A preliminary study of east time-resolved luminescence in Al2O3:C

被引：5
|
作者：
Bailiff, IK [1 ]
Clark, RJ [1 ]
机构：
[1] Univ Durham, Environm Res Ctr, Luminescence Dating Lab, Durham DH1 3LE, England
来源：
RADIATION PROTECTION DOSIMETRY | 1999年 / 84卷 / 1-4期
关键词：
D O I：
10.1093/oxfordjournals.rpd.a032776
中图分类号：
X [环境科学、安全科学];
学科分类号：
08 ; 0830 ;
摘要：
Fast time-resolved optically stimulated luminescence has been observed in alpha-Al2O3:C single crystals under near-IR stimulation. The time-resolved measurements were performed with a spectrometer system comprising a Quanta-Ray MOPO 710 laser as stimulation source and a detection system including a fast photomultiplier detector coupled to a multi-scalar with a minimum dwell time of 5 ns. Results of multi-exponential lifetime analysis of the time-resolved data are reported and comparisons made with other relevant data produced by slower pulsed optically stimulated luminescence and pulsed radioluminescence measurements.
引用
收藏
页码：457 / 460
页数：4
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