An iterative method for γ spectra overlapping peak analysis based on constrained nonlinear optimization
“In the field of radioactive nuclide analysis, experts have proposed a constrained nonlinear optimization based heavy peak analysis method, which effectively reduces the relative error of peak area of high statistical fluctuation energy spectrum heavy peaks and provides a solution for complex energy spectrum analysis.”
NUCLEAR TECHNIQUESVol. 44, Issue 2, (2021)
作者机构:
1.国民核生化灾害防护国家重点实验室 北京 102205
2.陆军装备部 北京 100072
作者简介:
CHEN Ye, male, born in 1991, graduated from Research Institute of Chemical Defense with a master‘s degree in 2017, doctoral student, focusing on nuclear radiation monitoring technology
XIAO Wuyun, E-mail: xiaowuyun@sklnbcpc.cn
基金信息:
State Key Laboratory of NBC Protection for Civilian(SKLNBC2018-01;SKLNBC2018-05);National Natural Science Foundation of China(12075318)