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Interaction potential between heavy ions

V.Yu. Denisov

Feb 7, 2002

7 pages

Published in:

Phys.Lett.B 526 (2002) 315-321

Published: Feb 7, 2002

DOI:

10.1016/S0370-2693(01)01513-1

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Abstract: (Elsevier)

The semi-microscopic potential between heavy ions is evaluated for various colliding ions in the approach of frozen densities in the framework of the extended Thomas–Fermi approximation with ℏ 2 correction terms in the kinetic energy density functional. The proton and neutron densities of each ion are obtained in the Hartree–Fock–Bogoliubov approximation with SkM ∗ parameter set of the Skyrme force. An expression for the ion–ion potential well fits the semi-microscopic potentials in the wide range of both colliding ions and distances between them.

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Heavy ions potential

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