宽量程核测量系统中裂变室输出信号的仿真研究

Research on Fission Chamber Signal Simulation of Wide-range Nuclear Instrument System

Institute of Nuclear and New Energy Technology, Tsinghua University, Beijing 100084, China

摘要: 为建立一个实验室可用的宽量程核测量系统输入信号，本工作进行了宽量程核测量系统中裂变室输出信号的仿真研究，完成了裂变室输出的单个脉冲信号和脉冲叠加信号的仿真计算，并实现了仿真结果的物理输出，为宽量程核测量系统的算法设计和调试打下了基础。
- 核测量系统 ,
- 裂变室 ,
- 信号仿真
Abstract: To establish an input signal to debug a digital wide-range nuclear instrument system (NIS) prototype, the research of fission chamber signal simulation was covered in this paper, which was composed of the simulation study of a pulse signal and a fluctuating current with pulse pile-up, and the signal output of the simulation results. The research is the first step to design and develop the algorithm of wide-range NIS prototype.
- nuclear instrument system ,
- fission chamber ,
- signal simulation

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