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Toward a global description of the nucleus-nucleus interaction

L. C. Chamon·B. V. Carlson·L. R. Gasques·D. Pereira·C. De Conti·M. S. G. Alvares·M. S. Hussein·M. A. Candido Ribeiro·E. S. Rossi Jr.·C. P. Silva
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Abstract

Extensive systematization of theoretical and experimental nuclear densities and of optical potential strengths exctracted from heavy-ion elastic scattering data analyses at low and intermediate energies are presented.The energy-dependence of the nuclear potential is accounted for within a model based on the nonlocal nature of the interaction.The systematics indicate that the heavy-ion nuclear potential can be described in a simple global way through a double-folding shape,which basically depends only on the density of nucleons of the partners in the collision.The poissibility of extracting information about the nucleon-nucleon interaction from the heavy-ion potential is investigated.

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L. C. Chamon, B. V. Carlson, L. R. Gasques, D. Pereira, C. De Conti, M. S. G. Alvares, M. S. Hussein, M. A. Candido Ribeiro, E. S. Rossi Jr., C. P. Silva. 2002-02-05. Toward a global description of the nucleus-nucleus interaction. https://doi.org/10.1103/physrevc.66.014610

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