Experimental evaluation of the ring focus test for x-ray telescopes using AXAF's technology mirror assembly
Subtitle: MSFC Center Director's discretionary fund final report, Project no. H20
By: by D.E. Zissa and D. Korsch.
Contributors: Korsch, Dietrich.; George C. Marshall Space Flight Center.
Series: NASA technical memorandum -- NASA TM-86570.; NASA technical memorandum -- 86570.
Publisher: National Aeronautics and Space Administration, George C. Marshall Space Flight Center; For sale by the National Technical Information Service
Published: 1987
Place of publication: [Marshall Space Flight Center, Ala.]; [Springfield, Va
Language: eng
Format: Microform
Subjects: X-ray telescopes.
Notes: Distributed to depository libraries in microfiche.

Microfiche. [Washington, D.C.? : National Aeronautics and Space Administration], 1987. 1 microfiche.