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NSR database version of May 30, 2024.

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2023GA19      Physics of Part.and Nuclei 54, 500 (2023)

M.K.Gaidarov, K.V.Lukyanov, E.V.Zemlyanaya, V.K.Lukyanov, D.N.Kadrev, A.N.Antonov

Microscopic Analysis of Elastic Scattering of One-Proton Halo Nucleus 17F on Different Mass Targets

NUCLEAR REACTIONS 12C, 14N, 58Ni, 208Pb(17F, 17F), E=170 MeV; analyzed available data. 17F; deduced σ, optical model parameters in the framework of microscopic models.

doi: 10.1134/S1063779623030140
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2021GA30      Phys.Rev. C 104, 044312 (2021)

M.K.Gaidarov, E.Moya de Guerra, A.N.Antonov, I.C.Danchev, P.Sarriguren, D.N.Kadrev

Nuclear symmetry energy components and their ratio: A new approach within the coherent density fluctuation model

NUCLEAR STRUCTURE 78Ni; calculated symmetry energy as a function of the flucton radius with Brueckner EDF, Skyrme EDF, and the BHF method with Bonn-B and Bonn-CD potentials 78Ni, 132Sn, 208Pb; calculated weight functions in the Skyrme HF+BCS method with the SLy4 force. 74,75,76,77,78,79,80,81,82,83,84Ni, 124,125,126,127,128,129,130,131,132,133,134,135,136,137,138,139,140,141,142,143,144,145,146,147,148,149,150,151,152,153,154,155,156Sn, 202,203,204,205,206,207,208,209,210,211,212,213,214Pb; calculated symmetry energy, ratios of surface-to-volume components of nuclear symmetry energy using Brueckner EDF, Skyrme EDF, and BHF method with Bonn-B and Bonn-CD potentials, and densities from self-consistent Skyrme-Hartree-Fock plus BCS method with Skyrme SLy4 force. Coherent density fluctuation model (CDFM), based on Skyrme and Brueckner energy-density functionals (EDF) with SLy4 Skyrme effective interaction for nuclear matter, and on the nonrelativistic Brueckner-Hartree-Fock (BHF) method with realistic Bonn-B and Bonn-CD nucleon-nucleon potentials.

doi: 10.1103/PhysRevC.104.044312
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2021HE03      Phys.Rev. C 103, 014303 (2021)

B.Hernandez, P.Sarriguren, O.Moreno, E.Moya de Guerra, D.N.Kadrev, A.N.Antonov

Nuclear shape transitions and elastic magnetic electron scattering

NUCLEAR STRUCTURE 15C, 17,19O, 17,19,21F, 19,21Ne, 23Mg, 25,27,29Al, 45Ca, 47Ti, 49,51,53V, 49Cr, 51,53,55Mn, 99Mo, 101Ru, 103Pd, 125,127,129I, 131,133,135Cs; calculated charge root-mean-square radii, quadrupole deformation β, magnetic dipole and spectroscopic electric quadrupole moment using deformed self-consistent mean-field method based on a Skyrme HF+BCS formalism. Comparison with experimental values taken from published evaluations.

NUCLEAR REACTIONS 15C, 17,19O, 17,19,21F, 19,21Ne, 23Mg, 25,27,29Al, 45Ca, 47Ti, 49,51,53V, 49Cr, 51,53,55Mn, 99Mo, 101Ru, 103Pd, 125,127,129I, 131,133,135Cs(e, e'), at momentum transfer θ<4 fm-1; calculated total magnetic form factors, decomposition into the contributing multipoles using plane-wave Born approximation. Relevance to future electron scattering experiments with electron-radioactive beam colliders.

doi: 10.1103/PhysRevC.103.014303
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2020DA07      Phys.Rev. C 101, 064315 (2020)

I.C.Danchev, A.N.Antonov, D.N.Kadrev, M.K.Gaidarov, P.Sarriguren, E.Moya de Guerra

Symmetry energy properties of neutron-rich nuclei from the coherent density fluctuation model applied to nuclear matter calculations with Bonn potentials

NUCLEAR STRUCTURE 74,76,78,80,82,84Ni, 124,126,128,130,132,134,136,138,140,142,144,146,148,150,152Sn, 202,204,206,208,210,212,214Pb; calculated symmetry energies, volume- and surface-components of the symmetry energy, pressure at saturation density. Brueckner-Hartree-Fock (BHF) calculations with realistic Bonn B and Bonn CD potentials using the coherent density fluctuation model (CDFM) in the framework of a self-consistent Skyrme-Hartree-Fock + BCS method. Discussed role of the three-body forces.

doi: 10.1103/PhysRevC.101.064315
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2020GA30      Nucl.Phys. A1004, 122061 (2020)

M.K.Gaidarov, I.Moumene, A.N.Antonov, D.N.Kadrev, P.Sarriguren, E.Moya de Guerra

Proton and neutron skins and symmetry energy of mirror nuclei

NUCLEAR STRUCTURE N=20, 14, 50; analyzed available data; calculated correlation between the thickness of the neutron skin and the characteristics related with the density dependence of the nuclear symmetry energy within the framework of the Hartree-Fock-Bogoliubov method with Skyrme interactions.

doi: 10.1016/j.nuclphysa.2020.122061
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2020IV04      Nucl.Phys. A1003, 122029 (2020)

M.V.Ivanov, A.N.Antonov, J.A.Caballero

Nucleon momentum distribution extracted from the experimental scaling function

doi: 10.1016/j.nuclphysa.2020.122029
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2019IV02      Phys.Rev. C 99, 014610 (2019)

M.V.Ivanov, A.N.Antonov, G.D.Megias, J.A.Caballero, M.B.Barbaro, J.E.Amaro, I.Ruiz Simo, T.W.Donnelly, J.M.Udias

Realistic spectral function model for charged-current quasielastic-like neutrino and antineutrino scattering cross sections on 12C

NUCLEAR REACTIONS 12C(ν, X), (ν-bar, X), E=0-1.6 GeV muon neutrinos and antineutrinos; analyzed experimental data for double-differential, single-differential, and total integrated cross sections of charged current quasielastic (CCQE) scattering, fluxes of νμ and ν-barμ for MiniBooNE, T2K and Minerva experiments using spectral functions with and without nucleon-nucleon short-range correlations through the Jastrow method. Three different theoretical calculations using harmonic oscillator (HO), natural orbitals (NO), both including final-state interactions (FSI), and SuSAv2 based on the relativistic meanfield (RMF) model.

doi: 10.1103/PhysRevC.99.014610
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2019LU12      Phys.Rev. C 100, 034602 (2019)

V.K.Lukyanov, D.N.Kadrev, E.V.Zemlyanaya, K.V.Lukyanov, A.N.Antonov, M.K.Gaidarov

Microscopic analysis of quasielastic scattering and breakup reactions of the neutron-rich nuclei 12, 14Be

NUCLEAR REACTIONS 12C(12Be, 12Be), (12Be, 12Be'), (14Be, 14Be), (14Be, 14Be'), E=56 MeV/nucleon; 1H(12Be, 12Be), E=703.5 MeV; 1H(14Be, 14Be), E=702.9 MeV; calculated elastic and quasielastic scattering σ, optical potentials using a hybrid microscopic approach involving a double-folding procedure for real part, and the high-energy approximation for imaginary part. 12C(14Be, X), E=56 MeV/nucleon; calculated cross sections of diffraction breakup and stripping reactions, and longitudinal momentum distributions of 12Be fragments using the cluster model with 14Be treated as 12Be core + 2n halo. Comparison with experimental data. 12,14Be; calculated neutron and proton density distributions using microscopic models.

doi: 10.1103/PhysRevC.100.034602
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2019SA21      Phys.Rev. C 99, 034325 (2019)

P.Sarriguren, D.Merino, O.Moreno, E.Moya de Guerra, D.N.Kadrev, A.N.Antonov, M.K.Gaidarov

