Smithsonian Astrophysical Observatory ; [National Aeronautics and Space Administration] ; [National Technical Information Service, distributor],
Performance reports, AXAF VETA-I mirror ring focus measurements : prepared in accordance with DRD# 784MA-002
AXAF VETA-I mirror ring focus measurements
Advanced X-Ray Astrophysics Facility (AXAF) mission support
[NASA contractor report] ;
NASA contractor report ;
Zhao, P.
Tananbaum, Harvey D.
United States. National Aeronautics and Space Administration.
principal investigator, H.D. Tananbaum.
Performance reports, AXAF VETA-I mirror ring focus measurements : prepared in accordance with DRD# 784MA-002