Effect of iron impurity concentration on kinetics order of thermoluminescent blue emission in MgO single crystals |
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Authors: | N Takeuchi K Inabe H Nanto |
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Institution: | Faculty of Technology, Kanazawa University, Kanazawa, Japan |
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Abstract: | Thermoluminescence has been measured for two kinds of MgO single crystals. The kinetics of the 94°C glow peak for the blue emission was found to be second order for a sample containing iron in low concentration, while 1.3-order for one appreciably in high concentration. The result was discussed in terms of the concentrations of the recombination and retrapping centers. |
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