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dc.citation.number 2 -
dc.citation.startPage 122 -
dc.citation.title ASTROPHYSICAL JOURNAL -
dc.citation.volume 875 -
dc.contributor.author Kim, YM -
dc.contributor.author Abbott, BP -
dc.date.accessioned 2023-12-21T19:14:03Z -
dc.date.available 2023-12-21T19:14:03Z -
dc.date.created 2019-05-09 -
dc.date.issued 2019-04 -
dc.description.abstract We describe directed searches for continuous gravitational waves (GWs) from 16 well-localized candidate neutron stars, assuming none of the stars has a binary companion. The searches were directed toward 15 supernova remnants and Fomalhaut b, a directly imaged extrasolar planet candidate that has been suggested to be a nearby old neutron star. Each search covered a broad band of frequencies and first and second time derivatives. After coherently integrating spans of data from the first Advanced LIGO observing run of 3.5-53.7. days per search, applying data-based vetoes, and discounting known instrumental artifacts, we found no astrophysical signals. We set upper limits on intrinsic GW strain as strict as 1 x 10(-25), fiducial neutron star ellipticity as strict as 2 x 10(-9), and fiducial r-mode amplitude as strict as 3 x 10(-8). -
dc.identifier.bibliographicCitation ASTROPHYSICAL JOURNAL, v.875, no.2, pp.122 -
dc.identifier.doi 10.3847/1538-4357/ab113b -
dc.identifier.issn 0004-637X -
dc.identifier.uri https://scholarworks.unist.ac.kr/handle/201301/26626 -
dc.identifier.url https://iopscience.iop.org/article/10.3847/1538-4357/ab113b/meta -
dc.identifier.wosid 000465641500007 -
dc.language 영어 -
dc.publisher Biweekly -
dc.title Searches for Continuous Gravitational Waves from 15 Supernova Remnants and Fomalhaut b with Advanced LIGO -
dc.type Article -
dc.description.isOpenAccess FALSE -
dc.relation.journalWebOfScienceCategory Astronomy & Astrophysics -
dc.relation.journalResearchArea Astronomy & Astrophysics -
dc.type.docType Article -
dc.description.journalRegisteredClass scie -
dc.subject.keywordAuthor gravitational waves -
dc.subject.keywordAuthor ISM: supernova remnants -
dc.subject.keywordAuthor stars: neutron -
dc.subject.keywordPlus PULSAR WIND NEBULA -
dc.subject.keywordPlus X-RAY SOURCE -
dc.subject.keywordPlus COMPACT OBJECT -
dc.subject.keywordPlus DISCOVERY -
dc.subject.keywordPlus EMISSION -
dc.subject.keywordPlus YOUNG -
dc.subject.keywordPlus CANDIDATE -

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