Multinucleon transfer in central collisions of U-238+U-238


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Ayik S., YILMAZ B., YILMAZ TÜZÜN Ö., Umar A. S. , TURAN G.

PHYSICAL REVIEW C, cilt.96, 2017 (SCI İndekslerine Giren Dergi) identifier identifier

Özet

Quantal diffusion mechanism of nucleon exchange is studied in the central collisions of U-238 + U-238 in the framework of the stochastic mean-field (SMF) approach. For bombarding energies considered in this work, the dinuclear structure is maintained during the collision. Hence, it is possible to describe nucleon exchange as a diffusion process for mass and charge asymmetry. Quantal neutron and proton diffusion coefficients, including memory effects, are extracted from the SMF approach and the primary fragment distributions are calculated.