dc.creator | Pereira López, X. | es |
dc.creator | Fernández Domínguez, B. | es |
dc.creator | Delaunay, F. | es |
dc.creator | Achouri, N. Lynda | es |
dc.creator | Orr, N. A. | es |
dc.creator | Catford, W. N. | es |
dc.creator | Lay Valera, José Antonio | es |
dc.creator | Moro Muñoz, Antonio Matías | es |
dc.creator | Wheldon, C. | es |
dc.date.accessioned | 2022-01-21T09:15:30Z | |
dc.date.available | 2022-01-21T09:15:30Z | |
dc.date.issued | 2020 | |
dc.identifier.citation | Pereira López, X., Fernández Domínguez, B., Delaunay, F., Achouri, N.L., Orr, N.A., Catford, W.N.,...,Wheldon, C. (2020). Low-lying single-particle structure of 17C and the N = 14 sub-shell closure. Physics Letters B, 811, 135939. | |
dc.identifier.issn | 0370-2693 | es |
dc.identifier.uri | https://hdl.handle.net/11441/129059 | |
dc.description.abstract | The first investigation of the single-particle structure of the bound states of 17C, via the d(16C, p) transfer
reaction, has been undertaken. The measured angular distributions confirm the spin-parity assignments
of 1/2+ and 5/2+ for the excited states located at 217 and 335 keV, respectively. The spectroscopic
factors deduced for these states exhibit a marked single-particle character, in agreement with shell model
and particle-core model calculations, and combined with their near degeneracy in energy provide clear
evidence for the absence of the N = 14 sub-shell closure. The very small spectroscopic factor found for
the 3/2+ ground state is consistent with theoretical predictions and indicates that the ν1d3/2 strength
is carried by unbound states. With a dominant = 0 valence neutron configuration and a very low
separation energy, the 1/2+ excited state is a one-neutron halo candidate. | es |
dc.description.sponsorship | Consejo de Instalaciones Científicas y Tecnológicas de UKRI. Reino Unido P003885 | es |
dc.description.sponsorship | Agencia Estatal de Investigación de España. Programa Ramón y Cajal RYC-2010-06484 y RYC-2012-11585 | es |
dc.description.sponsorship | Ministerio de Economia, Industria y Competitividad (MINECO) de España No. FPA2013-46236-P | es |
dc.description.sponsorship | Ministerio de Ciencia, Innovación y Universidades español y los fondos FEDER FIS2017-88410-P y RTI2018-098117-B-C21 | es |
dc.description.sponsorship | El programa de investigación e innovación Horizon 2020 de la Unión Europea Subvención No. 654002 | es |
dc.format | application/pdf | es |
dc.format.extent | 7 p. | es |
dc.language.iso | eng | es |
dc.publisher | Elsevier | es |
dc.relation.ispartof | Physics Letters B, 811, 135939. | |
dc.rights | Attribution-NonCommercial-NoDerivatives 4.0 Internacional | * |
dc.rights.uri | http://creativecommons.org/licenses/by-nc-nd/4.0/ | * |
dc.title | Low-lying single-particle structure of 17C and the N = 14 sub-shell closure | es |
dc.type | info:eu-repo/semantics/article | es |
dcterms.identifier | https://ror.org/03yxnpp24 | |
dc.type.version | info:eu-repo/semantics/publishedVersion | es |
dc.rights.accessRights | info:eu-repo/semantics/openAccess | es |
dc.contributor.affiliation | Universidad de Sevilla. Departamento de Física Atómica, Molecular y Nuclear | es |
dc.relation.projectID | P003885 | es |
dc.relation.projectID | RYC-2010-06484 | es |
dc.relation.projectID | RYC-2012-11585 | es |
dc.relation.projectID | FPA2013-46236-P | es |
dc.relation.projectID | FIS2017-88410-P | es |
dc.relation.projectID | RTI2018-098117-B-C21 | es |
dc.relation.projectID | (UE). H2020 No. 654002 | es |
dc.relation.publisherversion | https://doi.org/10.1016/j.physletb.2020.135939 | es |
dc.identifier.doi | 10.1016/j.physletb.2020.135939 | es |
dc.journaltitle | Physics Letters B | es |
dc.publication.volumen | 811 | es |
dc.publication.initialPage | 135939 | es |
dc.contributor.funder | Consejo de Instalaciones Científicas y Tecnológicas de UKRI. Reino Unido | es |
dc.contributor.funder | Agencia Estatal de Investigación. España | es |
dc.contributor.funder | Ministerio de Economia, Industria y Competitividad (MINECO). España | es |
dc.contributor.funder | Ministerio de Ciencia, Innovación y Universidades (MICINN). España | es |
dc.contributor.funder | European Commission (EC). Fondo Europeo de Desarrollo Regional (FEDER) | es |
dc.contributor.funder | European Union (UE). H2020 | es |