Shape coexistence in Tl189
High spin states of Tl189 have been populated through the fusion-evaporation reactions [24169Mg(125 MeV),4n], [28165Si(140 MeV),4n], and [20175Ne(128 MeV),6n] and its subsequent decay studied by in-beam -ray spectroscopy techniques. Among the firmly established features there are two band structures...
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| Otros Autores: | , , , , , , |
| Formato: | Capítulo de libro |
| Lenguaje: | Inglés |
| Publicado: |
1988
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| Acceso en línea: | Registro en Scopus DOI Handle Registro en la Biblioteca Digital |
| Aporte de: | Registro referencial: Solicitar el recurso aquí |
| Sumario: | High spin states of Tl189 have been populated through the fusion-evaporation reactions [24169Mg(125 MeV),4n], [28165Si(140 MeV),4n], and [20175Ne(128 MeV),6n] and its subsequent decay studied by in-beam -ray spectroscopy techniques. Among the firmly established features there are two band structures resulting from the coupling of the h(9/2 and i(13/2 proton intruder states to the oblate ground-state band of the Hg core. However, above a certain excitation energy both bands show structural changes possibly related to the prolate shaped excited band in Hg188. At least for the i(13/2 case, coexistence of both shapes is observed. © 1988 The American Physical Society. |
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| ISSN: | 05562813 |
| DOI: | 10.1103/PhysRevC.38.2674 |