南华大学学报：自然科学版2012，Vol.26Issue(1)：5-9,5.
核信号数字符合测量的实验研究
Experimental Research of Digital Coincidence Measurement
摘要
Abstract
Digital Coincidence Counting（DCC） is a promising, flexible nuclear pulse pro- cessing technology. In this paper, an implementation scheme of the digital coincidence is introduced. The nuclear detector signal was sampled to the computer by the high speed ac- quisition card, and then processed through Matlab. The relative Coincidence processing al- goriths include deadtime processing, digital filter, baseline correction, pulse width analysis and digital coincidence algorith, and the preliminary results ofβ-γ coincidence measure- ment with 6~Co source show that the realization scheme of DCC in this paper is practical.关键词
数字符合/核信号/数字滤波Key words
digital coincidence/nuclear signal/digital filter分类
核科学引用本文复制引用
颜拥军,赖伟,周剑良,邱建雄..核信号数字符合测量的实验研究[J].南华大学学报：自然科学版,2012,26(1):5-9,5.基金项目
国家自然科学基金资助项目 （）
