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Phys. Rev. C 64, 024604 (2001) [9 pages]

Quasifission process in a transport model for a dinuclear system

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A. Diaz-Torres1, G. G. Adamian1,2,3, N. V. Antonenko1,2, and W. Scheid1
1Institut für Theoretische Physik der Justus-Liebig-Universität, D-35392 Giessen, Germany
2Joint Institute for Nuclear Research, RU-141980 Dubna, Russia
3Institute of Nuclear Physics, 702132 Tashkent, Uzbekistan

Received 15 December 2000; published 25 June 2001

A new method is suggested for calculating the charge and mass distributions of quasifission products. The quasifission is treated within a transport model describing the evolution of a dinuclear system in charge (mass) asymmetry and the decay of this system along the internuclear distance. The calculated yields of these products are in agreement with recent experimental data for the hot fusion reactions leading to superheavy nuclei. The quasifission distributions in cold Pb-based fusion reactions are predicted.

© 2001 The American Physical Society

URL:
http://link.aps.org/doi/10.1103/PhysRevC.64.024604
DOI:
10.1103/PhysRevC.64.024604
PACS:
25.70.Jj, 24.10.-i, 24.60.-k, 27.90.+b