LM-OSL from single grains of quartz: a preliminary study

被引：34

作者：

Bulur, E ^{[1
]}

Duller, GAT

Solongo, S

Botter-Jensen, L

Murray, AS

机构：

[1] Riso Natl Lab, DK-4000 Roskilde, Denmark

[2] Univ Wales, Inst Geog & Earth Sci, Aberystwyth, Dyfed, Wales

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

来源：

RADIATION MEASUREMENTS | 2002年 / 35卷 / 01期

关键词：

optically stimulated luminescence (OSL); LM-OSL1; quartz; luminescence dating;

D O I：

10.1016/S1350-4487(01)00256-6

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 recently developed single grain attachment for the Riso TL-OSL reader has been modified to achieve linearly modulated optically stimulated luminescence (LM-OSL). Three different types of luminescence behaviour were observed in 81 quartz grains measured. These types are those showing only the easy-to-bleach component, those with only the hard-to-bleach component, and those exhibiting all components. The results of this preliminary study show that LM-OSL experiments carried out at the single grain level may give important insights into the luminescence properties observed when viewing samples consisting of multiple grains. (C) 2002 Elsevier Science Ltd. All rights reserved.

引用

页码：79 / 85

页数：7

共 23 条

[1] Variations in luminescence properties of single quartz grains and their consequences for equivalent dose estimation [J].