Quartz OSL: Effects of thermal treatment and their relevance to laboratory dating procedures

被引：104

作者：

Wintle, AG ^{[1
]}

Murray, AS

机构：

[1] Univ Wales, Inst Geog & Earth Sci, Aberystwyth SY23 3DB, Dyfed, Wales

[2] Univ Aarhus, Riso Natl Lab, Dept Earth Sci, Nord Lab Luminescence Dating, DK-4000 Roskilde, Denmark

来源：

RADIATION MEASUREMENTS | 2000年 / 32卷 / 5-6期

关键词：

D O I：

10.1016/S1350-4487(00)00057-3

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：

In dating procedures, whether single or multiple aliquot, OSL signals are obtained after samples have been heated in the laboratory with preheat. procedures as short as a few seconds or as long as several hours. The OSL signals may be obtained whilst stimulating at a variety of temperatures. These thermal treatments will affect both the trapped electron population(s) in the material and the recombination centres (or trapped hole populations). Several effects may occur simultaneously. Experimental evidence is presented which is used to select the most appropriate thermal treatments in laboratory dating procedures. (C) 2000 Elsevier Science Ltd. All rights reserved.

引用

页码：387 / 400

页数：14

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