nishizawa, A, Obuchi, Y, Oh, J, Oh, SH, Ohashi, M, Ohishi, N, Ohkawa, M, Okutomi, K, Ono, K, Oohara, K, Ooi, CP, Pan, SS, Paoletti, F, Park, J, Passaquieti, R, Pena Arellano, FE, Sago, N, Saito, S, Saito, Y, Sakai, K, Sakai, Y, Sasai, M, Sato, S, Sato, T, Sekiguchi, T, Sekiguchi, Y, Shibata, M, Shimoda, T, Shinkai, H, Shishido, T, Shoda, A, Someya, N, Somiya, K, Son, EJ, Suemasa, A, Suzuki, T, Suzuki, T, Tagoshi, H, Tahara, H, Takahashi, H, Takahashi, R, Takeda, H, Tanaka, H, Tanaka, K, Tanaka, T, Tanioka, S, Tapia San Martin, EN, Tomaru, T, Tomura, T, Travasso, F, Tsubono, K, Tsuchida, S, Uchikata, N, Uchiyama, T, Uehara, T, Ueno, K, Uraguchi, F, Ushiba, T, Van Putten, MHPM, Vocca, H, Wakamatsu, T, Watanabe, Y, Xu, WR, Yamada, T, Yamamoto, K, Yamamoto, K, Yamamoto, S, Yamamoto, T, Yokogawa, K, Yokoyama, J, Yokozawa, T, Yoshioka, T, Yuzurihara, H, Zeidler, S & Zhu, ZH 2019, 'Vibration isolation system with a compact damping system for power recycling mirrors of KAGRA', Classical and Quantum Gravity, 巻. 36, 番号 9, 095015. https://doi.org/10.1088/1361-6382/ab0fcb
Akiyama, Y. ; Akutsu, T. ; Ando, M. ; Arai, K. ; Arai, Y. ; Araki, S. ; Araya, A. ; Aritomi, N. ; Asada, H. ; Aso, Y. ; Bae, S. ; Baiotti, L. ; Barton, M. A. ; Cannon, K. ; Capocasa, E. ; Chen, C. S. ; Chiu, T. W. ; Cho, K. ; Chu, Y. K. ; Craig, K. ; Dattilo, V. ; Doi, K. ; Enomoto, Y. ; Flaminio, R. ; Fujii, Y. ; Fujimoto, M. K. ; Fukunaga, M. ; Fukushima, M. ; Furuhata, T. ; Haino, S. ; Hasegawa, K. ; Hashimoto, Y. ; Hashino, K. ; Hayama, K. ; Hirayama, T. ; Hirose, E. ; Hsieh, B. H. ; Huang, C. Z. ; Ikenoue, B. ; Inoue, Y. ; Ioka, K. ; Itoh, Y. ; Izumi, K. ; Kaji, T. ; Kajita, T. ; Kakizaki, M. ; Kamiizumi, M. ; Kanbara, S. ; Kanda, N. ; Kanemura, S. ; Kang, G. ; Kasuya, J. ; Kawai, N. ; Kawasaki, T. ; Kim, C. ; Kim, W. S. ; Kim, J. ; Kim, J. C. ; Kimura, N. ; Kirii, S. ; Kitaoka, Y. ; Kitazawa, H. ; Kojima, Y. ; Kokeyama, K. ; Komori, K. ; Kong, A. ; Kotake, K. ; Kozu, R. ; Kumar, R. ; Kuo, H. S. ; Kuroki, S. ; Kuroyanagi, S. ; Lee, H. K. ; Lee, H. M. ; Lee, H. W. ; Leonardi, M. ; Lin, C. Y. ; Lin, F. L. ; Liu, G. C. ; Marchio, M. ; Matsui, T. ; Michimura, Y. ; Mio, N. ; Miyakawa, O. ; Miyamoto, A. ; Miyoki, S. ; Morii, W. ; Morisaki, S. ; Moriwaki, Y. ; Musha, M. ; Nagano, S. ; Nagano, K. ; Nakamura, K. ; Nakamura, T. ; Nakano, H. ; Nakano, M. ; Narikawa, T. ; Nguyen Quynh, L. ; Ni, W. T. ; Nishizawa, A. ; Obuchi, Y. ; Oh, J. ; Oh, S. H. ; Ohashi, M. ; Ohishi, N. ; Ohkawa, M. ; Okutomi, K. ; Ono, K. ; Oohara, K. ; Ooi, C. P. ; Pan, S. S. ; Paoletti, F. ; Park, J. ; Passaquieti, R. ; Pena Arellano, F. E. ; Sago, N. ; Saito, S. ; Saito, Y. ; Sakai, K. ; Sakai, Y. ; Sasai, M. ; Sato, S. ; Sato, T. ; Sekiguchi, T. ; Sekiguchi, Y. ; Shibata, M. ; Shimoda, T. ; Shinkai, H. ; Shishido, T. ; Shoda, A. ; Someya, N. ; Somiya, K. ; Son, E. J. ; Suemasa, A. ; Suzuki, T. ; Suzuki, T. ; Tagoshi, H. ; Tahara, H. ; Takahashi, H. ; Takahashi, R. ; Takeda, H. ; Tanaka, H. ; Tanaka, K. ; Tanaka, T. ; Tanioka, S. ; Tapia San Martin, E. N. ; Tomaru, T. ; Tomura, T. ; Travasso, F. ; Tsubono, K. ; Tsuchida, S. ; Uchikata, N. ; Uchiyama, T. ; Uehara, T. ; Ueno, K. ; Uraguchi, F. ; Ushiba, T. ; Van Putten, M. H.P.M. ; Vocca, H. ; Wakamatsu, T. ; Watanabe, Y. ; Xu, W. R. ; Yamada, T. ; Yamamoto, K. ; Yamamoto, K. ; Yamamoto, S. ; Yamamoto, T. ; Yokogawa, K. ; Yokoyama, J. ; Yokozawa, T. ; Yoshioka, T. ; Yuzurihara, H. ; Zeidler, S. ; Zhu, Z. H. / Vibration isolation system with a compact damping system for power recycling mirrors of KAGRA. :: Classical and Quantum Gravity. 2019 ; 巻 36, 番号 9.
@article{aa8d31b46dc5470f97fa12551f7e883c,
