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一、序言红宝石(手表占石)作为事故剂量计使用,文献中有过一些报导。本工作对国内几种红宝石的热释光特性做了一些实验测量。实验表明,红宝石可以作为一种事故剂量计使用。此种元件重复性好;大剂量照射对其灵敏度没有影响;剂量响应在10～1000伦的范围内(本实验范围)呈线性关系。但元件分散性大;某些光照对它有一定的影响;衰退性明显。因此,必须有相同条件的自身刻度。二、材料在实验中选用了四种红宝石,即天津手表宝
First, the preface ruby (watch stone) used as an accident dosimeter, there have been some reports in the literature. This work on the domestic several ruby thermoluminescence characteristics of some experimental measurements. Experiments show that ruby can be used as an accident dosimeter. Repeatability of such elements is good; high-dose irradiation has no effect on its sensitivity; dose response in the range of 10 to 1000 Lun (the scope of this experiment) showed a linear relationship. But the components of large dispersion; some light on it have a certain impact; obvious recession. Therefore, we must have the same conditions of their own scale. Second, the material selected in the experiment four kinds of rubies, that is, Tianjin Watch Po