The Sub-scale Beryllium Mirror Demonstrator that was successfully tested to demonstrate cryogenic figuring of a bare mirror has been coated with a protected gold reflective surface and retested at cryogenic temperatures. Results showing less than 9 nm rms surface distortion attributable to the added coating are presented.
Ball Aerospace SBMD Coating Test Results
2nd Annual Technology Days ; 2002 ; Huntsville, AL, United States
01.01.2002
Aufsatz (Konferenz)
Keine Angabe
Englisch
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