Ahalpara, D. P. ; Bhatt, K. H. ; Pandya, S. P. ; Praharaj, C. R. (1981) Collective band structure in 66Zn Nuclear Physics A, 371 (2). pp. 210-224. ISSN 0375-9474
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Official URL: http://linkinghub.elsevier.com/retrieve/pii/037594...
Related URL: http://dx.doi.org/10.1016/0375-9474(81)90064-6
Abstract
The collective nature of states in 66Zn has been studied by carrying out a deformed configuration mixing shell model calculation in (1p3/20f5/21p1/20g9/2) model space. An effective interaction obtained for this space by Kuo has been used. The collective structure for 2 positive-parity bands and 5 negative-parity bands is identified. A qualitative understanding of the backbending at the J=6+ state in the yrast positive-parity band is given in terms of the band crossing of the ground-state band and the more deformed excited band arising from 2p2h excitation to the g9/2 orbit. Several high-spin members of the observed bands as well as in-band E2 transition strengths have been predicted.
| Item Type: | Article |
|---|---|
| Source: | Copyright of this article belongs to Elsevier Science. |
| ID Code: | 35494 |
| Deposited On: | 11 Apr 2011 11:05 |
| Last Modified: | 11 Apr 2011 11:05 |
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