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| Titel |
Laser interferometry for next generation satellite gravimetry |
| VerfasserIn |
Benjamin Sheard, Marina Dehne, Christoph Mahrdt, Gerhard Heinzel, Karsten Danzmann |
| Konferenz |
EGU General Assembly 2010
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| Medientyp |
Artikel
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| Sprache |
Englisch
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| Digitales Dokument |
PDF |
| Erschienen |
In: GRA - Volume 12 (2010) |
| Datensatznummer |
250032604
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| Zusammenfassung |
| The use of precision laser interferometry in the next generation of satellite gravity field missions, including inter-satellite ranging and laser gravity gradiometry, will be discussed. Much of the interferometer technology developed for the Laser Interferometer Space Antenna (LISA), a space-based gravitational wave detector and its technology demonstrator, LISA Pathfinder, is relevant to such a mission - for example laser based heterodyne interferometry for measuring the fluctuations of the distance between two satellites or between two test masses within a single satellite. The status of the development of interferometry for future satellite gravimetry missions, including laboratory experiments, at the Albert Einstein Institute Hannover will be presented. |
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