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dc.creatorAndrés Martín, María Victoriaes
dc.creatorCatara, F.es
dc.creatorLanza, Edoardo G.es
dc.date.accessioned2017-05-24T11:42:15Z
dc.date.available2017-05-24T11:42:15Z
dc.date.issued1991
dc.identifier.citationAndrés Martín, M.V., Catara, F. y Lanza, E.G. (1991). Dynamical polarization potential due to the excitation of collective states. Physical Review C - Nuclear Physics, 44 (6), 2709-2719.
dc.identifier.issn0556-2813es
dc.identifier.urihttp://hdl.handle.net/11441/60419
dc.description.abstractWithin the Feshbach formalism we calculate the nucleus-nucleus dynamical polarization potential arising from the coupling of the elastic channel to the collective vibrational states, described by the random-phase approximation. Calculations for the systems O16+40Ca and Ca40+40Ca show the importance of the high-lying states. They give the main contribution to the real part of the polarization potential at every incident energy, while they dominate the imaginary part only at very high energy. At low energy the absorption is given by the low-lying states. The real and imaginary parts of the potential are shown to obey a dispersion relation. Calculations of elastic cross section give a good description of the experimental data.es
dc.formatapplication/pdfes
dc.language.isoenges
dc.publisherAmerican Physical Societyes
dc.relation.ispartofPhysical Review C - Nuclear Physics, 44 (6), 2709-2719.
dc.rightsAttribution-NonCommercial-NoDerivatives 4.0 Internacional*
dc.rights.urihttp://creativecommons.org/licenses/by-nc-nd/4.0/*
dc.titleDynamical polarization potential due to the excitation of collective stateses
dc.typeinfo:eu-repo/semantics/articlees
dcterms.identifierhttps://ror.org/03yxnpp24
dc.type.versioninfo:eu-repo/semantics/publishedVersiones
dc.rights.accessrightsinfo:eu-repo/semantics/openAccesses
dc.contributor.affiliationUniversidad de Sevilla. Departamento de Física Atómica, Molecular y Nucleares
dc.relation.publisherversion10.1103/PhysRevC.44.2709es
dc.identifier.doihttp://dx.doi.org/10.1103/PhysRevC.44.2709es
idus.format.extent11 p.es
dc.journaltitlePhysical Review C - Nuclear Physicses
dc.publication.volumen44es
dc.publication.issue6es
dc.publication.initialPage2709es
dc.publication.endPage2719es

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