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NSR database version of April 25, 2024.

Search: Author = E.Guliyev

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2023QU01      J.Phys.(London) G50, 025101 (2023)

H.Quliyev, E.Guliyev, A.A.Kuliev

Dipole responses in γ-soft ^124-134Xe in the spectroscopic energy region

NUCLEAR STRUCTURE ^{124,126,128,130,132,134}Xe; calculated transition probabilities of E1 and M1 excitations, summed dipole strengths, the summed transition widths, the centroid energy values, low-lying dipole states using the quasiparticle random phase approximation method. Comparison with experimental data.

doi: 10.1088/1361-6471/aca3c0
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2023QU05      Chin.J.Phys.(Taiwan) 85, 60 (2023)

H.Quliyev, E.Guliyev, A.A.Kuliev

Electric dipole response in ^156-170Er nuclei

NUCLEAR STRUCTURE ^{156,158,160,162,164,166,168,170}Er; calculated the energy-weighted sum rule results for the TGI-QRPA (EWSR) model, photo-absorption σ spectra, peak structure of the the Giant Dipole Resonance (GDR) mode, B(E1), Pygmy Dipole Resonance (PDR). Translational and Galilean invariant (TGI-) quasiparticle random phase approximation (QRPA).

doi: 10.1016/j.cjph.2023.06.008
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2022GU16      Nucl.Phys. A1027, 122496 (2022)

E.Guliyev, H.Quliyev, A.A.Kuliev

Role of the quadrupole deformation in γ soft nuclei: The case of ^124-134Xe

NUCLEAR STRUCTURE ^{124,126,128,130,132,134}Xe; calculated contribution of the isoscalar and isovector parts of the spin-spin interaction to the summed B(M1) transition strength, reduced ground-state transition widths of M1 excitations, orbit-to-spin ratio's contribution to magnetic dipole states, relation between the square of deformation parameter and summed M1 strengths, dependence between the energy centroid and the scissors mode. The quadrupole deformed-based rotational, invariant quasiparticle random phase approximation (QRPA) method.

doi: 10.1016/j.nuclphysa.2022.122496
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2022QU02      Phys.Scr. 97, 025302 (2022)

H.Quliyev, N.Demirci Saygi, E.Guliyev, A.A.Kuliev

The electric dipole response of even-even ^154-164Dy isotopes

NUCLEAR STRUCTURE ^{154,156,158,160,162,164}Dy; calculated the excitation of pygmy dipole resonance (PDR) and giant dipole resonance (GDR) using quasiparticle random-phase approximation (QRPA) with the effective interactions that restore the broken translational and Galilean invariances. Comparison with available data.

doi: 10.1088/1402-4896/ac4863
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2021QU04      Nucl.Phys. A1014, 122239 (2021)

H.Quliyev, E.Guliyev, A.A.Kuliev

Electric dipole strength in the deformed ^{144, 146, 148, 150, 152, 154}Nd nuclei

NUCLEAR STRUCTURE ^{144,146,148,150,152,154}Nd; calculated Giant Dipole and Pygmy Dipole strengths distributions, low-energy dipole distributions; deduced neutron excess together with deformation significantly increases the total low-energy E1 strength, predicted concentration of the Giant Dipole Resonance (GDR) exhausts than 99% of the energy weighed sum rules (EWSR) below 20 MeV. Translational and Galilean invariant quasiparticle random phase approximation (TGI-QRPA).

doi: 10.1016/j.nuclphysa.2021.122239
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2020GU28      J.Phys.(London) G47, 115107 (2020)

E.Guliyev, H.Quliyev, A.A.Kuliev

Pygmy dipole resonance in the well-deformed even-even ^152-162Gd

NUCLEAR REACTIONS ^{152,154,156,158,160,162}Gd(γ, X), E<20 MeV; calculated σ, electric dipole transition strength distributions, summed transition strength of the PDR. Comparison with available data.