Elastic magnetic electron scattering from deformed nuclei

NUCLEAR STRUCTURE 17O, 25Mg, 29Si, 39K, 41Ca, 51V, 59Co, 93Nb, 115In; calculated magnetic form factors from elastic electron scattering, magnetic moments, rms charge radii, quadrupole deformation parameter, and spectroscopic nuclear electric quadrupole moment. Plane-wave Born approximation with self-consistent mean-field calculations based on deformed Skyrme-Hartree-Fock one-body properties and pairing (HF+BCS) correlations, including collective effects in the cranking approximation. Comparison with experimental values.

doi: 10.1103/PhysRevC.99.034325
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2018AN14      Phys.Rev. C 98, 054315 (2018)

A.N.Antonov, D.N.Kadrev, M.K.Gaidarov, P.Sarriguren, E.Moya de Guerra

Temperature dependence of the volume and surface contributions to the nuclear symmetry energy within the coherent density fluctuation model

NUCLEAR STRUCTURE 74,75,76,77,78,79,80,81,82Ni, 124,125,126,127,128,129,130,131,132,133,134,135,136,137,138,139,140,141,142,143,144,145,146,147,148,149,150,151,152Sn, 202,203,204,205,206,207,208,209,210,211,212,213,214Pb; calculated temperature dependence of the total, surface, and volume components of the nuclear symmetry energy (NSE) using coherent density fluctuation model (CDFM) with SkM* or SLy4 Skyrme interactions employing the HFBTHO computer code.

doi: 10.1103/PhysRevC.98.054315
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2017AN01      Phys.Rev. C 95, 024314 (2017)

A.N.Antonov, D.N.Kadrev, M.K.Gaidarov, P.Sarriguren, E.Moya de Guerra

Temperature dependence of the symmetry energy and neutron skins in Ni, Sn, and Pb isotopic chains

NUCLEAR STRUCTURE 208Pb, 78Ni, 132Sn; calculated proton and neutron local density distributions. 60,62,64,66,68,70,72,74,76,78,80,82Ni, 124,126,128,130,132,134,136,138,140,142,144,146,148,150,152Sn, 200,202,204,206,208,210,212,214Pb; calculated mass and temperature dependence of the proton and neutron radii, temperature and mass dependence of the symmetry energy coefficient. Skyrme energy density functional with SkM* and SLy4 effective interactions, in the framework of the local density approximation (LDA), using HFBTHO computer code.

doi: 10.1103/PhysRevC.95.024314
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2017LU02      Eur.Phys.J. A 53, 31 (2017)

V.K.Lukyanov, D.N.Kadrev, E.V.Zemlyanaya, K.V.Lukyanov, A.N.Antonov, M.K.Gaidarov, K.Spasova

Probing the exotic structure of 8B by its elastic scattering and breakup reaction on nuclear targets

NUCLEAR REACTIONS 12C, 58Ni, 208Pb(8B, 8B), E=20-170 MeV; calculated σ(θ), total σ using 3CM (Three-Cluster Model) and VMC (Variational Monte Carlo model) densities for 8B. Compared with some data. 9Be, 197Au(8B, 7Be), E=41 MeV/nucleon;12C(8B, 7Be), E=36 MeV/nucleon; calculated breakup, stripping dσ, FWHM. Compared with data.

doi: 10.1140/epja/i2017-12222-9
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2016AN11      Phys.Rev. C 94, 014319 (2016)

A.N.Antonov, M.K.Gaidarov, P.Sarriguren, E.Moya de Guerra

Volume and surface contributions to the nuclear symmetry energy within the coherent density fluctuation model

NUCLEAR STRUCTURE 74,76,78,80,82,84Ni, 124,126,128,130,132,134,136,138,140,142,144,146,148,150,152Sn, 206,208,210,212,214Pb; calculated volume and surface components of nuclear symmetry energy (NSE) and their ratios. Coherent density fluctuation model (CDFM), and Skyrme energy-density functional. Comparison with estimations in other approaches using available experimental data on binding energies, neutron-skin thicknesses, and excitation energies to isobaric analog states (IAS), and with other theoretical methods.

doi: 10.1103/PhysRevC.94.014319
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2015IV03      Phys.Rev. C 91, 034607 (2015)

M.V.Ivanov, A.N.Antonov, M.B.Barbaro, C.Giusti, A.Meucci, J.A.Caballero, R.Gonzalez-Jimenez, E.Moya de Guerra, J.M.Udias

Neutral current quasielastic (anti)neutrino scattering beyond the Fermi gas model at MiniBooNE and BNL kinematics

doi: 10.1103/PhysRevC.91.034607
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2015LU04      Phys.Rev. C 91, 034606 (2015)

V.K.Lukyanov, D.N.Kadrev, E.V.Zemlyanaya, K.Spasova, K.V.Lukyanov, A.N.Antonov, M.K.Gaidarov

Microscopic analysis of 10, 11Be elastic scattering on protons and nuclei, and breakup processes of 11Be within the 10Be + n cluster model

NUCLEAR REACTIONS 1H, 12C(10Be, 10Be), E=39.1, 59.4 MeV/nucleon; 1H, 12C(11Be, 11Be), E=38.4, 49.3 MeV/nucleon; 12C(10Be, 10Be), E=39.1, 59.4 MeV/nucleon; calculated differential σ(θ), total σ, volume integrals with and without ls term and with ls and surface terms. 1H, 12C(10Be, 10Be), E=7.5, 10.7; calculated Rutherford scattering σ(θ) and total reaction σ. 9Be, 93Nb, 181Ta, 238U(11Be, 11Be), E=63 MeV/nucleon; calculated cross sections of diffraction breakup and stripping reaction within the 10Be+n cluster model. 10,11Be; calculated Point-proton and point-neutron densities. Quantum Monte Carlo (QMC) model and the generator coordinate method (GCM) to calculate the microscopic optical potentials. Comparison with experimental data.

doi: 10.1103/PhysRevC.91.034606
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2014GA13      Phys.Rev. C 89, 064301 (2014)

M.K.Gaidarov, P.Sarriguren, A.N.Antonov, E.Moya de Guerra

Ground-state properties and symmetry energy of neutron-rich and neutron-deficient Mg isotopes

NUCLEAR STRUCTURE 20,21,22,23,24,25,26,27,28,29,30,31,32,33,34,35,36Mg; calculated potential energy curves, proton and neutron charge density distributions for even-even nuclei, nuclear symmetry energy, quadrupole deformation as function of mass, S(2n), proton, neutron, charge, and matter rms radii, neutron skin thickness, isotope shifts, charge radii in A=27-32 Mg isotopes in island of inversion. Self-consistent deformed Skyrme-Hartree-Fock plus BCS method. Comparison with experimental data.

doi: 10.1103/PhysRevC.89.064301
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2014IV01      Phys.Rev. C 89, 014607 (2014)

M.V.Ivanov, A.N.Antonov, J.A.Caballero, G.D.Megias, M.B.Barbaro, E.Moya de Guerra, J.M.Udias

Charged-current quasielastic neutrino scattering cross sections on 12C with realistic spectral and scaling functions

NUCLEAR REACTIONS 12C(ν, ν), (ν-bar, ν-bar), E=0.1-100 GeV; calculated differential σ(E) for quasielastic neutrino scattering based on impulse approximation, and realistic spectral and scaling functions. Comparison with MiniBooNE and NOMAD experimental data. Discussed role of the final-state interactions.

doi: 10.1103/PhysRevC.89.014607
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2014LU16      Bull.Rus.Acad.Sci.Phys. 78, 1101 (2014); Izv.Akad.Nauk RAS, Ser.Fiz 78, 1363 (2014)

V.K.Lukyanov, D.N.Kadrev, E.V.Zemlyanaya, A.N.Antonov, K.V.Lukyanov, K.Spasova, M.K.Gaidarov

