NSR Query Results
Output year order : Descending NSR database version of March 21, 2024. Search: Author = A.P.Platonov Found 24 matches. 1995PL02 Yad.Fiz. 58, No 4, 612 (1995); Phys.Atomic Nuclei 58, 556 (1995) A.P.Platonov, E.E.Saperstein, S.V.Tolokonnikov, S.A.Fayans Effective Spin-Isospin NN Interaction at High Momentum Transfer and the Elastic Magnetic Scattering of Electrons by Nuclei NUCLEAR REACTIONS 117Sn, 89Y, 41Ca, 17O(e, e), E not given; analyzed magnetic form factor data; deduced spin-isospin channel effective interaction suppression, Landau-Migdal constant momentum transfer dependence. Finite Fermi systems theory.
1994FA11 Nucl.Phys. A577, 557 (1994) S.A.Fayans, A.P.Platonov, G.Graw, D.Hofer Microscopic Description of Low-Lying One- and Two-Phonon States and Application to 96Zr NUCLEAR STRUCTURE 96Zr; calculated neutron transition densities, β(λ), rms radii. Quasiparticle RPA, Green's function method, density functional approach. NUCLEAR REACTIONS 96Zr(d, d'), E=22 MeV; calculated σ(θ). DWBA, coupled-channels approach, quasiparticle RPA, Green's function method, density functional approach input.
doi: 10.1016/0375-9474(94)90933-4
1993KI16 Yad.Fiz. 56, No 9, 109 (1993); Phys.Atomic Nuclei 56, 1213 (1993) W.Kim, A.P.Platonov, E.E.Sapershtein Elastic Magnetic Electron Scattering by 41Ca and the Momentum-Transfer Dependence of the Effective Spin-Isospin Interaction in Nuclei NUCLEAR REACTIONS 41Ca(e, e), E not given; analyzed elastic magnetic form factor data; deduced effective spin-isospin interaction momentum transfer dependence.
1993WI08 Phys.Rev. C47, 2539 (1993) J.E.Wise, J.R.Calarco, J.P.Connelly, S.A.Fayans, F.W.Hersman, J.H.Heisenberg, R.S.Hicks, W.Kim, T.E.Milliman, R.A.Miskimen, G.A.Peterson, A.P.Platonov, E.E.Saperstein, R.P.Singhal Ground-State Magnetization Density of 89Y NUCLEAR REACTIONS 89Y(e, e), E=71-262 MeV; measured σ(θ), θ=180°. 89Y deduced ground state M1 form factor. Fourier-Bessel analysis.
doi: 10.1103/PhysRevC.47.2539
1992KI10 Phys.Rev. C45, 2290 (1992) W.Kim, B.L.Miller, J.R.Calarco, L.S.Cardman, J.P.Connelly, S.A.Fayans, B.Frois, D.Goutte, J.H.Heisenberg, F.W.Hersman, V.Meot, T.E.Milliman, P.Mueller, C.N.Papanicolas, A.P.Platonov, V.Yu.Ponomarev, J.E.Wise Interplay between Single-Particle and Collective Degrees of Freedom in the Excitation of the Low-Lying States in 140Ce NUCLEAR REACTIONS 140Ce(e, e'), E=190 MeV; measured σ(E(e')), θ=45°. 140Ce levels deduced form factors, transition charge densities, B(λ), configurations. Quasiparticle-phonon model, self-consistent finite Fermi system theory.
doi: 10.1103/PhysRevC.45.2290
1992KI20 Phys.Rev. C46, 1656 (1992) W.Kim, J.P.Connelly, J.H.Heisenberg, F.W.Hersman, T.E.Milliman, J.E.Wise, C.N.Papanicolas, S.A.Fayans, A.P.Platonov Ground-State Charge Distribution and Transition Charge Densities of the Low-Lying States in 86Sr NUCLEAR REACTIONS 86Sr(e, e'), (e, e), E=100-370 MeV; measured form factors. 86Sr levels deduced B(λ), transition charge densities.
doi: 10.1103/PhysRevC.46.1656
1992PL02 Yad.Fiz. 55, 2030 (1992); Sov.J.Nucl.Phys. 55, 1126 (1992) Microscopic Description of Two-Phonon States in Slightly Anharmonic Nuclei NUCLEAR STRUCTURE 96Zr, 96Sr; calculated levels, B(λ), transition charge densities. Microscopic approach, two phonon states, slight anharmonicity.
