Research Progress in Application of High Dose Measurement Materials Based on Radiophotoluminescence
In recent years,it has been observed that several radiophotoluminescent materials used for radiation de-tection have been widely used in the fields of dose monitoring in nuclear decommissioning facilities,fluorescent nu-clear trace detection,medical therapy,radiation imaging and visualisation of nuclear radiation sites due to their high measurable dose limits and wide dose ranges.This study provides an overview of the current research state of radio-photoluminescent materials suitable for high-dose measurements,including inorganic activator ion doping systems,inorganic undoped systems,and organic polymer systems.The focus is on reviewing the luminescence mechanism,basic characteristics,types,and application status of each system.At the same time,a comparative analysis is con-ducted to examine the influence factors of the response to radiation doses and the performance advantages and disad-vantages in different system materials.This study aims to provide a summary of the current research on the enhance-ment of dose detection performance of radiophotoluminescent materials suitable for high-dose measurements.Concur-rently,the feasibility measures for improvement and optimization are put forward,and the future development trend is forecasted.
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