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gptkbp:instance_of
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gptkb:gravitational_waves
|
|
gptkbp:can_detect
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gptkb:gravitational_waves
|
|
gptkbp:collaborates_with
|
gptkb:LIGO_Livingston
|
|
gptkbp:community_outreach
|
gptkb:educational_programs
public lectures
|
|
gptkbp:contributes_to
|
multi-messenger astronomy
|
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gptkbp:detects_events
|
black hole mergers
neutron star mergers
|
|
gptkbp:established
|
gptkb:1999
|
|
gptkbp:field_of_study
|
astrophysics
|
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gptkbp:first_appearance
|
September 14, 2015
|
|
gptkbp:has_collaborations_with
|
gptkb:LIGO_Scientific_Collaboration
|
|
gptkbp:has_impact_on
|
gptkb:Nobel_Prize_in_Physics_2017
|
|
gptkbp:has_part
|
gptkb:Interpol
gptkb:Control_Panel
gptkb:Library
gptkb:visitor_center
gptkb:bridge
gptkb:fencing
gptkb:cloud_storage
gptkb:communication_systems
gptkb:networking
gptkb:scanner
meeting rooms
power supply system
restrooms
workshops
laboratories
security systems
administrative offices
conference facilities
research facilities
parking facilities
safety systems
emergency exits
control algorithms
transportation facilities
storage areas
collaboration spaces
data analysis center
laser system
environmental monitoring system
break rooms
calibration system
detector arms
mirror system
signal processing system
optical table
site access roads
|
|
gptkbp:has_publications
|
gptkb:academic_journals
|
|
https://www.w3.org/2000/01/rdf-schema#label
|
LIGO-Hanford
|
|
gptkbp:is_funded_by
|
gptkb:National_Science_Foundation
|
|
gptkbp:length
|
4 kilometers
|
|
gptkbp:location
|
gptkb:Hanford,_Washington
|
|
gptkbp:maintenance
|
regular upgrades
|
|
gptkbp:material
|
optical components
vacuum chambers
seismic isolation systems
|
|
gptkbp:operated_by
|
gptkb:California_Institute_of_Technology
|
|
gptkbp:operational_status
|
active
|
|
gptkbp:part_of
|
gptkb:LIGO
|
|
gptkbp:provides_information_on
|
gravitational wave signals
|
|
gptkbp:sensitivity
|
10^-21 meters
|
|
gptkbp:uses_technology
|
laser interferometry
|