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本文介绍了改善塑料闪烁体作为剂量探测元件时的能量响应的方法,研究了以ZnS(Ag)作为补偿物质的空气等效塑料闪烁体的配方。结果表明,在实验的能量范围(0.084—1.25兆电子伏)内,本闪烁体是空气等效的,误差小于±10%。
This paper presents a method to improve the energy response of a plastic scintillator as a dose detection element. The formulation of an air-equivalent plastic scintillator with ZnS (Ag) as a compensation material is studied. The results show that the scintillator is air-equivalent with an error of less than ± 10% over the experimental energy range (0.084-1.25 MeV).