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Lifetime measurements of spherical and deformed states in 1f7/2 nuclei |
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| Authors: | N. H. Medina F. Brandolini S. M. Lenzi N. Mărginean R. V. Ribas C. A. Ur D. Bazzacco S. Lunardi R. Menegazzo P. Pavan C. Rossi-Alvarez A. Algora-Pineda G. de Angelis M. De Poli E. Farnea A. Gadea T. Martinez D. R. Napoli S. Hankonen D. Bucurescu M. Ionescu-Bujor A. Iordachescu J. A. Cameron S. Kasemann I. Schneider J. M. Espino J. Sanchez-Solano A. Poves |
| Affiliation: | 1. Instituto de Física, Universidade de S?o Paulo, S?o Paulo, Brazil 2. Dipartimento di Fisica dell’Università and INFN, Sez. di Padova, Padova, Italy 3. Laboratori Nazionali di Legnaro, Legnaro, Italy 4. Department of Physics, Jyv?skyl?, Finland 5. National Insitute of Physics and Nuclear Engineering, Bucharest, Romania 6. McMaster University, Ontario, Canada 7. Institut für Kernphysik der Universit?t zu K?ln, K?ln, Germany 8. Departamento de Fisica, Universidad de Sevilla, Sevilla, Spain 9. Dept. de Fisica Teorica, Universidad Autónoma de Madrid, Madrid, Spain |
| Abstract: | Lifetimes have been determined using the Doppler Shift Attenuation Method in the N ≈ Z nuclei 46V and 48V, populated with the reaction 28Si on 24Mg at 115 MeV and 24Mg on 28Si at 100 MeV using Au and Pb backed targets. The coexistence of spherical and deformed states in the middle of the 1f7/2 shell is discussed. The B(E2) and B(M1) reduced rates agree very well with large scale shell model predictions. |
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