1209.0278 (M. Huang et al.)

Dynamics aspect of subbarrier fusion reaction in light heavy ion systems    [PDF]

M. Huang, F. Zhou, R. Wada, X. Liu, W. Lin, M. Zhao, J. Wang, Z. Chen, C. Ma, Y. Yang, Q. Wang, J. Ma, J. Han, P. Ma, S. Jin, Z. Bai, Q. Hu, L. Jin, J. Chen, Y. Su, Y. Li

Subbarrier fusion of the 7Li + 12C reaction is studied using an antisymmetrized molecular dynamics model (AMD) with an after burner, GEMINI. In AMD, 7Li shows an \alpha + t structure at its ground state and it is significantly deformed. Simulations are made near the Coulomb barrier energies, i.e., E_{cm} = 3 - 8 MeV. The total fusion cross section of the AMD + GEMINI calculations as a function of incident energy is compared to the experimental results and both are in good agreement at E_{cm} > 3 MeV. The cross section for the different residue channels of the AMD + GEMINI at E_{cm} = 5 MeV is also compared to the experimental results.

View original: http://arxiv.org/abs/1209.0278