Reaction mechanisms in the 6Li+59Co system

Abstract

The reactions induced by the weakly bound 6Li projectile interacting with the intermediate mass target 59Co were investigated. Light charged particles singles and $\alpha$-$d$ coincidence measurements were performed at the near barrier energies E_lab = 17.4, 21.5, 25.5 and 29.6 MeV. The main contributions of the different competing mechanisms are discussed. A statistical model analysis, Continuum-Discretized Coupled-Channels calculations and two-body kinematics were used as tools to provide information to disentangle the main components of these mechanisms. A significant contribution of the direct breakup was observed through the difference between the experimental sequential breakup cross section and the CDCC prediction for the non-capture breakup cross section.

30 pages, 8 figures

References in corpus (15)

• Quantum Tunneling in Nuclear Fusion
• Fusion and Direct Reactions of Halo Nuclei at Energies around the Coulomb Barrier
• Fusion versus Breakup: Observation of Large Fusion Suppression for ^9Be + ^{208}Pb
• Role of break-up processes in fusion enhancement of drip-line nuclei at energies below the Coulomb barrier
• Transfer/Breakup Modes in the 6He+209Bi Reaction Near and Below the Coulomb Barrier
• How does breakup influence the total fusion of ${}^{6,7}$Li at the Coulomb barrier?
• A parameter-free optical potential for the heavy-ion elastic scattering proces
• Fusion Induced by Radioactive Ion Beams
• Evidence for transfer followed by breakup in 7Li + 65Cu
• Coupled-channels effects in elastic scattering and near-barrier fusion induced by weakly bound nuclei and exotic halo nuclei
• alpha-particle production in the scattering of 6He by 208Pb at energies around the Coulomb barrier
• Reaction models to probe the structure of light exotic nuclei
• Near-barrier Fusion and Breakup/Transfer induced by Weakly Bound and Exotic Halo Nuclei
• Near-barrier Fusion Induced by Stable Weakly Bound and Exotic Halo Light Nuclei
• Cluster Model for Near-barrier Fusion Induced by Weakly Bound and Halo Nuclei

Cited by in corpus (15)

• Reexamining closed-form formulae for inclusive breakup: Application to deuteron and ${}^6$Li induced reactions
• Modelling incomplete fusion dynamics of weakly-bound nuclei at near-barrier energies
• Comprehensive analysis of large $\alpha$ yields observed in ${}^6$Li induced reactions
• ${}^9$Be+${}^{120}$Sn scattering at near-barrier energies within a four body model
• Probing transfer to unbound states of the ejectile with weakly bound 7Li on 93Nb
• Sub- and above barrier fusion of loosely bound ${}^6$Li with ${}^{28}$Si
• Projectile breakup dynamics for ${}^6$Li + ${}^{59}$Co: kinematical analysis of $\alpha$-$d$ coincidences
• Reaction mechanisms for weakly-bound, stable nuclei and unstable, halo nuclei on medium-mass targets
• 6Li direct breakup lifetimes
• Study of 9Be+12C elastic scattering at energies near the Coulomb barrier
• Transfer/Breakup Channel Couplings in Sub-barrier Fusion Reactions
• Application of the Lagrange mesh method in continuum-discretized coupled-channels calculations
• Cluster Model For Reactions Induced By Weakly Bound And/Or Exotic Halo Nuclei With Medium-Mass Targets
• Inclusive $\alpha$ Production for ${}^6$Li+${}^{51}$V System
• Coupled-Channel Effects in Collisions between Heavy Ions near the Coulomb Barrier