Emission and excitation spectra of feldspar inclusions within quartz

被引：7

作者：

Baril, MR ^{[1
]}

机构：

[1] Simon Fraser Univ, Dept Phys, Burnaby, BC V5A 1S6, Canada

来源：

RADIATION MEASUREMENTS | 2004年 / 38卷 / 01期

基金：

加拿大自然科学与工程研究理事会;

关键词：

emission spectra; excitation spectra; feldspar inclusions;

D O I：

10.1016/j.radmeas.2003.08.004

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：

Emission spectra obtained for three irradiated granular quartz samples under 1.43 eV excitation exhibited the 2.2 and 3.1 eV emission bands characteristic of feldspars. Excitation spectra of these same samples and several others show the 1.44 eV resonance typical of feldspars. This provides convincing evidence that the 2.2 and 3.1 eV infrared stimulated luminescence observed in these granular quartz samples arises from feldspar inclusions. (C) 2003 Elsevier Ltd. All rights reserved.

引用

页码：87 / 90

页数：4