Using the microscopic optical potential model to analyze 10, 11Be elastic scattering on protons and nuclei

NUCLEAR REACTIONS 10,11Be(p, p), E=38.4, 49.3 MeV/nucleon; calculated σ(θ), density distribution of nucleons. Comparison with available data.

doi: 10.3103/S1062873814110173
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2013LU14      Phys.Rev. C 88, 034612 (2013)

V.K.Lukyanov, D.N.Kadrev, E.V.Zemlyanaya, A.N.Antonov, K.V.Lukyanov, M.K.Gaidarov, K.Spasova

Microscopic analysis of 11Li elastic scattering on protons and breakup processes within the 9Li+2n cluster model

NUCLEAR REACTIONS 11Li(p, p), E=62, 68.4, 75 MeV/nucleon; calculated microscopic optical potentials, σ(E, θ), longitudinal momentum distributions of 9Li fragments from breakup of 11Li using folding procedure with density-dependent M3Y (CDM3Y6-type) effective interaction, and microscopic large-scale shell model (LSSM) for density of 11Li. Breakup process within the 9Li+2n cluster model. Comparison with experimental data.

doi: 10.1103/PhysRevC.88.034612
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2012GA24      Phys.Rev. C 85, 064319 (2012)

M.K.Gaidarov, A.N.Antonov, P.Sarriguren, E.Moya de Guerra

Symmetry energy of deformed neutron-rich nuclei

NUCLEAR STRUCTURE 82,84,86,88,90,92,94,96,98,100,102,104,106,108,110,112,114,116,118,120Kr; 140,142,144,146,148,150,152,154,156Sm, 202,204, 206,208,210,212,214Pb; calculated proton and neutron rms radii, and quadrupole parameter β in Kr isotopes for prolate and oblate shapes, symmetry energy and neutron skin thickness for Kr, Sm and Pb nuclei. 74,76,78,80,82Ni, 128,130,132,134,136Sn, 204,206,208,210,212Pb; calculated weight functions, contribution to the total symmetry energy, HF+BCS total densities. Microscopic approach based on (prolate and oblate) deformed HF+BCS calculations with SGII, Sk3, SLy4, and LNS Skyrme forces. Comparison with experimental data.

doi: 10.1103/PhysRevC.85.064319
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2012LU20      Phys.Atomic Nuclei 75, 1407 (2012); Yad.Fiz. 75, 1481 (2012)

V.K.Lukyanov, D.N.Kadrev, E.V.Zemlyanaya, A.N.Antonov, K.V.Lukyanov, M.K.Gaidarov, K.Spasova

Microscopic analysis of the elastic scattering of 11Li neutron-rich nuclei on protons

NUCLEAR REACTIONS 1H(11Li, 11Li), E=62, 68.4, 75 MeV/nucleon; analyzed available data; calculated σ(θ), volume integrals; deduced renormalization parameters. Comparison with available data, microscopic optical potential calculations.

doi: 10.1134/S1063778812110154
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2012LU21      J.Phys.:Conf.Ser. 366, 012032 (2012)

V.K.Lukyanov, D.N.Kadrev, E.V.Zemlyanaya, A.N.Antonov, K.V.Lukyanov, M.K.Gaidarov

Analysis of 6He + 12C elastic scattering and breakup reactions using a microscopic optical potential model

NUCLEAR REACTIONS 12C(6He, 6He), E=3, 38.3, 41.6 MeV/nucleon; calculated halo nucleus elastic scattering σ(θ) including possible breakup at higher energies using microscopical optical model potentials from double-folding and using Glauber-Sitenko approximation at high energy; deduced potential parameters, role of breakup. Compared with published data.

doi: 10.1088/1742-6596/366/1/012032
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2011AN09      Phys.Rev. C 83, 045504 (2011)

A.N.Antonov, M.V.Ivanov, J.A.Caballero, M.B.Barbaro, J.M.Udias, E.Moya de Guerra, T.W.Donnelly

Scaling function, spectral function, and nucleon momentum distribution in nuclei

NUCLEAR REACTIONS 12C, 16O(e, e'), E at 1 GeV/c; analyzed σ, spectral function and momentum distribution, scaling function using different nuclear models based on the independent particle shell model with short-range nucleon correlations through the use of natural orbits (NOs) within the Jastrow method.

doi: 10.1103/PhysRevC.83.045504
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2011GA40      Phys.Rev. C 84, 034316 (2011)

M.K.Gaidarov, A.N.Antonov, P.Sarriguren, E.Moya de Guerra

Surface properties of neutron-rich exotic nuclei: A source for studying the nuclear symmetry energy

NUCLEAR STRUCTURE 74,76,78,80,82,84Ni, 206,208,210,212,214Pb, 124,126,128,130,132,134,136,138,140,142,144,146,148,150,152,154,156Sn; calculated neutron skin thickness, symmetry energy, neutron pressure, asymmetric compressibility. Coherent density fluctuation model, deformed self-consistent mean-field Skyrme HF+BCS method.

doi: 10.1103/PhysRevC.84.034316
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2011LU14      Bull.Rus.Acad.Sci.Phys. 75, 495 (2011); Izv.Akad.Nauk RAS, Ser.Fiz 75, 531 (2011)

V.K.Lukyanov, E.V.Zemlyanaya, K.V.Lukyanov, D.N.Kadrev, A.N.Antonov, M.K.Gaidarov

Theoretical analysis of 6He + 12C scattering by means of the model of microscopic optical potential

NUCLEAR REACTIONS 12C(6He, 6He), E=3.0, 38.3, 41.6 MeV/nucleon; calculated σ(θ), volume integrals, renormalization coefficients. Microscopic model of optical potential.

doi: 10.3103/S1062873811040319
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2010CA14      Phys.Rev. C 81, 055502 (2010)

J.A.Caballero, M.B.Barbaro, A.N.Antonov, M.V.Ivanov, T.W.Donnelly

Scaling function and nucleon momentum distribution

NUCLEAR REACTIONS 12C(e, e'), E at 0.5-1.0 GeV/c; calculated superscaling function and nucleon momentum distribution using relativistic Fermi gas (RFG) model. Comparison with experimental data.

doi: 10.1103/PhysRevC.81.055502
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2010LU08      Phys.Rev. C 82, 024604 (2010)

V.K.Lukyanov, D.N.Kadrev, E.V.Zemlyanaya, A.N.Antonov, K.V.Lukyanov, M.K.Gaidarov

6He+12C elastic scattering using a microscopic optical potential

NUCLEAR REACTIONS 12C(6He, 6He), E=3, 38.3, 41.6 MeV/nucleon; calculated microscopic optical potentials, σ, σ(E, θ). Double-folding procedure with density-dependent M3Y (of CDM3Y6-type) effective interaction based on the Paris nucleon-nucleon potential. Comparisons with experimental data and other theoretical approaches.

doi: 10.1103/PhysRevC.82.024604
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2010LU12      J.Phys.:Conf.Ser. 205, 012032 (2010)

V.K.Lukyanov, E.V.Zemlyanaya, K.V.Lukyanov, D.N.Kadrev, A.N.Antonov, M.K.Gaidarov, S.E.Massen

Microscopic calculations of 8He+p elastic scattering cross sections

NUCLEAR REACTIONS 1H(8He, 8He), E=15.7, 26, 32, 66, 73 MeV/nucleon; calculated σ(θ) using optical model with optical potential from different 8He nucleon density distributions; deduced renormalization parameters. σ(θ) compared with data.

doi: 10.1088/1742-6596/205/1/012032
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2009AN06      Phys.Rev. C 79, 044602 (2009)

A.N.Antonov, M.V.Ivanov, M.B.Barbaro, J.A.Caballero, E.Moya de Guerra

Longitudinal and transverse scaling functions within the coherent density fluctuation model.

