Probing the He-8 ground state via the He-8(p, t)He-6 reaction

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dc.contributor.authorKeeley, N.en
dc.contributor.authorSkaza, F.en
dc.contributor.authorLapoux, V.en
dc.contributor.authorAlamanos, N.en
dc.contributor.authorAuger, F.en
dc.contributor.authorBeaumel, D.en
dc.contributor.authorBecheva, E.en
dc.contributor.authorBlumenfeld, Y.en
dc.contributor.authorDelaunay, F.en
dc.contributor.authorDrouart, A.en
dc.contributor.authorGillibert, A.en
dc.contributor.authorGiot, L.en
dc.contributor.authorKemper, K. W.en
dc.contributor.authorNalpas, L.en
dc.contributor.authorPakou, A.en
dc.contributor.authorPollacco, E. C.en
dc.contributor.authorRaabe, R.en
dc.contributor.authorRoussel-Chomaz, P.en
dc.contributor.authorRusek, K.en
dc.contributor.authorScarpaci, J. A.en
dc.contributor.authorSida, J. L.en
dc.contributor.authorStepantsov, S.en
dc.contributor.authorWolski, R.en
dc.date.accessioned2015-11-24T18:38:23Z
dc.date.available2015-11-24T18:38:23Z
dc.identifier.issn0370-2693-
dc.identifier.urihttps://olympias.lib.uoi.gr/jspui/handle/123456789/17328
dc.rightsDefault Licence-
dc.subjectdirect reactionsen
dc.subjectspectroscopyen
dc.subjectcrc calculationsen
dc.subjecthe-8en
dc.subjectmicroscopic multicluster descriptionen
dc.subjectelastic-scatteringen
dc.subjectspectroscopic factorsen
dc.subjectneutron-haloen
dc.subjectnuclearen
dc.subjectisotopesen
dc.subjectshellen
dc.subjectfragmentationen
dc.subjectmodelen
dc.titleProbing the He-8 ground state via the He-8(p, t)He-6 reactionen
heal.abstractThe weakly-bound He-8 nucleus exhibits a neutron halo or thick neutron skin and is generally considered to have an alpha + 4n structure in its ground state, with the four valence neutrons each occupying 1p(3/2) states outside the alpha core. The He-8(p, t)He-6 reaction is a sensitive probe of the ground state structure of He-8, and we present a consistent analysis of new and existing data for this reaction at incident energies of 15.7 and 61.3 A MeV, respectively. Our results are incompatible with the usual assumption of a pure (1p(3/2))(4) structure and suggest that other configurations such as (1p(3/2))(2) (1p(1/2))(2) may be present with significant probability in the ground state wave function of He-8. (c) 2007 Elsevier B.V. All rights reserved.en
heal.accesscampus-
heal.fullTextAvailabilityTRUE-
heal.identifier.primaryDOI 10.1016/j.physletb.2007.01.035-
heal.identifier.secondary<Go to ISI>://000245659500003-
heal.identifier.secondaryhttp://ac.els-cdn.com/S0370269307001402/1-s2.0-S0370269307001402-main.pdf?_tid=4d9be26bfcfa4dc3f462498bb3a153f7&acdnat=1334230189_ecdc04ea6d1a2122243a727b4332f881-
heal.journalNamePhysics Letters Ben
heal.journalTypepeer reviewed-
heal.languageen-
heal.publicationDate2007-
heal.recordProviderΠανεπιστήμιο Ιωαννίνων. Σχολή Επιστημών και Τεχνολογιών. Τμήμα Βιολογικών Εφαρμογών και Τεχνολογιώνel
heal.typejournalArticle-
heal.type.elΆρθρο Περιοδικούel
heal.type.enJournal articleen

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