Thermally stimulated conductivity induced in SrF2:Tb by u.v. light |
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| Authors: | V KirshN Kristianpoller |
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| Institution: | Dept. of Physics and Astronomy, Tel-Aviv University, Ramat Aviv, Tel-Aviv, Israel |
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| Abstract: | Thermally-stimulated-conductivity was excited in SrF2:Tb crystals by non-ionizing u.v. light. The electrical glow curves were studied in the range 80°–300°K, and thermal activation energies were computed by various methods. A composed glow peak, with maxima at 157° and 169°K, is attributed to the two stages of thermal decay of VK centers. |
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