Structure of Be-12: Intruder d-wave strength at N=8
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Pain, SD, Catford, WN, Orr, NA, Angelique, JC, Ashwood, NI, Bouchat, V, Clarke, NM, Curtis, N, Freer, M, Fulton, BR, Hanappe, F, Labiche, M, Lecouey, JL, Lemmon, RC, Mahboub, D, Ninane, A, Normand, G, Soic, N, Stuttge, L, Timis, CN, Tostevin, JA, Winfield, JS and Ziman, V (2006) Structure of Be-12: Intruder d-wave strength at N=8 PHYSICAL REVIEW LETTERS, 96 (3). ? - ?. ISSN 0031-9007
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Abstract
The breaking of the N=8 shell-model magic number in the Be-12 ground state has been determined to include significant occupancy of the intruder d-wave orbital. This is in marked contrast with all other N=8 isotones, both more and less exotic than Be-12. The occupancies of the 0h omega nu p(1/2) orbital and the 1h omega, nu d(5/2) intruder orbital were deduced from a measurement of neutron removal from a high-energy Be-12 beam leading to bound and unbound states in Be-11.
| Item Type: | Article |
|---|---|
| Uncontrolled Keywords: | Science & Technology, Physical Sciences, Physics, Multidisciplinary, Physics, SHELL CLOSURE, LIGHT-NUCLEI, STATES, LI-11 |
| Divisions: | Faculty of Engineering and Physical Sciences > Physics |
| Related URLs: | |
| ID Code: | 446 |
| Deposited By: | Mr Adam Field |
| Deposited On: | 27 May 2010 15:09 |
| Last Modified: | 15 May 2013 14:38 |
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