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BaF2晶体γ能谱的温度特性研究
Temperature characteristic of BaF2 scintillation γ energy spectrum
【摘要】 测量了从室温到 80℃ Ba F2 晶体 γ能谱对 13 7Cs0 .662 Me Vγ射线的能量分辨率和全能峰峰位随温度变化的情况。这种变化是由 Ba F2 晶体的发光产额受温度的影响而引起的
【Abstract】 In this paper changes of energy resolution and full energy peak for 137 Cs 0.662 MeV γ ray of γ energy spectrum of BaF 2 scintillation are studied as a function of temperature in the range from room temperature to 80℃. These changes are caused by light output of BaF 2 scintillation, which is effected by temperature.
【关键词】 BaF2;
γ能谱;
能量分辨率;
温度特性;
【Key words】 BaF2 scintillation; γ energy specturm; energy resolution; temperature characteristic;
【Key words】 BaF2 scintillation; γ energy specturm; energy resolution; temperature characteristic;
- 【文献出处】 核电子学与探测技术 ,NUCLEAR ELECTRONICS & DETECTION TECHNOLOGY , 编辑部邮箱 ,2000年05期
- 【分类号】TL812
- 【被引频次】5
- 【下载频次】80