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NSR database version of April 27, 2024.

Search: Author = A.A.Okhunov

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2023OK04      Bull.Rus.Acad.Sci.Phys. 87, 1248 (2023)

A.A.Okhunov, M.K.M.Abu El Sheikh, P.N.Usmanov

Rotational Spectra of Even-Even Actinide and Rare-Earth Nuclei

NUCLEAR STRUCTURE A=150-190, 228-246; calculated the energy spectra of ground and beta state bands in even-even nuclei within the framework of the hydrodynamical model and on the basis that the stretching is quantized in the actinide region and in beta bands for some nuclei selected randomly.

doi: 10.3103/S106287382370288X
Citations: PlumX Metrics

2021AL11      Appl.Radiat.Isot. 173, 109735 (2021)

S.K.I.Ali, M.Uddin Khandaker, K.S.Al mugren, Sk.A.Latif, D.A.Bradley, A.A.Okhunov, A.Sulieman

Evaluation of production cross-sections for theranostic ⁶⁷Cu radionuclide via proton-induced nuclear reaction on ⁶⁸Zn target

NUCLEAR REACTIONS ⁶⁸Zn(p, 2p), E<90 MeV; analyzed available data; calculated σ using TALYS and EMPIRE codes; deduced recommended σ.

doi: 10.1016/j.apradiso.2021.109735
Citations: PlumX Metrics

2021AL12      Ukr.J.Phys. 66, 293 (2021)

A.A.Al-Sammarraie, F.A.Ahmed, A.A.Okhunov

Large Scale Shell Model Calculations of the Negative-Parity States Structure in ²⁴Mg Nucleus

NUCLEAR STRUCTURE ²⁴Mg; calculated negative-parity states, form factors, transition probability using the p-sd-pf (PSDPF) Hamiltonian in a large model space. Comparison with available data.

doi: 10.15407/ujpe66.4.293
Citations: PlumX Metrics

2021UD01      Nucl.Instrum.Methods Phys.Res. B499, 1 (2021)

M.Uddin Khandaker, A.K.Chakraborty, K.Nagatsu, H.Obata, K.Minegishi, M.-r.Zhang, A.A.Okhunov

The formation of isomeric pair in the ^natTi(³He, x)^{44m, g}Sc reactions: Effect of spin cut-off parameter on the isomeric ratio

NUCLEAR REACTIONS Ti(³He, X)⁴⁴Sc, E<55 MeV; measured reaction products, Eγ, Iγ; deduced σ, isomeric cross-section ratio. Comparison with TALYS-1.8 calculations.

doi: 10.1016/j.nimb.2021.04.014
Citations: PlumX Metrics

2020AB09      Chin.Phys.C 44, 114107 (2020)

M.K.M.Abu El Sheikh, A.A.Okhunov, H.Abu Kassim, M.U.Khandaker

Prediction of moment of inertia of rotating nuclei

NUCLEAR STRUCTURE ¹¹⁰Ru, ¹⁵⁰Nd, ¹⁵⁶Gd, ^166,168Er, ¹⁷²Yb, ^182,184W, ^186,188,190Os; calculated moment of inertia using the mathematical expression formulated by Bohr for the moment of inertia of even-even nuclei based on the hydrodynamical model. Comparison with available data.

doi: 10.1088/1674-1137/abb0dd
Citations: PlumX Metrics

2015OK01      Chin.Phys.C 39, 044101 (2015)

A.A.Okhunov, G.I.Turaeva, H.A.Kassim, M.U.Khandaker, N.B.Rosli

Analysis of the energy spectra of ground states of deformed nuclei in the rare-earth region

NUCLEAR STRUCTURE ^152,154,156Sm, ^156,158,160Gd, ^{156,158,160,162,164,166}Dy, ^{166,168,170,172,174,176}Yb, ^{170,172,174,176,178,180}Hf, ^{174,176,178,180,182,184}W; calculated energy levels, J, π, quadrupole moments. Comparison with available data.

doi: 10.1088/1674-1137/39/4/044101
Citations: PlumX Metrics

2015OK02      Chin.Phys.C 39, 084101 (2015)

A.A.Okhunov, F.I.Sharrad, A.A.Al-Sammarraie, M.U.Khandaker

Correspondence between phenomenological and IBM-1 models of even isotopes of Yb

NUCLEAR STRUCTURE ^{170,172,174,176}Yb; calculated energy levels, J, π, high-spin bands, B(E2), deformation parameters. Comparison with available data.

doi: 10.1088/1674-1137/39/8/084101
Citations: PlumX Metrics

2014OK02      J.Phys.(London) G41, 075102 (2014)

