Statements (55)
| Predicate | Object |
|---|---|
| gptkbp:instance_of |
gptkb:spacecraft
|
| gptkbp:bfsLayer |
6
|
| gptkbp:bfsParent |
gptkb:European_Space_Agency's_Science_Programme
|
| gptkbp:analysis |
used for future gravitational wave missions
|
| gptkbp:collaborations |
gptkb:NASA
ESA and NASA |
| gptkbp:collection |
ongoing analysis
|
| gptkbp:communication |
downlinked to Earth
|
| gptkbp:community |
gravitational wave researchers
|
| gptkbp:contribution |
advanced gravitational wave observatory technology
|
| gptkbp:data_usage |
gravitational wave detection algorithms
|
| gptkbp:duration |
approximately 2 years
|
| gptkbp:goal |
test technologies for gravitational wave detection
|
| gptkbp:has_achievements |
demonstrated precision measurements
|
| https://www.w3.org/2000/01/rdf-schema#label |
LISA Pathfinder Mission
|
| gptkbp:impact |
enhanced understanding of gravitational waves
|
| gptkbp:instrument |
LISA Technology Package
|
| gptkbp:is_tested_for |
optical sensing technology
|
| gptkbp:key |
two free-falling test masses
|
| gptkbp:launch_date |
gptkb:2015
December 3, 2015 |
| gptkbp:launch_site |
gptkb:Guiana_Space_Centre
|
| gptkbp:launch_vehicle |
gptkb:Vega
|
| gptkbp:legacy |
foundation for future space observatories
|
| gptkbp:mass |
38 cm
ultra-high vacuum approximately 1,800 kg gold-platinum alloy drag-free technology high sensitivity to external forces passive isolation system suspension system for isolation within 10 nm |
| gptkbp:mission |
gptkb:Sun-Earth_L1_point
July 2017 July 18, 2017 approximately €400 million technology demonstration pioneering gravitational wave astronomy LISA (Laser Interferometer Space Antenna) validated key technologies for LISA validated technology for LISA demonstrate drag-free control new technologies for space science advancements in space-based gravitational wave detection |
| gptkbp:objective |
measure gravitational waves
|
| gptkbp:operational_status |
completed
|
| gptkbp:operator |
gptkb:spacecraft
|
| gptkbp:partnerships |
international scientific collaboration
|
| gptkbp:products |
high-quality data for analysis
|
| gptkbp:provides_information_on |
over 1,000 hours of data
|
| gptkbp:scientific_goals |
detect and measure gravitational waves from cosmic events
|
| gptkbp:status |
successfully completed
|
| gptkbp:succeeded_by |
demonstrated free-fall conditions
|
| gptkbp:technology |
laser interferometry
|