arXiv subjects

Abdurahim A. Okhunov

Publications and source records attributed to Abdurahim A. Okhunov.

3 recordsLinked to original sources

arXiv2026

Unified Cranking-Model Description of Bohr and VMI Approache

A unified analysis based on the cranking model is presented, demonstrating that both the Bohr and Variable Moment of Inertia (VMI) models arise as limiting cases of this framework. This result resolves the apparent contradiction between the two models by showing that they correspond to different physical limits of the same formalism. In addition, this analysis explicitly reveals the contribution of Coriolis effects to the rotational energy and moment of inertia.

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arXiv2021

The effect of the quantization of the centrifugal stretching on the analysis of rotational spectra of even-even deformed nuclei in rare earth and actinide regions

Deviation from the I(I+1) rule in the even-even isotopes 62Sm, 64Gd, 66Dy, 68Er, 70Y b, 72Hf, 74W and 76Os nuclei have been studied with a new approach based on the idea that the rotational nucleus being stretched out along the symmetry axis, where such stretching is treated according to quantum mechanics. This approach led to a new formula that describes the dependence of the moment of inertia on the angular momentum, and such formula works well for all even-even nuclei in the actinide and rare-earth region in the range 2.9<R<3.3. The calculations were carried out with the stretched model where the stretching of the nucleus with the rotation is quantized. The obtained results with a new derived formula which gives a reasonable agreement with the experimental date for all I up to 16.

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arXiv2014

Analysis of the Energy Spectra of Ground States of Deformed Nuclei in rare-earth region

The 62Sm, 64Gd, 64Dy, 70Y b, 72Hf and 74W nuclei are classified as deformed nuclei. Low-lying bands are one of the most fundamental excitation modes in the energy spectra of deformed nuclei. In this paper a theoretical analysis of the experimental data within the phenomenological model is presented. The energy spectra of ground states are calculated. It is found the low-lying spectra of ground band states are in good agreement with the experimental data.

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