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介绍了鉴别式热释光个人剂量计的性能。包括剂量计结构、实验方法、体模反散射、能量响应和角响应以及能量鉴别和剂量刻度。用此剂量计参加了由ＩＡＥＡ／ＲＣＡ组织的个人剂量监测国际比对，在两个比对阶段中均获得了满意的结果。到目前为止，国内已有近５０个个人剂量监测单位拥有该剂量计。
The performance of a differential thermoluminescence personal dosimeter is introduced. Including dosimeter structure, experimental methods, phantom backscatter, energy response and angular response, and energy identification and dose scale. The dosimeter was used to participate in the international comparisons of individual dose monitoring by the IAEA / RCA, with satisfactory results in both alignment stages. So far, nearly 50 personal dose monitoring units in China own the dosimeter.