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The European Physical Journal A

, Volume 45, Issue 1, pp 125–130 | Cite as

Peculiarities of the sub-barrier fusion with the quantum diffusion approach

  • V. V. Sargsyan
  • G. G. AdamianEmail author
  • N. V. Antonenko
  • W. Scheid
Regular Article - Theoretical Physics

Abstract.

With the quantum diffusion approach the unexpected behavior of the fusion cross-section, angular momentum, and astrophysical S -factor at sub-barrier energies has been revealed. Out of the region of short-range nuclear interaction and action of friction at the turning point the decrease rate of the cross-section under the barrier becomes smaller. The calculated results for the reactions with spherical nuclei are in a good agreement with the existing experimental data.

Keywords

208Pb Coulomb Barrier Nuclear Force Logarithmic Derivative Spherical Nucleus 
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 2010

Authors and Affiliations

  • V. V. Sargsyan
    • 1
  • G. G. Adamian
    • 1
    • 2
    Email author
  • N. V. Antonenko
    • 1
  • W. Scheid
    • 3
  1. 1.Joint Institute for Nuclear ResearchDubnaRussia
  2. 2.Institute of Nuclear PhysicsTashkentUzbekistan
  3. 3.Institut für Theoretische Physik der Justus-Liebig-UniversitätGiessenGermany

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