First decay study of the very neutron-rich isotope Br-93

The decay of the mass-separated, very neutron-rich isotope Br-93 has been studied by gamma-spectroscopy. A level scheme of its daughter Kr-93 has been constructed. Level energies, gamma-ray branching ratios and multipolarities suggest spins and parities which are in accord with a smooth systematics...

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Detalles Bibliográficos
Autores principales: Lhersonneau, G., Wohr, A., Pfeiffer, B., Kratz, K.L.
Lenguaje:eng
Publicado: 2001
Materias:
Nuclear Physics - Experiment
Acceso en línea:https://dx.doi.org/10.1103/PhysRevC.63.034316
http://cds.cern.ch/record/475542
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author Lhersonneau, G.
Wohr, A.
Pfeiffer, B.
Kratz, K.L.
author_facet Lhersonneau, G.
Wohr, A.
Pfeiffer, B.
Kratz, K.L.
author_sort Lhersonneau, G.
collection CERN
description The decay of the mass-separated, very neutron-rich isotope Br-93 has been studied by gamma-spectroscopy. A level scheme of its daughter Kr-93 has been constructed. Level energies, gamma-ray branching ratios and multipolarities suggest spins and parities which are in accord with a smooth systematics of the N=57 isotones for Z less-equal 40, suggesting the N=56 shell closure still to be effective in Kr isotopes. So far, there is no indication of a progressive onset of deformation in neutron-rich Kr isotopes.
id cern-475542
institution Organización Europea para la Investigación Nuclear
language eng
publishDate 2001
record_format invenio
spelling cern-4755422023-03-14T17:09:11Zdoi:10.1103/PhysRevC.63.034316http://cds.cern.ch/record/475542engLhersonneau, G.Wohr, A.Pfeiffer, B.Kratz, K.L.First decay study of the very neutron-rich isotope Br-93Nuclear Physics - ExperimentThe decay of the mass-separated, very neutron-rich isotope Br-93 has been studied by gamma-spectroscopy. A level scheme of its daughter Kr-93 has been constructed. Level energies, gamma-ray branching ratios and multipolarities suggest spins and parities which are in accord with a smooth systematics of the N=57 isotones for Z less-equal 40, suggesting the N=56 shell closure still to be effective in Kr isotopes. So far, there is no indication of a progressive onset of deformation in neutron-rich Kr isotopes.The decay of the mass-separated, very neutron-rich isotope Br-93 has been studied by gamma-spectroscopy. A level scheme of its daughter Kr-93 has been constructed. Level energies, gamma-ray branching ratios and multipolarities suggest spins and parities which are in accord with a smooth systematics of the N=57 isotones for Z less-equal 40, suggesting the N=56 shell closure still to be effective in Kr isotopes. So far, there is no indication of a progressive onset of deformation in neutron-rich Kr isotopes.nucl-ex/0011004oai:cds.cern.ch:4755422001
spellingShingle Nuclear Physics - Experiment
Lhersonneau, G.
Wohr, A.
Pfeiffer, B.
Kratz, K.L.
First decay study of the very neutron-rich isotope Br-93
title First decay study of the very neutron-rich isotope Br-93
title_full First decay study of the very neutron-rich isotope Br-93
title_fullStr First decay study of the very neutron-rich isotope Br-93
title_full_unstemmed First decay study of the very neutron-rich isotope Br-93
title_short First decay study of the very neutron-rich isotope Br-93
title_sort first decay study of the very neutron-rich isotope br-93
topic Nuclear Physics - Experiment
url https://dx.doi.org/10.1103/PhysRevC.63.034316
http://cds.cern.ch/record/475542
work_keys_str_mv AT lhersonneaug firstdecaystudyoftheveryneutronrichisotopebr93
AT wohra firstdecaystudyoftheveryneutronrichisotopebr93
AT pfeifferb firstdecaystudyoftheveryneutronrichisotopebr93
AT kratzkl firstdecaystudyoftheveryneutronrichisotopebr93

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