Production of neutron-rich isotopes around N=126 in multinucleon transfer reactions

Abstract

The multinucleon transfer reactions has been investigated within the dinuclear system model. The nucleon transfer is coupled to the dissipation of relative motion energy and angular momentum by solving a set of microscopically derived master equations. A barrier distribution approach is implemented in the model in order to including the contributions of different orientations and dynamical effects. The available data of fragment production via multinucleon transfer reactions could be understood with the model for the reactions of ${}^{136}$Xe + ${}^{198}$Pt/${}^{208}$Pb near Coulomb barrier energies. It is found that the production of heavy neutron-rich nuclei weakly depends on the incident energy. However, the yields of proton-rich nuclei increase with the incident energy.

8 pages, 9 figures

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Cited by in corpus (16)

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• Enhanced nucleon transfer in tip collisions of ${}^{238}$U+${}^{124}$Sn
• Progress of Quantum Molecular Dynamics model and its applications in Heavy Ion Collisions
• Production of proton-rich nuclei in the vicinity of 100Sn via multinucleon transfer reactions
• Systematics on production of superheavy nuclei $Z=119-122$ in fusion-evaporation reactions
• To reach neutron-rich heavy and superheavy nuclei by multinucleon transfer reactions with radioactive isotopes
• Impact of tensor force on quantum shell effects in quasifission reactions
• Multinucleon transfer with time-dependent covariant density functional theory
• Merging of transport theory with TDHF: multinucleon transfer in U+U collisions
• Reaction mechanism study for multinucleon transfer processes in collisions of spherical and deformed nuclei at energies near and above the Coulomb barrier: The ${}^{16}$O+${}^{154}$Sm reaction
• Multinucleon transfer dynamics in heavy-ion collisions near Coulomb barrier energies
• Production mechanism of neutron-deficient actinide isotopes in complete fusion reactions and multinucleon transfer reactions
• Dynamics of light nuclei produced in the massive transfer reactions
• Production of neutron-rich heavy nuclei around N = 162 in multinucleon transfer reactions
• Potential energy surface and formation of superheavy nuclei with the Skyrme energy-density functional
• Preequilibrium cluster emission in massive transfer reactions near Coulomb barrier energy