alpha-nucleus potentials for the neutron-deficient p nuclei
arXiv:nucl-th/0001059 · doi:10.1103/PhysRevC.61.045802
Abstract
alpha-nucleus potentials are one important ingredient for the understanding of the nucleosynthesis of heavy neutron-deficient p nuclei in the astrophysical gamma-process where these p nuclei are produced by a series of (gamma,n), (gamma,p), and (gamma,alpha) reactions. I present an improved alpha-nucleus potential at the astrophysically relevant sub-Coulomb energies which is derived from the analysis of alpha decay data and from a previously established systematic behavior of double-folding potentials.
6 pages, 3 figures, accepted for publication in Phys. Rev. C
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