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A parameter-free optical potential for the heavy-ion elastic scattering proces

M. A. G. Alvarez·L. C. Chamon·M. S. Hussein·D. Pereira·L. R. Gasques·E. S. Rossi Jr.·C. P. Silva
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Abstract

Thirty elastic scattering angular distributions for seven heavy-ion systems, in wide energy ranges, have been studied with the aim of systematizing the optical potential, real and imaginary parts, in a global way. The framework is: i) an extensive systematization of nuclear densities, ii) the energy dependence of the bare potential accounted by a model based on the nonlocal nature of the interaction, and iii) the real and imaginary parts of the optical potential assumed to have the same radial shape.

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M. A. G. Alvarez, L. C. Chamon, M. S. Hussein, D. Pereira, L. R. Gasques, E. S. Rossi Jr., C. P. Silva. 2002-10-21. A parameter-free optical potential for the heavy-ion elastic scattering proces. https://doi.org/10.1016/s0375-9474(03)01158-8

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