Production mechanism of new neutron-rich heavy nuclei in the Xe136+198Pt reaction

The multinucleon transfer reaction of Xe136+198Pt at Elab=7.98MeV/nucleon is investigated by using the improved quantum molecular dynamics model. The quasielastic, deep-inelastic, and quasifission collision mechanisms are studied via analyzing the angular distributions of fragments and the energy dissipation processes during the collisions. The measured isotope production cross sections of projectile-like fragments are reasonably well reproduced...