Cryogenic system for the interferometric cryogenic gravitational wave telescope, KAGRA - Design, fabrication, and performance test

C. Tokoku, N. Kimura, S. Koike, T. Kume, Y. Sakakibara, T. Suzuki, K. Yamamoto, D. Chen, S. Goto, M. Tanaka, S. Ioka, K. Nakamoto, H. Nezuka, T. Uchiyama, M. Ohashi, K. Kuroda

研究成果: 書籍の章/レポート/会議録会議への寄与査読

13 被引用数 (Scopus)

抄録

KAGRA is the cryogenic interferometric gravitational wave telescope designed for the direct detection of gravitational waves from the astronomical sources. To achieve the best sensitivity, one of the most difficult challenges is cooling the mirrors to 20K to reduce the thermal noise. We developed four cryostats and sixteen very-low-vibration cryocooler units to accomplish our purpose. In this paper, we describe the outline of the cryogenic design and fabrication, and the results of the cryogenic performance test of the cryostats and cryocooler units.

本文言語英語
ホスト出版物のタイトルAdvances in Cryogenic Engineering - Transactions of the Cryogenic Engineering Conference - CEC, Volume 59
編集者Susan Breon, Jennifer Marquardt, Thomas Peterson, Michael DiPirro, John Pfotenhauer, Jonathan Demko, James Fesmire, Arkadiy Klebaner, Sidney Yuan, Al Zeller, Peter Kittel, Gregory Nellis, Mark Zagarola
出版社American Institute of Physics Inc.
ページ1254-1261
ページ数8
ISBN(電子版)9780735412019
DOI
出版ステータス出版済み - 2014
イベント2013 Joint Cryogenic Engineering and International Cryogenic Materials Conferences, CEC/ICMC 2013 - Anchorage, 米国
継続期間: 2013/06/172013/06/21

出版物シリーズ

名前AIP Conference Proceedings
1573
ISSN(印刷版)0094-243X
ISSN(電子版)1551-7616

学会

学会2013 Joint Cryogenic Engineering and International Cryogenic Materials Conferences, CEC/ICMC 2013
国/地域米国
CityAnchorage
Period2013/06/172013/06/21

ASJC Scopus 主題領域

  • 物理学および天文学一般

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