Coupled-channel analysis of deuteron scattering on 56Fe

Yujie Liu, Tao Ye, Weili Sun, Hairui Guo, H. Zhang, Z. Ge, W. Wang, Y. Chen, N. Shu
2020 EPJ Web of Conferences  
The deuteron elastic and inelastic scattering on 56Fe is calculated by using the coupled-channel method and the collective motion models. Based on the experimental angular distributions of scattering processes, an optimal set of parameters are obtained for the deuteron's coupled-channel optical model potential and 56Fe's deformation including first ten low-lying excited states. The calculation results are in good agreement with the experimental data at low incident energies (Ed < 30 MeV),
more » ... Ed < 30 MeV), except for 41+(2.085 MeV) and 23+(2.960 MeV), and the deviation is found for several states at 56 MeV. That indicates further analyses and discussions are necessary.
doi:10.1051/epjconf/202023903018 fatcat:34ewwpittzfo5bvqyicto37c24