Ver ítem 

Mostrar el registro sencillo del ítem

Artículo

Opened Access
Destruction of the cosmic γ-ray emitter 26 Al in massive stars: Study of the key 26 Al ( n , p ) reaction

dc.creatorLederer Woods, Claudiaes
dc.creatorWoods, P. J.es
dc.creatorDavinson, T.es
dc.creatorKahl, D.es
dc.creatorLonsdale, S. J.es
dc.creatorAberle, O.es
dc.creatorChiaveri, Enricoes
dc.creatorCortés Giraldo, Miguel Antonioes
dc.creatorFerrer Fernández, Francisco Javieres
dc.creatorGuerrero Sánchez, Carloses
dc.creatorLerendegui Marco, Jorgees
dc.creatorQuesada Molina, José Manueles
dc.creatorSabaté Gilarte, Martaes
dc.creatorŽugec, P.es
dc.date.accessioned2022-01-24T13:16:55Z
dc.date.available2022-01-24T13:16:55Z
dc.date.issued2021
dc.identifier.citationLederer-Woods, C., Woods, P.J., Davinson, T., Kahl, D., Lonsdale, S.J., Aberle, O.,...,Žugec, P. (2021). Destruction of the cosmic γ-ray emitter 26 Al in massive stars: Study of the key 26 Al ( n , p ) reaction. Physical Review C, 104, L022803.
dc.identifier.issn2469-9985es
dc.identifier.issn2469-9993es
dc.identifier.urihttps://hdl.handle.net/11441/129126
dc.description.abstractThe 26 Al (n ,p) 26 Mg reaction is the key reaction impacting on the abundances of the cosmic y-ray emitter 26 Al produced in massive stars and impacts on the potential pollution of the early solar system with 26 Al by asymptotic giant branch stars. We performed a measurement of the 26 Al ( n , p ) 26 Mg cross section at the high-flux beam line EAR-2 at the n_TOF facility (CERN). We report resonance strengths for eleven resonances, nine being measured for the first time, while there is only one previous measurement for the other two. Our resonance strengths are significantly lower than the only previous values available. Our cross-section data range to 150 keV neutron energy, which is sufficient for a reliable determination of astrophysical reactivities up to 0.5 GK stellar temperature.es
dc.description.sponsorshipAustrian Science Fund (FWF) J3503es
dc.description.sponsorshipConsejo de Instalaciones Científicas y Tecnológicas del Reino Unido (STFC) ST/L005824/1 y ST/M006085/1,es
dc.description.sponsorshipConsejo Europeo de Investigación ERC-2015-STG Nr. 677497es
dc.formatapplication/pdfes
dc.format.extent7 p.es
dc.language.isoenges
dc.publisherAmerican Physical Societyes
dc.relation.ispartofPhysical Review C, 104, L022803.
dc.rightsAttribution-NonCommercial-NoDerivatives 4.0 Internacional*
dc.rights.urihttp://creativecommons.org/licenses/by-nc-nd/4.0/*
dc.titleDestruction of the cosmic γ-ray emitter 26 Al in massive stars: Study of the key 26 Al ( n , p ) reactiones
dc.typeinfo:eu-repo/semantics/articlees
dcterms.identifierhttps://ror.org/03yxnpp24
dc.type.versioninfo:eu-repo/semantics/publishedVersiones
dc.rights.accessRightsinfo:eu-repo/semantics/openAccesses
dc.contributor.affiliationUniversidad de Sevilla. Departamento de Física Atómica, Molecular y Nucleares
dc.relation.projectIDJ3503es
dc.relation.projectIDST/L005824/1es
dc.relation.projectIDST/M006085/1es
dc.relation.projectIDERC-2015-STG Nr. 677497es
dc.relation.publisherversionhttps://doi.org/10.1103/PhysRevC.104.L022803es
dc.identifier.doi10.1103/PhysRevC.104.L022803es
dc.journaltitlePhysical Review Ces
dc.publication.volumen104es
dc.publication.initialPageL022803es
dc.contributor.funderAustrian Science Fund (FWF). Austriaes
dc.contributor.funderConsejo de Instalaciones Científicas y Tecnológicas (STFC). Reino Unidoes
dc.contributor.funderConsejo Europeo de Investigación. Unión Europeaes

FicherosTamañoFormatoVerDescripción
PhysRevC.104.L022803.pdf1.022MbIcon   [PDF] Ver/Abrir  

Este registro aparece en las siguientes colecciones

Mostrar el registro sencillo del ítem

Attribution-NonCommercial-NoDerivatives 4.0 Internacional
Excepto si se señala otra cosa, la licencia del ítem se describe como: Attribution-NonCommercial-NoDerivatives 4.0 Internacional