| Autor: |
J. Sethi, G. H. Bhat, R. Donthi, S. Saha, J. A. Sheikh, Marc Litz, S. Kumar, James Carroll, Z. Naik, Sukalyan Chattopadhyay, Savita Jadhav, P. Datta, H. C. Jain, T. Trivedi, R. Palit, Philip M Walker, B. S. Naidu, S. Sihotra, D. Mehta, U. Garg, S. A. Karamian |
| Rok vydání: |
2013 |
| Předmět: |
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| Zdroj: |
Physics Letters B. 725:85-91 |
| ISSN: |
0370-2693 |
| DOI: |
10.1016/j.physletb.2013.06.054 |
| Popis: |
The high spin negative parity states of Ag have been investigated with the B+Mo reaction at 39 MeV beam energy using the INGA facility at TIFR, Mumbai. From the γ-γ coincidence analysis, an excited negative parity band has been established and found to be nearly degenerate with the ground state band. The spin and parity of the levels are assigned using angular correlation and polarization measurements. This pair of degenerate bands in Ag is studied using the recently developed microscopic triaxial projected shell model approach. The observed energy levels and the ratio of the electromagnetic transition probabilities of these bands in this isotope are well reproduced by the present model. Further, it is shown that the partner band has a different quasiparticle structure as compared to the yrast band. © 2013 Elsevier B.V. |
| Databáze: |
OpenAIRE |
| Externí odkaz: |
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Full Text from ScienceDirect