| Autor: |
B. Boschung, J. Kern, J.-Cl. Dousse, S.J. Mannanal, Ch. Rhême, C. Günthe, U. Müller, J.P. Vorlet, J. Manns, S. Drissi, M. Carlen, B. Perny, P. E. Garrett |
| Rok vydání: |
1995 |
| Předmět: |
|
| Zdroj: |
Nuclear Physics A. 582:141-180 |
| ISSN: |
0375-9474 |
| DOI: |
10.1016/0375-9474(94)00452-s |
| Popis: |
Excited levels of the strongly-deformed odd-odd nucleus 166Tm, populated by the 165Ho(α,3nγ) reaction, were investigated using standard in-beam γ-ray spectroscopy, including measurements of a few conversion electron lines, and by high-resolution curved-crystal spectroscopy. A level scheme consisting of 178 transitions among 6 well-developed and 4 partial rotational bands is proposed. Level spins and parities were determined and the results were interpreted in the framework of the Nilsson model by comparison with predictions. The Gallagher-Moszkowski splitting for the { π 1 2 + [411] ± ν 5 2 + [642] } configuration was determined to be 245(20) keV. An anomalous signature splitting was observed for the {π 7 2 + [404] + ν 5 2 + [642]}K π = 6 + configuration. |
| Databáze: |
OpenAIRE |
| Externí odkaz: |
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