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DC Field | Value | Language |
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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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