| Issue |
EPJ Web of Conferences
Volume 17, 2011
5th International Conference FUSION11
|
|
|---|---|---|
| Article Number | 04004 | |
| Number of page(s) | 4 | |
| Section | Session 4 Chairperson - Zagrebaev V. | |
| DOI | https://doi.org/10.1051/epjconf/20111704004 | |
| Published online | 19 October 2011 | |
https://doi.org/10.1051/epjconf/20111704004
Stochastic semi-classical description of sub-barrier fusion reactions
1
Physics Department, Ankara University,
Tandogan
06100, Ankara,
Turkey
2
Physics Department, Tennessee Technological
University, Cookeville, Tennessee
38505,
USA
3
GANIL, Bd Henri Becquerel, BP 55027, 14076
Caen Cedex 5,
France
a e-mail: bulent.yilmaz@science.ankara.edu.tr
A semi-classical method that incorporates the quantum effects of the low-lying vibrational modes is applied to fusion reactions. The quantum effect is simulated by stochastic sampling of initial zero-point fluctuations of the surface modes. In this model, dissipation of the relative energy into non-collective excitations of nuclei can be included straightforwardly. The inclusion of dissipation is shown to increase the agreement with the fusion cross section data of Ni isotopes.
© Owned by the authors, published by EDP Sciences, 2011
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