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공공누리This item is licensed Korea Open Government License

dc.contributor.author
J.Assi
dc.contributor.author
강궁원
dc.contributor.author
김정리
dc.contributor.author
장행진
dc.date.accessioned
2019-08-28T07:41:33Z
dc.date.available
2019-08-28T07:41:33Z
dc.date.issued
2014-02-11
dc.identifier.issn
0067-0049
dc.identifier.uri
https://repository.kisti.re.kr/handle/10580/14309
dc.identifier.uri
http://www.ndsl.kr/ndsl/search/detail/article/articleSearchResultDetail.do?cn=NART70586381
dc.description.abstract
During the LIGO and Virgo joint science runs in 2009-2010, gravitational wave (GW) data from three interferometer detectors were analyzed within minutes to select GW candidate events and infer their apparent sky positions. Target coordinates were transmitted to several telescopes for follow-up observations aimed at the detection of an associated optical transient. Images were obtained for eight such GW candidates. We present the methods used to analyze the image data as well as the transient search results. No optical transient was identified with a convincing association with any of these candidates, and none of the GW triggers showed strong evidence for being astrophysical in nature. We compare the sensitivities of these observations to several model light curves from possible sources of interest, and discuss prospects for future joint GW-optical observations of this type.
dc.language
eng
dc.relation.ispartofseries
ASTROPHYSICAL JOURNAL SUPPLEMENT SERIES
dc.title
First Searches for Optical Counterparts to Gravitational-wave Candidate Events
dc.subject.keyword
binaries
dc.subject.keyword
close
dc.subject.keyword
catalogs
dc.subject.keyword
gravitational waves
dc.subject.keyword
stars
dc.subject.keyword
neutron
dc.subject.keyword
surveys
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7. KISTI 연구성과 > 학술지 발표논문
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