NUCLEAR REACTIONS 12C, 16O, 27Al, 56Fe, 197Au, 208Pb(e, e'), E not given; calculated longitudinal and transverse scaling functions, quasielastic scaling functions, and differential cross sections as function of energy loss in the framework of coherent density fluctuation model (CDFM). Comparison with experimental data. 12C(ν, μ-), (ν-bar, μ-), E=1 GeV; calculated differential σ using the SDFM approach.

doi: 10.1103/PhysRevC.79.044602
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2009GA39      Phys.Rev. C 80, 054305 (2009)

M.K.Gaidarov, G.Z.Krumova, P.Sarriguren, A.N.Antonov, M.V.Ivanov, E.Moya de Guerra

Momentum distributions in medium and heavy exotic nuclei

NUCLEAR STRUCTURE 50,64,78Ni, 84,86,98Kr, 100,120,136Sn; calculated proton, neutron, and total momentum distributions using self-consistent mean-field Skyrme Hartree-Fock + BCS method.

doi: 10.1103/PhysRevC.80.054305
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2009LU13      Bull.Rus.Acad.Sci.Phys. 73, 840 (2009); Izv.Akad.Nauk RAS, Ser.Fiz 73, 887 (2009)

V.K.Lukyanov, E.V.Zemlyanaya, K.V.Lukyanov, D.N.Kadrev, A.N.Antonov, M.K.Gaidarov

Calculations of 8He + p elastic scattering cross sections using the microscopic optical potential

NUCLEAR REACTIONS 1H(8He, 8He), E<100 MeV/nucleon; analyzed experimental σ(θ); deduced optical potential model applicability and 8He structure.Comparison between theoretical and experimental results.

doi: 10.3103/S1062873809060306
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2009LU17      Phys.Rev. C 80, 024609 (2009)

V.K.Lukyanov, E.V.Zemlyanaya, K.V.Lukyanov, D.N.Kadrev, A.N.Antonov, M.K.Gaidarov, S.E.Massen

Calculations of 8He+p elastic cross sections using a microscopic optical potential

NUCLEAR REACTIONS 8He(p, p), E=15.7, 26.25, 32, 66, 73 MeV/nucleon; calculated σ(θ), point-neutron densities and optical potentials using microscopic optical model formalism. Comparison with experimental data.

doi: 10.1103/PhysRevC.80.024609
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2008IV01      Phys.Rev. C 77, 034612 (2008)

M.V.Ivanov, M.B.Barbaro, J.A.Caballero, A.N.Antonov, E.Moya de Guerra, M.K.Gaidarov

Superscaling and charge-changing neutrino scattering from nuclei in the Δ region beyond the relativistic Fermi gas model

NUCLEAR REACTIONS 12C(ν, μ-), E=1, 1.5 GeV; 12C(ν-bar, μ+), E=1 GeV; calculated coherent density fluctuation model scaling functions, σ.

doi: 10.1103/PhysRevC.77.034612
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2008LU06      Bull.Rus.Acad.Sci.Phys. 72, 854 (2008)

K.V.Lukyanov, E.V.Zemlyanaya, V.K.Lukyanov, A.N.Antonov, M.K.Gaidarov

Calculation of the 6He + p elastic scattering cross sections within the folding approach and the high-energy approximation for the optical potential

NUCLEAR REACTIONS 1H(6He, 6He), E=25.2, 41.6, 71.0 MeV/nucleon; analyzed elastic scattering σ.

doi: 10.3103/S1062873808060294
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2007AN09      Phys.Rev. C 75, 034319 (2007)

A.N.Antonov, M.V.Ivanov, M.K.Gaidarov, E.Moya de Guerra

Superscaling in a dilute Fermi gas and the nucleon momentum distribution in nuclei

doi: 10.1103/PhysRevC.75.034319
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2007AN17      Phys.Rev. C 75, 064617 (2007)

A.N.Antonov, M.V.Ivanov, M.B.Barbaro, J.A.Caballero, E.Moya de Guerra, M.K.Gaidarov

Superscaling and neutral current quasielastic neutrino-nucleus scattering beyond the relativistic Fermi gas model

doi: 10.1103/PhysRevC.75.064617
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2007LU15      Eur.Phys.J. A 33, 389 (2007)

K.V.Lukyanov, V.K.Lukyanov, E.V.Zemlyanaya, A.N.Antonov, M.K.Gaidarov

Calculations of 6He + p elastic-scattering cross-sections using folding approach and high-energy approximation for the optical potential

NUCLEAR REACTIONS 1H(6He, 6He), E=25.2, 41.6, 71.0 MeV/nucleon; analyzed elastic scattering σ and angular distributions using the High Energy Approximation Optical Potential.

doi: 10.1140/epja/i2007-10458-6
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2007SA53      Phys.Rev. C 76, 044322 (2007)

P.Sarriguren, M.K.Gaidarov, E.Moya de Guerra, A.N.Antonov

Nuclear skin emergence in Skyrme deformed Hartree-Fock calculations

NUCLEAR STRUCTURE 100,102,104,106,108,110,112,114,116,118,120,122,124,126,128,130,132,134,136Sn, 48,50,52,54,56,58,60,62,64,66,68,70,72,74,76,78Ni, 70,72,74,76,78,80,82,84,86,88,90,92,94,96,98,100Kr; calculated charge density, matter density, rms radii for even isotopes. Used Skyrme-deformed Hartree-Fock+BCS calculations.

doi: 10.1103/PhysRevC.76.044322
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2006AN12      Phys.Rev. C 73, 047302 (2006), Erratum Phys.Rev. C 73, 059901 (2006)

A.N.Antonov, M.V.Ivanov, M.K.Gaidarov, E.Moya de Guerra, P.Sarriguren, J.M.Udias

Scaling functions and superscaling in medium and heavy nuclei

NUCLEAR STRUCTURE 62Ni, 82Kr, 118Sn, 197Au; calculated scaling functions. Coherent density fluctuation model, relativistic Fermi gas model, deformed self-consistent mean-field calculations.

doi: 10.1103/PhysRevC.73.047302
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2006AN29      Phys.Rev. C 74, 054603 (2006)

A.N.Antonov, M.V.Ivanov, M.K.Gaidarov, E.Moya de Guerra, J.A.Caballero, M.B.Barbaro, J.M.Udias, P.Sarriguren

Superscaling analysis of inclusive electron scattering and its extension to charge-changing neutrino-nucleus cross sections beyond the relativistic Fermi gas approach

NUCLEAR REACTIONS 12C(e, e'X), E ≈ 0.5-2 GeV; calculated σ(E, θ), scaling functions. Superscaling analysis, coherent density fluctuation model, relativistic Fermi gas model.

doi: 10.1103/PhysRevC.74.054603
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2005AN05      Phys.Rev. C 71, 014317 (2005)

A.N.Antonov, M.K.Gaidarov, M.V.Ivanov, D.N.Kadrev, E.Moya de Guerra, P.Sarriguren, J.M.Udias

Superscaling, scaling functions, and nucleon momentum distributions in nuclei

NUCLEAR STRUCTURE 4He, 12C, 27Al, 56Fe, 197Au; calculated electron-scattering scaling functions, nucleon momentum distributions.

doi: 10.1103/PhysRevC.71.014317
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2005AN29      Phys.Rev. C 72, 044307 (2005)

A.N.Antonov, D.N.Kadrev, M.K.Gaidarov, E.Moya de Guerra, P.Sarriguren, J.M.Udias, V.K.Lukyanov, E.V.Zemlyanaya, G.Z.Krumova

Charge and matter distributions and form factors of light, medium, and heavy neutron-rich nuclei

NUCLEAR STRUCTURE 4,6,8He, 6,11Li, 56,58,62,74Ni, 82,92,94Kr, 116,118,126,132Sn; calculated particle densities, radii, charge form factors, diffuseness parameters. PWBA, DWBA, large-scale shell model and deformed self-consistent mean-field calculations. Comparisons with data.

