原子能科学技术2012，Vol.46Issue(z1)：16-18,3.
高本底环境γ强度测量的符合计数法应用分析
Analysis of Coincidence Technique to Distinguish Gamma Signal in High Background
摘要
Abstract
The pulsed source method is one of the methods to confirm the time multiplication constant (a eigenvalue) for a subcritical reactor. But its applicability is determined by the characteristic of the neutron source and the practical surroundings. In this article, a new method to reduce the response of the gamma background was designed, and the needed condition of the detector was also qualified.关键词
次临界/脉冲源/符合计数法Key words
subcriticality/ pulsed source/ coincidence technique分类
能源科技引用本文复制引用
白云,杨波,陆向东,傅学东,竹生东,李金鸿,应阳君..高本底环境γ强度测量的符合计数法应用分析[J].原子能科学技术,2012,46(z1):16-18,3.基金项目
中国工程物理研究院科学技术发展基金自主项目资助(2011B01030,2011A0103006) （2011B01030,2011A0103006）
