液闪法测水中^3H 的测量条件研究  

Study on Experimental Conditions in Measuring Tritium in Water by the Liquid Scintillation

作　　者：汤雨诗 唐泉[1] 丘寿康[1] 安小刚[1] 陈姝梦 

机构地区：[1]南华大学核科学技术学院,衡阳421001

出　　处：《核电子学与探测技术》2014年第3期365-368,共4页Nuclear Electronics & Detection Technology

基　　金：国家自然科学基金项目资助(11275094)

摘　　要：利用超低本底液闪计数器Quantulus 1220进行了一系列有关水中3H测量实验条件和方法的研究,归纳总结出提高水中3H测量准确性的条件和方法,并在所得到结论的基础上对衡阳地区的环境水样进行了测量。A series of condition and method experiments for the measurement of tritium in water with ultra low level liquid scintillation spectrometer Quantulus 1220 was conducted , we have concluded some experimental conditions for a higher accuracy of the measurement results .On the basis of these conclusions low level tritium in river and rain water of Hengyang area are measured finally .

关 键 词：液体闪烁计数法 

分 类 号：TL84[核科学技术—核技术及应用]