摘要
以钚的γ射线谱为例，介绍自行提出的γ射线峰形描述方法ＣＤＰＳ（ＣｈａｎｇｅａｂｌｅＤｉｇｉｔａｌＰｅａｋＳｈａｐｅ）。对分别用ＣＤＰＳ峰形描述技术和高斯峰形函数得到的２４０Ｐｕ丰度分析的结果作了比较。
Taking plutonium γ ray spectrum as an example, CDPS(changeable digital peak shape)technique is introduced, with which γ ray peak shape is described in present work. The 240 Pu abundances calculated by CDPS technique is compared with that by Gaussian function peak shape technique.
出处
《原子能科学技术》
EI
CAS
CSCD
北大核心
1998年第3期221-223,共3页
Atomic Energy Science and Technology
关键词
CDPS
钚同位素丰度
非破坏性分析
Γ谱分析
CDPS Plutonium isotopic abundances Nondestructive assay γ spectrum analysis γ ray peak shape