title = "Vibration isolation system with a compact damping system for power recycling mirrors of KAGRA",
abstract = "A vibration isolation system called the Type-Bp system used for power recycling mirrors has been developed for KAGRA, the interferometric gravitational-wave observatory in Japan. A suspension of the Type-Bp system passively isolates an optic from seismic vibration using three main pendulum stages equipped with two vertical vibration isolation systems. A compact reaction mass around each of the main stages allows for achieving sufficient damping performance with a simple feedback as well as vibration isolation ratio. Three Type-Bp systems were installed in KAGRA, and were proved to satisfy the requirements on the damping performance, and also on estimated residual displacement of the optics.",
author = "Y. Akiyama and T. Akutsu and M. Ando and K. Arai and Y. Arai and S. Araki and A. Araya and N. Aritomi and H. Asada and Y. Aso and S. Bae and L. Baiotti and Barton, {M. A.} and K. Cannon and E. Capocasa and Chen, {C. S.} and Chiu, {T. W.} and K. Cho and Chu, {Y. K.} and K. Craig and V. Dattilo and K. Doi and Y. Enomoto and R. Flaminio and Y. Fujii and Fujimoto, {M. K.} and M. Fukunaga and M. Fukushima and T. Furuhata and S. Haino and K. Hasegawa and Y. Hashimoto and K. Hashino and K. Hayama and T. Hirayama and E. Hirose and Hsieh, {B. H.} and Huang, {C. Z.} and B. Ikenoue and Y. Inoue and K. Ioka and Y. Itoh and K. Izumi and T. Kaji and T. Kajita and M. Kakizaki and M. Kamiizumi and S. Kanbara and N. Kanda and S. Kanemura and G. Kang and J. Kasuya and N. Kawai and T. Kawasaki and C. Kim and Kim, {W. S.} and J. Kim and Kim, {J. C.} and N. Kimura and S. Kirii and Y. Kitaoka and H. Kitazawa and Y. Kojima and K. Kokeyama and K. Komori and A. Kong and K. Kotake and R. Kozu and R. Kumar and Kuo, {H. S.} and S. Kuroki and S. Kuroyanagi and Lee, {H. K.} and Lee, {H. M.} and Lee, {H. W.} and M. Leonardi and Lin, {C. Y.} and Lin, {F. L.} and Liu, {G. C.} and M. Marchio and T. Matsui and Y. Michimura and N. Mio and O. Miyakawa and A. Miyamoto and S. Miyoki and W. Morii and S. Morisaki and Y. Moriwaki and M. Musha and S. Nagano and K. Nagano and K. Nakamura and T. Nakamura and H. Nakano and M. Nakano and T. Narikawa and {Nguyen Quynh}, L. and Ni, {W. T.} and A. Nishizawa and Y. Obuchi and J. Oh and Oh, {S. H.} and M. Ohashi and N. Ohishi and M. Ohkawa and K. Okutomi and K. Ono and K. Oohara and Ooi, {C. P.} and Pan, {S. S.} and F. Paoletti and J. Park and R. Passaquieti and {Pena Arellano}, {F. E.} and N. Sago and S. Saito and Y. Saito and K. Sakai and Y. Sakai and M. Sasai and S. Sato and T. Sato and T. Sekiguchi and Y. Sekiguchi and M. Shibata and T. Shimoda and H. Shinkai and T. Shishido and A. Shoda and N. Someya and K. Somiya and Son, {E. J.} and A. Suemasa and T. Suzuki and T. Suzuki and H. Tagoshi and H. Tahara and H. Takahashi and R. Takahashi and H. Takeda and H. Tanaka and K. Tanaka and T. Tanaka and S. Tanioka and {Tapia San Martin}, {E. N.} and T. Tomaru and T. Tomura and F. Travasso and K. Tsubono and S. Tsuchida and N. Uchikata and T. Uchiyama and T. Uehara and K. Ueno and F. Uraguchi and T. Ushiba and {Van Putten}, {M. H.P.M.} and H. Vocca and T. Wakamatsu and Y. Watanabe and Xu, {W. R.} and T. Yamada and K. Yamamoto and K. Yamamoto and S. Yamamoto and T. Yamamoto and K. Yokogawa and J. Yokoyama and T. Yokozawa and T. Yoshioka and H. Yuzurihara and S. Zeidler and Zhu, {Z. H.}",
year = "2019",
month = "4",
day = "12",
doi = "10.1088/1361-6382/ab0fcb",
language = "English",
volume = "36",
journal = "Classical and Quantum Gravity",
issn = "0264-9381",
publisher = "IOP Publishing Ltd.",
number = "9",

