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Elastic scattering of heavy nuclei and nucleus-nucleus potential with repulsive core

  • Nuclei
  • Theory
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Abstract

The elastic scattering of 16O + 12C at various collision energies is discussed in the framework of the optical model with repulsive core nucleus-nucleus potential. The cross sections on backward angles are strongly raised due to repulsive core. It is shown by using the near-side/far-side decomposition method that the near-side component of the scattering amplitude mainly contributes to the elastic scattering cross sections on forward and backward angles. The repulsive core of 16O + 12C potential takes place at distances R ≲ 3 fm.

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Denisov, V.Y., Davidovskaya, O.I. Elastic scattering of heavy nuclei and nucleus-nucleus potential with repulsive core. Phys. Atom. Nuclei 73, 404–411 (2010). https://doi.org/10.1134/S1063778810030026

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  • DOI: https://doi.org/10.1134/S1063778810030026

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