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Title
Search for gravitational waves from low mass compact binary coalescence in LIGO’s sixth science run and Virgo’s science runs 2 and 3
Author(s)
J.Abadieetal강궁원장행진
Publication Year
2012-04-19
Abstract
WereportonasearchforgravitationalwavesfromcoalescingcompactbinariesusingLIGOandVirgo
observationsbetweenJuly7,2009,andOctober20,2010.Wesearchedforsignalsfrombinarieswithtotal
massbetween2and25Msun:thisincludesbinaryneutronstars,binaryblackholes,andbinariesconsisting
ofablackholeandneutronstar.Thedetectorsweresensitivetosystemsupto40Mpcdistantforbinary
neutronstars,andfurtherforhighermasssystems.Nogravitational-wavesignalsweredetected.Wereport
upperlimitsontherateofcompactbinarycoalescenceasafunctionoftotalmass,includingtheresults
frompreviousLIGOandVirgoobservations.Thecumulative90%confidencerateupperlimitsofthe
binarycoalescenceofbinaryneutronstar,neutronstar-blackhole,andbinaryblackholesystemsare
1.3x10(-4),3.1x10(-5),and6.4x10(-6)Mpc(-3)yr(-1),respectively.Theseupperlimitsareuptoafactor
1.4lowerthanpreviouslyderivedlimits.Wealsoreportonresultsfromablindinjectionchallenge.
Keyword
Gravitationalwave; LIGO-Virgo; Compactbinarycoalescence
Journal Title
Physicalreview.D
Citation Volume
85
ISSN
1550-7998
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Appears in Collections:
7. KISTI 연구성과 > 학술지 발표논문
URI
https://repository.kisti.re.kr/handle/10580/14053
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