dc.creator | Wang, K. | es |
dc.creator | Yang, Y.Y. | es |
dc.creator | Moro Muñoz, Antonio Matías | es |
dc.creator | Guimarães, V. | es |
dc.creator | Lei, Jin | es |
dc.creator | Pang, D.Y. | es |
dc.creator | Xu, H. S. | es |
dc.date.accessioned | 2022-01-26T12:52:04Z | |
dc.date.available | 2022-01-26T12:52:04Z | |
dc.date.issued | 2021 | |
dc.identifier.citation | Wang, K., Yang, Y.Y., Moro Muñoz, A.M., Guimarães, V., Lei, J., Pang, D.Y. y Xu, H.S. (2021). Elastic scattering and breakup reactions of the proton drip-line nucleus 8 B on 208 Pb at 238 MeV. Physical Review C, 103,, 024606. | |
dc.identifier.issn | 2469-9985 | es |
dc.identifier.issn | 2469-9993 | es |
dc.identifier.uri | https://hdl.handle.net/11441/129278 | |
dc.description.abstract | Elastic scattering and breakup angular distributions of the weakly bound radioactive nucleus 8
B on a 208Pb
target at an incident energy of 238 MeV, which corresponds to four times the Coulomb barrier, have been
measured at the HIRFL-RIBLL facility (Institute of Modern Physics, Lanzhou). The data have been analyzed
using the optical model and the continuum discretized coupled channels (CDCC) formalism. The measured and
calculated elastic scattering angular distributions do not show any significant Coulomb rainbow suppression.
The angular distribution for the breakup reaction was measured for the first time at this energy. The angular
distribution of the 7
Be fragments could be reproduced considering elastic plus nonelastic breakup contributions,
with the former evaluated with the CDCC calculations and the latter with the model of Ichimura, Austern, and
Vincent [Phys. Rev. C 32, 431 (1985)]. The comparison of the breakup cross section of 8
B with that of 11Be
suggests that the Coulomb and centrifugal barriers encountered by the valence proton may suppress the breakup
cross section. | es |
dc.description.sponsorship | Fundación Nacional Programa clave de I + D de China (Subvención No. 2018YFA0404403) | es |
dc.description.sponsorship | Fundación Nacional de Ciencias Naturales de China (Subvenciones No. 11947203, No. 11775013, No. 11575256 y No. U1632138) | es |
dc.description.sponsorship | Youth Innovation Promotion Association CAS de China (No. 2020411) | es |
dc.description.sponsorship | Fundación de Investigación de São Paulo (FAPESP) (Becas No. 2016/17612-7 y No. 2018/04965-4) | es |
dc.description.sponsorship | Ministerio español de Ciencia, Innovación y Universidades (incluyendo FEDER fondos) bajo el proyecto FIS2017-88410-P | es |
dc.description.sponsorship | Unión Europea programa de investigación e innovación Horizonte 2020 de la Unión Acuerdo de Subvención No. 654002. | es |
dc.format | application/pdf | es |
dc.format.extent | 7 p. | es |
dc.language.iso | eng | es |
dc.publisher | American Physical Society | es |
dc.relation.ispartof | Physical Review C, 103,, 024606. | |
dc.rights | Attribution-NonCommercial-NoDerivatives 4.0 Internacional | * |
dc.rights.uri | http://creativecommons.org/licenses/by-nc-nd/4.0/ | * |
dc.title | Elastic scattering and breakup reactions of the proton drip-line nucleus 8 B on 208 Pb at 238 MeV | 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 | FIS2017-88410-P | es |
dc.relation.projectID | Subvención No. 654002 | es |
dc.relation.publisherversion | https://doi.org/10.1103/PhysRevC.103.024606 | es |
dc.identifier.doi | 10.1103/PhysRevC.103.024606 | es |
dc.journaltitle | Physical Review C | es |
dc.publication.volumen | 103, | es |
dc.publication.initialPage | 024606 | es |
dc.contributor.funder | Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP) | es |
dc.contributor.funder | National Natural Science Foundation of China | 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 |