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Thermal-Expansion MeasurementPrecise stable laser system determines coefficients of thermal expansion. Dual-beam interferometer arrangement monitors changes in sample length as function of temperature by following changes inoptical path lengths.
Document ID
19840000064
Acquisition Source
Legacy CDMS
Document Type
Other - NASA Tech Brief
Authors
Davis, J. H.
(University of Alabama)
Rives, C.
(University of Alabama)
Date Acquired
August 12, 2013
Publication Date
January 1, 1985
Publication Information
Publication: NASA Tech Briefs
Volume: 8
Issue: 3
ISSN: 0145-319X
Subject Category
Physical Sciences
Report/Patent Number
MFS-27000
Accession Number
84B10064
Distribution Limits
Public
Copyright
Work of the US Gov. Public Use Permitted.

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