摘要
The experimental data of elastic scattering angular distributions for 9Be,10B,11B,12C,13C,15N,and 16O targets from 4.5 to 131.8 MeV and 7Li target from 8.0 to 42.0 MeV are fitted to realize the global phenomenological optical potentials(GPOPs)for the 7Li-induced reactions on 1p-shell nuclei.Thus,the 7Li elastic scattering from the 1p-shell nuclei can be systematically described using the established GPOPs.The elastic scattering angular distributions are also reanalyzed using a microscopic method within the framework of the new version of double folding S?o Paulo potential(SPP2).To better describe the elastic scattering at backward angles,the contribution of elastic transfer is further estimated by the distorted wave Born approximation(DWBA)method.Based on the obtained GPOPs,the inelastic scattering angular distributions are also obtained through the coupled channels(CC)method for the different excited states.
作者
徐永丽
苏新武
孙志豪
韩银录
孙小军
张冬红
蔡崇海
Yong-Li Xu;Xin-Wu Su;Zhi-Hao Sun;Yin-Lu Han;Xiao-Jun Sun;Dong-Hong Zhang;Chong-Hai Cai(College of Physics and Electronic Science,Shanxi Datong University,Datong 037009,China;Graduate School of China Academy of Engineering Physics,Beijing 100088,China;Key Laboratory of Nuclear Data China Institute of Atomic Energy,Beijing 102413,China;College of Physics,Guangxi Normal University,Guilin 541004,China;Department of Physics,Nankai University,Tianjin 300071,China)
基金
Supported by the National Natural Science Foundation of China(11405099,11575291,12065003)
the Natural Science Foundation of Shanxi Province,China(202103021224309,201901D111317)
a part of IAEA Coordinated Research Projects(CRPs)on Recommended Input Parameter Library(RIPL)for Fission Cross Section Calculations(20464)。
