Alpha-particle optical potential proofs at astrophysically relevant energies

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dc.creatorAvrigeanu, M.
dc.creatorAvrigeanu, V.
dc.date2008-11-01
dc.date.accessioned2026-07-07T13:08:41Z
dc.date.available2026-07-07T13:08:41Z
dc.description$(α,γ)$ and $(α$,n) reaction cross sections recently measured close to the reaction thresholds are rather well described by a previously developed regional optical potential. Thus, particular features of the $α$-particle optical potential at energies below the Coulomb barrier, besides parameters describing $α$-particle elastic scattering at higher energies are confirmed. Additional limitations of similar statistical model calculations for minor reaction channels are shown to be most likely due to an overlooked process or critical values of statistical model parameters around closed nuclear shells.
dc.description4 pages, 3 figures
dc.identifierhttps://arxiv.org/abs/0811.0032
dc.identifierhttp://arxiv.org/abs/0811.0032
dc.identifierPhys.Rev.C79:027601,2009
dc.identifierdoi:10.1103/PhysRevC.79.027601
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/228496
dc.subjectNuclear Experiment
dc.titleAlpha-particle optical potential proofs at astrophysically relevant energies
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