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Artículo
Double folding with a density-dependent effective interaction and its analytical approximation
(American Physical Society, 1981)
The real part of the optical potential for heavy ion elastic scattering is obtained by double folding of the nuclear densities with a density-dependent nucleon-nucleon effective interaction which was successful in describing ...
Artículo
Nuclear-structure dependence of the fusion cross section for heavy ions
(Elsevier, 1980)
The energy dependence of the fusion cross section and its maximum value are well predicted, for a wide range of nuclei and energies, by introducing information on the nuclear matter density distribution into a simple formula
Artículo
A phenomenological imaginary part of the optical potential for heavy ions
(Elsevier, 1983)
The depth of the imaginary part of the optical potential is derived from the assumption that, at a given energy and for each partial wave L, it is proportional to the compound nucleus density level up to a given excitation ...
Artículo
The role of rainbow refraction in heavy ion elastic scattering
(Elsevier, 1980)
The energy dependence of both the strong absorption radius, Rsa, and the rainbow distance, Rr, in the elastic scattering of a dozen pairs of heavy ions is studied. Rsa decreases with energy linearly in E−13 while Rr increases ...
Artículo
Refractive or diffractive interpretation of heavy-ion elastic scattering
(American Physical Society, 1981)
A characteristic pattern frequently observed in the angular distribution of heavy-ion elastic scattering at moderate energies above the Coulomb barrier has been attributed either to a Fresnel diffraction or to a rainbow ...