Abstract.
The two-parameter model defined for even-even nuclei viz. soft-rotor formula is used to assign the band-head spin of the 17 rotational bands in Tl isotopes. The least-squares fitting method is employed to obtain the spins of these bands in the \(A\sim 190\) mass region. The calculated transition energies are found to depend sensitively on the proposed spin. Whenever a correct spin assignment is made, the calculated and experimental transition energies coincide very well. The dynamic moment of inertia is also calculated and its variation with rotational frequency is explored.
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Dadwal, A., Mittal, H.M. Spins of superdeformed rotational bands in Tl isotopes. Eur. Phys. J. A 53, 2 (2017). https://doi.org/10.1140/epja/i2017-12190-0
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DOI: https://doi.org/10.1140/epja/i2017-12190-0