nγ粒子鉴别的计算机模拟

Simulation of the Pulse Shape Discrimination for Neutron and γ

本文介绍了ｎ和γ的两种鉴别方法的计算机模拟过程。一种是恒比定时（ＣＦＴ）的鉴别方法，利用ｎ和γ脉冲积分波形恒比定时点的不同来区分两种粒子。另一种是利用粒子脉冲的不同区段占总电荷量的比例不同来区分两种粒子（ΔＱ／Ｑ法）。

In this paper the simulation of two methods of discrimination for neutron and γ is resented. One method, the Constant Fraction Timing (CFT), discriminates particles by the difference of timing point, and the another method (ΔQ/Q) discriminates particles by the different percentage of a certain partial charge.