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NSR database version of April 27, 2024.

Search: Author = G.A.Yuldasheva

Found 9 matches.

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2022KA03      Phys.Rev. C 105, 014618 (2022)

B.M.Kayumov, O.K.Ganiev, A.K.Nasirov, G.A.Yuldasheva

Analysis of the fusion mechanism in the synthesis of superheavy element 119 via the ⁵⁴Cr + ²⁴³Am reaction

NUCLEAR REACTIONS ²⁴³Am(⁵⁴Cr, 2n), (⁵⁴Cr, 3n), (⁵⁴Cr, 4n), E(cm)=261 MeV; calculated driving potential for the DNS, dependence of the quasifission barrier on the charge asymmetry of the DNS, charge distribution of the DNS fragments, partial and total σ for complete fusion, quasifission, fast fission, and evaporation residues formation for Z=119 super-heavy nuclei (SHN). ²⁴³Am(⁴⁸Ca, xn), E(cm)=190-225 MeV; calculations for ²⁴³Am+⁵⁴Cr reaction verified by comparison of theoretical and experimental σ(E). Combined dinuclear system (DNS) model and statistical model incorporated in KEWPIE2 code for SHEs.

doi: 10.1103/PhysRevC.105.014618
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2022NA40      Phys.Atomic Nuclei 85, 776 (2022)

A.K.Nasirov, B.M.Kayumov, O.K.Ganiev, G.A.Yuldasheva

Interpretation of the Incomplete Fusion of Nucleus as Quasifission of Dinuclear System

NUCLEAR REACTIONS ⁹³Nb(¹⁶O, X), E<100 MeV; calculated σ, potential energy surfaces using the dinuclear system model. Comparison with experimental data.

doi: 10.1134/S1063778823010398
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2020GU05      Phys.Lett. B 803, 135297 (2020)

S.Gupta, K.Mahata, A.Shrivastava, K.Ramachandran, S.K.Pandit, P.C.Rout, V.V.Parkar, R.Tripathi, A.Kumar, B.K.Nayak, E.T.Mirgule, A.Saxena, S.Kailas, A.Jhingan, A.K.Nasirov, G.A.Yuldasheva, P.N.Nadtochy, C.Schmitt

Competing asymmetric fusion-fission and quasifission in neutron-deficient sub-lead nuclei

NUCLEAR REACTIONS ¹⁷⁵Lu(¹⁶O, X)¹⁹¹Au, E=82.8 MeV; ¹⁵⁴Sm(³⁷Cl, X)¹⁹¹Au, E=166.4 MeV; measured reaction products, fission fragments; deduced mass fission yields, newly identified island of mass asymmetric fission in the sub-lead region near ¹⁹¹Au compound nucleus.

doi: 10.1016/j.physletb.2020.135297
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2015NA11      Phys.Atomic Nuclei 78, 215 (2015)

M.S.Nadirbekov, G.A.Yuldasheva, V.Yu.Denisov

Alternating-parity collective states of yrast and nonyrast bands in lanthanide and actinide nuclei

NUCLEAR STRUCTURE ¹⁶⁴Er, ²²⁰Ra, ²²⁴Th, ¹⁵⁴Sm, ¹⁶⁰Gd, ²²⁴Ra, ²⁴⁰Pu; calculated energy levels, J, π. A nonadiabatic collective model with a Gaussian potential energy, comparison with experimental data.

doi: 10.1134/S1063778815010159
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2014NA14      Int.J.Mod.Phys. E23, 1450034 (2014)

M.S.Nadirbekov, G.A.Yuldasheva

Triaxiality in excited states of lanthanide and actinide even-even nuclei

NUCLEAR STRUCTURE ¹⁵⁴Sm, ^156,158Dy, ¹⁵⁶Gd, ^162,164Er, ^230,232Th, ^{232,234,236,238}U, ²⁴⁰Pu; calculated energy levels, J, π, β- and γ-bands. Davydov-Chaban model, comparison with experimental data.

doi: 10.1142/S0218301314500347
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2012NA10      Int.J.Mod.Phys. E21, 1250044 (2012)

M.S.Nadirbekov, G.A.Yuldasheva, N.Minkov, W.Scheid

Collective excited states in even-even nuclei with quadrupole and octupole deformations

NUCLEAR STRUCTURE ¹⁵⁰Nd, ^152,154Sm, ^154,156,158Gd, ¹⁵⁶Dy, ^162,164Er, ²²⁴Ra, ²²⁸Th, ^{232,234,236,238}U, ²⁴⁰Pu; calculated energy levels, J, π, staggering effects, yrast bands. Comparison with available data.

doi: 10.1142/S0218301312500449
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2012NA19      Ukr.J.Phys. 57, 789 (2012)

M.S.Nadirbekov, G.A.Yuldasheva

States of Even-Even Nuclei in Neutron Chains with N = 96, 98, 100

NUCLEAR STRUCTURE ^164,166,168Er, ^166,168,170Yb, ^168,170,172Hf, ¹⁷⁰W, ¹⁶²Gd, ¹⁶⁶Dy; calculated energy levels, J, π, ground, β and γ bands. Davydov-Chaban model, comparison with available data.

2011NA24      Ukr.J.Phys. 56, 511 (2011)

M.S.Nadirbekov, G.A.Yuldasheva

"Staggering" Effect in Even-even Nuclei with Quadrupole and Octupole Deformations

NUCLEAR STRUCTURE ^{230,234,236,238}U, ²³²Th; calculated staggering effect in energy spectra. Comparison with experimental data.

2008SH06      Ukr.J.Phys. 53, 112 (2008)

Sh.Sharipov, M.S.Nadirbekov, G.A.Yuldasheva

Excited rotational-vibrational states of even-even nuclei with quadrupole and octupole deformations

NUCLEAR STRUCTURE ¹⁵⁰Sm, ^154,162Dy, ²³²Th, ^232,236,238U; calculated level energies for excited rotational-vibrational states with quadrupole and octupole deformations.