Probing the potential and reaction coupling effects of (6,7)Li+(28)Si at sub- and near-barrier energies with elastic backscattering (Journal article)

Zerva, K./ Pakou, A./ Rusek, K./ Patronis, N./ Alamanos, N./ Aslanoglou, X./ Filipescu, D./ Glodariu, T./ Keeley, N./ Kokkoris, M./ La Commara, M./ Lagoyannis, A./ Mazzocco, M./ Nicolis, N. G./ Pierroutsakou, D./ Romoli, M.

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dc.contributor.authorZerva, K.en
dc.contributor.authorPakou, A.en
dc.contributor.authorRusek, K.en
dc.contributor.authorPatronis, N.en
dc.contributor.authorAlamanos, N.en
dc.contributor.authorAslanoglou, X.en
dc.contributor.authorFilipescu, D.en
dc.contributor.authorGlodariu, T.en
dc.contributor.authorKeeley, N.en
dc.contributor.authorKokkoris, M.en
dc.contributor.authorLa Commara, M.en
dc.contributor.authorLagoyannis, A.en
dc.contributor.authorMazzocco, M.en
dc.contributor.authorNicolis, N. G.en
dc.contributor.authorPierroutsakou, D.en
dc.contributor.authorRomoli, M.en
dc.rightsDefault Licence-
dc.subjectheavy-ion fusionen
dc.subjectcoulomb barrieren
dc.titleProbing the potential and reaction coupling effects of (6,7)Li+(28)Si at sub- and near-barrier energies with elastic backscatteringen
heal.type.enJournal articleen
heal.type.elΆρθρο Περιοδικούel
heal.identifier.primaryDoi 10.1103/Physrevc.82.044607-
heal.identifier.secondary<Go to ISI>://000282750700002-
heal.recordProviderΠανεπιστήμιο Ιωαννίνων. Σχολή Επιστημών και Τεχνολογιών. Τμήμα Βιολογικών Εφαρμογών και Τεχνολογιώνel
heal.abstractThe excitation functions for (7)Li + (28)Si quasielastic scattering at 150 degrees and 170 degrees have been measured at sub- and near-barrier energies (0.6 to 1.3 VB) and the corresponding barrier distributions derived. The results were analyzed within the framework of the optical model using a procedure similar to one used on previous results for (6)Li + (28)Si employing double-folded potentials calculated using the BDM3Y1 effective interaction. The variation of the surface strength of the optical potential as a function of incident energy was compared for the two systems (6)Li + (28)Si and (7)Li + (28)Si, the barrier distributions being used to help better define the potential at the lowest energies. The barrier distributions were also analyzed with continuum-discretized coupled-channel (CDCC) and coupled reaction channel (CRC) calculations as a means of investigating the influence of breakup and transfer reactions on these quantities for these light, weakly bound projectiles.en
heal.journalNamePhysical Review Cen
heal.journalTypepeer reviewed-
Appears in Collections:Άρθρα σε επιστημονικά περιοδικά ( Ανοικτά)

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