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hal.structure.identifierCentre d'Etudes Nucléaires de Bordeaux Gradignan [CENBG]
dc.contributor.authorCARJAN, N.
hal.structure.identifierDépartement de Physique Nucléaire (ex SPhN) [DPHN]
dc.contributor.authorGOUTTE, H.
dc.date.issued2007
dc.identifier.issn1063-7788
dc.description.abstractEnIn contrast to prompt neutrons, scission neutrons are expected to mostly depend on the characteristics of the fissioning nucleus and, in particular, on its neutron number N. We have studied this effect for a series of plutonium isotopes in the framework of the sudden approximation. We have found a continuous nonnegligible increase of scission-neutron multiplicities from 236Pu (ν sc = 0.318 n/fission) to 256Pu (ν sc = 0.597 n/fission) reflecting the increase in the amount of available neutrons in the system. This increase is irregular owing to the dependence of the partial emission probability on the quantum numbers of the single-neutron states involved.
dc.language.isoen
dc.publisherMAIK Nauka/Interperiodica
dc.title.enIsospin dependence of scission-neutron multiplicities in Pu isotopes
dc.typeArticle de revue
dc.identifier.doi10.1134/S1063778807090244
dc.subject.halPhysique [physics]/Physique Nucléaire Théorique [nucl-th]
bordeaux.journalPhysics of Atomic Nuclei / Yadernaya Fizika
bordeaux.page1640-1642
bordeaux.volume70
bordeaux.peerReviewedoui
hal.identifierin2p3-00323494
hal.version1
hal.popularnon
hal.audienceNon spécifiée
hal.origin.linkhttps://hal.archives-ouvertes.fr//in2p3-00323494v1
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