The beta-decay scheme of /sup 232/Fr and the K=0 ground-state band in /sup 232/Ra

The beta-decay of /sup 232/Fr to excited states in /sup 232/Ra has been studied using gamma-gamma coincidence detection combined with the isotope separator on-line technique at the ISOLDE PSB facility at CERN. Earlier findings are confirmed and three new gamma lines are reported. In addition to the...

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Detalles Bibliográficos
Autores principales: Peräjärvi, K, Äystö, J, Cerny, J, Fraile-Prieto, L M, Jokinen, A, Kankainen, A, Köster, U
Lenguaje:eng
Publicado: 2004
Materias:
Nuclear Physics - Experiment
Acceso en línea:https://dx.doi.org/10.1140/epja/i2004-10038-4
http://cds.cern.ch/record/908957
Descripción
Sumario:The beta-decay of /sup 232/Fr to excited states in /sup 232/Ra has been studied using gamma-gamma coincidence detection combined with the isotope separator on-line technique at the ISOLDE PSB facility at CERN. Earlier findings are confirmed and three new gamma lines are reported. In addition to the beta-decay characteristics of /sup 232 /Fr, the K=0 ground-state band in /sup 232/Ra is identified. A yield survey of neutron-rich Fr isotopes, important also for the EURISOL project, is incorporated.

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