Abstract
The influence of high concentrations of the Na+ impurity on the photo‐ and thermostimulated luminescence in an x‐irradiated KBr crystal has been studied. It is revealed that at an impurity concentration of 1 mol.% the absorption spectrum of the KBr:Na crystal possesses only the bands belonging to the (α, I A) and (F, H A) pairs of the centers and that the thermoluminescence spectrum consists of two peaks with a maximum at 140 and 165 K.
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Akylbekov, A.T., Baktybekov, K.S., Dauletbekova, A.K. et al. Absorption Spectra and Thermostimulated Luminescence of Irradiated KBr Crystals with a High Content of an Na Impurity. Journal of Applied Spectroscopy 69, 743–746 (2002). https://doi.org/10.1023/A:1021513114281
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DOI: https://doi.org/10.1023/A:1021513114281