Nuclear Symmetry Energy Probed by Neutron Skin Thickness of Nuclei

We describe a relation between the symmetry energy coefficients csym(ρ) of nuclear matter and asym(A) of finite nuclei that accommodates other correlations of nuclear properties with the low-density behavior of csym(ρ). Here, we take advantage of this relation to explore the prospects for constraini...

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Detalles Bibliográficos
Autores: Centelles Aixalà, Mario, Roca Maza, Xavier, Viñas Gausí, Xavier, Warda, M.
Tipo de recurso: artículo
Estado:Versión publicada
Fecha de publicación:2009
País:España
Institución:Universidad de Barcelona
Repositorio:Dipòsit Digital de la UB
OAI Identifier:oai:diposit.ub.edu:2445/45454
Acceso en línea:https://hdl.handle.net/2445/45454
Access Level:acceso abierto
Palabra clave:Física nuclear
Astrofísica nuclear
Astrofísica
Partícules (Física nuclear)
Nuclear physics
Nuclear astrophysics
Astrophysics
Particles (Nuclear physics)
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spelling Nuclear Symmetry Energy Probed by Neutron Skin Thickness of NucleiCentelles Aixalà, MarioRoca Maza, XavierViñas Gausí, XavierWarda, M.Física nuclearAstrofísica nuclearAstrofísicaPartícules (Física nuclear)Nuclear physicsNuclear astrophysicsAstrophysicsParticles (Nuclear physics)We describe a relation between the symmetry energy coefficients csym(ρ) of nuclear matter and asym(A) of finite nuclei that accommodates other correlations of nuclear properties with the low-density behavior of csym(ρ). Here, we take advantage of this relation to explore the prospects for constraining csym(ρ) of systematic measurements of neutron skin sizes across the mass table, using as example present data from antiprotonic atoms. The found constraints from neutron skins are in harmony with the recent determinations from reactions and giant resonances.American Physical Society2009info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://hdl.handle.net/2445/45454Articles publicats en revistes (Física Quàntica i Astrofísica)reponame:Dipòsit Digital de la UBinstname:Universidad de BarcelonaInglésReproducció del document publicat a: http://dx.doi.org/10.110310.1103/PhysRevLett.102.122502Physical Review Letters, 2009, vol. 102, num. 12, p. 122502-1-122502-4http://dx.doi.org/10.110310.1103/PhysRevLett.102.122502(c) American Physical Society, 2009info:eu-repo/semantics/openAccessoai:diposit.ub.edu:2445/454542026-05-27T06:46:51Z
dc.title.none.fl_str_mv Nuclear Symmetry Energy Probed by Neutron Skin Thickness of Nuclei
title Nuclear Symmetry Energy Probed by Neutron Skin Thickness of Nuclei
spellingShingle Nuclear Symmetry Energy Probed by Neutron Skin Thickness of Nuclei
Centelles Aixalà, Mario
Física nuclear
Astrofísica nuclear
Astrofísica
Partícules (Física nuclear)
Nuclear physics
Nuclear astrophysics
Astrophysics
Particles (Nuclear physics)
title_short Nuclear Symmetry Energy Probed by Neutron Skin Thickness of Nuclei
title_full Nuclear Symmetry Energy Probed by Neutron Skin Thickness of Nuclei
title_fullStr Nuclear Symmetry Energy Probed by Neutron Skin Thickness of Nuclei
title_full_unstemmed Nuclear Symmetry Energy Probed by Neutron Skin Thickness of Nuclei
title_sort Nuclear Symmetry Energy Probed by Neutron Skin Thickness of Nuclei
dc.creator.none.fl_str_mv Centelles Aixalà, Mario
Roca Maza, Xavier
Viñas Gausí, Xavier
Warda, M.
author Centelles Aixalà, Mario
author_facet Centelles Aixalà, Mario
Roca Maza, Xavier
Viñas Gausí, Xavier
Warda, M.
author_role author
author2 Roca Maza, Xavier
Viñas Gausí, Xavier
Warda, M.
author2_role author
author
author
dc.subject.none.fl_str_mv Física nuclear
Astrofísica nuclear
Astrofísica
Partícules (Física nuclear)
Nuclear physics
Nuclear astrophysics
Astrophysics
Particles (Nuclear physics)
topic Física nuclear
Astrofísica nuclear
Astrofísica
Partícules (Física nuclear)
Nuclear physics
Nuclear astrophysics
Astrophysics
Particles (Nuclear physics)
description We describe a relation between the symmetry energy coefficients csym(ρ) of nuclear matter and asym(A) of finite nuclei that accommodates other correlations of nuclear properties with the low-density behavior of csym(ρ). Here, we take advantage of this relation to explore the prospects for constraining csym(ρ) of systematic measurements of neutron skin sizes across the mass table, using as example present data from antiprotonic atoms. The found constraints from neutron skins are in harmony with the recent determinations from reactions and giant resonances.
publishDate 2009
dc.date.none.fl_str_mv 2009
dc.type.none.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
format article
status_str publishedVersion
dc.identifier.none.fl_str_mv https://hdl.handle.net/2445/45454
url https://hdl.handle.net/2445/45454
dc.language.none.fl_str_mv Inglés
language_invalid_str_mv Inglés
dc.relation.none.fl_str_mv Reproducció del document publicat a: http://dx.doi.org/10.110310.1103/PhysRevLett.102.122502
Physical Review Letters, 2009, vol. 102, num. 12, p. 122502-1-122502-4
http://dx.doi.org/10.110310.1103/PhysRevLett.102.122502
dc.rights.none.fl_str_mv (c) American Physical Society, 2009
info:eu-repo/semantics/openAccess
rights_invalid_str_mv (c) American Physical Society, 2009
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv American Physical Society
publisher.none.fl_str_mv American Physical Society
dc.source.none.fl_str_mv Articles publicats en revistes (Física Quàntica i Astrofísica)
reponame:Dipòsit Digital de la UB
instname:Universidad de Barcelona
instname_str Universidad de Barcelona
reponame_str Dipòsit Digital de la UB
collection Dipòsit Digital de la UB
repository.name.fl_str_mv
repository.mail.fl_str_mv
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score 15.300724

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