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Elastic scattering for the <sup>8</sup>B and <sup>7</sup>Be + <sup>208</sup>Pb systems at near-Coulomb barrier energies

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cris.lastimport.scopus2024-02-12T20:25:58Z
dc.abstract.enThe elastic scattering of the weakly bound radioactive nuclei <sup>8</sup>B and <sup>7</sup>Be from a <sup>208</sup>Pb target was measured for the first time in the energy range around the Coulomb barrier. The data were analyzed using the optical model and the continuum discretized coupled channels (CDCC) formalisms. The reaction cross sections extracted from the optical model fits clearly indicate a remarkably enhanced reaction probability for the very weakly bound <sup>8</sup>B (S<sub>p</sub>=137.5keV) compared to similar mass nuclei interacting with the same target nucleus. CDCC calculations assuming a <sup>3</sup>He+<sup>4</sup>He cluster model well described the <sup>7</sup>Be experimental elastic scattering angular distributions, whereas the use of a <sup>7</sup>Be+p cluster model of <sup>8</sup>B with an inert <sup>7</sup>Be core gave a relatively poor description of the corresponding experimental data, suggesting that this model may be too simplistic and the possibility of core excitation should not be ignored.
dc.affiliationUniwersytet Warszawski
dc.contributor.authorRusek, Krzysztof
dc.contributor.authorGuglielmetti, A.
dc.contributor.authorGlodariu, T.
dc.contributor.authorHirayama, Y.
dc.contributor.authorManea, C.
dc.contributor.authorCommara, M. La
dc.contributor.authorPierroutsakou, D.
dc.contributor.authorParascandolo, C.
dc.contributor.authorBoiano, C.
dc.contributor.authorWakabayashi, Y.
dc.contributor.authorToniolo, N.
dc.contributor.authorTeranishi, T.
dc.contributor.authorStroe, L.
dc.contributor.authorStiliaris, E.
dc.contributor.authorSignorini, C.
dc.contributor.authorSoramel, Francesca
dc.contributor.authorSoukeras, Vasileios
dc.contributor.authorSgouros, Onoufrios
dc.contributor.authorMarquinez-Duran, G.
dc.contributor.authorLotti, P.
dc.contributor.authorMiyatake, H.
dc.contributor.authorMartel, I
dc.contributor.authorKubono, S.
dc.contributor.authorKimura, S.
dc.contributor.authorLin, Chengjian
dc.contributor.authorRana, G. La
dc.contributor.authorNakao, T.
dc.contributor.authorMukai, M.
dc.contributor.authorJeong, S. C.
dc.contributor.authorIwasa, N.
dc.contributor.authorKim, Y. H.
dc.contributor.authorJia, H. M.
dc.contributor.authorIshiyama, H.
dc.contributor.authorImai, N.
dc.contributor.authorZhang, H. Q.
dc.contributor.authorYang, Y. Y.
dc.contributor.authorSanchez-Benitez, A. M.
dc.contributor.authorSakaguchi, Y.
dc.contributor.authorSava, T.
dc.contributor.authorNicoletto, M.
dc.contributor.authorPakou, A.
dc.contributor.authorMazzocco, M.
dc.contributor.authorBoiano, A.
dc.contributor.authorKeeley, N.
dc.contributor.authorYang, L.
dc.contributor.authorWatanabe, Yutaka
dc.contributor.authorAcosta, L.
dc.contributor.authorKahl, D.
dc.contributor.authorFernandez-Garcia, J. P.
dc.contributor.authorMeo, P. Di
dc.contributor.authorStrano, E.
dc.contributor.authorGrębosz, Jerzy
dc.contributor.authorYamaguchi, H.
dc.contributor.authorTorresi, D.
dc.date.accessioned2024-01-24T22:32:42Z
dc.date.available2024-01-24T22:32:42Z
dc.date.issued2019
dc.description.financeNie dotyczy
dc.description.number2
dc.description.volume100
dc.identifier.doi10.1103/PHYSREVC.100.024602
dc.identifier.issn2469-9985
dc.identifier.urihttps://repozytorium.uw.edu.pl//handle/item/105944
dc.identifier.weblinkhttps://journals.aps.org/prc/pdf/10.1103/PhysRevC.100.024602
dc.languageeng
dc.pbn.affiliationphysical sciences
dc.relation.ispartofPhysical Review C
dc.relation.pages024602
dc.rightsClosedAccess
dc.sciencecloudnosend
dc.subject.enRADIOACTIVE ION-BEAMS
dc.subject.enFUSION PROBABILITY
dc.subject.enALPHA-PARTICLE
dc.subject.enBREAKUP
dc.subject.enENERGIES
dc.subject.enNUCLEAR
dc.subject.enMODEL
dc.subject.enHE-6
dc.subject.enHALO
dc.subject.enENHANCEMENT
dc.titleElastic scattering for the <sup>8</sup>B and <sup>7</sup>Be + <sup>208</sup>Pb systems at near-Coulomb barrier energies
dc.typeJournalArticle
dspace.entity.typePublication