High-spin states and rotation-particle coupling in 179W |
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Authors: | Th Lindblad H Ryde P Kleinheinz |
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Institution: | Research Institute for Physics, Stockholm 50, Sweden |
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Abstract: | The 178Hf(α, 3n)179W and 181Ta(p, 3n)179W reactions are used to populate rotational states in 179W. Particular attention is paid to the strongly perturbed positive-parity bands. The rotational energies within these bands are successfully explained within the unified model with pairing and Coriolis interactions included if the theoretical Coriolis matrix elements are reduced. The wave functions are calculated from a fit to the experimental energies and the theoretical and experimental transition probabilities are compared. Rotational bands built on the ?514], ?521] and ?512] intrinsic states are also observed. |
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Keywords: | Nuclear reactions |
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