Long range absorption in the scattering of 6 He on 208 Pb and 197 Au at 27 MeV

Quasi-elastic scattering of 6He at E_lab=27 MeV from 197Au has been measured in the angular range of 6-72 degrees in the laboratory system employing LEDA and LAMP detection systems. These data, along with previously analysed data of 6He + 208Pb at the same energy, are analyzed using Optical Model ca...

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Autores: Kakuee, O. R, González Álvarez, Marcos Aurelio, Andrés Martín, María Victoria, Gómez Camacho, Joaquín José, Moro Muñoz, Antonio Matías, Woods, P. J.
Tipo de recurso: artículo
Estado:Versión aceptada para publicación
Fecha de publicación:2005
País:España
Institución:Universidad de Sevilla (US)
Repositorio:idUS. Depósito de Investigación de la Universidad de Sevilla
OAI Identifier:oai:idus.us.es:11441/72143
Acceso en línea:https://hdl.handle.net/11441/72143
https://doi.org/10.1016/j.nuclphysa.2005.11.012
Access Level:acceso abierto
Palabra clave:Nuclear reaction 197Au(6He,6He)
208Pb(6He,6He)
Halo nucleus
Coulomb dipole polarizability
E=4.5 MeV/nucleon
Optical potential
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spelling Long range absorption in the scattering of 6 He on 208 Pb and 197 Au at 27 MeVKakuee, O. RGonzález Álvarez, Marcos AurelioAndrés Martín, María VictoriaGómez Camacho, Joaquín JoséMoro Muñoz, Antonio MatíasWoods, P. J.Nuclear reaction 197Au(6He,6He)208Pb(6He,6He)Halo nucleusCoulomb dipole polarizabilityE=4.5 MeV/nucleonOptical potentialQuasi-elastic scattering of 6He at E_lab=27 MeV from 197Au has been measured in the angular range of 6-72 degrees in the laboratory system employing LEDA and LAMP detection systems. These data, along with previously analysed data of 6He + 208Pb at the same energy, are analyzed using Optical Model calculations. The role of Coulomb dipole polarizability has been investigated. Large imaginary diffuseness parameters are required to fit the data. This result is an evidence for long range absorption mechanisms in 6He induced reactions.ElsevierFísica Atómica, Molecular y Nuclear2005info:eu-repo/semantics/articleinfo:eu-repo/semantics/acceptedVersionapplication/pdfapplication/pdfhttps://hdl.handle.net/11441/72143https://doi.org/10.1016/j.nuclphysa.2005.11.012reponame:idUS. Depósito de Investigación de la Universidad de Sevillainstname:Universidad de Sevilla (US)InglésNuclear Physics A, 765 (3-4), 294-306.http://dx.doi.org/10.1016/j.nuclphysa.2005.11.012info:eu-repo/semantics/openAccessoai:idus.us.es:11441/721432026-06-17T12:51:07Z
dc.title.none.fl_str_mv Long range absorption in the scattering of 6 He on 208 Pb and 197 Au at 27 MeV
title Long range absorption in the scattering of 6 He on 208 Pb and 197 Au at 27 MeV
spellingShingle Long range absorption in the scattering of 6 He on 208 Pb and 197 Au at 27 MeV
Kakuee, O. R
Nuclear reaction 197Au(6He,6He)
208Pb(6He,6He)
Halo nucleus
Coulomb dipole polarizability
E=4.5 MeV/nucleon
Optical potential
title_short Long range absorption in the scattering of 6 He on 208 Pb and 197 Au at 27 MeV
title_full Long range absorption in the scattering of 6 He on 208 Pb and 197 Au at 27 MeV
title_fullStr Long range absorption in the scattering of 6 He on 208 Pb and 197 Au at 27 MeV
title_full_unstemmed Long range absorption in the scattering of 6 He on 208 Pb and 197 Au at 27 MeV
title_sort Long range absorption in the scattering of 6 He on 208 Pb and 197 Au at 27 MeV
dc.creator.none.fl_str_mv Kakuee, O. R
González Álvarez, Marcos Aurelio
Andrés Martín, María Victoria
Gómez Camacho, Joaquín José
Moro Muñoz, Antonio Matías
Woods, P. J.
author Kakuee, O. R
author_facet Kakuee, O. R
González Álvarez, Marcos Aurelio
Andrés Martín, María Victoria
Gómez Camacho, Joaquín José
Moro Muñoz, Antonio Matías
Woods, P. J.
author_role author
author2 González Álvarez, Marcos Aurelio
Andrés Martín, María Victoria
Gómez Camacho, Joaquín José
Moro Muñoz, Antonio Matías
Woods, P. J.
author2_role author
author
author
author
author
dc.contributor.none.fl_str_mv Física Atómica, Molecular y Nuclear
dc.subject.none.fl_str_mv Nuclear reaction 197Au(6He,6He)
208Pb(6He,6He)
Halo nucleus
Coulomb dipole polarizability
E=4.5 MeV/nucleon
Optical potential
topic Nuclear reaction 197Au(6He,6He)
208Pb(6He,6He)
Halo nucleus
Coulomb dipole polarizability
E=4.5 MeV/nucleon
Optical potential
description Quasi-elastic scattering of 6He at E_lab=27 MeV from 197Au has been measured in the angular range of 6-72 degrees in the laboratory system employing LEDA and LAMP detection systems. These data, along with previously analysed data of 6He + 208Pb at the same energy, are analyzed using Optical Model calculations. The role of Coulomb dipole polarizability has been investigated. Large imaginary diffuseness parameters are required to fit the data. This result is an evidence for long range absorption mechanisms in 6He induced reactions.
publishDate 2005
dc.date.none.fl_str_mv 2005
dc.type.none.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/acceptedVersion
format article
status_str acceptedVersion
dc.identifier.none.fl_str_mv https://hdl.handle.net/11441/72143
https://doi.org/10.1016/j.nuclphysa.2005.11.012
url https://hdl.handle.net/11441/72143
https://doi.org/10.1016/j.nuclphysa.2005.11.012
dc.language.none.fl_str_mv Inglés
language_invalid_str_mv Inglés
dc.relation.none.fl_str_mv Nuclear Physics A, 765 (3-4), 294-306.
http://dx.doi.org/10.1016/j.nuclphysa.2005.11.012
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
application/pdf
dc.publisher.none.fl_str_mv Elsevier
publisher.none.fl_str_mv Elsevier
dc.source.none.fl_str_mv reponame:idUS. Depósito de Investigación de la Universidad de Sevilla
instname:Universidad de Sevilla (US)
instname_str Universidad de Sevilla (US)
reponame_str idUS. Depósito de Investigación de la Universidad de Sevilla
collection idUS. Depósito de Investigación de la Universidad de Sevilla
repository.name.fl_str_mv
repository.mail.fl_str_mv
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score 15.301603

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