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| HAL : hal-00189370, version 1 |
| arXiv : 0711.3171 |
| Fiche détaillée |  Récupérer au format |
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| Deformation or spherical symmetry in 10Be and the inversion of 1/2- - 1/2+ states in 11Be |
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| Nicole Vinh Mau1 |
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| (20/11/2007) |
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| For a core plus one neutron system like 11Be we have calculated the energies of the 1/2- and 1/2+ states assuming a deformation of the core deduced from the low energy 2+ state properties or taking into account the coupling of the neutron with this 2+ state interpreted as a spherical one-phonon state. We have shown that the two derivations yield identical results if the phonon energy is neglected in the second derivation and close results in the general case. |
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| 1 : | IPNO - Institut de Physique Nucléaire d'Orsay |
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| Domaine | : | Physique/Physique Nucléaire Théorique |
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| Liste des fichiers attachés à ce document : | ||||||||||
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| hal-00189370, version 1 | |
| http://hal.archives-ouvertes.fr/hal-00189370 | |
| oai:hal.archives-ouvertes.fr:hal-00189370 | |
| Contributeur : Nicole Vinh Mau | |
| Soumis le : Mardi 20 Novembre 2007, 16:56:26 | |
| Dernière modification le : Mardi 20 Novembre 2007, 17:28:39 | |