doi: 10.1103/PhysRevC.72.044307
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2005MB09      Int.J.Mod.Phys. E14, 1251 (2005)

S.E.Massen, V.P.Psonis, A.N.Antonov

Information entropy and nucleon correlations in nuclei

doi: 10.1142/S0218301305003843
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2004AN05      Phys.Rev. C 69, 044321 (2004)

A.N.Antonov, M.K.Gaidarov, D.N.Kadrev, M.V.Ivanov, E.Moya de Guerra, J.M.Udias

Superscaling in nuclei: A search for a scaling function beyond the relativistic Fermi gas model

NUCLEAR STRUCTURE 4He, 12C, 40Ca, 197Au; calculated nucleon momentum distributions, scaling functions for electron scattering. Coherent density fluctuation model.

doi: 10.1103/PhysRevC.69.044321
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2004AN21      Int.J.Mod.Phys. E13, 759 (2004)

A.N.Antonov, M.K.Gaidarov, D.N.Kadrev, P.E.Hodgson, E.Moya De Guerra

Charge density distributions and related form factors in neutron-rich light exotic nuclei

NUCLEAR STRUCTURE 4,6,8He, 6,11Li, 17,19B, 14Be; calculated charge density distributions, radii, form factors.

doi: 10.1142/S0218301304002430
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2004LU17      Int.J.Mod.Phys. E13, 573 (2004)

V.K.Lukyanov, E.V.Zemlyanaya, S.E.Massen, Ch.C.Moustakidis, A.N.Antonov, G.Z.Krumova

Testing 6, 8He density distributions by calculations of total reaction cross-sections of 6, 8He + 28Si

NUCLEAR REACTIONS 28Si(6He, X), (8He, X), E=10-60 MeV/nucleon; calculated total σ, sensitivity to matter density distributions. Glauber-Sitenko microscopic optical-limit model, comparison with data.

doi: 10.1142/S0218301304002351
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2003KA31      Phys.Rev. C 68, 014617 (2003)

D.N.Kadrev, M.V.Ivanov, A.N.Antonov, C.Giusti, F.D.Pacati

Two-proton overlap functions in the Jastrow correlation method and cross section of the 160(e, e'pp)14C reaction

NUCLEAR REACTIONS 16O(e, e'2p), E=584, 855 MeV; calculated two-proton overlap function, σ(E, θ). Jastrow correlation method, comparison with other model predictions.

doi: 10.1103/PhysRevC.68.014617
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2003LU17      Bull.Rus.Acad.Sci.Phys. 67, 790 (2003)

V.K.Luk'yanov, E.V.Zemlyanaya, D.N.Kadrev, A.N.Antonov, K.Spasova, G.S.Anagnostatos, J.Giapitzakis

Role of Coulomb distortion in calculation of 12C nucleus form factor with allowance for α-clusterization and nucleon-nucleon correlations

NUCLEAR STRUCTURE 12C; calculated form factors, matter density distributions.


2002AN03      Phys.Rev. C65, 024306 (2002)

A.N.Antonov, M.K.Gaidarov, M.V.Ivanov, D.N.Kadrev, G.Z.Krumova, P.E.Hodgson, H.V.von Geramb

Nucleon Momentum Distribution in Deuteron and Other Nuclei within the Light-Front Dynamics Method

NUCLEAR STRUCTURE 2H, 4He, 12C, 56Fe; calculated nucleon momentum distributions. Light-front dynamics model.

doi: 10.1103/PhysRevC.65.024306
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2002AV02      Int.J.Mod.Phys. E11, 249 (2002)

M.Avrigeanu, G.S.Anagnostatos, A.N.Antonov, V.Avrigeanu

Elastic Scattering as a Test of Density Distributions in 6He and 8He

NUCLEAR REACTIONS 1H(6He, 6He), (8He, 8He), E = 25-72 MeV/nucleon; calculated σ(θ), optical potential features. 6,8He deduced matter density distribution features. Comparison with data.

doi: 10.1142/S021830130200082X
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2002GA48      Phys.Rev. C 66, 064308 (2002)

M.K.Gaidarov, K.A.Pavlova, A.N.Antonov, C.Giusti, S.E.Massen, C.Moustakidis, K.Spasova

Jastrow-type calculations of one-nucleon removal reactions on open s-d shell nuclei

NUCLEAR STRUCTURE 24Mg, 28Si, 32S, 40Ca; calculated neutron and proton spectroscopic factors, separation energies. One-body density matrices.

NUCLEAR REACTIONS 24Mg, 28Si, 32S(p, d), E=185 MeV; calculated σ(E, θ). 32S(e, e'p), E not given; calculated missing momentum spectrum. One-body density matrices, comparison with data.

doi: 10.1103/PhysRevC.66.064308
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2002IV02      Nucl.Phys. A699, 336c (2002)

M.V.Ivanov, M.K.Gaidarov, A.N.Antonov, C.Giusti

Effects of Nucleon Correlations Studied within the Generator Coordinate Method

NUCLEAR REACTIONS 40Ca(e, e'p), E not given; 40Ca(γ, p), E=60 MeV; calculated σ(E), σ(θ); deduced nuclear correlation effects. Generator coordinate method.

doi: 10.1016/S0375-9474(01)01515-9
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2002LU14      Part. and Nucl., Lett. 111, 5 (2002)

V.K.Lukyanov, E.V.Zemlyanaya, D.N.Kadrev, A.N.Antonov, K.Spasova, G.S.Anagnostatos, J.Giapitzakis

Role of the Coulomb Distortion in Form-Factor Calculations for 12C with Alpha-Clusterization and Nucleon-Nucleon Correlations

NUCLEAR STRUCTURE 12C; calculated density distributions, elastic form factors; deduced effect of α-clustering.


2001AN24      Yad.Fiz. 64, No 7, 1304 (2001); Phys.Atomic Nuclei 64, 1229 (2001)

G.S.Anagnostatos, C.Politis, A.Vahlas, J.Giapitzakis, A.N.Antonov, M.Avrigeanu

Light Exotic Nuclei: A new explanation of halo

NUCLEAR STRUCTURE 6,8He; calculated neutron and proton density distributions. 7,8,9,10Be; calculated binding energies, radii, internal vibrational and rotational energies.

doi: 10.1134/1.1389547
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2001AV03      Nucl.Phys. A693, 616 (2001)

M.Avrigeanu, A.N.Antonov, H.Lenske, I.Stetcu

Effective Interactions for Multistep Processes

NUCLEAR REACTIONS 93Nb, 90Zr(p, p), E ≈ 22 MeV; 90Zr(p, n), E=25.6 MeV; 94,95,96,97,98,100Mo(p, xn), E=25.6 MeV; calculated σ(E, θ). Effective interactions, multistep direct processes, comparisons with data.

doi: 10.1016/S0375-9474(01)00810-7
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2001IV04      Phys.Rev. C64, 014605 (2001)

M.V.Ivanov, M.K.Gaidarov, A.N.Antonov, C.Giusti

Generator Coordinate Method Calculations of One-Nucleon Removal Reactions on 40Ca

NUCLEAR REACTIONS 40Ca(e, e'p), E=460, 483 MeV; calculated σ(E). 40Ca(γ, p), E=60 MeV; 40Ca(p, d), E=65 MeV; calculated σ(θ). Generator coordinate method, comparisons with data.

