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dc.contributor.authorMarquínez Durán, Gloria
dc.contributor.authorKeeley, N.
dc.contributor.authorKemper, K. W.
dc.contributor.authorMackintosh, R. S.
dc.identifier.citationGloria Marquínez Durán, N. Keeley, K. W. Kemper, R. S. Mackintosh. Influence of single-neutron stripping on near-barrier 6He + 208Pb and 8He + 208Pb elastic scattering. PHYSICAL REVIEW C 95, 024602 (2017). ISSN: 2469-9985, ESSN: 2469-9993. DOI: 10.1103/PhysRevC.95.024602es_ES
dc.description.abstractThe influence of single-neutron stripping on the near-barrier elastic scattering angular distributions for the 6,8He+208Pb systems is investigated through coupled reaction channels (CRC) calculations fitting recently published data to explore the differences in the absorptive potential found in the scattering of these two neutronrich nuclei. The inclusion of the coupling reduces the elastic cross section in the Coulomb-nuclear interference region for 8He scattering, whereas for 6He its major impact is on the large-angle elastic scattering. The real and imaginary dynamic polarization potentials are obtained by inverting the CRC elastic scattering S-matrix elements. These show that the main absorptive features occur between 11 and 12 fm for both projectiles, while the attractive features are separated by about 1 fm, with their main structures occurring at 10.5 fm for 6He and 11.5 fm for 8He.es_ES
dc.publisherAmerican Physical Societyes_ES
dc.rightsAtribución-NoComercial-SinDerivadas 3.0 España*
dc.subject.otherElastic scatteringes_ES
dc.titleInfluence of single-neutron stripping on near-barrier 6He + 208Pb and 8He + 208Pb elastic scatteringes_ES

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Atribución-NoComercial-SinDerivadas 3.0 España
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