摘要
利用核化学技术中的离线γ能谱法测定了46MeV/A ^(12)C离子与^(93)Nb相互作用中50个靶余核的生成截面,通过高斯函数拟合得到了电荷分布及质量分布。平衡统计碎裂模型的计算成功地再现了实验结果。
Cross sections are determined l'or 50 target residues from the interaction of 46 MeV/y4 12C with 93Nb by using nuclear chemistry techniques. In virtue of the fit of Gaussian distribution, the isobaric yield distribution and then the mass yield distribution are obtained.The theoretical calculations based on a modified statistical model are performed. The calculated results agree with the corresponding experimental data quite well.
出处
《核化学与放射化学》
CAS
CSCD
北大核心
1991年第4期208-212,222,共6页
Journal of Nuclear and Radiochemistry
基金
中国科学院七五重大课题
国家自然科学基金
关键词
中能重离子
核反应产物
统计模型
Intermediate-energy heavy ion reaction, Target residue, Statistical model, γ-spectroscopy.
