Pulsed photoluminescence measurements using salt as a radiation accident dose detector material
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Published:2023
Issue:3
Volume:38
Page:169-178
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ISSN:1451-3994
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Container-title:Nuclear Technology and Radiation Protection
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language:en
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Short-container-title:NUCL TECH RAD PROT
Author:
He Sanjun1, Chen Bin1, Ye Yanxi1, Zhao Xiuliang1
Affiliation:
1. School of Nuclear Science and Technology, University of South China, Hengyang City, Hunan Province, China
Abstract
To realize the retrospective measurement of public dose levels after a
nuclear emergency, the optically stimulated luminescence radiation
dose-response characteristics of salt were studied, and the relationship
between the salt optically stimulated luminescence signal and ionizing
radiation dose was determined. The effects of natural light, storage time,
and preheating temperature on the salt optically stimulated luminescence
signal were examined. The results show that salt as a photoluminescence dose
measurement material has the advantages of convenient sampling, high
throughput, short detection time, wide dose range, and low detection limit.
The study lays the technical foundation for achieving the public dose
assessment of salt pulse photoluminescence.
Publisher
National Library of Serbia
Subject
Safety, Risk, Reliability and Quality,Nuclear Energy and Engineering
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