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gptkbp:instanceOf
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gptkb:gravitational_wave_event
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gptkbp:abbreviation
|
gptkb:KAGRA
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gptkbp:alsoKnownAs
|
gptkb:Large-scale_Cryogenic_Gravitational_Wave_Telescope
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gptkbp:arms
|
3 kilometers
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gptkbp:collaboratesWith
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gptkb:LIGO
gptkb:Virgo
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gptkbp:constructionStartYear
|
2010
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gptkbp:country
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gptkb:Japan
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gptkbp:features
|
cryogenic cooling
low seismic noise environment
underground location
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|
gptkbp:firstObserved
|
2020
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gptkbp:fundedBy
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gptkb:Japanese_government
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gptkbp:locatedIn
|
gptkb:Kamioka_Observatory
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gptkbp:namedAfter
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gptkb:Kamioka_Gravitational_Wave_Detector
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gptkbp:operatedBy
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gptkb:Institute_for_Cosmic_Ray_Research,_University_of_Tokyo
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gptkbp:purpose
|
detect gravitational waves
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gptkbp:scientificGoals
|
study astrophysical sources of gravitational waves
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gptkbp:type
|
laser interferometer
|
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gptkbp:underground
|
true
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gptkbp:uses
|
cryogenic mirrors
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gptkbp:website
|
https://gwcenter.icrr.u-tokyo.ac.jp/en/
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gptkbp:bfsParent
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gptkb:LIGO_Scientific_Collaboration
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gptkbp:bfsLayer
|
5
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|
https://www.w3.org/2000/01/rdf-schema#label
|
KAGRA interferometer
|