The $^{49}$K beta decay

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The decay of /sup 49/K has been studied using a mass-separated ion beam by neutron and gamma-ray singles and multiparameter spectroscopic measurements. The /sup 49/K activity was produced by 600 MeV proton fragmentation reactions in a uranium target. The observed beta- strength function displays two...

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Detalles Bibliográficos
Autores principales: Carraz, L C, Hansen, P G, Huck, A, Jonson, B, Klotz, G, Knipper, A, Kratz, K L, Miehé, C, Mattsson, S, Nyman, G H, Ohm, H, Poskanzer, A M, Poves, A, Ravn, H L, Serre, Claude, Schröder, A, Walter, G, Ziegert, W
Lenguaje:eng
Publicado: 1982
Materias:
Nuclear Physics - Experiment
Acceso en línea:https://dx.doi.org/10.1016/0370-2693(82)91104-2
http://cds.cern.ch/record/134629
Descripción
Sumario:The decay of /sup 49/K has been studied using a mass-separated ion beam by neutron and gamma-ray singles and multiparameter spectroscopic measurements. The /sup 49/K activity was produced by 600 MeV proton fragmentation reactions in a uranium target. The observed beta- strength function displays two resonances centered at about 6.5 MeV and 9.5 MeV in /sup 49/Ca. This structure is discussed in simple shell-model terms.

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