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Study of neutron rich neon isotopes |
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| Authors: | O. Tengblad M. J. G. Borge L. Johannsen B. Jonson M. Lindroos T. Nilsson G. Nyman A. Poves H. L. Ravn J. Retamosa K. Riisager P. Sona K. Wilhelmsen |
| Affiliation: | 1. ISOLDE, CERN, CH-1211, Geneva 23, Switzerland 2. Instituto de Quimica-Fisica, “Rocasolano”, Madrid, Spain 3. Institute of Physics, University of Aarhus, Aarhus, Denmark 4. Department of Physics, Chalmers University of Technology, G?teborg, Sweden 5. Departamento de Física Teórica, Universidad Autónoma, Madrid, Spain 6. Dipartimento di Fisica, Largo E. Fermi, Firenze, Italy |
| Abstract: | The half-lives andPn-values of the neutron rich isotopes26–29Ne have been determined. The results are compared to shell-model calculations and good agreement is found except for29Ne, where the half-life exceeds the predictions by more than an order of magnitude. This unexpectedly long half-life can be explained as due to a fp intruder configuration. |
| Keywords: | KeywordHeading" >PACS 27.30.+t 21.90.+f 23.90.+w |
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