加速器驱动洁净核能系统散裂靶辐射损伤研究 Ⅱ.气体产生

Radiation Damage for the Spallation Target of ADS Ⅱ.Gas Production

摘要: 对加速器驱动洁净核能系统散裂中子靶和靶窗材料分别在中子和质子入射情况下氦气产生截面、氦气产生率以及氦气产生率与原子位移率的比值进行了研究。利用SHIELD程序模拟计算的结果与实验数据及其他程序的计算值符合很好

Abstract: The gas production cross section, the rate of gas production and the ratio, R, of the helium production to atom displacement rates are calculated by using SHIELD and RADDAM codes. The results simulated by the SHIELD codes are in good agreement with the experimental data and other results simulated by LAHET code.