Prediction and possible observation of an oblate shape isomer in W-190
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Walker, PM and Xu, FR (2006) Prediction and possible observation of an oblate shape isomer in W-190 PHYSICS LETTERS B, 635 (5-6). 286 - 289. ISSN 0370-2693
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Abstract
Energy-surface calculations for nuclides in the neutron-rich W-190(74)116 region show consistently that the collective rotation of a deformed oblate shape is an energetically favoured mode, especially for angular momenta 1 > 12h. By comparing the calculations with existing experimental data, it is concluded that the reported t(1/2) similar to 1 ms isomer in W-190 may be an oblate shape isomer. (c) 2006 Elsevier B.V. All rights reserved.
| Item Type: | Article |
|---|---|
| Uncontrolled Keywords: | Science & Technology, Physical Sciences, Physics, Multidisciplinary, Physics, oblate shape, isomers, rotation, NUCLEAR MASSES, MEAN-FIELD, ENERGIES, ISOTOPES, FRAGMENTATION, DEFORMATIONS, REGION, BANDS |
| Divisions: | Faculty of Engineering and Physical Sciences > Physics |
| Related URLs: | |
| ID Code: | 273 |
| Deposited By: | Mr Adam Field |
| Deposited On: | 27 May 2010 15:07 |
| Last Modified: | 11 May 2013 14:46 |
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