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gptkbp:instance_of
|
gptkb:Interpol
|
|
gptkbp:analysis
|
gptkb:LIGO_Scientific_Collaboration
Bayesian inference
|
|
gptkbp:arm_length
|
3 kilometers
|
|
gptkbp:cancellation_reason
|
gptkb:bridge
|
|
gptkbp:collaboration
|
gptkb:Virgo_Collaboration
gptkb:LIGO
international
|
|
gptkbp:collaborations
|
universities
|
|
gptkbp:collaborator
|
gptkb:European_Gravitational_Observatory
|
|
gptkbp:collection
|
continuous
|
|
gptkbp:community
|
global
|
|
gptkbp:community_engagement
|
outreach programs
|
|
gptkbp:contribution
|
first observation of gravitational waves from a binary black hole merger.
|
|
gptkbp:design
|
gptkb:Fabry-Pérot_interferometer
|
|
gptkbp:educational_role
|
training scientists
|
|
gptkbp:environment
|
vacuum chamber
|
|
gptkbp:field_of_study
|
astrophysics
|
|
gptkbp:funding
|
gptkb:European_Union
government grants
|
|
https://www.w3.org/2000/01/rdf-schema#label
|
Virgo interferometer
|
|
gptkbp:image_processing
|
matched filtering
|
|
gptkbp:impact
|
advancement of gravitational wave astronomy
|
|
gptkbp:innovation
|
advanced optics
|
|
gptkbp:input_output
|
gravitational wave events
|
|
gptkbp:interferometer_type
|
long baseline interferometer
|
|
gptkbp:is_aligned_with
|
automated
|
|
gptkbp:laser_wavelength
|
1064 nm
|
|
gptkbp:length
|
3 kilometers
|
|
gptkbp:location
|
gptkb:Cascina,_Italy
|
|
gptkbp:mirror_mass
|
40 kg
|
|
gptkbp:operated_by
|
gptkb:Cascina_Observatory
|
|
gptkbp:operational_since
|
gptkb:2007
|
|
gptkbp:operational_status
|
active
|
|
gptkbp:part_of
|
gptkb:Gravitational_Wave_Observatory_Network
|
|
gptkbp:provides_information_on
|
gptkb:LIGO-Virgo_Collaboration
open access
|
|
gptkbp:publications
|
peer-reviewed journals
|
|
gptkbp:purpose
|
detect gravitational waves
|
|
gptkbp:research
|
experimental physics
|
|
gptkbp:research_focus
|
black hole mergers
neutron star collisions
|
|
gptkbp:research_output
|
new insights into the universe
|
|
gptkbp:scientific_goals
|
understanding cosmic events.
|
|
gptkbp:sensitivity
|
10^-23 strain
|
|
gptkbp:sensor
|
gptkb:2017
gptkb:Michelson_interferometer
|
|
gptkbp:signal_detection
|
high precision
|
|
gptkbp:technology
|
laser interferometry
|
|
gptkbp:type
|
ground-based detector
|
|
gptkbp:upgrades
|
gptkb:Virgo+_(2019)
|
|
gptkbp:bfsParent
|
gptkb:LIGO
|
|
gptkbp:bfsLayer
|
4
|