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Outgassing and contamination properties of prospective Apollo Telescope Mount materials.Some of the test techniques used to evaluate the outgassing and contamination characteristics of prospective Apollo telescope mount (ATM) materials are reviewed. These include a screening test providing information on weight losses of materials, weights of their condensed outgas products, and white-light scattered by the condensed products. They also include an ultraviolet-region screening test and a comprehensive continuous in situ weight-loss test. Examples are presented of data obtained from each of the tests on various prospective ATM materials.
Document ID
19730028218
Acquisition Source
Legacy CDMS
Document Type
Conference Proceedings
Authors
Poehlmann, H. C.
(Ball Brothers Research Corp. Boulder, Colo., United States)
Date Acquired
August 7, 2013
Publication Date
January 1, 1972
Subject Category
Materials, Nonmetallic
Meeting Information
Meeting: National Technical Conference and Exhibition
Location: Palo Alto, CA
Start Date: October 17, 1972
End Date: October 19, 1972
Accession Number
73A13020
Distribution Limits
Public
Copyright
Other

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