Determination of trap depths associated with TL peaks in synthetic quartz (350-550K)

被引：65

作者：

Petrov, SA

Bailiff, IK

机构：

[1] Physics Department, Krasnoyarsk State University, Krasnoyarsk, 660062

[2] Luminescence Laboratory, Environmental Research Centre, Durham University, Durham DH1 3LE, South Road

来源：

RADIATION MEASUREMENTS | 1997年 / 27卷 / 02期

关键词：

D O I：

10.1016/S1350-4487(96)00148-5

中图分类号：

TL [原子能技术]; O571 [原子核物理学];

学科分类号：

0827 ; 082701 ;

摘要：

The thermoluminescence of annealed synthetic quartz has been investigated in the temperature region 350-550 K; the trap parameters for a number of TL peaks within this region of the glow curve have been determined using the fractional glow technique. The experimentally obtained values of thermal trap depth have been corrected for the effect of thermal quenching; the new correction accommodates an arbitrary form of internal thermal quenching behaviour that is assumed to be appropriate for quartz. Radioluminescence measurements were also performed to evaluate the variation in luminescence with sample temperature. (C) 1997 Elsevier Science Ltd.

引用

页码：185 / 191

页数：7

共 26 条

[1]

Agullo-Lopez F., 1988, POINT DEFECTS MAT

[2]

Aitken M.J., 1985, THERMOLUMINESCENCE

[3]

[Anonymous], 1963, Luminescence in Crystals

[4] THE PREDOSE TECHNIQUE [J].