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Level schemes of100Y and100Zr from the beta-decay of mass separated100Sr |
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| Authors: | J Münzel B Pfeiffer U Stöhlker G Bewersdorf H Wollnik H Lawin E Monnand |
| Institution: | 1. II. Physikalisches Institut, Universit?t Giessen, Federal Republic of Germany 2. Messer-Griesheim GmbH, D-6000, Frankfurt, FRG 3. Institut Laue-Langevin (ILL), Grenoble, France 4. Kernforschungszentrum Karlsruhe GmbH, IK III, D-7500, Karlsruhe, FRG 5. Institut für Kernphysik, KfA Jülich, Federal Republic of Germany 6. Département de Recherche Fondamentale, Centre d'Etudes Nucléaire, Grenoble, France |
| Abstract: | The beta-decay of100Sr and the low-spin isomer in the daughter nucleus100Y were investigated from sources of100Sr produced from thermal neutron fission in a high-temperature ion source of the online-separator facility OSTIS installed at the Institut Laue-Langevin (ILL), Grenoble. Gamma-single, gamma-multispectra and gamma-gamma-coincidence measurements were performed resulting in the first level scheme of100Y as well as a considerably extended scheme of100Zr. The schemes are placed in level systematics and implications for the appearance of shape coexistence atN=60 are discussed. |
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