摘要
针对GM计数管低能段过响应特性,探讨了一种用MC法对其进行能量响应补偿的方法。该方法在结合能量响应补偿理论与MCNP蒙特卡罗模拟方法的基础上,寻求利用理论方法先行计算出较为合适的补偿条件,继而应用MCNP有目的的进行模拟,减少模拟海选过程,提高实验效率。
In this paper,we explore a Monte Carlo method,which is used to compensate the energy response,to reduce the high response of low- energy section of a GM counter tube. The method,which is based on energy response compensation theory and MCNP Monte Carlo simulation method,firstly calculates the suitable compensation parameters by means of theoretical method,and then applies the MCNP to simulate the compensation results. In this way,we can simplify the simulation processes and improve the efficiency of the experiments. Sn is used for compensation material,and simulation results were compared with experiment.
出处
《核电子学与探测技术》
CAS
北大核心
2016年第1期87-90,共4页
Nuclear Electronics & Detection Technology
