Folding model approach to the elastic C scattering at low energies and radiative capture C reactions
arXiv:2011.02622 · doi:10.1016/j.nuclphysa.2020.122078
Abstract
The proton radiative capture C reactions at astrophysical energies, key processes in the CNO cycle, are revisited in the potential model with the proton-nucleus potential for both the scattering and bound states obtained in the folding model, using a realistic density dependent nucleon-nucleon interaction. For the consistency, this same folding model is also used to calculate the optical potential of the elastic C scattering at energies around the Coulomb barrier. The folded C optical potentials are shown to account well for both the elastic C3 scattering and astrophysical factors of the radiative capture C reactions.
arXiv commentAccepted for publication in Nuclear Physics A
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- Bound-to-continuum potential model for the reactions of the CNO cycle
- Low-energy Li()Li and Be()B radiative capture reactions within the Skyrme Hartree-Fock approach
- Study of nonlocality effects in direct capture reactions with Lagrange-mesh -matrix method
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