Breakup threshold anomaly in the elastic scattering of Li6 on Al27

Mostrar todas las versiones(2)

Elastic scattering of the weakly bound Li6 on Al27 was measured at near-barrier energies. The data analysis was performed using a Woods-Saxon shape optical potential and also using the double-folding São Paulo potential. The results show the presence of the breakup threshold anomaly (BTA), an anomal...

Descripción completa

Guardado en:
Detalles Bibliográficos
Autores principales: Figueira, Juan Manuel, Arazi, Andrés, Capurro, Oscar Angel, Martí, Guillermo Virginio, Martínez Heimann, Diego, Negri, Agustín E., Pacheco, Alberto Jorge
Publicado: 2007
Acceso en línea:https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_05562813_v75_n1_p_Figueira
http://hdl.handle.net/20.500.12110/paper_05562813_v75_n1_p_Figueira
Aporte de:
Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA) de Universidad de Buenos Aires
id paper:paper_05562813_v75_n1_p_Figueira
record_format dspace
spelling paper:paper_05562813_v75_n1_p_Figueira2023-06-08T15:41:55Z Breakup threshold anomaly in the elastic scattering of Li6 on Al27 Figueira, Juan Manuel Arazi, Andrés Capurro, Oscar Angel Martí, Guillermo Virginio Martínez Heimann, Diego Negri, Agustín E. Pacheco, Alberto Jorge Elastic scattering of the weakly bound Li6 on Al27 was measured at near-barrier energies. The data analysis was performed using a Woods-Saxon shape optical potential and also using the double-folding São Paulo potential. The results show the presence of the breakup threshold anomaly (BTA), an anomalous behavior when compared with the scattering of tightly bound nuclei. This behavior is attributed to a repulsive polarization potential produced by the coupling to the continuum breakup states. © 2007 The American Physical Society. Fil:Figueira, J.M. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales; Argentina. Fil:Arazi, A. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales; Argentina. Fil:Capurro, O.A. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales; Argentina. Fil:Martí, G.V. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales; Argentina. Fil:Heimann, D.M. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales; Argentina. Fil:Negri, A.E. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales; Argentina. Fil:Pacheco, A.J. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales; Argentina. 2007 https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_05562813_v75_n1_p_Figueira http://hdl.handle.net/20.500.12110/paper_05562813_v75_n1_p_Figueira
institution Universidad de Buenos Aires
institution_str I-28
repository_str R-134
collection Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA)
description Elastic scattering of the weakly bound Li6 on Al27 was measured at near-barrier energies. The data analysis was performed using a Woods-Saxon shape optical potential and also using the double-folding São Paulo potential. The results show the presence of the breakup threshold anomaly (BTA), an anomalous behavior when compared with the scattering of tightly bound nuclei. This behavior is attributed to a repulsive polarization potential produced by the coupling to the continuum breakup states. © 2007 The American Physical Society.
author Figueira, Juan Manuel
Arazi, Andrés
Capurro, Oscar Angel
Martí, Guillermo Virginio
Martínez Heimann, Diego
Negri, Agustín E.
Pacheco, Alberto Jorge
spellingShingle Figueira, Juan Manuel
Arazi, Andrés
Capurro, Oscar Angel
Martí, Guillermo Virginio
Martínez Heimann, Diego
Negri, Agustín E.
Pacheco, Alberto Jorge
Breakup threshold anomaly in the elastic scattering of Li6 on Al27
author_facet Figueira, Juan Manuel
Arazi, Andrés
Capurro, Oscar Angel
Martí, Guillermo Virginio
Martínez Heimann, Diego
Negri, Agustín E.
Pacheco, Alberto Jorge
author_sort Figueira, Juan Manuel
title Breakup threshold anomaly in the elastic scattering of Li6 on Al27
title_short Breakup threshold anomaly in the elastic scattering of Li6 on Al27
title_full Breakup threshold anomaly in the elastic scattering of Li6 on Al27
title_fullStr Breakup threshold anomaly in the elastic scattering of Li6 on Al27
title_full_unstemmed Breakup threshold anomaly in the elastic scattering of Li6 on Al27
title_sort breakup threshold anomaly in the elastic scattering of li6 on al27
publishDate 2007
url https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_05562813_v75_n1_p_Figueira
http://hdl.handle.net/20.500.12110/paper_05562813_v75_n1_p_Figueira
work_keys_str_mv AT figueirajuanmanuel breakupthresholdanomalyintheelasticscatteringofli6onal27
AT araziandres breakupthresholdanomalyintheelasticscatteringofli6onal27
AT capurrooscarangel breakupthresholdanomalyintheelasticscatteringofli6onal27
AT martiguillermovirginio breakupthresholdanomalyintheelasticscatteringofli6onal27
AT martinezheimanndiego breakupthresholdanomalyintheelasticscatteringofli6onal27
AT negriagustine breakupthresholdanomalyintheelasticscatteringofli6onal27
AT pachecoalbertojorge breakupthresholdanomalyintheelasticscatteringofli6onal27
_version_ 1768543613216620544

Ejemplares similares