LiF:Mg,Cu,P glow curve shape dependence on heating rate

被引:10
作者
Luo, L. Z.
Velbeck, K. J.
Moscovitch, M.
Rotunda, J. E.
机构
[1] Thermo Electron Corp, Oakwood Village, OH 44146 USA
[2] Georgetown Univ, Med Ctr, Dept Radiat Med, Washington, DC 20057 USA
关键词
D O I
10.1093/rpd/nci529
中图分类号
X [环境科学、安全科学];
学科分类号
08 ; 0830 ;
摘要
The glow curve shape of LiF:Mg,Cu,P (MCP) material is studied in this research. The study is focused on the effects of the heating rate on the dosimetric peaks. Different configurations of dosemeters (chips, cards and powder) are studied. The shifting of the dominant dosimetric peak is observed and analysed. The curves are deconvoluted using the new Harshaw Glow Curve Analyser (GCA) program. Results of the study are presented, as well as possible explanations as to the observed effects.
引用
收藏
页码:184 / 190
页数:7
相关论文
共 8 条
[1]  
Cassata JR, 2002, RADIAT PROT DOSIM, V101, P27, DOI 10.1093/oxfordjournals.rpd.a005983
[2]   Fast cooling and computerised glow curve deconvolution in routine personnel monitoring with TLD-100 [J].
Figel, M ;
Sprunck, M .
RADIATION PROTECTION DOSIMETRY, 1999, 81 (04) :259-264
[3]  
Horowitz Y, 2002, RADIAT PROT DOSIM, V102, P269, DOI 10.1093/oxfordjournals.rpd.a006096
[4]  
Horowitz Y., 1995, Radiat. Prot. Dosim, V60, P3
[5]  
LUO LZ, 2003, P 14 ANN US GROUP M
[6]   Personnel dosimetry using LiF:Mg,Cu,P [J].
Moscovitch, M .
RADIATION PROTECTION DOSIMETRY, 1999, 85 (1-4) :49-56
[7]   THERMOLUMINESCENCE IN ANNEALED AND UNANNEALED LIF-MG, TI(TLD-100, HARSHAW) AS A FUNCTION OF GLOW CURVE HEATING RATE AND USING COMPUTERIZED GLOW CURVE DECONVOLUTION [J].
SHACHAR, BB ;
HOROWITZ, YS .
JOURNAL OF PHYSICS D-APPLIED PHYSICS, 1992, 25 (04) :694-703
[8]   New advances in LiF:Mg,Cu,P TLDs (GR-200A) [J].
Shen, W ;
Tang, K ;
Zhu, H ;
Liu, B .
RADIATION PROTECTION DOSIMETRY, 2002, 100 (1-4) :357-360