NSR Query Results
Output year order : Descending NSR database version of May 10, 2024. Search: Author = A.I.Steshenko Found 20 matches. 2006ST15 Phys.Atomic Nuclei 69, 1279 (2006); Yad.Fiz. 69, 1314 (2006) Nontraditional Role of Interparticle Forces in Quantum Mechanics ATOMIC PHYSICS 12C; calculated level energies in hydrogen-like ion. Noncommutivity of operators plus correlation equations model. NUCLEAR STRUCTURE 2H; calculated binding energy. Noncommutivity of operators plus correlation equations model.
doi: 10.1134/S1063778806080035
2002SA47 Yad.Fiz. 65, 1846 (2002); Phys.Atomic Nuclei 65, 1798 (2002) Compact and Loosely Bound Structures in Light Nuclei NUCLEAR STRUCTURE 6He, 8Be; calculated binding energy, radii, related features. Cluster model, several NN potentials compared.
doi: 10.1134/1.1515843
2002ST14 Yad.Fiz. 65, 441 (2002); Phys.Atomic Nuclei 65, 413 (2002) Mean Single-Particle Potentials and Single-Particle Energies in a Microscopic Model of the Nucleus NUCLEAR STRUCTURE 4He, 11Be, 16O, 40Ca; calculated single-particle potentials, energy levels. Comparison with data.
doi: 10.1134/1.1465482
1997ST14 Yad.Fiz. 60, No 4, 599 (1997); Phys.Atomic Nuclei 60, 520 (1997) Polarization of Single-Particle Orbitals and Structure of Nuclei with Anomalous Values of N/Z NUCLEAR STRUCTURE 4,5,6,8He, 9,10,11Be; calculated ground state energies, mass, nucleons rms radii, density distributions. Variational wave functions, effective interactions, microscopic approach.
1991OK01 Yad.Fiz. 53, 1534 (1991); Sov.J.Nucl.Phys. 53, 943 (1991) Properties of the Discrete and Continuum States of the System Lambda + 4He and the π-Meson Decay of the (Lambda)5He Hypernucleus NUCLEAR STRUCTURE A=5; calculated bound, continuum states of the lambda+4He system, π-meson decay of hypernucleus. Resonating group method.
1986GM01 Yad.Fiz. 43, 333 (1986) The Method of Generalized Hyperspherical Functions (GHFM) and Pion Scattering by 18O NUCLEAR REACTIONS 18O(π, π'), E=29, 164, 180, 230 MeV; calculated σ(θ). Generalized hyperpherical functions.
1986ST15 Izv.Akad.Nauk SSSR, Ser.Fiz. 50, 953 (1986); Bull.Acad.Sci, USSR, Phys.Ser. 50, No.5, 121 (1986) Consideration of the Collective Movement of Nucleons when describing Scattering of Electrons by 18O and 18Ne NUCLEAR REACTIONS 18O(e, e), (e, e'), E=90-370 MeV; calculated form factors, transition densities. Generalized hyperspherical functions.
1985ST23 Nucl.Phys. A445, 462 (1985) Study of Form Factors of Elastic and Inelastic Electron Scattering by 20Ne NUCLEAR REACTIONS 20Ne(e, e), (e, e'), E not given; calculated form factors. Generalized hyperspherical method.
doi: 10.1016/0375-9474(85)90452-X
1983OK03 Izv.Akad.Nauk SSSR, Ser.Fiz. 47, 87 (1983) Collective States of the Mirror Nuclei 42Ti and 42Ca NUCLEAR STRUCTURE 42Ti, 42Ca; calculated collective states, B(λ), transition matrix elements, quadrupole moments, rms radii. Generalized hyperspherical functions, Sp(2, R) basis.
1982OV01 Yad.Fiz. 35, 642 (1982) V.I.Ovcharenko, I.P.Okhrimenko, A.I.Steshenko Study of the Properties of 18O and 18Ne Collective Excitations in the Generalized Hyperspherical Harmonics Method NUCLEAR STRUCTURE 18O, 18Ne; calculated rms radii, effective deformation parameter, B(λ). Collective excitations, hyperspherical harmonics method.
