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Low energy positron flux generator for lifetime studies in thin filmsA slow positron flux generator for positron annihilation spectroscopic measurements in thin polymer films is described. The advantages of this generator include operability at room temperature and atmospheric pressure without special test film preparaton requirements.
Document ID
19910051322
Acquisition Source
Legacy CDMS
Document Type
Reprint (Version printed in journal)
External Source(s)
doi:10.1016/0168-583X(91)95624-M
Authors
Singh, Jag J. (NASA Langley Research Center Hampton, VA, United States)
St. Clair, Terry L. (NASA Langley Research Center Hampton, VA, United States)
Eftekhari, Abe (Analytical Services and Materials, Inc. Hampton, VA, United States)
Date Acquired
August 15, 2013
Publication Date
January 1, 1991
Publication Information
Publication: Nuclear Instruments and Methods in Physics Research, Section B - Beam Interactions with Materials and Atoms
Volume: B53
ISSN: 0168-583X
Subject Category
Instrumentation And Photography
Accession Number
91A35945
Distribution Limits
Public
Copyright
Other

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