Dose measurement using the fast component of LM-OSL signals from quartz

被引：41

作者：

Li, Sheng-Hua ^{[1
]}

Li, Bo ^{[1
]}

机构：

[1] Univ Hong Kong, Dept Earth Sci, Hong Kong, Hong Kong, Peoples R China

来源：

RADIATION MEASUREMENTS | 2006年 / 41卷 / 05期

关键词：

quartz; LM-OSL; fast component; signal separation;

D O I：

10.1016/j.radmeas.2005.04.029

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：

A method is described for equivalent dose determination using the linearly modulated optically stimulated luminescence (LM-OSL) signal from quartz. After analysis of the LM-OSL curves, only the fast component from quartz is used for equivalent dose calculation. The results of applying the method to purified quartz and to grains without mineral separation are presented. (c) 2006 Elsevier Ltd. All rights reserved.

引用

页码：534 / 541

页数：8

共 30 条

[1]

Aitken M.J., 1998, INTRO OPTICAL DATING

[2] Partial bleaching and the decay form characteristics of quartz OSL [J].

Bailey, RM ;

Smith, BW ;

Rhodes, EJ .

RADIATION MEASUREMENTS, 1997, 27 (02) :123-136

[3]

Botter-Jensen L, 1999, RADIAT PROT DOSIM, V84, P335, DOI 10.1093/oxfordjournals.rpd.a032750

[4] New light on OSL [J].

Botter-Jensen, L ;

Mejdahl, V ;

Murray, AS .

QUATERNARY SCIENCE REVIEWS, 1999, 18 (02) :303-309

[5] An alternative technique for optically stimulated luminescence (OSL) experiment [J].

Bulur, E .

RADIATION MEASUREMENTS, 1996, 26 (05) :701-709

[6] Optically stimulated luminescence from quartz measured using the linear modulation technique [J].

Bulur, E ;

Botter-Jensen, L ;

Murray, AS .

RADIATION MEASUREMENTS, 2000, 32 (5-6) :407-411

[7] The decay of OSL signals as stretched-exponential functions [J].

Chen, R ;

Leung, PL .

RADIATION MEASUREMENTS, 2003, 37 (4-5) :519-526

[8]

Chen R., 1997, THEORY THERMOLUMINES, DOI DOI 10.1142/9789812830890_0007

[9] The resolution of stratigraphic inconsistency in the luminescence ages of marine terrace sediments from Korea [J].

Choi, JH ;

Murray, AS ;

Cheong, CS ;

Hong, DG ;

Chang, HW .

QUATERNARY SCIENCE REVIEWS, 2003, 22 (10-13) :1201-1206

[10]

DULLER GAT, 1993, RADIAT PROT DOSIM, V47, P683

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