A GLOBAL VIEW OF THE STABILITY OF LUMINESCENCE SIGNALS FROM LOESS

被引：34

作者：

LI, SH

WINTLE, AG

机构：

[1] Institute of Earth Studies, University College of Wales, Aberystwyth

来源：

QUATERNARY SCIENCE REVIEWS | 1992年 / 11卷 / 1-2期

关键词：

D O I：

10.1016/0277-3791(92)90054-C

中图分类号：

P9 [自然地理学];

学科分类号：

0705 ; 070501 ;

摘要：

Loess samples from different parts of the world were used to evaluate the thermal stability of their IR stimulated luminescence (IRSL) signals. Storage at different temperatures shows that the IRSL signals have similar thermal stability. Identical laboratory experiments on coarse grain K-feldspar show higher stability for its IRSL signal. Mineral separation is suggested as a way of selecting the most stable luminescence signal to permit dating of older samples.

引用

页码：133 / 137

页数：5

共 16 条

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