}

TY - JOUR

T1 - Vibration isolation system with a compact damping system for power recycling mirrors of KAGRA

AU - Akiyama, Y.

AU - Akutsu, T.

AU - Ando, M.

AU - Arai, K.

AU - Arai, Y.

AU - Araki, S.

AU - Araya, A.

AU - Aritomi, N.

AU - Asada, H.

AU - Aso, Y.

AU - Bae, S.

AU - Baiotti, L.

AU - Barton, M. A.

AU - Cannon, K.

AU - Capocasa, E.

AU - Chen, C. S.

AU - Chiu, T. W.

AU - Cho, K.

AU - Chu, Y. K.

AU - Craig, K.

AU - Dattilo, V.

AU - Doi, K.

AU - Enomoto, Y.

AU - Flaminio, R.

AU - Fujii, Y.

AU - Fujimoto, M. K.

AU - Fukunaga, M.

AU - Fukushima, M.

AU - Furuhata, T.

AU - Haino, S.

AU - Hasegawa, K.

AU - Hashimoto, Y.

AU - Hashino, K.

AU - Hayama, K.

AU - Hirayama, T.

AU - Hirose, E.

AU - Hsieh, B. H.

AU - Huang, C. Z.

AU - Ikenoue, B.

AU - Inoue, Y.

AU - Ioka, K.

AU - Itoh, Y.

AU - Izumi, K.

AU - Kaji, T.

AU - Kajita, T.

AU - Kakizaki, M.

AU - Kamiizumi, M.

AU - Kanbara, S.

AU - Kanda, N.

AU - Kanemura, S.

AU - Kang, G.

AU - Kasuya, J.

AU - Kawai, N.

AU - Kawasaki, T.

AU - Kim, C.

AU - Kim, W. S.

AU - Kim, J.

AU - Kim, J. C.

AU - Kimura, N.

AU - Kirii, S.

AU - Kitaoka, Y.

AU - Kitazawa, H.

AU - Kojima, Y.

AU - Kokeyama, K.

AU - Komori, K.

AU - Kong, A.

AU - Kotake, K.

AU - Kozu, R.

AU - Kumar, R.

AU - Kuo, H. S.

AU - Kuroki, S.

AU - Kuroyanagi, S.

AU - Lee, H. K.

AU - Lee, H. M.

AU - Lee, H. W.

AU - Leonardi, M.

AU - Lin, C. Y.

AU - Lin, F. L.

AU - Liu, G. C.

AU - Marchio, M.

