dc.creator | Di Pietro, A. | es |
dc.creator | Moro Muñoz, Antonio Matías | es |
dc.creator | Lei, Jin | es |
dc.creator | Diego Martínez, Raúl de | es |
dc.date.accessioned | 2020-05-20T06:28:14Z | |
dc.date.available | 2020-05-20T06:28:14Z | |
dc.date.issued | 2019 | |
dc.identifier.citation | Di Pietro, A., Moro Muñoz, A.M., Lei, J. y Diego Martínez, R.d. (2019). Insights into the dynamics of breakup of the halo nucleus 11Be on a 64Zn target. Physics Letters B, 798, 1-5. | |
dc.identifier.issn | 0370-2693 (impreso) | es |
dc.identifier.issn | 1873-2445 (electrónico) | es |
dc.identifier.uri | https://hdl.handle.net/11441/96962 | |
dc.description.abstract | We reexamine the elastic and breakup observables of the 11Be + 64Zn reaction at the near-barrier energy
of 28.7 MeV. The measured quasi-elastic data are compared with CDCC and extended CDCC (XCDCC)
calculations, the latter including the effect of the 10Be deformation.
The angular distribution of emitted 10Be fragments, reported in the original analysis of this experiment,
along with newly extracted 10Be energy distributions, are compared with calculations for the elastic
breakup and non-elastic breakup contributions. Elastic breakup, computed with CDCC, accounts for most
of the observed yields. The remaining difference (∼20%) is attributed to non-elastic breakup events
(neutron absorption or target excitation) as confirmed by calculations performed with the model of
Ichimura, Austern and Vincent (1985) [14].
Finally, the effect of post-acceleration in the energy distribution is investigated. This effect is well
accounted for by the present CDCC calculations and, according to simple kinematical considerations, is
estimated to be of the order of 1 MeV, and roughly independent of the scattering angle. | es |
dc.description.sponsorship | Spanish Government FIS2014-53448-C2-1-P, FIS2017-88410-P | es |
dc.description.sponsorship | European Union’s Horizon 2020, 654002 | es |
dc.format | application/pdf | es |
dc.format.extent | 5 p. | es |
dc.language.iso | eng | es |
dc.publisher | Elsevier: SCOAP3 | es |
dc.relation.ispartof | Physics Letters B, 798, 1-5. | |
dc.rights | Attribution-NonCommercial-NoDerivatives 4.0 Internacional | * |
dc.rights.uri | http://creativecommons.org/licenses/by-nc-nd/4.0/ | * |
dc.subject | 11Be | es |
dc.subject | Reactions with halo nuclei | es |
dc.subject | Breakup | es |
dc.title | Insights into the dynamics of breakup of the halo nucleus 11Be on a 64Zn target | 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 | FIS2014-53448-C2-1-P | es |
dc.relation.projectID | FIS2017-88410-P | es |
dc.relation.publisherversion | https://doi.org/10.1016/j.physletb.2019.134954 | es |
dc.identifier.doi | 10.1016/j.physletb.2019.134954 | es |
dc.journaltitle | Physics Letters B | es |
dc.publication.volumen | 798 | es |
dc.publication.initialPage | 1 | es |
dc.publication.endPage | 5 | es |
dc.contributor.funder | Gobierno de España | es |
dc.contributor.funder | European Union (UE). H2020 | es |