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An improved collimator for extreme ultraviolet and X rays.Mechanical collimator using random aperture arrays for celestial observation at extreme UV and X rays
Document ID
19690058500
Acquisition Source
Legacy CDMS
Document Type
Reprint (Version printed in journal)
Authors
Underwood, J. H.
Date Acquired
August 5, 2013
Publication Date
July 1, 1969
Subject Category
Instrumentation And Photography
Accession Number
69A36489
Distribution Limits
Public
Copyright
Other

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