THERMOLUMINESCENCE MEASUREMENT OF CALCITE SHELLS

被引：29

作者：

CARMICHAEL, LA

SANDERSON, DCW

NIRIAIN, S

机构：

[1] Scottish Universities Research and Reactor Centre, East Kilbride, Glasgow

来源：

RADIATION MEASUREMENTS | 1994年 / 23卷 / 2-3期

关键词：

D O I：

10.1016/1350-4487(94)90079-5

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：

Thermoluminescence (TL) measurements of calcite derived from shells or shell fragments are relevant to the detection of irradiated shellfish for enforcement of food labelling regulations, and to dating of archaeological and fossil materials. The bio-inorganic nature of the material, which is both micro-porous and an intimate mixture of organic and inorganic phases, presents problems for direct TL measurements. This paper discusses the optimal conditions for direct TL measurements on dried, powdered samples from modern shells.

引用

页码：455 / 463

页数：9

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