Fragmentation analysis of 105Ag∗ nucleus governed via complete and incomplete fusion channels at Ec.m.=89MeV
Abstract
A systematic study of dynamical aspects associated with heavy-ion-induced 16O+89Y reaction is carried out at center-of-mass energy Ec.m.=89 MeV. The complete fusion (CF) and incomplete fusion (ICF) contributions are estimated by using the dynamical cluster-decay model (DCM). The incomplete fusion component is examined by normalizing the incident beam energy for each of the breakup fragment. The fusion evaporation cross-sections that emerged from CF and ICF channels are duly addressed using the optimized value of neck-length parameter ΔR. Further, the mass yield of compound nuclei (CN) formed in the CF and ICF processes is analyzed with respect to angular momentum ℓ values. The DCM-based calculations indicate the possible contribution of deep inelastic collision (DIC) in the decay of 105Ag∗ at higher ℓ values, and DIC cross-sections are predicted which call for future validation.
