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Ampoule With Integral FeedthroughsBridgman-growth ampoule has molybdenum-to-quartz feedthroughs at both ends. Ampoule is vacuum-tight, protects exposed areas of furnace from corrosive vapors emanating from sample and at same time prevents changes in composition of melt due to preferential vaporization of one of components.
Document ID
19820000229
Acquisition Source
Legacy CDMS
Document Type
Other - NASA Tech Brief
Authors
Crouch, R. K.
Debnam, W.
Date Acquired
August 10, 2013
Publication Date
March 1, 1983
Publication Information
Publication: NASA Tech Briefs
Volume: 7
Issue: 1
ISSN: 0145-319X
Subject Category
Fabrication Technology
Report/Patent Number
LAR-12899
ISSN: 0145-319X
Report Number: LAR-12899
Accession Number
82B10229
Distribution Limits
Public
Copyright
Work of the US Gov. Public Use Permitted.

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