Breakup of ${}^9$Be on ${}^{209}$Bi above and near the Coulomb barrier as a molecular single-particle effect: its influence on complete fusion and scattering

Abstract

The breakup of the ${}^9$Be projectile on the ${}^{209}$Bi target at bombarding energies above and near the Coulomb barrier is studied in the adiabatic two-center shell model approach. The effect of ${}^9$Ben$+2\alpha$ breakup channel on complete fusion, elastic and inelastic cross sections is investigated. Results show that the breakup of the projectile ${}^9$Be could be due to a molecular single-particle effect shortly before the colliding nuclei reach the Coulomb barrier.

arXiv comment23 pages, 6 figures, accepted in Nucl. Phys. A

References in corpus (5)

• 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
• Structure of the mirror nuclei ${}^9$Be and ${}^9$B in a microscopic cluster model
• Melting or nucleon transfer in fusion of heavy nuclei?

Cited by in corpus (5)

• How does breakup influence the total fusion of ${}^{6,7}$Li at the Coulomb barrier?
• Modelling incomplete fusion dynamics of weakly-bound nuclei at near-barrier energies
• Solving the two-center nuclear shell-model problem with arbitrarily-orientated deformed potentials
• Effects of unconventional breakup modes on incomplete fusion of weakly bound nuclei
• Systematic study of complete fusion suppression in reactions involving weakly bound nuclei at energies above the Coulomb barrier