doi: 10.1088/1361-6471/abaca0
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2013GU28      Nucl.Phys. A915, 78 (2013)

E.Guliyev, A.A.Kuliev, F.Ertugral

Systematic investigation of the low-energy dipole excitations in ^{176, 178, 180}Hf within rotational, translational and Galilean invariant quasiparticle RPA

NUCLEAR STRUCTURE ^176,178,180Hf; calculated low-energy magnetic and electric dipole excitations energy, width, strength using rotational, translational, Galilean invariant QRPA. Compared with available data.

doi: 10.1016/j.nuclphysa.2013.07.001
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2013ZE02      Eur.Phys.J. A 49, 107 (2013)

Z.Zenginerler, E.Guliyev, A.A.Kuliev, H.Yakut, G.Soluk

Systematic investigation of the low-lying dipole excitations in even-even ^124-136Ba isotopes

NUCLEAR STRUCTURE ^{124,126,128,130,132,134,136}Ba; calculated electric dipole states, magnetic dipole states deformation, B(M1), B(E1) using rotational, translational, Galileian invariant QRPA.

doi: 10.1140/epja/i2013-13107-7
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2012YA08      Nucl.Phys. A888, 23 (2012)

H.Yakut, E.Guliyev, M.Guner, E.Tabar, Z.Zenginerler

QPNM calculation for the ground state magnetic moments of odd-mass deformed nuclei: ^157-167Er isotopes

NUCLEAR STRUCTURE ^{157,159,161,163,165,167}Er; calculated intrinsic magnetic moment, g factor using QPNM (Quasiparticle-Phonon Nuclear Model) with Tamm-Dancoff approximation and QRPA. Compared with data.

doi: 10.1016/j.nuclphysa.2012.05.010
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2010KU17      Eur.Phys.J. A 43, 313 (2010)

A.A.Kuliev, E.Guliyev, F.Ertugral, S.Ozkan

The low-energy dipole structure of ²³²Th, ²³⁶U and ²³⁸U actinide nuclei

NUCLEAR STRUCTURE ²³²Th, ^236,238U; calculated B(M1), B(E1) strength distributions, transition widths, level energies; deduced scissors mode features. Quasiparticle RPA. Comparison with data.

doi: 10.1140/epja/i2010-10933-y
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2009GU07      Eur.Phys.J. A 39, 323 (2009)

E.Guliyev, A.A.Kuliev, F.Ertugral

Low-lying magnetic and electric dipole strength distribution in the ¹⁷⁶Hf nucleus

NUCLEAR STRUCTURE ¹⁷⁶Hf; calculated B(M1), B(E1) strength distributions, transition widths; deduced scissors mode features. Quasiparticle RPA, comparison with data.

doi: 10.1140/epja/i2008-10722-3
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2009GU15      Acta Phys.Pol. B40, 653 (2009)

E.Guliyev, A.A.Kuliev, F.Ertugral

Low-Lying Dipole Excitations in the Deformed Even-Even Isotopes ^154-160Gd

NUCLEAR STRUCTURE ^{154,155,156,157,158,159,160}Gd; calculated single-particle energies, B(M1), B(E1).

2009YA18      Pramana 73, 829 (2009)

H.Yakut, A.A.Kuliev, E.Guliyev, Z.Yildirim

Intrinsic g_K factors of odd-mass ^167-179Lu isotopes

NUCLEAR STRUCTURE ^{167,169,171,173,175,177,179}Lu; calculated g factors, pairing correlation parameters, δ. Tamm-Dancoff approximation, comparison with experiment.

doi: 10.1007/s12043-009-0151-3
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2006GU10      Eur.Phys.J. A 27, 313 (2006)

E.Guliyev, F.Ertugral, A.A.Kuliev

Low-lying magnetic dipole strength distribution in the γ-soft even-even ^130-136Ba