1981OK02 Yad.Fiz. 34, 873 (1981) Calculation of Collective Excitations of 20Ne Nucleus by the Method of Generalized Hyperspherical Functions (GHF) using the Sp(2, R) Basis NUCLEAR STRUCTURE 20Ne; calculated levels, B(E2), quadrupole moments, rms radii. Generalized hyperspherical functions, semi-realistic nucleon-nucleon forces, Coulomb repulsion.
1981ST22 Izv.Akad.Nauk SSSR, Ser.Fiz. 45, 56 (1981) Certain Characteristics of Rotational Spectra of 8Be NUCLEAR STRUCTURE 8Be; calculated levels, rms radii, rotational band kinetic, potential energies. Cluster, shell, Elliot models, different nucleon-nucleon potentials.
1980OK05 Yad.Fiz. 32, 381 (1980); Sov.J.Nucl.Phys. 32, 197 (1980) Energy Spectrum and Shape of Magic Nuclei with Collective Excitations NUCLEAR STRUCTURE 16O, 40Ca; calculated levels, rms radii, effective deformation β, B(E0). Generalized hyperspherical harmonics, Coulomb interaction, various nucleon-nucleon interactions.
1979FI01 Yad.Fiz. 29, 332 (1979); Sov.J.Nucl.Phys. 29, 164 (1979) F.G.Filippov, A.I.Steshenko, I.P.Okhrimenko, S.A.Badalov, V.M.Belenkii, V.M.Vinarskii Single-Particle Distribution of Light Nuclei in the Proper Frame NUCLEAR STRUCTURE 4He, 16O; calculated nucleon density for ground states. Proper coordinate system, one-particle distribution function constructed from collective, internal variables corresponding to the axes of the nuclear ellipsoid of inertia.
1979PA22 Izv.Akad.Nauk SSSR, Ser.Fiz. 43, 2389 (1979); Bull.Acad.Sci.USSR, Phys.Ser. 43, No.11, 126 (1979) Geometrical Characteristics of the 8Be Nucleus in the Alpha-Cluster Model NUCLEAR STRUCTURE 8Be; calculated B(E2), rms radius; deduced effective deformation. α-cluster model, Brink-Boeker force.
1976ST04 Yad.Fiz. 23, 44 (1976); Sov.J.Nucl.Phys. 23, 23 (1976) Variational Calculation of the Cluster Structure of 8Be NUCLEAR STRUCTURE 8Be; calculated α-cluster structure.
1974ST20 Izv.Akad.Nauk SSSR, Ser.Fiz. 38, 1648 (1974); Bull.Acad.Sci.USSR, Phys.Ser. 38, No.8, 76 (1974) Solutions of Equations for the Monopole and Quadrupole Oscillations with Anharmonic Terms NUCLEAR STRUCTURE 16O, 40Ca; calculated monopole, quadrupole oscillation.
1972DZ08 Yad.Fiz. 15, 869 (1972); Sov.J.Nucl.Phys. 15, 487 (1972) A.Y.Dzyublik, V.I.Ovcharenko, A.I.Steshenko, G.F.Filippov Derivation of Bohr-Mottelson Collective Model Equations on the Basis of the Many-Body Problem Hamiltonian
1971MA63 Yad.Fiz. 13, 707 (1971); Sov.J.Nucl.Phys. 13, 401 (1971) Saturation for Interaction with Hard Core NUCLEAR STRUCTURE 4He, 16O, 40Ca; calculated binding energy. Paired exchange central potentials with hard core.
1971ST40 Yad.Fiz. 14, 715 (1971); Sov.J.Nucl.Phys. 14, 403 (1972) Size and Shape of Neutron-Excess Nuclei NUCLEAR STRUCTURE 18C, 20,24C, 16,18,20,22,24,26,28O, 4He, 40Ca; calculated shape, radii. Variational method.
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