Thermally stimulated conductivity and thermoluminescence from Al2O3:C

被引：0
|
作者：
Larsen, NA [1 ]
Botter-Jensen, L
McKeever, SWS
机构：
[1] Oklahoma State Univ, Dept Phys, Stillwater, OK 74078 USA
[2] Riso Natl Lab, Dept Nucl Safety Res, DK-4000 Roskilde, Denmark
来源：
RADIATION PROTECTION DOSIMETRY | 1999年 / 84卷 / 1-4期
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D O I：
暂无
中图分类号：
X [环境科学、安全科学];
学科分类号：
08 ; 0830 ;
摘要：
Simultaneous measurements of thermoluminescence (TL) and thermally stimulated conductivity (TSC) are reported on single-crystal dosimetry-quality Al2O3:C following gamma irradiation at room temperature. Analysis of the data reveals a superposition of several first-order TL and TSC peaks caused by release of charge carriers from a distribution of trapping states. The TSC curves are analysed using a deconvolution routine based on the Fredholm equation and assumes a constant frequency factor.
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页码：87 / 90
页数：4
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