Role of neutron transfer in the reaction mechanism of 9Be+169Tm, 181Ta, 187Re and 197Au systems

The contribution of one neutron stripping cross section to the total reaction has been studied for 9Be projectile incident on 169Tm, 181Ta, 187Re and 197Au targets around Coulomb barrier energy. measured sections these systems have compared with coupled channel calculations. recently developed global set optical model potential parameters used in present cumulative complete fusion (CF), incomplete (ICF), calculated non-capture breakup (NCBU) is found explain almost all targets. A very small from target inelastic states elastic may contribute remaining part. percentage fraction CF, ICF, stripping, NCBU over show dominance transfer at below energies while CF ICF processes major above energies.