Resonance neutron-capture cross sections of stable magnesium isotopes and their astrophysical implications
hal.structure.identifier | Institut de Recherches sur les lois Fondamentales de l'Univers [IRFU] | |
dc.contributor.author | AERTS, G. | |
hal.structure.identifier | Institut de Recherches sur les lois Fondamentales de l'Univers [IRFU] | |
dc.contributor.author | ANDRIAMONJE, S. | |
hal.structure.identifier | Institut de Physique Nucléaire d'Orsay [IPNO] | |
dc.contributor.author | AUDOUIN, L. | |
hal.structure.identifier | Département Recherches Subatomiques [DRS-IPHC] | |
dc.contributor.author | BAUMANN, P. | |
hal.structure.identifier | Institut de Recherches sur les lois Fondamentales de l'Univers [IRFU] | |
dc.contributor.author | BERTHOUMIEUX, E. | |
hal.structure.identifier | Institut de Recherches sur les lois Fondamentales de l'Univers [IRFU] | |
dc.contributor.author | CARRAPIÇO, C. | |
hal.structure.identifier | Institut de Physique Nucléaire d'Orsay [IPNO] | |
dc.contributor.author | DAVID, S. | |
hal.structure.identifier | Institut de Recherches sur les lois Fondamentales de l'Univers [IRFU] | |
dc.contributor.author | DRIDI, W. | |
hal.structure.identifier | Institut de Physique Nucléaire d'Orsay [IPNO] | |
dc.contributor.author | FERRANT, L. | |
hal.structure.identifier | Institut de Recherches sur les lois Fondamentales de l'Univers [IRFU] | |
dc.contributor.author | GUNSING, F. | |
hal.structure.identifier | Aval du cycle et Energie Nucléaire [ACEN] | |
dc.contributor.author | HAAS, B. | |
hal.structure.identifier | Institut de Recherches sur les lois Fondamentales de l'Univers [IRFU] | |
dc.contributor.author | ISAEV, S. | |
hal.structure.identifier | Centre d'Etudes Nucléaires de Bordeaux Gradignan [CENBG] | |
dc.contributor.author | KARAMANIS, D. | |
hal.structure.identifier | Département Recherches Subatomiques [DRS-IPHC] | |
dc.contributor.author | KERVENO, M. | |
hal.structure.identifier | Institut de Recherches sur les lois Fondamentales de l'Univers [IRFU] | |
dc.contributor.author | LAMPOUDIS, C. | |
hal.structure.identifier | Institut de Recherches sur les lois Fondamentales de l'Univers [IRFU] | |
dc.contributor.author | PANCIN, J. | |
hal.structure.identifier | Pôle Universitaire Léonard de Vinci | |
dc.contributor.author | PAVLOPOULOS, P. | |
hal.structure.identifier | Institut de Recherches sur les lois Fondamentales de l'Univers [IRFU] | |
dc.contributor.author | PERROT, L. | |
hal.structure.identifier | Institut de Recherches sur les lois Fondamentales de l'Univers [IRFU] | |
dc.contributor.author | PLUKIS, A. | |
hal.structure.identifier | Institut de Physique Nucléaire d'Orsay [IPNO] | |
dc.contributor.author | STEPHAN, C. | |
hal.structure.identifier | Institut de Physique Nucléaire d'Orsay [IPNO] | |
dc.contributor.author | TASSAN-GOT, L. | |
dc.contributor.author | MASSINI, C. | |
dc.date.accessioned | 2022-04-19T13:24:19Z | |
dc.date.available | 2022-04-19T13:24:19Z | |
dc.date.issued | 2012 | |
dc.identifier.issn | 2469-9985 | |
dc.identifier.uri | https://oskar-bordeaux.fr/handle/20.500.12278/137820 | |
dc.description.abstractEn | We have measured the neutron capture cross sections of the stable magnesium isotopes 24,25,26Mg in the energy range of interest to the s process using the neutron time-of-flight facility n_TOF at CERN. Capture events from a natural metal sample and from samples enriched in 25Mg and 26Mg were recorded using the total energy method based on C62H6 detectors. Neutron resonance parameters were extracted by a simultaneous resonance shape analysis of the present capture data and existing transmission data on a natural isotopic sample. Maxwellian-averaged capture cross sections for the three isotopes were calculated up to thermal energies of 100 keV and their impact on s-process analyses was investigated. At 30 keV the new values of the stellar cross section for 24Mg, 25Mg, and 26Mg are 3.8±0.2 mb, 4.1±0.6 mb, and 0.14±0.01 mb, respectively. | |
dc.language.iso | en | |
dc.publisher | American Physical Society | |
dc.title.en | Resonance neutron-capture cross sections of stable magnesium isotopes and their astrophysical implications | |
dc.type | Article de revue | |
dc.identifier.doi | 10.1103/PhysRevC.85.044615 | |
dc.subject.hal | Physique [physics]/Physique Nucléaire Expérimentale [nucl-ex] | |
bordeaux.journal | Physical Review C | |
bordeaux.page | 044615 | |
bordeaux.volume | 85 | |
bordeaux.hal.laboratories | Centre d'Études Nucléaires de Bordeaux Gradignan (CENBG) | * |
bordeaux.institution | Université de Bordeaux | |
bordeaux.institution | CNRS | |
bordeaux.peerReviewed | oui | |
hal.identifier | in2p3-00700466 | |
hal.version | 1 | |
hal.origin.link | https://hal.archives-ouvertes.fr//in2p3-00700466v1 | |
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