Nuclear spectroscopy at $^{133}$Sn

It is described how the measurement of n gamma -coincidences can be used to identify single-particle states in /sup 133/Sn. This method, in combination with the improved yields at ISOLDE, has facilitated firm determination of three excited single-particle states in /sup 133/Sn: p/sub 3/2/, h/sub 9/2...

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Detalles Bibliográficos
Autores principales: Hoff, P, Baumann, P, Huck, A, Knipper, A, Walter, G, Marguier, G, Fogelberg, B, Lindroth, A, Mach, H, Sánchez-Vega, M, Taylor, R B E, Van Duppen, P, Jokinen, A, Lindroos, M, Ramdhane, M, Kurcewicz, W, Jonson, B, Nyman, G H, Jading, Y, Kratz, K L, Wöhr, A, Løvhøiden, G, Thorsteinsen, T F, Blomqvist, J M
Lenguaje:eng
Publicado: 2000
Materias:
Nuclear Physics - Experiment
Acceso en línea:https://dx.doi.org/10.1023/A:1012661816716
http://cds.cern.ch/record/536820
Descripción
Sumario:It is described how the measurement of n gamma -coincidences can be used to identify single-particle states in /sup 133/Sn. This method, in combination with the improved yields at ISOLDE, has facilitated firm determination of three excited single-particle states in /sup 133/Sn: p/sub 3/2/, h/sub 9/2/ and f/sub 5/2/ The i/sub (13)/2/ state is not observed in this experiment and probably unbound, and the data did not allow a firm identification of the p/sub 1/2/ state. The results are well reproduced in a Woods-Saxon calculation based on the data from the /sup 208/Pb region and taking into account the distance from beta -stability of the /sup 132/Sn region. (14 refs).

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