1992PO09 Nucl.Phys. A549, 180 (1992) V.Yu.Ponomarev, W.T.A.Borghols, S.A.Fayans, M.N.Harakeh, C.W.de Jager, J.B.van der Laan, A.P.Platonov, H.de Vries, S.Y.van der Werf Transition Charge Densities of Low-Lying Collective States in 196Pt from Inelastic Electron Scattering NUCLEAR REACTIONS 196Pt(e, e'), E=90-334 MeV; measured spectra, longitudinal form factors. 196Pt levels deduced transition charge densities, J, π, B(λ). Fourier-Bessel analysis. Compared to microscopic quasiparticle phonon model.
doi: 10.1016/0375-9474(92)90039-M
1992WI06 Phys.Rev. C45, 2701 (1992) J.E.Wise, J.P.Connelly, F.W.Hersman, J.H.Heisenberg, W.Kim, M.Leuschner, S.A.Fayans, A.P.Platonov, E.E.Saperstein, V.Yu.Ponomarev Transition Densities of Collective Excitations in 118Sn NUCLEAR REACTIONS 118Sn(e, e), (e, e'), E=252, 376 MeV; measured σ(θ, E(e')). 118Sn levels deduced transition charge densities, B(λ). Finite Fermi system, quasiparticle-phonon approach.
doi: 10.1103/PhysRevC.45.2701
1991KI13 Phys.Rev. C44, 2400 (1991) W.Kim, J.R.Calarco, J.P.Connelly, J.H.Heisenberg, F.W.Hersman, T.E.Milliman, J.E.WIse, B.L.Miller, C.N.Papanicolas, V.Yu.Ponomarev, E.E.Saperstein, A.P.Platonov Properties of Low-Lying States in 142Ce via High Resolution Electron Scattering NUCLEAR REACTIONS 142Ce(e, e'), E=100-370 MeV; measured reaction products, Eβ, Iβ; deduced σ(E(e'), θ=45°), form factors, B(E2). 142Ce levels deduced charge densities. Quasiparticle-phonon approach, finite Fermi system.
doi: 10.1103/PhysRevC.44.2400
1989KA13 Yad.Fiz. 49, 962 (1989) R.N.Kasymbalinov, A.P.Platonov Microscopic Description of Electromagnetic Transitions in Spherical Nuclei with Weak Anharmonic Effects NUCLEAR STRUCTURE 208Pb, 40,48Ca, 92Mo, 140Ce, 142Nd; calculated low, collective level B(λ). Self-consistent microscopic model.
1989PL08 Izv.Akad.Nauk SSSR, Ser.Fiz. 53, 2445 (1989); Bull.Acad.Sci.USSR, Phys.Ser. 53, No.12, 169 (1989) Response Function and the Parameters of the Collective Quantum Hamiltonian NUCLEAR STRUCTURE 136,138,140,142,144,146Ce; calculated stiffness, mass parameters, 2+ excitation frequency. Collective Hamiltonian, microscopic approach.
1989ZV01 Yad.Fiz. 49, 952 (1989) M.V.Zverev, A.P.Platonov, E.E.Saperstein Surface Density Fluctuations in Spherical Nuclei NUCLEAR STRUCTURE 50,52,54Cr, 58,60,62,64Ni, 74,76,78,80,82Se, 92,94,96,98,100Mo; calculated B(E2), transition charge density, radii, diffuseness parameter. Collective model.
