Shape coexistence in neutron-rich strontium isotopes at N = 60

The structure of neutron-rich $^{96,98}$ Sr nuclei was investigated by low-energy Coulomb excitation of radioactive beams at the REX-ISOLDE facility, CERN, with the MINIBALL spectrometer. A rich set of transitional and diagonal E2 matrix elements has been extracted from the differential Coulomb-exci...

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Detalles Bibliográficos
Autores principales: Clément, Emmanuel, Zielinska, Magda
Lenguaje:eng
Publicado: 2017
Materias:
Nuclear Physics - Theory
Nuclear Physics - Experiment
Acceso en línea:https://dx.doi.org/10.22323/1.281.0003
http://cds.cern.ch/record/2622096
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author Clément, Emmanuel
Zielinska, Magda
author_facet Clément, Emmanuel
Zielinska, Magda
author_sort Clément, Emmanuel
collection CERN
description The structure of neutron-rich $^{96,98}$ Sr nuclei was investigated by low-energy Coulomb excitation of radioactive beams at the REX-ISOLDE facility, CERN, with the MINIBALL spectrometer. A rich set of transitional and diagonal E2 matrix elements has been extracted from the differential Coulomb-excitation cross sections. The results support the scenario of a shape transition at N=60, giving rise to the coexistence of a highly deformed prolate and a spherical configuration in $^{98}$ Sr with low configuration mixing.
id oai-inspirehep.net-1599128
institution Organización Europea para la Investigación Nuclear
language eng
publishDate 2017
record_format invenio
spelling oai-inspirehep.net-15991282019-10-15T15:50:18Zdoi:10.22323/1.281.0003http://cds.cern.ch/record/2622096engClément, EmmanuelZielinska, MagdaShape coexistence in neutron-rich strontium isotopes at N = 60Nuclear Physics - TheoryNuclear Physics - ExperimentThe structure of neutron-rich $^{96,98}$ Sr nuclei was investigated by low-energy Coulomb excitation of radioactive beams at the REX-ISOLDE facility, CERN, with the MINIBALL spectrometer. A rich set of transitional and diagonal E2 matrix elements has been extracted from the differential Coulomb-excitation cross sections. The results support the scenario of a shape transition at N=60, giving rise to the coexistence of a highly deformed prolate and a spherical configuration in $^{98}$ Sr with low configuration mixing.oai:inspirehep.net:15991282017
spellingShingle Nuclear Physics - Theory
Nuclear Physics - Experiment
Clément, Emmanuel
Zielinska, Magda
Shape coexistence in neutron-rich strontium isotopes at N = 60
title Shape coexistence in neutron-rich strontium isotopes at N = 60
title_full Shape coexistence in neutron-rich strontium isotopes at N = 60
title_fullStr Shape coexistence in neutron-rich strontium isotopes at N = 60
title_full_unstemmed Shape coexistence in neutron-rich strontium isotopes at N = 60
title_short Shape coexistence in neutron-rich strontium isotopes at N = 60
title_sort shape coexistence in neutron-rich strontium isotopes at n = 60
topic Nuclear Physics - Theory
Nuclear Physics - Experiment
url https://dx.doi.org/10.22323/1.281.0003
http://cds.cern.ch/record/2622096
work_keys_str_mv AT clementemmanuel shapecoexistenceinneutronrichstrontiumisotopesatn60
AT zielinskamagda shapecoexistenceinneutronrichstrontiumisotopesatn60

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