The $^{49}$K beta decay

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The decay of /sup 49/K has been studied through neutron and gamma spectroscopy techniques. The /sup 49/K activity was formed by 600 MeV proton fragmentation reactions in a uranium carbide target. The observed beta -strength, in addition to the general behaviour expected from the gross theory of beta...

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Detalles Bibliográficos
Autores principales: Hansen, P G, Huck, A, Jonson, B, Klotz, G, Knipper, A, Kratz, K L, Miehé, C, Mattsson, S, Nyman, G H, Ohm, H, Poves, A, Ravn, H L, Serre, Claude, Schröder, A, Walter, G, Ziegert, W
Lenguaje:eng
Publicado: CERN 1981
Materias:
Nuclear Physics - Experiment
Acceso en línea:https://dx.doi.org/10.5170/CERN-1981-009.387
http://cds.cern.ch/record/134698
Descripción
Sumario:The decay of /sup 49/K has been studied through neutron and gamma spectroscopy techniques. The /sup 49/K activity was formed by 600 MeV proton fragmentation reactions in a uranium carbide target. The observed beta -strength, in addition to the general behaviour expected from the gross theory of beta -decay, 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. (11 refs).

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