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gptkbp:instanceOf
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gptkb:gravitational_wave_event
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gptkbp:abbreviation
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gptkb:LIGO
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gptkbp:AdvancedLIGOCommissioned
|
2015
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gptkbp:arms
|
4 kilometers
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gptkbp:collaboratesWith
|
gptkb:KAGRA
gptkb:Virgo_interferometer
over 1000 scientists
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gptkbp:commissioned
|
2002
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gptkbp:country
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gptkb:United_States
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gptkbp:dataAnalysis
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gptkb:LIGO_Scientific_Collaboration
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gptkbp:field
|
astrophysics
gravitational wave astronomy
physics
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gptkbp:firstDetection
|
September 14, 2015
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gptkbp:firstDetectionAnnounced
|
February 11, 2016
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gptkbp:firstEvent
|
gptkb:GW150914
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|
gptkbp:founder
|
gptkb:Kip_Thorne
gptkb:Rainer_Weiss
gptkb:Ronald_Drever
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gptkbp:fullName
|
gptkb:Laser_Interferometer_Gravitational-Wave_Observatory
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gptkbp:fundedBy
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gptkb:National_Science_Foundation
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https://www.w3.org/2000/01/rdf-schema#label
|
LIGO experiment
|
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gptkbp:location
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gptkb:Hanford,_Washington,_USA
gptkb:Livingston,_Louisiana,_USA
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gptkbp:NobelPrizeYear
|
gptkb:2017_Nobel_Prize_in_Physics
gptkb:Barry_Barish
gptkb:Kip_Thorne
gptkb:Rainer_Weiss
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|
gptkbp:notable_for
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gptkb:GW170814
gptkb:GW170817
gptkb:GW190521
gptkb:GW151226
gptkb:GW170104
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|
gptkbp:notableAchievement
|
first direct detection of gravitational waves
confirmation of binary black hole mergers
observation of neutron star merger
|
|
gptkbp:notableRelease
|
gptkb:Advanced_LIGO
|
|
gptkbp:operatedBy
|
gptkb:California_Institute_of_Technology
gptkb:Massachusetts_Institute_of_Technology
|
|
gptkbp:outreach
|
gptkb:LIGO_Science_Education_Center
|
|
gptkbp:purpose
|
detect gravitational waves
|
|
gptkbp:releaseDate
|
publicly available
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gptkbp:sensitivity
|
detects distortions smaller than a proton
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gptkbp:sensorType
|
gptkb:Michelson_interferometer
|
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gptkbp:status
|
operational
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gptkbp:technology
|
laser interferometry
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gptkbp:website
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https://www.ligo.caltech.edu/
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gptkbp:関連施設
|
gptkb:KAGRA
gptkb:GEO600
gptkb:Virgo_interferometer
|
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gptkbp:bfsParent
|
gptkb:Einstein's_General_Relativity
|
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gptkbp:bfsLayer
|
7
|