NSR Query Results
Output year order : Descending NSR database version of April 11, 2024. Search: Author = S.Fayans Found 75 matches. 2003DU10 Yad.Fiz. 66, 627 (2003); Phys.Atomic Nuclei 66, 599 (2003) A.D.Duysebaev, K.A.Kuterbekov, I.N.Kuchtina, B.M.Sadykov, L.I.Slusarenko, V.V.Tokarevsky, S.A.Fayans Structure of the 90, 94Zr Nuclei: Global Analysis of Data on the Elastic and Inelastic Scattering of Alpha Particles and on the Total Cross Sections for the Reactions Induced by Their Interaction with These Nuclei NUCLEAR REACTIONS 90,94Zr(α, α), (α, α'), E=40, 50.1 MeV; measured σ(θ). 90Zr(α, X), (3He, X), E ≈ 95 MeV; measured total reaction σ. 90,92,94,96Zr(α, α), (α, X), E ≈ 35-65 MeV; analyzed σ(θ), σ; deduced optical model parameters. 90,92,94,96Zr deduced transitions B(E1), B(E2), deformation lengths, related features.
doi: 10.1134/1.1568811
2001RO29 Phys.Rev. C64, 051302 (2001) G.V.Rogachev, V.Z.Goldberg, T.Lonnroth, W.H.Trzaska, S.A.Fayans, K.-M.Kallman, J.J.Kolata, M.Mutterer, M.V.Rozhkov, B.B.Skorodumov Doubling of α-Cluster States in 22Ne NUCLEAR REACTIONS 4He(18O, 18O), E(cm)=2.1-12.5 MeV; measured excitation functions, σ(θ). 22Ne deduced resonance energies, J, π, α-cluster states.
doi: 10.1103/PhysRevC.64.051302
2000BO45 Yad.Fiz. 63, No 9, 1631 (2000); Phys.Atomic Nuclei 63, 1546 (2000) D.V.Bolotov, O.M.Knyazkov, I.N.Kuchtina, S.A.Fayans Effective Nucleon-Nucleon Forces and Interaction of Light Exotic Nuclei with Stable Nuclei at Low Energies NUCLEAR STRUCTURE 6He, 11Li, 11Be, 8B; calculated proton, neutron and matter root-mean-square radii and distributions. NUCLEAR REACTIONS 12C(6He, 6He), (11Li, 11Li), (11Be, 11Be), (8B, 8B), E=20-60 MeV/nucleon; calculated nuclear potential, σ(θ), reaction σ. Comparison with data. Halo nuclei.
doi: 10.1134/1.1312888
2000FA15 Nucl.Phys. A676, 49 (2000) S.A.Fayans, S.V.Tolokonnikov, E.I.Trykov, D.Zawischa Nuclear Isotope Shifts within the Local Energy-Density Functional Approach NUCLEAR STRUCTURE Ca, Sn, Pb; calculated mass, binding energies, one- and two-neutron separation energies, mean-squared neutron, proton and matter radii, pairing gaps, isovector-dipole and Fermi charge-exchange transition energies. Solution of Gor'kov equations with pairing interaction, comparison with other theoretical approaches and with experimental values.
doi: 10.1016/S0375-9474(00)00192-5
2000FA20 Phys.Lett. 491B, 245 (2000) S.A.Fayans, S.V.Tolokonnikov, D.Zawischa Pairing-Induced Localization of the Particle Continuum in Weakly Bound Nuclei NUCLEAR STRUCTURE 70Ca; calculated neutron single-particle levels, occupation numbers, spectral densities; deduced pairing effects. Z=20; A=38-70; calculated netron and proton densities, binding energies, two-neutron separation energies. Hartree-Fock-Bogolyubov approach.
doi: 10.1016/S0370-2693(00)01053-4
2000MA62 Phys.Rev. C62, 034308 (2000) K.Markenroth, L.Axelsson, S.Baxter, M.J.G.Borge, C.Donzaud, S.Fayans, H.O.U.Fynbo, V.Z.Goldberg, S.Grevy, D.Guillemaud-Mueller, B.Jonson, K.-M.Kallman, S.Leenhardt, M.Lewitowicz, T.Lonnroth, P.Manngard, I.Martel, A.C.Mueller, I.Mukha, T.Nilsson, G.Nyman, N.A.Orr, K.Riisager, G.V.Rogachev, M.-G.Saint-Laurent, I.N.Serikov, N.B.Shulgina, O.Sorlin, M.Steiner, O.Tengblad, M.Thoennessen, E.Tryggestad, W.H.Trzaska, F.Wenander, J.S.Winfield, R.Wolski Crossing the Dripline to 11N using Elastic Resonance Scattering NUCLEAR REACTIONS 1H(10C, 10C), E=9 MeV/nucleon; measured particle spectra. 11N deduced resonances J, π, widths. Elastic resonance scattering, secondary beam from 12C fragmentation.