AU - Matsui, T.

AU - Michimura, Y.

AU - Mio, N.

AU - Miyakawa, O.

AU - Miyamoto, A.

AU - Miyoki, S.

AU - Morii, W.

AU - Morisaki, S.

AU - Moriwaki, Y.

AU - Musha, M.

AU - Nagano, S.

AU - Nagano, K.

AU - Nakamura, K.

AU - Nakamura, T.

AU - Nakano, H.

AU - Nakano, M.

AU - Narikawa, T.

AU - Nguyen Quynh, L.

AU - Ni, W. T.

AU - Nishizawa, A.

AU - Obuchi, Y.

AU - Oh, J.

AU - Oh, S. H.

AU - Ohashi, M.

AU - Ohishi, N.

AU - Ohkawa, M.

AU - Okutomi, K.

AU - Ono, K.

AU - Oohara, K.

AU - Ooi, C. P.

AU - Pan, S. S.

AU - Paoletti, F.

AU - Park, J.

AU - Passaquieti, R.

AU - Pena Arellano, F. E.

AU - Sago, N.

AU - Saito, S.

AU - Saito, Y.

AU - Sakai, K.

AU - Sakai, Y.

AU - Sasai, M.

AU - Sato, S.

AU - Sato, T.

AU - Sekiguchi, T.

AU - Sekiguchi, Y.

AU - Shibata, M.

AU - Shimoda, T.

AU - Shinkai, H.

AU - Shishido, T.

AU - Shoda, A.

AU - Someya, N.

AU - Somiya, K.

AU - Son, E. J.

AU - Suemasa, A.

AU - Suzuki, T.

AU - Suzuki, T.

AU - Tagoshi, H.

AU - Tahara, H.

AU - Takahashi, H.

AU - Takahashi, R.

AU - Takeda, H.

AU - Tanaka, H.

AU - Tanaka, K.

AU - Tanaka, T.

AU - Tanioka, S.

AU - Tapia San Martin, E. N.

AU - Tomaru, T.

AU - Tomura, T.

AU - Travasso, F.

AU - Tsubono, K.

AU - Tsuchida, S.

AU - Uchikata, N.

AU - Uchiyama, T.

AU - Uehara, T.

AU - Ueno, K.

AU - Uraguchi, F.

AU - Ushiba, T.

AU - Van Putten, M. H.P.M.

AU - Vocca, H.

AU - Wakamatsu, T.

AU - Watanabe, Y.

AU - Xu, W. R.

AU - Yamada, T.

AU - Yamamoto, K.

AU - Yamamoto, K.

AU - Yamamoto, S.

AU - Yamamoto, T.

AU - Yokogawa, K.

AU - Yokoyama, J.

AU - Yokozawa, T.

AU - Yoshioka, T.

AU - Yuzurihara, H.

AU - Zeidler, S.

AU - Zhu, Z. H.

PY - 2019/4/12

Y1 - 2019/4/12

N2 - A vibration isolation system called the Type-Bp system used for power recycling mirrors has been developed for KAGRA, the interferometric gravitational-wave observatory in Japan. A suspension of the Type-Bp system passively isolates an optic from seismic vibration using three main pendulum stages equipped with two vertical vibration isolation systems. A compact reaction mass around each of the main stages allows for achieving sufficient damping performance with a simple feedback as well as vibration isolation ratio. Three Type-Bp systems were installed in KAGRA, and were proved to satisfy the requirements on the damping performance, and also on estimated residual displacement of the optics.

AB - A vibration isolation system called the Type-Bp system used for power recycling mirrors has been developed for KAGRA, the interferometric gravitational-wave observatory in Japan. A suspension of the Type-Bp system passively isolates an optic from seismic vibration using three main pendulum stages equipped with two vertical vibration isolation systems. A compact reaction mass around each of the main stages allows for achieving sufficient damping performance with a simple feedback as well as vibration isolation ratio. Three Type-Bp systems were installed in KAGRA, and were proved to satisfy the requirements on the damping performance, and also on estimated residual displacement of the optics.

UR - http://www.scopus.com/inward/record.url?scp=85067367470&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=85067367470&partnerID=8YFLogxK

U2 - 10.1088/1361-6382/ab0fcb

DO - 10.1088/1361-6382/ab0fcb

M3 - Article

AN - SCOPUS:85067367470

VL - 36

JO - Classical and Quantum Gravity

JF - Classical and Quantum Gravity

SN - 0264-9381

IS - 9

M1 - 095015

ER -