Elastic Scattering and Fusion of 9 Be + 208 Pb: Density Function Dependence of the Double-Folding Renormalisation

dc.contributor.authorWoolliscroft, R
dc.contributor.authorFulton, B R
dc.contributor.authorCowin, R L
dc.contributor.authorDasgupta, Mahananda
dc.contributor.authorMorton, Clyde
dc.contributor.authorBerriman, Annette
dc.contributor.authorHinde, David
dc.date.accessioned2015-12-13T22:25:30Z
dc.date.available2015-12-13T22:25:30Z
dc.date.issued2004
dc.date.updated2018-11-05T00:21:06Z
dc.description.abstractElastic scattering angular distributions of the weakly bound 9Be projectile from 208Pb have been measured for 11 beam energies ranging from 38 to 75 MeV. Analysis was carried out with the optical model, employing a double folded microscopic real potential with four different 9Be density functions. The surface strengths of the interaction potentials were consistent and all exhibited a threshold anomaly. However, the renormalization factor required to obtain an optimum fit to the data varied significantly depending upon which 9Be density function was used, cautioning that conclusions about the effect of breakup should not be based solely upon the value of this factor. Fusion cross sections predicted from these potentials were extracted using a barrier penetration model. Comparison with recently published experimental data suggests that the flux removed from complete fusion by breakup is balanced by the flux redirected into the partial fusion channel.
dc.identifier.issn0556-2813
dc.identifier.urihttp://hdl.handle.net/1885/73282
dc.publisherAmerican Physical Society
dc.sourcePhysical Review C: Nuclear Physics
dc.titleElastic Scattering and Fusion of 9 Be + 208 Pb: Density Function Dependence of the Double-Folding Renormalisation
dc.typeJournal article
local.bibliographicCitation.issue4
local.bibliographicCitation.startpage044612-1-7
local.contributor.affiliationWoolliscroft, R, University of Birmingham
local.contributor.affiliationFulton, B R, University of York
local.contributor.affiliationCowin, R L, University of York
local.contributor.affiliationDasgupta, Mahananda, College of Physical and Mathematical Sciences, ANU
local.contributor.affiliationHinde, David, College of Physical and Mathematical Sciences, ANU
local.contributor.affiliationMorton, Clyde, College of Physical and Mathematical Sciences, ANU
local.contributor.affiliationBerriman, Annette, College of Physical and Mathematical Sciences, ANU
local.contributor.authoremailu9206549@anu.edu.au
local.contributor.authoruidDasgupta, Mahananda, u9206549
local.contributor.authoruidHinde, David, u8203491
local.contributor.authoruidMorton, Clyde, u9015874
local.contributor.authoruidBerriman, Annette, u9802113
local.description.notesImported from ARIES
local.description.refereedYes
local.identifier.absfor020202 - Nuclear Physics
local.identifier.ariespublicationMigratedxPub3630
local.identifier.citationvolume69
local.identifier.doi10.1103/PhysRevC.69.044612
local.identifier.scopusID2-s2.0-3042712156
local.identifier.thomsonID000221427500047
local.identifier.uidSubmittedByMigrated
local.type.statusPublished Version

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