NUCLEAR STRUCTURE 40Ca; calculated neutron and proton separation energies, single-particle overlap functions. Generator coordinate method.

doi: 10.1103/PhysRevC.64.014605
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2001MO17      Phys.Rev. C64, 014314 (2001)

Ch.C.Moustakidis, S.E.Massen, C.P.Panos, M.E.Grypeos, A.N.Antonov

Evaluation of Cluster Expansions and Correlated One-Body Properties of Nuclei

NUCLEAR STRUCTURE 4He, 12C, 16O, 24Mg, 28Si, 32S, 40Ca; calculated momentum and density distributions, radii, entropy, related parameters. Three cluster expansions compared.

doi: 10.1103/PhysRevC.64.014314
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2000AV02      Phys.Rev. C62, 017001 (2000)

M.Avrigeanu, G.S.Anagnostatos, A.N.Antonov, J.Giapitzakis

Dynamics of Two-Neutron Transfer Reactions on the Borromean Nucleus 6He Reexamined

NUCLEAR REACTIONS 1H, 4He(6He, 6He), E=151 MeV; calculated σ(θ). 4,6He deduced density distribution features. Comparisons with data.

doi: 10.1103/PhysRevC.62.017001
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2000DI10      Eur.Phys.J. A 7, 335 (2000)

S.S.Dimitrova, D.N.Kadrev, A.N.Antonov, M.V.Stoitsov

Two-Body Density Matrix for Closed s-d Shell Nuclei

NUCLEAR STRUCTURE 4He, 16O, 40Ca; calculated 2-body density matrices, pair momentum distributions, correlated momentum distributions. Analytical representation, comparison with other theoretical models.

doi: 10.1007/s100500050400
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2000DI22      Trans.Bulg.Nucl.Soc. 5, 175 (2000)

S.S.Dimitrova, D.N.Kadrev, A.N.Antonov, M.V.Stoitsov

Two-Body Nuclear Characteristics within the Jastrow Correlation Method

NUCLEAR STRUCTURE 4He, 16O, 40Ca; calculated nucleon momentum distributions, short-range correlation effects, two-nucleon overlap functions. Jastrow correlation method.


2000GA01      Phys.Rev. C61, 014306 (2000)

M.K.Gaidarov, K.A.Pavlova, A.N.Antonov, M.V.Stoitsov, S.S.Dimitrova, M.V.Ivanov, C.Giusti

Overlap Functions in Correlation Methods and Quasifree Nucleon Knockout from 16O

NUCLEAR REACTIONS 16O(e, e'n), (e, e'p), E=521 MeV; calculated σ, missing mass spectra; deduced nucleon-nucleon correlation effects. 16O(γ, p), E=72 MeV; calculated σ(E, θ); deduced meson exchange current contributions. Comparisons with data.

doi: 10.1103/PhysRevC.61.014306
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2000GA42      Trans.Bulg.Nucl.Soc. 5, 188 (2000)

M.K.Gaidarov, K.A.Pavlova, A.N.Antonov, S.S.Dimitrova, M.V.Stoitsov, C.Giusti, D.Van Neck, H.Muther

New Theoretical Treatment of One-Nucleon Transfer Reactions

NUCLEAR REACTIONS 16O(p, d), E=31.8, 45.3, 65 MeV; 16O(e, e'p), E=520.6 MeV; 16O(γ, p), E=60 MeV; calculated single-particle overlap functions, σ(θ). comparisons with data.


2000IV09      Int.J.Mod.Phys. E9, 339 (2000)

M.V.Ivanov, A.N.Antonov, M.K.Gaidarov

Generator Coordinate Method Calculations for Ground and First Excited Collective States in 4He, 16O and 40Ca Nuclei

NUCLEAR STRUCTURE 4He, 16O, 40Ca; calculated ground, excited states energies, radii, nucleon density and momentum distributions. Generator coordinate method.

doi: 10.1016/S0218-3013(00)00027-1
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2000LU18      Bull.Rus.Acad.Sci.Phys. 64, 681 (2000)

V.L.Lukyanov, E.V.Zemlyanaya, D.N.Kadrev, A.N.Antonov, K.Spasova, G.S.Anagnostatos, P.Ginis, J.Giapitzakis

Structure of α-Clusters and Charge Formfactors of the 12C Nucleus

NUCLEAR STRUCTURE 12C; calculated levels form-factors, wave functions, radial transition densities. α-cluster model calculations, comparison with data.


1999AN04      Phys.Rev. C59, 722 (1999)

A.N.Antonov, S.S.Dimitrova, M.V.Stoitsov, D.Van Neck, P.Jeleva

Relationships between Two-Particle Overlap Functions and the Two-Body Density Matrix for Many-Fermion Systems

doi: 10.1103/PhysRevC.59.722
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1999AN08      J.Phys.(London) G25, 69 (1999)

G.S.Anagnostatos, A.N.Antonov, P.Ginis, J.Giapitzakis, M.K.Gaidarov

On the Central Depression in Density of 4He

NUCLEAR STRUCTURE 4He; calculated charge, point-proton density distributions. Natural orbital representation.

doi: 10.1088/0954-3899/25/1/007
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1999GA27      Phys.Rev. C60, 024312 (1999)

M.K.Gaidarov, K.A.Pavlova, S.S.Dimitrova, M.V.Stoitsov, A.N.Antonov, D.Van Neck, H.Muther

Correlation Effects in Single-Particle Overlap Functions and One-Nucleon Removal Reactions

NUCLEAR STRUCTURE 16O; calculated single-particle overlap functions, spectroscopic factors, separation energies.

NUCLEAR REACTIONS 16O(p, d), E=31.8, 45.3, 65 MeV; calculated σ(θ). Single-particle overlap functions, comparison with data.

doi: 10.1103/PhysRevC.60.024312
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1998AN24      Phys.Rev. C58, 2115 (1998)

G.S.Anagnostatos, A.N.Antonov, P.Ginis, J.Giapitzakis, M.K.Gaidarov, A.Vassiliou

Nucleon Momentum and Density Distributions in 4He Considering Internal Rotation

NUCLEAR STRUCTURE 4He; calculated charge density, nucleon momentum distributions, rms charge radius; deduced role of internal rotation. Natural orbital representation.

doi: 10.1103/PhysRevC.58.2115
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1998GI21      Int.J.Mod.Phys. E7, 585 (1998)

J.Giapitzakis, P.Ginis, A.N.Antonov, S.E.Massen, G.S.Anagnostatos

Multiharmonic Nuclear Hamiltonian in the Region 120 < A ≤ 140

NUCLEAR STRUCTURE 123Sb, 123,124,125,126,128,130Te, 127I, 126,128,129,130,131,132,134,136Xe, 133Cs, 130,132,134,135,136,137,138Ba, 138,139La, 136,138,140Ce; calculated radii, ground state binding energies. Isomorphic shell model. Comparison with data.

doi: 10.1142/S0218301398000324
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1997AN25      At.Energ. 82, 30 (1997); At.Energy 82, 28 (1997)

A.B.Antonov, G.B.Zhdanov, A.I.Isakov, V.A.Tukarev, B.A.Benetsky, A.A.Bergman, A.V.Klyachko, V.I.Popov, A.E.Samsonov

Application of Prompt and Delayed Fission Neutrons and Neutrons from A (α, n)-Reaction for Detecting Disseminated and Hidden Fissioning Materials

NUCLEAR REACTIONS Pu, 235U(n, F), E not given; measured fission associated neutron rates; deduced fissionable material detection effeciency. Several neutron sources compared.


