Modelling incomplete fusion dynamics of weakly-bound nuclei at near-barrier energies

Abstract

The classical dynamical model for reactions induced by weakly-bound nuclei at near-barrier energies is developed further. It allows a quantitative study of the role and importance of incomplete fusion dynamics in asymptotic observables, such as the population of high-spin states in reaction products as well as the angular distribution of direct alpha-production. Model calculations indicate that incomplete fusion is an effective mechanism for populating high-spin states, and its contribution to the direct alpha production yield diminishes with decreasing energy towards the Coulomb barrier. It also becomes notably separated in angles from the contribution of no-capture breakup events. This should facilitate the experimental disentanglement of these competing reaction processes.

12 pages, 7 figures (for better resolution figures please contact the author), Accepted in Journal of Physics G

References in corpus (5)

• Relating breakup and incomplete fusion of weakly-bound nuclei through a classical trajectory model with stochastic breakup
• Coupled-channels effects in elastic scattering and near-barrier fusion induced by weakly bound nuclei and exotic halo nuclei
• Reaction mechanisms in the 6Li+59Co system
• Dissipative quantum dynamics in low-energy collisions of complex nuclei
• Near-barrier Fusion and Breakup/Transfer induced by Weakly Bound and Exotic Halo Nuclei

Cited by in corpus (3)

• Complete and incomplete fusion of ${}^7$Li projectiles on heavy targets
• Cluster Model For Reactions Induced By Weakly Bound And/Or Exotic Halo Nuclei With Medium-Mass Targets
• Semi-classical approaches to heavy-ion reactions: fusion, rainbow, and glory