Cross-sections of the(n,2n) reactions for neodymium(Nd) isotopes induced by 14 MeV neutrons were measured in this work b......

本文研究了能级密度参数a的经验公式。应用系统学方法计算了(n,2n) 反应截面,并与实验结果比较,得到了较好的K值。......