1997AV02      Phys.Rev. C56, 1633 (1997)

M.Avrigeanu, A.Harangozo, V.Avrigeanu, A.N.Antonov

Average Strength of the Effective Interaction in Multistep Direct Reactions

NUCLEAR REACTIONS 93Nb(p, p'), (n, n'), E=20-80 MeV; calculated first NN-collision probability radial dependence, effective NN interaction strengths; deduced surface effects, nuclear density dependence features. Optical model potential, local density approximation.

doi: 10.1103/PhysRevC.56.1633
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1997DI07      J.Phys.(London) G23, 961 (1997)

S.S.Dimitrova, G.Z.Krumova, P.E.Hodgson, V.Avrigeanu, A.N.Antonov

(n, d)-Reactions on Medium Mass Nuclei

NUCLEAR REACTIONS 58Ni, 63,65Cu(n, d), E=6-16 MeV; analyzed σ(E); deduced reaction mechanism. Hauser-Feshbach statistical model, pick-up, knockout mechanisms.

doi: 10.1088/0954-3899/23/8/010
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1997DI14      J.Phys.(London) G23, 1685 (1997)

S.S.Dimitrova, M.K.Gaidarov, A.N.Antonov, M.V.Stoitsov, P.E.Hodgson, V.K.Lukyanov, E.V.Zemlyanaya, G.Z.Krumova

One-Nucleon Removal Reactions as a Test of Overlap Functions from the One-Body Density Matrix Calculations

NUCLEAR REACTIONS 16O(p, d), E=45.34; 40Ca(p, d), E=27.5, 65 MeV; analyzed σ(θ); 40Ca(e, e'p), E not given; analyzed momentum distribution; deduced short-range correlations role. 15O, 39Ca deduced ground-state spectroscopic factors. One-body density matrix, overlap functions.

doi: 10.1088/0954-3899/23/11/016
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1997PA10      J.Phys.(London) G23, 79 (1997)

K.A.Pavlova, M.Avrigeanu, A.N.Antonov

Short-Range Nucleon Correlations in the Semiclassical Nuclear Models

NUCLEAR STRUCTURE 93Nb, 208Pb, 118Sn; calculated nucleon number fraction in volume with given radius, other aspects. Local density approximation, short-range correlations.

doi: 10.1088/0954-3899/23/1/006
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1997YP01      J.Phys.(London) G23, 1609 (1997)

K.Ypsilantis, S.Dimitrova, C.Koutroulos, M.Grypeos, A.N.Antonov

The Nucleon Momentum and Density Distribution of the 4He Nucleus using the Morse Potential

NUCLEAR STRUCTURE 4He; calculated charge form factor, proton density, nucleon momentum distribution. Morse potential.

doi: 10.1088/0954-3899/23/11/009
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1996AN01      Nucl.Phys. A597, 163 (1996)

A.N.Antonov, S.S.Dimitrova, M.K.Gaidarov, M.V.Stoitsov, M.E.Grypeos, S.E.Massen, K.N.Ypsilantis

Consistent Construction of Realistic One-Body Density Matrix in Nuclei

NUCLEAR STRUCTURE 4He, 16O, 40Ca; calculated rms radii, mean kinetic energies per nucleon, nucleon momentum, local density distributions. Phenomenological approach.

doi: 10.1016/0375-9474(95)00435-1
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1996AV05      Phys.Rev. C54, 2538 (1996)

M.Avrigeanu, A.Harangozo, V.Avrigeanu, A.N.Antonov

Nuclear Surface Localization of Preequilibrium Reactions at Low Energies

NUCLEAR REACTIONS 93Nb(n, n'), E=10-50 MeV; calculated first NN-collision probability, average local Fermi energy, other aspects in preequilibrium reactions.

doi: 10.1103/PhysRevC.54.2538
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1996KA52      Int.J.Mod.Phys. E5, 717 (1996)

D.N.Kadrev, A.N.Antonov, M.V.Stoitsov, S.S.Dimitrova

Natural Orbitals and Electron Elastic Magnetic Scattering by Nuclei

NUCLEAR REACTIONS 17O, 41Ca(e, e), E not given; calculated transverse form factor. Coherent density fluctuation model based natural orbitals.

doi: 10.1142/S0218301396000396
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1996ST04      Phys.Rev. C53, 1254 (1996)

M.V.Stoitsov, S.S.Dimitrova, A.N.Antonov

Restoration of Overlap Functions and Spectroscopic Factors in Nuclei

NUCLEAR STRUCTURE 16O, 40Ca; calculated bound state overlap functions, separation energies, single nucleon spectroscopic factors. Jastrow correlation based one-body density matrix.

doi: 10.1103/PhysRevC.53.1254
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1995AN22      J.Phys.(London) G21, 1333 (1995)

A.N.Antonov, M.V.Stoitsov, M.K.Gaidarov, S.S.Dimitrova, P.E.Hodgson

The Hole Spectral Function and the Relationship between Overlap Functions, Natural Orbitals and the One-Body Density Matrix in Nuclei

doi: 10.1088/0954-3899/21/10/007
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1995AV03      J.Phys.(London) G21, 837 (1995)

M.Avrigeanu, V.Avrigeanu, A.N.Antonov, M.B.Chadwick, P.E.Hodgson, M.V.Stoitsov

Pauli-Blocking Effects in Neutron-Alpha Reactions

NUCLEAR REACTIONS 54Fe, 51V, 55Mn, 59Co, 48Ti, 52Cr(n, α), E ≈ 4-20 MeV; analyzed σ(E); deduced model parameters variations range limitations, Pauli-blocking effects.

doi: 10.1088/0954-3899/21/6/011
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1995GA33      Phys.Rev. C52, 3026 (1995)

M.K.Gaidarov, A.N.Antonov, G.S.Anagnostatos, S.E.Massen, M.V.Stoitsov, P.E.Hodgson

Proton Momentum Distribution in Nuclei Beyond 4He

NUCLEAR STRUCTURE 12C, 16O, 40Ca, 56Fe, 208Pb; calculated proton momentum distribution. Natural orbital representation model, empirical 4He nucleon momentum distribution input.

doi: 10.1103/PhysRevC.52.3026
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1995GA37      Int.J.Mod.Phys. E4, 801 (1995)

M.K.Gaidarov, A.N.Antonov, S.S.Dimitrova, M.V.Stoitsov

Y-Scaling Quantities and Nucleon Correlation Effects in Nuclei

NUCLEAR STRUCTURE 4He, 16O, 40Ca, 12C; calculated asymptotic scaling function F(y), binding corrections, mean kinetic, removal energies, occupation probabilities. Phenomenological approach.

doi: 10.1142/S0218301395000274
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1995GA45      Bull.Rus.Acad.Sci.Phys. 59, 778 (1995)

M.K.Gaidarov, A.N.Antonov, S.S.Dimitrova, M.V.Stoitsov

Effect of Nucleon Correlations on y-Scaling Characteristics of Nuclei

NUCLEAR STRUCTURE 4He, 12C, 16O, 40Ca; calculated asymptotic scaling function, nucleon binding energy correction, average nucleon kinetic, separation energies, filling probabilities. Jastrow correlation approach within phenomenological model.


1994AN11      Phys.Rev. C50, 164 (1994)

A.N.Antonov, D.N.Kadrev, P.E.Hodgson

Effect of Nucleon Correlations on Natural Orbitals

NUCLEAR STRUCTURE 40Ca, 16O; calculated single hole, particle state wave functions. Nucleon correlation effects, generator coordinate method.

doi: 10.1103/PhysRevC.50.164
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1994AN19      Phys.Rev. C50, 1936 (1994)

A.N.Antonov, M.V.Stoitsov, L.P.Marinova, M.E.Grypeos, G.A.Lalazissis, K.N.Ypsilantis

Generator Coordinate Method Calculations for 4He and 16O Nuclei

NUCLEAR STRUCTURE 4He, 16O; calculated levels, nucleon momentum, density distribution. Generator coordinate method.

doi: 10.1103/PhysRevC.50.1936
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1993ST02      Phys.Rev. C47, R455 (1993)

M.V.Stoitsov, A.N.Antonov, S.S.Dimitrova

Natural Orbital Representation in Nuclei

NUCLEAR STRUCTURE 4He, 16O, 40Ca; calculated single particle momentum distribution, particle-, hole-state natural orbitals; deduced short range correlations role. Jastrow correlation method.

doi: 10.1103/PhysRevC.47.R455
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1993ST09      Z.Phys. A345, 259 (1993)

