CAS OpenIR  > 中科院上海原子核所2003年前
液闪计数中活度标准化的TDCR方法
蓝云霞; 李铭尧; 王章智
1986
Source Publication核技术
Issue05
Abstract本文描述液体闪烁计数中放射性活度标准化的一种新方法。该方法以三重对两重符合计数率之比(TDCR)作为效率变化的参量;外推符合计数率曲线到TDCR=1;直接地得出样品活度的接近值。文中给出它的原理、效率计算和理论不确定度估计。对氚水的测量;在NBS标称值的总测量不确定度±0.63%内一致。
Indexed ByCNKI
Language中文
Funding Project原子核所项目组
Document Type期刊论文
Identifierhttp://ir.sinap.ac.cn/handle/331007/12207
Collection中科院上海原子核所2003年前
Recommended Citation
GB/T 7714
蓝云霞,李铭尧,王章智. 液闪计数中活度标准化的TDCR方法[J]. 核技术,1986(05).
APA 蓝云霞,李铭尧,&王章智.(1986).液闪计数中活度标准化的TDCR方法.核技术(05).
MLA 蓝云霞,et al."液闪计数中活度标准化的TDCR方法".核技术 .05(1986).
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