doi: 10.1103/PhysRevC.62.034308
1999FA12 Pisma Zh.Eksp.Teor.Fiz. 70, 235 (1999); JETP Lett. 70, 240 (1999) Isotope Shifts in Finite Nuclei and the Pairing Properties of Nuclear Matter
doi: 10.1134/1.568159
1999KN04 Fiz.Elem.Chastits At.Yadra 30, 870 (1999); Phys.Part.Nucl. 30, 369 (1999) O.M.Knyazkov, I.N.Kukhtina, S.A.Fayans Interaction Cross Sections and Structure of Light Exotic Nuclei NUCLEAR STRUCTURE 4,6,8He, 6,7,8,9,11Li, 7,10,11,12,14Be, 8,12,13,14,15B, 12C, 20,21,22,23,25,26,27,28,29,30,31,32Na; analyzed reaction data; deduced radii. 17B, 17,20C, 17,20N, 17,20O, 17,20F, 17,20Ne, 20Na, 20Mg, 20Al; calculated radii. Phenomenological, semi-microscopic approaches.
1998FA11 Pisma Zh.Eksp.Teor.Fiz. 68, 161 (1998); JETP Lett. 68, 169 (1998) Towards a Universal Nuclear Density Functional NUCLEAR STRUCTURE Sn, Pb; calculated masses. Effective energy-density functionals.
doi: 10.1134/1.567841
1998FA16 Pisma Zh.Eksp.Teor.Fiz. 68, 260 (1998); JETP Lett. 68, 276 (1998) S.A.Fayans, S.V.Tolokonnikov, E.L.Trykov, D.Zawischa Local Energy Density Functional and Density-Dependent Pairing in Nuclear Systems NUCLEAR STRUCTURE Pb; calculated relative neutron separation energies, charge radii for A=189-214. Density-dependent pairing.
doi: 10.1134/1.567859
1998FA21 Nuovo Cim. 111A, 823 (1998) S.A.Fayans, S.V.Tolokonnikov, E.L.Trykov, D.Zawischa Density-Dependent Pairing in Nuclei Far from Stability NUCLEAR STRUCTURE Pb; calculated neutron separation energies, charge radii for A=189-215. Density-dependent effective interaction.
1998KN02 Yad.Fiz. 61, No 4, 603 (1998); Phys.Atomic Nuclei 61, 533 (1998) O.M.Knyazkov, I.N.Kuchtina, S.A.Fayans Nucleon-Density Distributions in Exotic Light Nuclei and Elastic Isobar Scattering NUCLEAR STRUCTURE 7,8,11Li, 7,11Be, 8He, 8,11B, 11C; calculated neutron, proton densities. NUCLEAR REACTIONS 14C(7Li, 7Li), (7Be, 7Be), (8He, 8He), (8Li, 8Li), (8B, 8B), (11Li, 11Li), (11Be, 11Be), (11B, 11B), (11C, 11C), E=20, 30, 40, 60 MeV/nucleon; calculated σ(θ); deduced sensitivity to parameters.
1998KN03 Yad.Fiz. 61, No 5, 827 (1998); Phys.Atomic Nuclei 61, 744 (1998) O.M.Knyazkov, I.N.Kuchtina, S.A.Fayans Semimicroscopic Analysis of Total Cross Sections for Reactions Involving Exotic Light Nuclei NUCLEAR REACTIONS 12C, 28Si(8B, X), 12C(11Li, X), E < 300 MeV/nucleon; calculated reaction σ. 28Si(8B, 8B), E=29-56 MeV; calculated σ(θ). Folding model.
