Probing the Z=6 spin-orbit shell gap with (p,2p) quasi-free scattering reactions

The evolution of the traditional nuclear magic numbers away from the valley of stability is an active field of research. Experimental efforts focus on providing key spectroscopic information that will shed light into the structure of exotic nuclei and understanding the driving mechanism behind the s...

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Detalles Bibliográficos
Autores: Syndikus, Ina, Fraile Prieto, Luis Mario, Zuber, Kai
Tipo de recurso: artículo
Fecha de publicación:2020
País:España
Institución:Universidad Complutense de Madrid (UCM)
Repositorio:Docta Complutense
Idioma:inglés
OAI Identifier:oai:docta.ucm.es:20.500.14352/7620
Acceso en línea:https://hdl.handle.net/20.500.14352/7620
Access Level:acceso abierto
Palabra clave:539.1
Nuclei
Neutron
Física nuclear
2207 Física Atómica y Nuclear
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oai_identifier_str oai:docta.ucm.es:20.500.14352/7620
network_acronym_str ES
network_name_str España
repository_id_str
spelling Probing the Z=6 spin-orbit shell gap with (p,2p) quasi-free scattering reactionsSyndikus, InaFraile Prieto, Luis MarioZuber, Kai539.1NucleiNeutronFísica nuclear2207 Física Atómica y NuclearThe evolution of the traditional nuclear magic numbers away from the valley of stability is an active field of research. Experimental efforts focus on providing key spectroscopic information that will shed light into the structure of exotic nuclei and understanding the driving mechanism behind the shell evolution. In this work, we investigate the Z = 6 spin-orbit shell gap towards the neutron dripline. To do so, we employed N-A(p,2p)CA-1 quasi-free scattering reactions to measure the proton component of the 2(1)(+) state of C-16,C-18,C-20. The experimental findings support the notion of a moderate reduction of the proton 1p(1/2) - 1p(3/2) spin-orbit splitting, at variance to recent claims for a prevalent Z = 6 magic number towards the neutron dripline. (C) 2020 The Authors. Published by Elsevier B.V.Elsevier Science BVUniversidad Complutense de Madrid20202020-01-0120202020-01-01journal articlehttp://purl.org/coar/resource_type/c_6501info:eu-repo/semantics/articleapplication/pdfhttps://hdl.handle.net/20.500.14352/7620reponame:Docta Complutenseinstname:Universidad Complutense de Madrid (UCM)Inglésengopen accesshttp://purl.org/coar/access_right/c_abf2Atribución 3.0 Españahttps://creativecommons.org/licenses/by/3.0/es/info:eu-repo/semantics/openAccessoai:docta.ucm.es:20.500.14352/76202026-06-02T12:44:21Z
dc.title.none.fl_str_mv Probing the Z=6 spin-orbit shell gap with (p,2p) quasi-free scattering reactions
title Probing the Z=6 spin-orbit shell gap with (p,2p) quasi-free scattering reactions
spellingShingle Probing the Z=6 spin-orbit shell gap with (p,2p) quasi-free scattering reactions
Syndikus, Ina
539.1
Nuclei
Neutron
Física nuclear
2207 Física Atómica y Nuclear
title_short Probing the Z=6 spin-orbit shell gap with (p,2p) quasi-free scattering reactions
title_full Probing the Z=6 spin-orbit shell gap with (p,2p) quasi-free scattering reactions
title_fullStr Probing the Z=6 spin-orbit shell gap with (p,2p) quasi-free scattering reactions
title_full_unstemmed Probing the Z=6 spin-orbit shell gap with (p,2p) quasi-free scattering reactions
title_sort Probing the Z=6 spin-orbit shell gap with (p,2p) quasi-free scattering reactions
dc.creator.none.fl_str_mv Syndikus, Ina
Fraile Prieto, Luis Mario
Zuber, Kai
author Syndikus, Ina
author_facet Syndikus, Ina
Fraile Prieto, Luis Mario
Zuber, Kai
author_role author
author2 Fraile Prieto, Luis Mario
Zuber, Kai
author2_role author
author
dc.contributor.none.fl_str_mv Universidad Complutense de Madrid
dc.subject.none.fl_str_mv 539.1
Nuclei
Neutron
Física nuclear
2207 Física Atómica y Nuclear
topic 539.1
Nuclei
Neutron
Física nuclear
2207 Física Atómica y Nuclear
description The evolution of the traditional nuclear magic numbers away from the valley of stability is an active field of research. Experimental efforts focus on providing key spectroscopic information that will shed light into the structure of exotic nuclei and understanding the driving mechanism behind the shell evolution. In this work, we investigate the Z = 6 spin-orbit shell gap towards the neutron dripline. To do so, we employed N-A(p,2p)CA-1 quasi-free scattering reactions to measure the proton component of the 2(1)(+) state of C-16,C-18,C-20. The experimental findings support the notion of a moderate reduction of the proton 1p(1/2) - 1p(3/2) spin-orbit splitting, at variance to recent claims for a prevalent Z = 6 magic number towards the neutron dripline. (C) 2020 The Authors. Published by Elsevier B.V.
publishDate 2020
dc.date.none.fl_str_mv 2020
2020-01-01
2020
2020-01-01
dc.type.none.fl_str_mv journal article
http://purl.org/coar/resource_type/c_6501
dc.type.openaire.fl_str_mv info:eu-repo/semantics/article
format article
dc.identifier.none.fl_str_mv https://hdl.handle.net/20.500.14352/7620
url https://hdl.handle.net/20.500.14352/7620
dc.language.none.fl_str_mv Inglés
eng
language_invalid_str_mv Inglés
language eng
dc.rights.none.fl_str_mv open access
http://purl.org/coar/access_right/c_abf2
Atribución 3.0 España
https://creativecommons.org/licenses/by/3.0/es/
dc.rights.openaire.fl_str_mv info:eu-repo/semantics/openAccess
rights_invalid_str_mv open access
http://purl.org/coar/access_right/c_abf2
Atribución 3.0 España
https://creativecommons.org/licenses/by/3.0/es/
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv Elsevier Science BV
publisher.none.fl_str_mv Elsevier Science BV
dc.source.none.fl_str_mv reponame:Docta Complutense
instname:Universidad Complutense de Madrid (UCM)
instname_str Universidad Complutense de Madrid (UCM)
reponame_str Docta Complutense
collection Docta Complutense
repository.name.fl_str_mv
repository.mail.fl_str_mv
_version_ 1869420431865282560
score 15.300724

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