Searching for TL/OSL dose rate effects in various luminescent materials

被引：0

作者：

Mrozik, Anna ^{[1
]}

Bilski, Pawel ^{[1
]}

Mandowski, Arkadiusz ^{[2
]}

Klosowski, Mariusz ^{[1
]}

Budzanowski, Maciej ^{[1
]}

Drop, Jagoda ^{[1
]}

Swakon, Jan ^{[1
]}

Discher, Michael ^{[3
]}

机构：

[1] Polish Acad Sci, Inst Nucl Phys, Krakow, Poland

[2] Jan Dlugosz Univ, Czestochowa, Poland

[3] Univ Salzburg, Salzburg, Austria

来源：

RADIATION MEASUREMENTS | 2024年 / 176卷

关键词：

OPTICALLY STIMULATED LUMINESCENCE; RATE DEPENDENCE; THERMOLUMINESCENCE; MODEL; OSL;

D O I：

10.1016/j.radmeas.2024.107211

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 goal of the present work was to conduct an initial screening survey of several types of TL and OSL detectors, aimed at searching for the indication of the presence of dose rate effects. The study has been performed on ten different materials: LiF:Mg,Ti; LiF:Mg,Cu,P; CaF2:Dy; 2 :Dy; Al-P glass; YAP:Mn; CaSO4:Dy; 4 :Dy; Al2O3:C; 2 O 3 :C; BeO; MgB4O7: 4 O 7 : Ce.Li and quartz. Gamma-ray dose rates ranged from 0.1 mGy/h to 90 Gy/h. No clear evidence of dose rate effects was found for any material. In two cases (MgB4O7: 4 O 7 : Ce,Li and BeO) some irregularities of the response were observed, which require further investigations but most probably they are not attributable to the dose rate influence.

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页数：8

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