M.V.Stoitsov, A.N.Antonov

Occupation Probabilities and Momentum Distributions in Closed S-D Shell Nuclei

NUCLEAR STRUCTURE 40Ca; calculated local density, nucleon momentum distributions, single particle states natural occupation probabilities, occupied states depletion. 16O, 4He; calculated single particle states natural occupation probabilities. Jastrow correlation method.

doi: 10.1007/BF01280832
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1993ST11      Z.Phys. A345, 359 (1993)

M.V.Stoitsov, A.N.Antonov, S.S.Dimitrova

Short-Range Correlations and One-Body Properties of Nuclei

NUCLEAR STRUCTURE 4He, 16O, 40Ca; calculated elastic form factors, local density, nucleon momentum distributions, rms radii. Short range correlations.

doi: 10.1007/BF01282896
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1993ST12      Phys.Rev. C48, 74 (1993)

M.V.Stoitsov, A.N.Antonov, S.S.Dimitrova

Natural Orbital Representation and Short-Range Correlations in Nuclei

NUCLEAR STRUCTURE 16O, 40Ca; calculated local, nucleon momentum distributions; deduced short range correlation features. Mean field approximation, Hartree-Fock approach, Skyrme forces.

doi: 10.1103/PhysRevC.48.74
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1992AN10      Yad.Fiz. 55, 1868 (1992); Sov.J.Nucl.Phys. 55, 1034 (1992)

A.N.Antonov, L.I.Galanina, N.S.Zelenskaya

Effect of Nucleon-Nucleon Correlations on the Proton-Nucleus Interaction Cross Sections

NUCLEAR REACTIONS 4He(p, p), E at 2.15, 3.4 GeV/c; calculated σ vs momentum transferred squared. 12C(p, α), E=6.6 GeV; calculated invariant α-particle spectra; deduced nucleon-nucleon correlations role. Glauber-Sitenko approach.


1992NI03      Phys.Lett. 281B, 208 (1992)

E.N.Nikolov, M.Bergmann, Chr.V.Christov, K.Goeke, A.N.Antonov, S.Krewald

Nucleon Properties in a Medium and Quasielastic Electron Scattering

NUCLEAR REACTIONS 12C, 40,48Ca, 56Fe, 208Pb(e, e'X), E not given; calculated longitudinal, transverse response functions. Relativistic Fermi gas model.

doi: 10.1016/0370-2693(92)91130-2
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1991AN07      Yad.Fiz. 53, 14 (1991); Sov.J.Nucl.Phys. 53, 9 (1991)

A.D.Antonov, N.P.Balabanov, Yu.P.Gangrsky, F.G.Kondev, S.G.Marinova, A.P.Tonchev, Kh.G.Khristov, V.D.Cholakov

Measurement of the Integrated Cross Sections for the (γ, α) Reaction in the Region of the Giant Dipole Resonance

NUCLEAR REACTIONS, ICPND 51V, 65Cu, 71Ga, 76Ge, 96Zr, 93Nb, 92Mo, 115In, 143,145Nd, 170Er, 181Ta, 207Pb(γ, α), E=23 MeV bremsstrahlung; measured yields, σ. Activation method, statistical model analysis.

Data from this article have been entered in the EXFOR database. For more information, access X4 datasetM0893.


1991AN08      Nuovo Cim. 104A, 487 (1991)

A.N.Antonov, L.P.Kaptari, V.A.Nikolaev, A.Yu.Umnikov

Deep Inelastic Lepton-Nucleus Scattering and Nucleon Binding and Correlations in Nuclei

NUCLEAR STRUCTURE 12C, 56Fe; analyzed structure function data. Coherent density fluctuation model.

doi: 10.1007/BF02813586
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1991AN21      Fiz.Elem.Chastits At.Yadra 22, 801 (1991); Sov.J.Part.Nucl. 22, 388 (1991)

A.N.Antonov, I.Zh.Petkov

Influence of Nucleon-Nucleon Correlations on the Basic Properties of Nuclei and Particle-Nucleus and Nucleus-Nucleus Interactions

NUCLEAR REACTIONS 40Ca(e, e), E=750 MeV; 16O(e, e), E=502 MeV; 12C(α, α), E=1.37 GeV; 58Ni(12C, 12C), E=124.5 MeV; 40Ca(p, p), E=1.04 GeV; 48Ca(e, e'), E=500 MeV; compiled, reviewed σ(θ) analyses; deduced nucleon-nucleon correlations role. Generator coordinate, coherent density fluctuation, natural orbital methods.


1991AN22      Izv.Akad.Nauk SSSR, Ser.Fiz. 55, 2260 (1991); Bull.Acad.Sci.USSR, Phys.Ser. 55, No.11, 176 (1991)

A.D.Antonov, N.P.Balabanov, Yu.P.Gangrsky, F.G.Kondev, S.G.Marinova, A.P.Tonchev, Kh.G.Khristov

Excitation Function of the Reaction (γα) in the Region of a Giant Dipole Resonance

NUCLEAR REACTIONS, ICPND 51V, 65Cu, 76Ge, 96Zr, 93Nb, 170Er(γ, α), E=16-25 MeV bremsstrahlung; measured σ(E), γ yields. Statistical model analysis including isospin.

Data from this article have been entered in the EXFOR database. For more information, access X4 datasetM0894.


1990AN13      Yad.Fiz. 51, 305 (1990); So.J.Nucl.Phys. 51, 193 (1990)

A.D.Antonov, N.P.Balabanov, Yu.P.Gangrsky, F.G.Kondev, S.G.Marinova, Kh.G.Khristov

Studies of Photonuclear Reactions with Emission of α Particles in the Region of the Giant Dipole Resonance

NUCLEAR REACTIONS, ICPND 51V, 65Cu, 76Ge, 93Nb, 170Er, 181Ta(γ, α), E=18-25 MeV bremsstrahlung; measured σ(E), α-yields. 51V, 76Ge, 170Er deduced Γα/Γn.

Data from this article have been entered in the EXFOR database. For more information, access X4 datasetM0892.


1990AN15      Z.Phys. A336, 333 (1990)

A.N.Antonov, Chr.V.Christov, E.N.Nikolov, I.Zh.Petkov, A.D.Polozov, A.M.Pushkash

Zero-Motion Correlations in High-Energy Proton Elastic Scattering on 40Ca with Noneikonal Nucleon-Nucleon Amplitude

NUCLEAR REACTIONS 40Ca(p, p), E=1.04 GeV; calculated σ(θ). Glauber-Sitenko formalism, coherent density fluctuation, independent particle models, noneikonal two-body amplitudes.


1990AN23      Nuovo Cim. 103A, 1287 (1990)

A.N.Antonov, Chr.V.Christov, E.N.Nikolov, I.Zh.Petkov, I.S.Bonev

Generator Coordinate Method Calculations of Natural Orbitals and Single-Particle Occupation Numbers in 4He, 16O and 40Ca

NUCLEAR STRUCTURE 4He, 16O, 40Ca; calculated single particle occupation numbers, momentum space natural orbitals. Generator coordinate method.

doi: 10.1007/BF02799208
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1990VE16      Pisma Zh.Eksp.Teor.Fiz. 52, 550 (1990); JETP Lett.(USSR) 52, 7 (1990)

V.A.Vesna, I.S.Okunev, B.G.Peskov, E.V.Shulgina, A.D.Antonov, Yu.Andzheevsky, Yu.M.Gledenov, M.P.Mitrikov, Yu.P.Popov

P-Parity Violation in the Reaction 6Li(n, α)3H with Polarized Neutrons

NUCLEAR REACTIONS 6Li(polarized n, α), E=low; measured P-odd asymmetry coefficient.


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Note: The following list of authors and aliases matches the search parameter A.Antonov: , A.B.ANTONOV, A.D.ANTONOV, A.N.ANTONOV, A.V.ANTONOV