Magnetic properties of the excited states of 156Gd

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Theoretical calculations within the framework of a phenomenological model with Coriolis mixing of states of low-lying positive-parity rotational bands were performed for 156Gd. The Coriolis interaction allows to explain the observed non-adiabaticity effects in the properties of the excited states. Reduced probabilities of the M1 transitions B(M1) and multipole mixing coefficients \(\delta ({{E{\text{2}}} \mathord{\left/
{\vphantom {{E{\text{2}}} {M{\text{1}}}}} \right.} {M{\text{1}}}})\) for transitions from vibrational states were calculated. The behavior of the probabilities of M1 transitions from the mixing states as a function of the total angular momentum was studied. The agreement of the theoretical results with experimental data is, in the whole, satisfactory.

Sobre autores

P. Usmanov

Namangan Engineering and Technology Institute

Autor responsável pela correspondência
Email: usmanov1956.56@mail.ru
Uzbekistan, 160115, Namangan

A. Vdovin

Joint Institute for Nuclear Research, Bogoliubov Laboratory of Theoretical Physics

Email: usmanov1956.56@mail.ru
Russia, 141980, Dubna

E. Yusupov

Namangan Engineering and Technology Institute

Email: usmanov1956.56@mail.ru
Uzbekistan, 160115, Namangan

Sh. Nematjonov

Namangan Engineering and Technology Institute

Email: usmanov1956.56@mail.ru
Uzbekistan, 160115, Namangan

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Declaração de direitos autorais © П.Н. Усманов, А.И. Вдовин, Э.К. Юсупов, Ш.Р. Неъматжонов, 2023