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Estimates of the energies of 2₁⁺-, 4₁⁺ and 6₁⁺ -states in the lanthanide group nuclei
- Authors: Efimov A.D.1,2, Koval I.V.1, Izosimov I.N.3
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Affiliations:
- Admiral Makarov State University of Maritime and Inland Shipping
- The Ioffe Physical-Technical Institute of the Russian Academy of Sciences for short, Ioffe Institute
- Joint Institute for Nuclear Research
- Issue: Vol 88, No 11 (2024)
- Pages: 1799–1803
- Section: Fundamental problems and applications of physics of atomic nucleus
- URL: https://vietnamjournal.ru/0367-6765/article/view/682573
- DOI: https://doi.org/10.31857/S0367676524110234
- EDN: https://elibrary.ru/FJJNPQ
- ID: 682573
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Abstract
Based on the existing correlation between the deformation energy and the lowest excitation energy, estimates were obtained for the energies of the 2₁⁺ -states of lanthanide group nuclei. The considered systematics of energy relations in the rotational band also made it possible to obtain estimates for the 4₁⁺ - and 6₁⁺ -states of this group of nuclei.
About the authors
A. D. Efimov
Admiral Makarov State University of Maritime and Inland Shipping; The Ioffe Physical-Technical Institute of the Russian Academy of Sciences for short, Ioffe Institute
Author for correspondence.
Email: efimov98@mail.ru
Russian Federation, St. Petersburg, 198035; St. Petersburg, 194021
I. V. Koval
Admiral Makarov State University of Maritime and Inland Shipping
Email: efimov98@mail.ru
Russian Federation, St. Petersburg, 198035
I. N. Izosimov
Joint Institute for Nuclear Research
Email: efimov98@mail.ru
Russian Federation, Dubna, 141980
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