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Cited by 926

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Detector configuration of KAGRA–the Japanese cryogenic gravitational-wave detector

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Somiya, Kentaro, for the KAGRA Collaboration·2012·Classical and Quantum Gravity

Abstract

The construction of the Japanese second-generation gravitational-wave detector KAGRA (previously called LCGT) has been started. In the next 6–7 years, we will be able to observe the spacetime ripple from faraway galaxies. KAGRA is equipped with the latest advanced technologies. The entire 3 km long detector is located in the underground to be isolated from the seismic motion, the core optics are cooled down to 20 K to reduce thermal fluctuations and quantum non-demolition techniques are used to decrease quantum noise. In this paper, we introduce the detector configuration of KAGRA, its design, strategy and downselection of parameters.

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Metadata

Authors
Somiya, K., & for the KAGRA Collaboration
Venue
Classical and Quantum Gravity
Published
2012-06-01
Volume
29
Issue
12
Pages
124007
ISSN
  • 0264-9381 (ISSN-L)
  • 1361-6382
OpenAlex
W2119896891
Cited by
926
References
1
FWCI
45.71
Type
journal article
Language
en
Open access
bronze

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CoChat. (2026). Citation check: Detector configuration of KAGRA–the Japanese cryogenic gravitational-wave detector. https://app.cochat.ai/papers/10.1088/0264-9381/29/12/124007
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Somiya, K., & for the KAGRA Collaboration. (2012). Detector configuration of KAGRA–the Japanese cryogenic gravitational-wave detector. Classical and Quantum Gravity. https://doi.org/10.1088/0264-9381/29/12/124007

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