Published January 1, 2014
| Version v1
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Nucleon exchange in heavy-ion collisions within a stochastic mean-field approach
Creators
- 1. Ankara Univ, Fac Sci, Dept Phys, TR-06100 Ankara, Turkey
- 2. Tennessee Technol Univ, Dept Phys, Cookeville, TN 38505 USA
- 3. Univ Paris 11, IN2P3 CNRS, F-91406 Orsay, France
- 4. Middle E Tech Univ, Dept Phys, TR-06531 Ankara, Turkey
Description
Nucleon exchange mechanism is investigated in deep-inelastic symmetric heavy-ion collisions in the basis of the stochastic mean-field approach. By extending the previous work to off-central collisions, an analytical expression is deduced for the diffusion coefficient of the nucleon exchange mechanism. Numerical calculations are carried out for Ca-40 + Ca-40 and Zr-90 + Zr-90 systems and the results are compared with the phenomenological nucleon exchange model. Also, calculations are compared with the available experimental results of deep-inelastic collisions between calcium nuclei.
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