A new inverse quasifission mechanism to produce neutron-rich transfermium nuclei

Abstract

Based on time-dependent Hartree-Fock theory, a new inverse quasifission mechanism is proposed to produce neutron-rich transfermium nuclei, in collision of prolate deformed actinides. Calculations show that collision of the tip of one nucleus with the side of the other results in a nucleon flux toward the latter. The role of nucleon evaporation and impact parameter, as well as the collision time are discussed.

8 pages, 7 figures

References in corpus (5)

• Synthesis of superheavies: State of affairs and outlooks
• 3-D unrestricted TDHF fusion calculations using the full Skyrme interaction
• Collision dynamics of two ${}^{238}$U atomic nuclei
• Spin-Excitation Mechanisms in Skyrme-Force Time-Dependent Hartree-Fock
• Calculation of electron-positron production in supercritical uranium-uranium collisions near the Coulomb barrier

Cited by in corpus (23)

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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
• Quantal diffusion approach for multinucleon transfer processes in the ${}^{58,64}$Ni+${}^{208}$Pb reactions: Toward the production of unknown neutron-rich nuclei
• Multi-Nucleon Transfer in Central Collisions of ${}^{238}$U + ${}^{238}$U
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• Dynamical effects in fusion with exotic nuclei
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• 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
• Nuclear Quantum Many-Body Dynamics: From Collective Vibrations to Heavy-Ion Collisions (2nd edition)
• TDHF and a macroscopic aspect of low-energy nuclear reactions
• Microscopic study of the effect of intrinsic degrees of freedom on fusion
• Impact of octupole correlation on the inverse quasifission in ${}^{160}\text{Gd}+{}^{186}\text{W}$ collisions
• The Quest for Superheavy Nuclei: A Theoretical Perspective
• Concentrated valence nucleons transfer in heavy-ion collisions: implications for questing the stable superheavy elements
• Time-dependent mean-field investigations of the quasifission process