1988PL03 Nucl.Phys. A486, 63 (1988) Response Function of Superfluid Nuclei and Low-Lying Quadrupole Vibrations NUCLEAR STRUCTURE 112,116,120,124,128,132Sn, 138,140,142,144Ce, 142,144Nd, 204,206Pb; calculated levels, B(E2), nucleon, charge transition densities.
doi: 10.1016/0375-9474(88)90039-5
1987PL04 Izv.Akad.Nauk SSSR, Ser.Fiz. 51, 111 (1987); Bull.Acad.Sci.USSR, Phys.Ser. 51, No.1, 103 (1987) Character of 2+ State in Nonmagnetic Nuclei NUCLEAR STRUCTURE 120Sn, 142,144,146Nd; calculated B(E2), neutron, proton density distributions.
1987PL06 Yad.Fiz. 46, 437 (1987) On the Nature of the Low-Lying Quadrupole Vibrations of the Superfluid Atomic Nuclei NUCLEAR STRUCTURE 112,116,120,124,128,132Sn, 138,140,142,144Ce, 142,144Nd; calculated B(E2), transition charge densities.
1987PL07 Izv.Akad.Nauk SSSR, Ser.Fiz. 51, 907 (1987); Bull.Acad.Sci.USSR, Phys.Ser. 51, No.5, 68 (1987) Describing Collective Nuclear Excitations in the Lagrange Quasiparticle Approach NUCLEAR STRUCTURE 40Ca; calculated proton, neutron transition densities. Lagrange quasiparticle approach.
1984KA30 Yad.Fiz. 40, 397 (1984) R.N.Kasymbalinov, A.P.Platonov, E.E.Saperstein Self-Consistent Calculations of Energy Levels of Heavy Mesoatoms ATOMIC PHYSICS, Mesic-Atoms 207Pb, 209Bi; calculated muonic atom isomer shifts, mesic atom levels; deduced relativistic effect contributions, structure effects. Quasiparticle Lagrangian method.
1984PL05 Yad.Fiz. 39, 361 (1984) Space Parity Nonconservation in Low Energy M1 Transitions NUCLEAR STRUCTURE 119Sn, 121Sb, 197Au, 57Fe; calculated low energy E1 admixture enhancement coefficient in M1 transition. Space parity nonconservation components in quasiparticle effective interaction.
1982KH02 J.Phys.(London) G8, 967 (1982) V.A.Khodel, A.P.Platonov, E.E.Saperstein On the 40Ca - 48Ca Isotope Shift NUCLEAR STRUCTURE 40,48Ca; calculated proton rms radii, surface deformation parameters, B(λ); deduced collective excitation role in isotope shift. Anharmonic effects, self-consistent finite Fermi systems.
doi: 10.1088/0305-4616/8/7/013
1982PL06 Yad.Fiz. 36, 841 (1982) Static Momenta of Excited States of Magic Nuclei NUCLEAR STRUCTURE 40,48Ca, 208Pb; calculated quadrupole moments, rms radii, anamolous isotope shifts. Self-consistent theory, finite Fermi system.
1981PL06 Yad.Fiz. 34, 612 (1981) Contribution from Low-lying Collective Excitations to One-Particle Spectra of Magic Nuclei NUCLEAR STRUCTURE 40,48Ca, 208Pb; calculated single-particle levels. Collective excitations, self-consistent Fermi System.
1980KH02 J.Phys.(London) G6, 1199 (1980) V.A.Khodel, A.P.Platonov, E.E.Saperstein On the Particle-Vibration Multiplets NUCLEAR STRUCTURE 209Bi, 207,209Pb, 207Tl; calculated levels. Particle-vibration coupling, self-consistent finite Fermi systems.
doi: 10.1088/0305-4616/6/10/007
1980PL02 Yad.Fiz. 32, 1237 (1980) Calculation of the Spectra of << Quasiparticle-Plus-Phonon >> Multiplets NUCLEAR STRUCTURE 209Bi, 207Tl, 207Pb; calculated levels. Self-consistent finite Fermi system theory, quasiparticle plus phonon multiplets.
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