“Staggering” ефект у парно-парних ядрах з квадрупольною і октупольною деформаціями

The ∆I = 1 "staggering" effect is investigated in the energy spectrum of positive and negative parities of the yrast band of even-even actinide nuclei. The "staggering" effect is described by the formula proportional to the discrete approximation of the fourth-order derivative of...

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Bibliographic Details
Date:2022
Main Authors: Nadirbekov, M.S., Yuldasheva, G.A.
Format: Article
Language:English
Published: Publishing house "Academperiodika" 2022
Subjects:
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Online Access:https://ujp.bitp.kiev.ua/index.php/ujp/article/view/2022070
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Journal Title:Ukrainian Journal of Physics

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Ukrainian Journal of Physics
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Summary:The ∆I = 1 "staggering" effect is investigated in the energy spectrum of positive and negative parities of the yrast band of even-even actinide nuclei. The "staggering" effect is described by the formula proportional to the discrete approximation of the fourth-order derivative of the function ∆E(I). It is shown that the "staggering" effect is characterized by the "zigzag" behavior and does not vanish within the observed range of angular momenta.