Abstract
The microscopic variant of the Grodzins relation derived based on the Geometrical Collective Model and a microscopic approach to description of the low-energy nuclear structure is applied to predict the excitation energies of the \(2_{1}^{ + }\) states of nuclei with Z \( \geqslant \) 100. It is shown that at the beginning of the chain of the studied nuclei the excitation energies of the \(2_{1}^{ + }\) states do not exceed 80 keV. Then \(E(2_{1}^{ + })\) sharply increases with A and reaches maximum value of 400–500 keV in \(^{{290}}\)Lv or \(^{{294}}\)Og depending on the microscopic variant of the Grodzins relation used in the calculations.
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ACKNOWLEDGMENTS
The authors acknowledge the support by the Ministry of Education and Science (Russia) under Grant no. 075-10-2020-117.
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Shirikova, N.Y., Sushkov, A.V., Malov, L.A. et al. Microscopically Derived Grodzins Relation and Prediction of the Excitation Energies of the \(2_{1}^{ + }\) States for Some Superheavy Nuclei. Phys. Part. Nuclei 53, 1138–1141 (2022). https://doi.org/10.1134/S1063779622060089
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DOI: https://doi.org/10.1134/S1063779622060089