Full metadata record
DC Field | Value | Language |
---|---|---|
dc.citation.number | 2 | - |
dc.citation.startPage | 023F01 | - |
dc.citation.title | PROGRESS OF THEORETICAL AND EXPERIMENTAL PHYSICS | - |
dc.citation.volume | 2023 | - |
dc.contributor.author | Akutsu, T. | - |
dc.contributor.author | Arai, K. | - |
dc.contributor.author | Ha, S. | - |
dc.contributor.author | Jung, K. | - |
dc.contributor.author | Kim, Y-M | - |
dc.contributor.author | Kwak, Kyujin | - |
dc.contributor.author | Lin, L. C-C | - |
dc.contributor.author | Nakano, M. | - |
dc.contributor.author | Kokeyama, K. | - |
dc.contributor.author | KAGRA Collaboration | - |
dc.date.accessioned | 2023-12-21T13:06:29Z | - |
dc.date.available | 2023-12-21T13:06:29Z | - |
dc.date.created | 2023-07-03 | - |
dc.date.issued | 2023-02 | - |
dc.description.abstract | KAGRA, the underground and cryogenic gravitational-wave detector, was operated for its solo observation from February 25 to March 10, 2020, and its first joint observation with the GEO 600 detector from April 7 to April 21, 2020 (O3GK). This study presents an overview of the input optics systems of the KAGRA detector, which consist of various optical systems, such as a laser source, its intensity and frequency stabilization systems, modulators, a Faraday isolator, mode-matching telescopes, and a high-power beam dump. These optics were successfully delivered to the KAGRA interferometer and operated stably during the observations. The laser frequency noise was observed to limit the detector sensitivity above a few kilohertz, whereas the laser intensity did not significantly limit the detector sensitivity. | - |
dc.identifier.bibliographicCitation | PROGRESS OF THEORETICAL AND EXPERIMENTAL PHYSICS, v.2023, no.2, pp.023F01 | - |
dc.identifier.doi | 10.1093/ptep/ptac166 | - |
dc.identifier.issn | 2050-3911 | - |
dc.identifier.scopusid | 2-s2.0-85160865287 | - |
dc.identifier.uri | https://scholarworks.unist.ac.kr/handle/201301/64813 | - |
dc.identifier.wosid | 000981822600001 | - |
dc.language | 영어 | - |
dc.publisher | OXFORD UNIV PRESS INC | - |
dc.title | Input optics systems of the KAGRA detector during O3GK | - |
dc.type | Article | - |
dc.description.isOpenAccess | TRUE | - |
dc.relation.journalWebOfScienceCategory | Physics, Multidisciplinary;Physics, Particles & Fields | - |
dc.relation.journalResearchArea | Physics | - |
dc.type.docType | Article | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.subject.keywordPlus | COMPENSATION | - |
dc.subject.keywordPlus | PHASE | - |
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