Abstract
A rotational model based on a simultaneous analysis of parity splitting and the alignment of the angular momentum is developed to describe high-spin negative-parity states. A simple formula for the energy of these states is proposed. It is shown that negative-parity states exhibit alignment, provided that the ground-state band is aligned and that the two opposite-parity bands can be considered as a single alternating-parity band.
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Translated from Yadernaya Fizika, Vol. 64, No. 8, 2001, pp. 1496–1500.
Original Russian Text Copyright © 2001 by A. Safarov, R. Safarov, Sitdikov.
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Safarov, A.R., Safarov, R.K. & Sitdikov, A.S. Parity splitting in nuclei involving octupole correlations and the alignment of the angular momentum. Phys. Atom. Nuclei 64, 1419–1423 (2001). https://doi.org/10.1134/1.1398934
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DOI: https://doi.org/10.1134/1.1398934