A.A.Okhunov, Ph.N.Usmanov, H.Abu Kassim

Influence of 1⁺ states on the g_R-factors of ground band in isotopes of ¹⁶⁰Dy and ^{170, 174}Yb

NUCLEAR STRUCTURE ¹⁶⁰Dy, ^170,174Yb; calculated wave functions, B(M1), B(E2), g-factors. Comparison with experimental data.

doi: 10.1088/0954-3899/41/7/075102
Citations: PlumX Metrics

2013SH13      Chin.Phys.C 37, 034101 (2013)

F.I.Sharrad, H.Y.Abdullah, N.Al-Dahan, N.M.Umran, A.A.Okhunov, H.Abu Kassim

Low-lying states of ¹⁸⁴W and ¹⁸⁴Os nuclei

NUCLEAR STRUCTURE ¹⁸⁴W, ¹⁸⁴Os; calculated energy levels, J, π, B(E2), intrinsic quadrupole moments, potential energy surface. IBM-1 model, comparison with available data.

doi: 10.1088/1674-1137/37/3/034101
Citations: PlumX Metrics

2013SH14      Rom.J.Phys. 58, 99 (2013)

F.I.Sharrad, a.A.Okhunov, H.Y.Abdullah, H.Abu Kassim

Low-Lying States of Odd Nuclei in the South-West ²⁰⁸Pb Region

NUCLEAR STRUCTURE ^203,205Au, ^203,205Hg, ^203,205,207Tl, ^203,205,207Pb; calculated energy levels, J, π, B(E2). Shell code OXBASH, comparison with experimental data.

2013SH38      Chin.J.Phys.(Taiwan) 51, 452 (2013)

F.I.Sharrad, A.K.Hamoudi, R.A.Radhi, H.Y.Abdullah, A.A.Okhunov, H.Abu Kassim

Elastic Electron Scattering from Some Light Nuclei

NUCLEAR REACTIONS ⁴He, ¹²C, ¹⁶O, ²⁸Si, ³²S, ⁴⁰Ca(E, E), E not given; calculated form factors; deduced two-body short range correlation, occupation probability of higher states. Comparison with experimental data.

2010US01      Phys.Part. and Nucl.Lett. 7, 185 (2010); Pisma Zh.Fiz.Elem.Chast.Atom.Yadra No.3 [159], 306 (2010)

P.N.Usmanov, A.A.Okhunov, U.S.Salikhbaev, A.I.Vdovin

Analysis of Electromagnetic transitions in nuclei ^{176, 178}Hf

NUCLEAR STRUCTURE ^176,178Hf; calculated J, π, energy levels, band structure, B(E2), B(M1), E2/M1 ratios. Coriolis mixing.

doi: 10.1134/S1547477110030040
Citations: PlumX Metrics

2006OK02      Phys.Atomic Nuclei 69, 593 (2006); Yad.Fiz. 69, 617 (2006)

A.A.Okhunov

Electric Properties of Levels of ¹⁵⁶Dy Rotational Bands

NUCLEAR STRUCTURE ¹⁵⁶Dy; calculated rotational bands level energies, B(E2), B(E0); deduced role of band mixing.

doi: 10.1134/S1063778806040053
Citations: PlumX Metrics

1993MI18      Bull.Rus.Acad.Sci.Phys. 57, 15 (1993)

I.N.Mikhailov, P.N.Usmanov, A.A.Okhunov, S.Brianson, R.Kulessa

Magnetic Properties of Collective States for ^{156,158,160,162,164}Dy Isotopes

NUCLEAR STRUCTURE ^{156,158,160,162,164}Dy; calculated levels, g(R) factor, B(λ) vs spin, δ. Phenomenological model, Coriolis mixing.

1993NE07      J.Phys.(London) G19, 1339 (1993)

V.O.Nesterenko, F.N.Usmanov, A.A.Okhunov, C.Fahlander

Non-Adiabatic Behaviour of E2 Transitions in ¹⁶⁶Er

NUCLEAR STRUCTURE ¹⁶⁶Er; calculated levels, B(λ); deduced nonadiabatic behavior related features. RPA, Coriolis coupling between bands.

doi: 10.1088/0954-3899/19/9/012
Citations: PlumX Metrics

1992MI10      Bull.Rus.Acad.Sci.Phys. 56, 114 (1992)

I.N.Mikhailov, P.N.Usmanov, A.A.Okhunov, S.Brianson

Quadrupole Electric Transitions in ^{156,158,160,162,164}Dy Isotopes

NUCLEAR STRUCTURE ^{156,158,160,162,164}Dy; calculated levels, B(λ), δ. Phenomenological model.