DOI码：10.1016/j.radmeas.2025.107400

所属单位：南京航空航天大学

发表刊物：Radiation Measurements

关键字：Plastic scintillator; Neutron-gamma discrimination; Deep neural network; Fast signal output; SiPM array; Pulse shape discrimination

摘要：High count rate neutron measurements require fast signal outputs and effective neutron-gamma discrimination techniques, yet the wide pulse widths generated by silicon photo-multipliers (SiPM) arrays often limit their efficiency in such settings. In prior work, we developed a compensation network (CN) to reduce pulse width and overshoot in SiPM fast outputs, improving pulse shape discrimination (PSD). However, further enhancement was needed to achieve optimal neutron-gamma discrimination. Conventional methods like charge comparison method (CCM) and frequency gradient analysis (FGA) ty

备注：文章号107400，发表日期待核实

论文类型：期刊论文

学科门类：工学

一级学科：核科学与技术

文献类型：J

卷号：182

页面范围：107400

ISSN号：1350-4487

是否译文：否

发表时间：2025-01-01

合写作者：方美华,Yulian Zhang,蔡新毅,王蒙蒙,郭义盼,傅川源,Peng Li,张铭,李佳峰,Ziqi Wu

第一作者：郭一

通讯作者：魏志勇