Analysis of Pulse Performance Based on Cd(Zn)Te Detector Spectrometry

摘要：

The analysis for pulse waveform is a sticking point for digital pulse processing. In this paper, the waveform of current pulse in Cd(Zn)Te detector and output pulse of preamplifier are analyzed in detail. The cause of formation of pile-up pulse is illuminated. And an identification method for pulse pile-up type by means of digital signal processing technique is offered,which indicates that it is possible to make use of pulses of slight leading-edge pile-up and general lagging-edge pile-up except some severe leading-edge pile-up for digital spectrometry.

关键词： digital pulse pile-up mode time-amplitude distribution

作者: Di Yuming Fang Guoming Han Feng Yang Xianming

作者单位: Xian Research Inst.Of Hi-Tech,Hongqing Town,Xian,P.R.China 710025

会议类型: 国际会议

会议名称: 第八届国际电子测量与仪器学术会议(Proceedings of 2007 8th International Conference on Electronic Measurement & Instruments)

会议地点: 西安

会议语种:英文

在线出版日期: 2007-08-16（万方平台首次上网日期，不代表论文的发表时间）