prikaz prve stranice dokumenta Suppression of Coulomb-nuclear interference in the near-barrier elastic scattering of 17Ne from 208Pb
  Download
PDF 545.42 KB
Scientific paper - Original scientific paper
Suppression of Coulomb-nuclear interference in the near-barrier elastic scattering of 17Ne from 208Pb
Physics Letters B, 843 (2023); 138007. https://doi.org/10.1016/j.physletb.2023.138007
Ovejas, J.D.; Martel, I.; Dell'Aquila, D.; Acosta, L.; Aguado, J.L.; de Angelis, G.; Borge, M.J.G.; Briz, J.A.; Chbihi, A.; Colucci, G.; Díaz-Martín, C.; Figuera, P.; Galaviz, D.; García-Ramos, C.; Gómez-Galán, J.A.; Gonzales, C.A.; Goyal, N.; Keeley, N.; Kemper, K.W.; Kurtukian Nieto, T.; Malenica, D.J.; Mazzocco, M.; Nurkić, D.; Orduz, A.K.; Ortiz, A.; Palada, L.; Parascandolo, C.; Di Pietro, A.; Rodriguez, A.M.; Rusek, K.; Salguero, F.; Sánchez-Benítez, A.M.; Sánchez-Raya, M.; Sánchez-Segovia, J.; Soić, N.; Soramel, F.; Stanoiu, M.; Tengblad, O.; Vukman, N.; Xarepe, M. More authors...

Institutional repository: Repository of the Faculty of Science

Cite this document

Ovejas, J., Martel, I., Dell'Aquila, D., Acosta, L., Aguado, J., de Angelis, G. ... Xarepe, M. (2023). Suppression of Coulomb-nuclear interference in the near-barrier elastic scattering of 17Ne from 208Pb. Physics Letters B, 843.. doi: 10.1016/j.physletb.2023.138007

Ovejas, J.D., et al. "Suppression of Coulomb-nuclear interference in the near-barrier elastic scattering of 17Ne from 208Pb." Physics Letters B, vol. 843, 2023. https://doi.org/10.1016/j.physletb.2023.138007

Ovejas, J.D., I. Martel, D. Dell'Aquila, L. Acosta, J.L. Aguado, G. de Angelis, M.J.G. Borge, et al. "Suppression of Coulomb-nuclear interference in the near-barrier elastic scattering of 17Ne from 208Pb." Physics Letters B 843 (2023). https://doi.org/10.1016/j.physletb.2023.138007

Ovejas, J., et al. (2023) 'Suppression of Coulomb-nuclear interference in the near-barrier elastic scattering of 17Ne from 208Pb', Physics Letters B, 843. doi: 10.1016/j.physletb.2023.138007

Ovejas J, Martel I, Dell'Aquila D, Acosta L, Aguado J, de Angelis G, and sur.. Suppression of Coulomb-nuclear interference in the near-barrier elastic scattering of 17Ne from 208Pb. Physics Letters B [Internet]. 2023 [cited 2024 December 24];843. doi: 10.1016/j.physletb.2023.138007

J. Ovejas, et al., "Suppression of Coulomb-nuclear interference in the near-barrier elastic scattering of 17Ne from 208Pb", Physics Letters B, vol. 843, 2023. [Online]. Available at: https://urn.nsk.hr/urn:nbn:hr:217:105471. [Accessed: 24 December 2024]

Metadata
Title (english)Suppression of Coulomb-nuclear interference in the near-barrier elastic scattering of 17Ne from 208Pb
AuthorJ.D. Ovejas
AuthorI. Martel
AuthorD. Dell'Aquila
AuthorL. Acosta
AuthorJ.L. Aguado
AuthorG. de Angelis
AuthorM.J.G. Borge
AuthorJ.A. Briz
AuthorA. Chbihi
AuthorG. Colucci
AuthorC. Díaz-Martín
AuthorP. Figuera
AuthorD. Galaviz
AuthorC. García-Ramos
AuthorJ.A. Gómez-Galán
AuthorC.A. Gonzales
AuthorN. Goyal
AuthorN. Keeley
AuthorK.W. Kemper
AuthorT. Kurtukian Nieto
AuthorD.J. Malenica
AuthorM. Mazzocco
AuthorD. Nurkić
AuthorA.K. Orduz
AuthorA. Ortiz
AuthorL. Palada
AuthorC. Parascandolo
AuthorA. Di Pietro
AuthorA.M. Rodriguez
AuthorK. Rusek
AuthorF. Salguero
AuthorA.M. Sánchez-Benítez
AuthorM. Sánchez-Raya
AuthorJ. Sánchez-Segovia
AuthorN. Soić
AuthorF. Soramel
AuthorM. Stanoiu
AuthorO. Tengblad
AuthorN. Vukman
AuthorM. Xarepe
Author's institutionUniversity of Zagreb
Faculty of Science
(Department of Physics)
Scientific / art field,
discipline and subdiscipline		NATURAL SCIENCES
Physics
Abstract (english)
The proton drip-line nucleus 17Ne is considered a good candidate for a Borromean two-proton halo with a 15O + p + p structure. Angular distributions of the elastic scattering and inclusive 15O production for a 136 MeV 17Ne beam incident on a 208Pb target were measured for the first time at the SPIRAL1 facility, GANIL. Use of the GLORIA detector array allowed high-resolution data over a wide angular range from 20∘ up to 95∘ in the laboratory frame to be obtained. The elastic scattering angular distribution shows similarities with those for both 6He and 20Ne at equivalent collision energies with respect to the corresponding Coulomb barriers, exhibiting the suppression of the Coulomb rainbow peak characteristic of strong coupling. Optical model and coupled channel fits suggest that this is due to a combination of coupling to low-lying quadrupole resonances and Coulomb dipole coupling to the low-lying continuum, although their relative importance depends on the relevant B(E2) values which remain to be firmly determined.
Keywords (english)
Languageenglish
Publication typeScientific paper - Original scientific paper
Publication statusPublished
Peer reviewPeer review - international
Publication versionPublished version
Journal titlePhysics Letters B
Numberingvol. 843, 138007
p-ISSN0370-2693
DOIhttps://doi.org/10.1016/j.physletb.2023.138007
URN:NBNurn:nbn:hr:217:105471
Publication2023
Document URLhttps://linkinghub.elsevier.com/retrieve/pii/S0370269323003416
Type of resourceText
Access conditionsOpen access
Terms of useLicence Attribution 4.0 International (CC BY 4.0) icon
Public note©2023 The Authors. Published by Elsevier B.V. This is an open access article under the CC BY license (http://creativecommons .org /licenses /by /4 .0/). Funded by SCOAP3. Received 5 February 2023; Received in revised form 27 April 2023; Accepted 6 June 2023; Available online 9 June 2023.
Created on2023-08-28 11:53:50