Chamon, L. C.Carlson, B. V.Gasques, L. R.Pereira, D.De Conti, C.Alvarez, M. A. G.Hussein, M. S.Cândido Ribeiro, M. A. [UNESP]Rossi Jr., E. S.Silva, C. P.2014-05-202014-05-202003-06-01Brazilian Journal of Physics. Sociedade Brasileira de Física, v. 33, n. 2, p. 238-245, 2003.0103-9733http://hdl.handle.net/11449/22120Extensive systematizations of theoretical and experimental nuclear densities and of optical potential strengths extracted 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 indicates 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 possibility of extracting information about the nucleon-nucleon interaction from the heavy-ion potential is investigated.238-245engArtigo10.1590/S0103-97332003000200012S0103-97332003000200012Acesso abertoS0103-97332003000200012.pdf29148383556907930000-0002-3024-2671