Full metadata record
DC Field | Value | Language |
---|---|---|
dc.citation.number | 6 | - |
dc.citation.startPage | 063F01 | - |
dc.citation.title | Progress of Theoretical and Experimental Physics | - |
dc.citation.volume | 2022 | - |
dc.contributor.author | Ha, S. | - |
dc.contributor.author | Jung, K. | - |
dc.contributor.author | Kim, Y-M | - |
dc.contributor.author | Kwak, Kyujin | - |
dc.contributor.author | Abbott, R. | - |
dc.contributor.author | LIGO Sci Collaboration | - |
dc.contributor.author | Virgo Collaboration | - |
dc.contributor.author | KAGRA Collaboration | - |
dc.date.accessioned | 2023-12-21T14:14:29Z | - |
dc.date.available | 2023-12-21T14:14:29Z | - |
dc.date.created | 2022-09-29 | - |
dc.date.issued | 2022-04 | - |
dc.description.abstract | We report the results of the first joint observation of the KAGRA detector with GEO600. KAGRA is a cryogenic and underground gravitational-wave detector consisting of a laser interferometer with 3km arms, located in Kamioka, Gifu, Japan. GEO600 is a British-German laser interferometer with 600m arms, located near Hannover, Germany. GEO600 and KAGRA performed a joint observing run from April 7 to 20, 2020. We present the results of the joint analysis of the GEO-KAGRA data for transient gravitational-wave signals, including the coalescence of neutron-star binaries and generic unmodeled transients. We also perform dedicated searches for binary coalescence signals and generic transients associated with gamma-ray burst events observed during the joint run. No gravitational-wave events were identified. We evaluate the minimum detectable amplitude for various types of transient signals and the spacetime volume for which the network is sensitive to binary neutron-star coalescences. We also place lower limits on the distances to the gamma-ray bursts analyzed based on the non-detection of an associated gravitational-wave signal for several signal models, including binary coalescences. These analyses demonstrate the feasibility and utility of KAGRA as a member of the global gravitational-wave detector network. | - |
dc.identifier.bibliographicCitation | Progress of Theoretical and Experimental Physics, v.2022, no.6, pp.063F01 | - |
dc.identifier.doi | 10.1093/ptep/ptac073 | - |
dc.identifier.issn | 2050-3911 | - |
dc.identifier.scopusid | 2-s2.0-85134154652 | - |
dc.identifier.uri | https://scholarworks.unist.ac.kr/handle/201301/59594 | - |
dc.identifier.wosid | 000850358700005 | - |
dc.language | 영어 | - |
dc.publisher | Oxford University Press | - |
dc.title | First joint observation by the underground gravitational-wave detector KAGRA with GEO 600 | - |
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.keywordAuthor | F31 | - |
dc.subject.keywordAuthor | F32 | - |
dc.subject.keywordAuthor | F33 | - |
dc.subject.keywordAuthor | F34 | - |
dc.subject.keywordPlus | GAMMA-RAY BURST | - |
dc.subject.keywordPlus | BINARY NEUTRON-STAR | - |
dc.subject.keywordPlus | 2ND OBSERVING RUN | - |
dc.subject.keywordPlus | ADVANCED LIGO | - |
dc.subject.keywordPlus | PRECURSOR ACTIVITY | - |
dc.subject.keywordPlus | RELATIVISTIC JETS | - |
dc.subject.keywordPlus | SEARCH TEMPLATES | - |
dc.subject.keywordPlus | HUBBLE CONSTANT | - |
dc.subject.keywordPlus | X-RAY | - |
dc.subject.keywordPlus | FERMI | - |
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