NUCLEAR STRUCTURE ^{130,132,134,136}Ba; calculated B(M1) strength distributions; deduced scissors mode features. Quasiparticle RPA, comparison with data.

doi: 10.1140/epja/i2004-10309-0
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2003LI02      Phys.Lett. B 554, 15 (2003)

A.Linnemann, P.von Brentano, J.Eberth, J.Enders, A.Fitzler, C.Fransen, E.Guliyev, R.-D.Herzberg, L.Kaubler, A.A.Kuliev, P.von Neumann-Cosel, N.Pietralla, H.Prade, A.Richter, R.Schwengner, H.G.Thomas, D.Weisshaar, I.Wiedenhover

Change of the dipole strength distributions between the neighbouring γ-soft nuclei ¹⁹⁴Pt and ¹⁹⁶Pt

NUCLEAR REACTIONS ¹⁹⁴Pt(γ, γ'), E=4.5 MeV bremsstrahlung; measured Eγ, Iγ. ¹⁹⁴Pt deduced dipole strength distributions. ¹⁹⁶Pt(γ, γ'), E=4.8 MeV bremsstrahlung; analyzed Eγ, Iγ, dipole strength distributions. Comparison with model predictions.

doi: 10.1016/S0370-2693(02)03235-5
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2002GU14      Phys.Lett. 532B, 173 (2002)

E.Guliyev, A.A.Kuliev, P.von Neumann-Cosel, A.Richter

Nature of the Scissors Mode in Nuclei Near Shell Closure: The tellurium isotope chain

NUCLEAR STRUCTURE ^{122,124,126,130}Te; calculated B(M1), B(E1) strength distributions; deduced scissors mode features. Quasiparticle RPA, comparison with data.

doi: 10.1016/S0370-2693(02)01555-1
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2002GU29      Int.J.Mod.Phys. E11, 501 (2002)

E.Guliyev, O.Yavas, S.Sultansoy

Collective Excitations of the ¹⁵⁴Sm Nucleus at the FEL (X) LHC Collider

NUCLEAR REACTIONS ¹⁵⁴Sm(γ, γ'), E ≈ 2-4 MeV; calculated σ for resonant photon scattering. Nucleus-photon collider.

doi: 10.1142/S021830130200106X
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2002KU09      J.Phys.(London) G28, 407 (2002)

A.A.Kuliev, E.Guliyev, M.Gerceklioglu

The Dependence of the Scissors Mode on the Deformation in the ^140-150Ce Isotopes

NUCLEAR STRUCTURE ^{140,142,144,146,148,150}Ce; calculated scissors-mode associated B(M1) strength distributions, dependence on deformation. Rotationally invariant microscopic model.

doi: 10.1088/0954-3899/28/3/304
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2001GU20      Nucl.Phys. A690, 255c (2001)

E.Guliyev, A.A.Kuliev, P.von Neumann-Cosel, O.Yavas

Magnetic Dipole Strength Distribution and Photon Interaction Cross Sections in ¹⁴⁰Ce

NUCLEAR STRUCTURE ¹⁴⁰Ce; calculated B(M1) strength distribution. Rotational invariant RPA.

NUCLEAR REACTIONS ¹⁴⁰Ce(γ, γ), E ≈ 5-11 MeV; calculated elastic σ. Rotational invariant RPA. Comparison with data.

doi: 10.1016/S0375-9474(01)00953-8
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2000KU24      Int.J.Mod.Phys. E9, 249 (2000)

A.A.Kuliev, R.Akkaya, M.Ilhan, E.Guliyev, C.Salamov, S.Selvi

Rotational-Invariant Model of the States with Kπ = 1⁺ and Their Contribution to the Scissors Mode

NUCLEAR STRUCTURE ^{144,148,150,152,154}Sm; calculated B(M1) strength distributions; deduced scissors mode features. RPA, self-consistent calculations.

doi: 10.1016/S0218-3013(00)00017-9
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