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Annealing of electron damage in mid-IR transmitting fluoride glassDamage in ZrF4-BaF2-LaF3 glass induced by high-energy electrons was studied by ESR and optical spectroscopy. An optical absorption band at 314 nm in the irradiated glass annealed rapidly above about 50 C, probably by a second-order reaction at room temperature; the ESR lines annealed very slowly at room temperature.
Document ID
19870066378
Acquisition Source
Legacy CDMS
Document Type
Reprint (Version printed in journal)
Authors
Bansal, Narottam P.
(NASA Lewis Research Center Cleveland, OH; Rensselaer Polytechnic Institute, Troy, NY, United States)
Doremus, Robert H.
(Rensselaer Polytechnic Institute, Troy, NY, United States)
Date Acquired
August 13, 2013
Publication Date
January 1, 1986
Publication Information
Publication: Materials Research Bulletin
Volume: 21
Issue: 3 19
ISSN: 0025-5408
Subject Category
Nonmetallic Materials
Accession Number
87A53652
Funding Number(s)
CONTRACT_GRANT: JPL-955870
Distribution Limits
Public
Copyright
Other

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