Abstract:
Ta174 has been studied through the Tm169(9Be,4n) fusion-evaporation reaction in the energy range E(9Be)=40-65 MeV. γ- and x-ray in-beam and activity singles spectra, γ-γ-t coincidences, and angular-distribution measurements were performed. Four rotational structures have been found and interpreted on the basis of coupling systematics. Mixing ratio signs have been calculated using a semiclassical method and compared with the signs of the angular-distribution coefficients, in order to consolidate configuration assignments. ''Identical bands,'' i.e., bands with similar transition energies, have been found in neighboring odd and doubly-odd Ta171-174. This similarity is interpreted here as due to fortuitous compensations between different transverse and collective angular momenta and moments of inertia. © 1992 The American Physical Society.
Registro:
Documento: |
Artículo
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Título: | Rotational structures in Ta174 and ''identical bands'' in the normal deformation regime |
Autor: | Hojman, D.; Kreiner, A.J.; Davidson, M. |
Filiación: | Departamento de Física, Comisión Nacional de Energía Atómica, 1429 Buenos Aires, Argentina Departamento de Física, Facultad de Ciencias Exactas y Naturales, Universidad de Buenos Aires, Buenos Aires, Argentina
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Año: | 1992
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Volumen: | 46
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Número: | 4
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Página de inicio: | 1203
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Página de fin: | 1208
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DOI: |
http://dx.doi.org/10.1103/PhysRevC.46.1203 |
Título revista: | Physical Review C
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ISSN: | 05562813
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Registro: | https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_05562813_v46_n4_p1203_Hojman |
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Citas:
---------- APA ----------
Hojman, D., Kreiner, A.J. & Davidson, M.
(1992)
. Rotational structures in Ta174 and ''identical bands'' in the normal deformation regime. Physical Review C, 46(4), 1203-1208.
http://dx.doi.org/10.1103/PhysRevC.46.1203---------- CHICAGO ----------
Hojman, D., Kreiner, A.J., Davidson, M.
"Rotational structures in Ta174 and ''identical bands'' in the normal deformation regime"
. Physical Review C 46, no. 4
(1992) : 1203-1208.
http://dx.doi.org/10.1103/PhysRevC.46.1203---------- MLA ----------
Hojman, D., Kreiner, A.J., Davidson, M.
"Rotational structures in Ta174 and ''identical bands'' in the normal deformation regime"
. Physical Review C, vol. 46, no. 4, 1992, pp. 1203-1208.
http://dx.doi.org/10.1103/PhysRevC.46.1203---------- VANCOUVER ----------
Hojman, D., Kreiner, A.J., Davidson, M. Rotational structures in Ta174 and ''identical bands'' in the normal deformation regime. 1992;46(4):1203-1208.
http://dx.doi.org/10.1103/PhysRevC.46.1203