摘要
基于12C和16O原子核的α粒子结构,利用α粒子折叠模型对较低能区的16O+12C弹性散射进行了研究计算。计算结果表明,α粒子折叠模型能较好地描述低能区的16O+12C弹性散射角分布实验数据。折叠模型光学势的虚部对小射角区影响很小,但对大射角区的截面计算有一定的影响。
The ^16O+^12C elastic scattering at lower energy region has been analyzed by using an α folding potential based on the a-particle structure model of ^16O and ^12C nuclei. The main features of the measured ^16O+^12C scattering angular distributions can be reasonably described. The imaginary part of the optical potential has a certain effect on the calculated cross sections for the larger scattering angular region.
出处
《广西师范大学学报(自然科学版)》
CAS
北大核心
2008年第1期23-25,共3页
Journal of Guangxi Normal University:Natural Science Edition
基金
国家自然科学基金资助项目(10465001)