【摘要】 "核-光转换"(简称NOC)中子探测器是以惰性气体为介质将裂变碎片能量转换为光辐射的裂变室。论文根据探测器的特点和工作原理,对探测器中所使用的平板铀靶厚度进行了数值和M.C模拟计算,分别给出了最优化的铀靶厚度,并计算了裂变碎片在气体中能量沉积效率。更多还原

【Abstract】 Nucear-optical converters(NOC) are fission chambers based upon fission fragement energy conversion to optical radiation in gas luminescent media.According to the characteristics and principle of NOCs,we calculated the thickness of U target by two methods: numerical calculation and Monte Carlo simulation,and obained the optimized thickness of U target respectively.Moreover,we calculated the energy deposit efficiency of fission fragments.更多还原