| HAL : in2p3-00266844, version 1 |
| arXiv : 0803.0649 |
| DOI : 10.1103/PhysRevC.78.047301 |
| Fiche détaillée | Récupérer au format |
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| Physical Review C 78 (2008) 047301 |
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| Coulomb excitation of $^{68}$Ni at safe energies |
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| (2008) |
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| The $B(E2;0^+\to2^+)$ value in $^{68}$Ni has been measured using Coulomb excitation at safe energies. The $^{68}$Ni radioactive beam was post-accelerated at the ISOLDE facility (CERN) to 2.9 MeV/u. The emitted $\gamma$ rays were detected by the MINIBALL detector array. A kinematic particle reconstruction was performed in order to increase the measured c.m. angular range of the excitation cross section. The obtained value of 2.8$\pm$1.0 10$^2$ e$^2$fm$^4$ is in good agreement with the value measured at intermediate energy Coulomb excitation, confirming the low transition probability. |
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| 1 : | IPNO - Institut de Physique Nucléaire d'Orsay |
| 2 : | CSNSM - Centre de Spectrométrie Nucléaire et de Spectrométrie de Masse |
| 3 : | IPNL - Institut de Physique Nucléaire de Lyon |
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| Thème(s) | : | Physique/Physique Nucléaire Expérimentale |
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| Lien vers le texte intégral : |
| in2p3-00266844, version 1 | |
| http://hal.in2p3.fr/in2p3-00266844 | |
| oai:hal.in2p3.fr:in2p3-00266844 | |
| Contributeur : Suzanne Robert | |
| Soumis le : Mardi 25 Mars 2008, 16:00:52 | |
| Dernière modification le : Lundi 6 Avril 2009, 21:35:49 | |