Applicability of OSL pre-dose phenomenon of quartz in the estimation of equivalent dose

被引：5
作者：
Koul, D. K. [1 ]
Chougaonkar, M. P. [2 ]
Polymeris, G. S. [3 ]
机构：
[1] Bhabha Atom Res Ctr, Astrophys Sci Div, Bombay 400085, Maharashtra, India
[2] Bhabha Atom Res Ctr, Environm Assessment Div, Bombay 400085, Maharashtra, India
[3] Cultural & Educ Technol Inst, Archaeometry Lab, GR-67100 Xanthi, Greece
来源：
RADIATION MEASUREMENTS | 2010年 / 45卷 / 01期
关键词：
OSL; TL; 110 degrees C TL peak; Pre-dose; Sensitization; Quartz; OPTICALLY-STIMULATED LUMINESCENCE; 110-DEGREES-C TL PEAK; SENSITIVITY CHANGES; KINETIC-MODEL; THERMOLUMINESCENCE; MECHANISM; ALIQUOT; BLUE;
D O I：
10.1016/j.radmeas.2009.08.001
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 feasibility of utilizing the pre-dosed OSL signal in the estimation of the equivalent dose has been investigated. The results based on (i) the behavior of growth curve, (ii) dose recovery tests and (iii) non-bleachability of reservoir centres, R-centres, suggests that (i) the pre-dosed OSL does not seem to work satisfactorily in dose estimation unlike the pre-dosed 110 degrees C TL emission and (ii) it may not be applicable in case of bleached specimen. (C) 2009 Elsevier Ltd. All rights reserved.
引用
收藏
页码：15 / 21
页数：7
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