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Low-energy modification of the gamma strength function of the odd-even nucleus In-115

hal.structure.identifierCentre d'Etudes Nucléaires de Bordeaux Gradignan [CENBG]
dc.contributor.authorVERSTEEGEN, Maud
hal.structure.identifierCentre d'Etudes Nucléaires de Bordeaux Gradignan [CENBG]
hal.structure.identifierDAM Île-de-France [DAM/DIF]
dc.contributor.authorDENIS-PETIT, David
hal.structure.identifierDAM Île-de-France [DAM/DIF]
dc.contributor.authorMÉOT, Vincent
hal.structure.identifierCentre d'Etudes Nucléaires de Bordeaux Gradignan [CENBG]
hal.structure.identifierDAM Île-de-France [DAM/DIF]
dc.contributor.authorBONNET, Thomas
hal.structure.identifierCentre d'Etudes Nucléaires de Bordeaux Gradignan [CENBG]
hal.structure.identifierDAM Île-de-France [DAM/DIF]
dc.contributor.authorCOMET, Maxime
hal.structure.identifierCentre d'Etudes Nucléaires de Bordeaux Gradignan [CENBG]
dc.contributor.authorGOBET, Franck
hal.structure.identifierCentre d'Etudes Nucléaires de Bordeaux Gradignan [CENBG]
dc.contributor.authorHANNACHI, Fazia
hal.structure.identifierCentre d'Etudes Nucléaires de Bordeaux Gradignan [CENBG]
dc.contributor.authorTARISIEN, Medhi
hal.structure.identifierDAM Île-de-France [DAM/DIF]
dc.contributor.authorMOREL, Pascal
hal.structure.identifierDépartement de Physique Nucléaire (ex SPhN) [DPHN]
dc.contributor.authorMARTINI, Marco
hal.structure.identifierDAM Île-de-France [DAM/DIF]
dc.contributor.authorPÉRU, Sophie
dc.date.issued2016
dc.identifier.issn2469-9985
dc.description.abstractEnPhotoactivation yield measurements on 115 In have been performed at the ELSA facility with Bremsstrahlung photon beams over a range of endpoint energies between 4.5 and 18 MeV. The measured photoexcitation yields of the 115m In metastable state are compared with calculated yields using cross sections obtained with different models of the photon strength function. It is shown that additional photon strength with respect to the general Lorentzian model is needed at 8.1 MeV for the calculated yields to reproduce the data. The origin of this extra strength is unclear, because it is compatible with additional strength predicted in both E1 and M1 photon strength distributions by quasiparticle random-phase approximation calculations using the Gogny D1S force.
dc.description.sponsorshipNuclear Activation Techniques for Analysis of Laser Induced Energetic particles
dc.language.isoen
dc.publisherAmerican Physical Society
dc.title.enLow-energy modification of the gamma strength function of the odd-even nucleus In-115
dc.typeArticle de revue
dc.identifier.doi10.1103/PhysRevC.94.044325
dc.subject.halPhysique [physics]/Physique Nucléaire Expérimentale [nucl-ex]
bordeaux.journalPhysical Review C
bordeaux.page44325
bordeaux.volume94
bordeaux.issue4
bordeaux.peerReviewedoui
hal.identifiercea-01507153
hal.version1
hal.popularnon
hal.audienceInternationale
hal.origin.linkhttps://hal.archives-ouvertes.fr//cea-01507153v1
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