Modifications developed to improve X-ray detection devices
Contributors: United States. National Aeronautics and Space Administration.
Series: [NASA contractor report] -- NASA CR-196079.
Publisher: National Aeronautics and Space Administration; National Technical Information Service, distributor
Published: 1994
Place of publication: [Washington, D.C; Springfield, Va
Language: eng
Format: Microform
Subjects: Cryogenic temperature; Photomasks; X ray detectors
Other titles: Semiannual report to NASA Goddard Space Flight Center on grant NAG5-1244.
Notes: Title from label on prelim. p.

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Microfiche. [Washington, D.C. : National Aeronautics and Space Administration, 1994] 1 microfiche.