节点文献

46MeV/A ¹²C离子与⁹³Nb相互作用中靶余核的质量和电荷分在研究

MASS AND CHARGE DISTRIBUTIONS OF RESIDUES FORMED IN THE INTERACTION OF ⁹³Nb WITH 46 MeV/A ¹²C IONS

推荐 CAJ下载
PDF下载
不支持迅雷等下载工具，请取消加速工具后下载。

【Author】 SUN TONGYU LI WENXIN WU DINGQING SUN RULIN ZHAO LILI(Institute of Modern Physics, Lanzhou)CHIH TAHAI ZHENG YUMING SA BENHAO(China Institute of Atomic Energy, P.O.Bix 275, Beijing)

【机构】中国科学院近代物理研究所；中国原子能科学研究院；中国原子能科学研究院兰州；兰州；北京；北京；

【摘要】利用核化学技术中的离线γ能谱法测定了46MeV/A ¹²C离子与⁹³Nb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。更多还原

【Abstract】 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.更多还原