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Probing the Nuclear Equation of State with Peripheral Heavy Ion Collisions at Fermi Energies

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Probing the Nuclear Equation of State with Peripheral Heavy Ion Collisions at Fermi Energies (EN)
Souliotis, G. A.
info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
2020-01-01
A systematic study of quasi-elastic and deep-inelastic collisions at Fermi energies is presented with the aim of obtaining insight into the underlying dynamics and the nuclear equation of state (EOS). Comparisons of experimental heavy-residue data to detailed calculations using the semiclassical microscopic model CoMD (Constrained Molecular Dynamics) are shown. The CoMD code implements an effective interac- tion with a nuclear-matter compressibility of K=200 (soft EOS) or K=380 (stiff EOS) with several forms of the density dependence of the nucleon-nucleon symmetry potential and imposes a constraint in the phase space occupation for each nucleon, restoring the Pauli principle during the collision. Preliminary results from these comparisons point to a soft equation of state (K=200) with a rather stiff density dependence of the isovector part (symmetry energy). (EN)
Annual Symposium of the Hellenic Nuclear Physics Society
English
Hellenic Nuclear Physics Society (HNPS) (EN)
2654-0088
2654-007X
Annual Symposium of the Hellenic Nuclear Physics Society; Τόμ. 16 (2008): HNPS2008; 129-137 (EL)
HNPS Advances in Nuclear Physics; Vol. 16 (2008): HNPS2008; 129-137 (EN)
Πνευματική ιδιοκτησία (c) 2019 G. A. Souliotis (EL)
Hellenic Nuclear Physics Society
Annual Symposium of the Hellenic Nuclear Physics Society
Oral contributions



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