强子探测器二级快速触发器的计算机模拟

Computer Simulation for a Fast Second-Level Trigger of the Hadron Detector

本文通过对强子探测器二级触发器的模拟,介绍了计算机模拟的一般步骤及其在核物理实验中的应用。

The application of computer simulation in the research area of nuclear physics is introduced via simulating a fast second-level trigger for the hadron detector. All the valid tracks of protons and the energy threshold for distinguishing protons from electrons are obtained by using Monte Carlo method. Best resolution for practical expsriment is also obtained via sensitivity analysis.