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Radiation induced defects in -doped LiF crystals.
- Source :
- Physics Procedia; Aug2009, Vol. 2 Issue 2, p211-221, 11p
- Publication Year :
- 2009
-
Abstract
- Abstract: The influence of Pb<superscript>2+</superscript> doping on the optical properties of LiF crystals before and after irradiation with X-ray was studied by using optical absorption and photoluminescence measurements. After irradiation it was observed an increase of the absorption due to primary and aggregate electronic defects together with a higher photoluminescence signals associated with the F<subscript>2</subscript> and F<subscript>3</subscript> <superscript>+</superscript> colour centres in doped samples compared with the undoped ones. [Copyright &y& Elsevier]
Details
- Language :
- English
- ISSN :
- 18753892
- Volume :
- 2
- Issue :
- 2
- Database :
- Supplemental Index
- Journal :
- Physics Procedia
- Publication Type :
- Academic Journal
- Accession number :
- 44469016
- Full Text :
- https://doi.org/10.1016/j.phpro.2009.07.013