Zhou, SG (reprint author), Chinese Acad Sci, Inst Theoret Phys, State Key Lab Theoret Phys, Beijing 100190, Peoples R China.
Complete fusion excitation functions of reactions involving breakup are studied by using the empirical coupledchannel (ECC) model with breakup effects considered. An exponential function with two parameters is adopted to describe the prompt-breakup probability in the ECC model. These two parameters are fixed by fitting the measured prompt-breakup probability or the complete fusion cross sections. The suppression of complete fusion at energies above the Coulomb barrier is studied by comparing the data with the predictions from the ECC model without the breakup channel considered. The results show that the suppression of complete fusion is roughly independent of the target for the reactions involving the same projectile.
National Key Basic Research Program of China [2013CB834400]
; National Natural Science Foundation of China [11121403, 11175252, 11120101005, 11275248, 11525524]
; Knowledge Innovation Project of the Chinese Academy of Sciences [KJCX2-EW-N01]
Wang, B,Zhao, WJ,Diaz-Torres, A,et al. Systematic study of suppression of complete fusion in reactions involving weakly bound nuclei at energies above the Coulomb barrier[J]. PHYSICAL REVIEW C,2016,93(1):14615.