The Galileo-Galilei (GG) mission aims at testing the Weak Equivalence Principle. It requires the measurement of the differential displacement between two test masses with a resolution of 1 pm/√Hz at 1 Hz. An optical interferometer has been designed to the purpose. The principle and the preliminary design of the interferometer will be illustrated.
Design of an interferometric displacement sensor with picometer resolution for the Galileo-Galilei mission
01.06.2015
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Aufsatz (Konferenz)
Elektronische Ressource
Englisch
Passenger turbine ship Galileo Galilei
Engineering Index Backfile | 1963
|SAGGISTICA E DOCUMENTAZIONE - Galileo Galilei
Online Contents | 2003
Engineering Index Backfile | 1963
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