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Properties of octupole-vibrational bands in the 160Dy nucleus |
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| Authors: | P N Usmanov A A Solnyshkin A I Vdovin U S Salikhbaev |
| Institution: | 1. Namangan Engineering-Technological Institute, Kasansaiskaya ul. 7, Namangan, 160130, Republic of Uzbekistan 2. Institute of Nuclear Physics, Uzbek Academy of Sciences, pos. Ulughbek, Tashkent, 100214, Republic of Uzbekistan 3. Joint Institute for Nuclear Research, Dubna, Moscow oblast, 141980, Russia |
| Abstract: | The mixing of octupole-vibrational bands in the 160Dy nucleus is analyzed within a phenomenological model that involves Coriolis coupling. The energies of levels in the bands, the reduced probabilities for E1 transitions from the octupole-vibrational bands to the ground-state and γ bands, and the ratios of the reduced probabilities for these transitions to the neighboring levels of the ground-state band are calculated. Satisfactory agreement with available experimental data is reached. |
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