摘要
文章讨论了效率函数F(或G)在非线性条件下确定系数的方法,论述了最小二乘原理与最速下降法在效率外推计算中的具体应用,同时给出衰变率及不确定度的计算结果。
The paper has demonstrated the method of determing the factor of theefficiency function F or G in the condition of non-linear response function. Theapplication of the least square principle and the Gradient method to the efficiencyextrapolation calculation are discussed. The calculated results of the desintegration rate and their uncertainty are given.
出处
《原子能科学技术》
EI
CAS
CSCD
北大核心
1990年第2期41-47,共7页
Atomic Energy Science and Technology
关键词
放射性
核素
衰变率
效率函数
Radisnuclide
Desintegration rate
Efficiency function
Least square principle
