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Study of fusion cross-section in heavy-ion fusion-fission reactions at around fusion barrier energies using the Langevin dynamical approach

  • M. R. PahlavaniEmail author
  • D. Naderi
Regular Article - Theoretical Physics

Abstract

Coupled Langevin equations and Monte Carlo simulation were used to calculate the fusion cross-section in heavy-ion fusion-fission reactions. The effect of dynamical parameters on the distance of centers of two colliding nuclei is also investigated. Attention was focused on incident energies around the fusion barrier where measured values do not agree with results of different models. The calculations are done for typical systems. Finally, the results of the dynamical approach are compared with experimental data and the results obtained using the CCFULL code. The obtained results of the dynamical model are in satisfactory agreement with experimental data.

Keywords

Langevin Equation Fusion Barrier 124Sn Reaction 208Pb Reaction Tangential Friction 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.

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Copyright information

© SIF, Springer-Verlag Berlin Heidelberg 2012

Authors and Affiliations

  1. 1.Department of Physics, Faculty of ScienceUniversity of MazandaranBabolsarIran
  2. 2.Department of Physics, Faculty of ScienceUniversity of RaziKermanshahIran

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