1998MI15 Pisma Zh.Eksp.Teor.Fiz. 67, 435 (1998); JETP Lett. 67, 453 (1998) L.A.Mikaelyan, V.V.Sinev, S.A.Fayans On a Precise Check of the Standard Model in an Experiment with a 90Sr Beta Source NUCLEAR REACTIONS 1H(ν, e+), E not given; calculated counting rate using 90Sr source, various detectors.
doi: 10.1134/1.567709
1997FA20 Nucl.Phys. A626, 263c (1997) S.A.Fayans, O.M.Knyazkov, I.N.Kuchtina Applications of Nuclear Reactions with Radioactive Beams to Study Light Exotic Nuclei NUCLEAR REACTIONS 12C(8B, X), (11Li, X), E=20-200 MeV/nucleon; 28Si(8B, X), E=20-200 MeV/nucleon; calculated reaction σ. Comparison with data.
doi: 10.1016/S0375-9474(97)00545-9
1997KN07 Fiz.Elem.Chastits At.Yadra 28, 1061 (1997); Phys.Part.Nucl. 28, 418 (1997) O.M.Knyazkov, I.N.Kukhtina, S.A.Fayans Quasielastic Scattering of Light Exotic Nuclei NUCLEAR REACTIONS 12C(12C, 12C'), E=20 MeV/nucleon; 12C(11C, 11C'), (11Li, 11Li'), E=60 MeV/nucleon; 28Si(11Li, 11Li'), E=29 MeV/nucleon; 1H(9Li, 9Li), (11Li, 11Li), E=60 MeV/nucleon; 12C(12Be, 12Be'), (14Be, 14Be'), E=57 MeV/nucleon; 12C(7Be, 7Be'), (8B, 8B'), E=40 MeV/nucleon; analyzed σ(θ). Optical model. Neutron, proton halo role discussed.
1996AX01 Phys.Rev. C54, R1511 (1996) L.Axelsson, M.J.G.Borge, S.Fayans, V.Z.Goldberg, S.Grevy, D.Guillemaud-Mueller, B.Jonson, K.-M.Kallman, T.Lonnroth, M.Lewitowicz, P.Manngard, K.Markenroth, I.Martel, A.C.Mueller, I.Mukha, T.Nilsson, G.Nyman, N.A.Orr, K.Riisager, G.V.Rogatchev, M.-G.Saint-Laurent, I.N.Serikov, O.Sorlin, O.Tengblad, F.Wenander, J.S.Winfield, R.Wolski Study of the Unbound Nucleus 11N by Elastic Resonance Scattering NUCLEAR REACTIONS 10C(p, p), E(cm)=0.5-2.5 MeV; measured σ(θ) vs E; deduced optical model parameters. 11N levels deduced spectroscopic factors. Elastic resonance scattering, inverse geometry.
doi: 10.1103/PhysRevC.54.R1511
1996BO11 Z.Phys. A355, 117 (1996) I.N.Borzov, S.A.Fayans, E.Kromer, D.Zawischa Ground State Properties and β-Decay Half-Lives Near 132Sn in a Self-Consistent Theory NUCLEAR STRUCTURE 100,132Sn; calculated nucleon, matter density distributions. 40Ca, 208Pb; calculated density distributions. 127,129,128,130Cd, 133,134Sn, 138Te, 123,125,127,129Ag, 131,133,135In, 135Sb; calculated levels, J, π, Qβ, T1/2, Gamow-Teller strength distributions. 124,125,126,131,132,133Cd; calculated T1/2.
doi: 10.1007/s002180050088
1996FA17 Phys.Lett. 383B, 19 (1996) Towards a Better Parametrization of the Nuclear Pairing Force: Density dependence with gradient term NUCLEAR STRUCTURE A=190-214; calculated neutron separation energies, mean squared charge radii differences for Pb isotopes with respect to 208Pb. New effective density dependent pairing interaction with gradient term, density functional method.
doi: 10.1016/0370-2693(96)00716-2
1996HO11 Nucl.Phys. A600, 193 (1996) D.J.Horen, G.R.Satchler, S.A.Fayans, E.L.Trykov Microscopic Description of the Excitation of Some States in the 90,92,94,96Zr Isotopes NUCLEAR STRUCTURE 90,92,94,96Zr; calculated neutron, proton transition densities, charge distributions. Realistic self-consistent finite Fermi systems. NUCLEAR REACTIONS 90,92,94,96Zr(6Li, 6Li'), E=70 MeV; 90,92,94,96Zr(α, α'), E=35.4 MeV; 90Zr(17O, 17O'), E=84 MeV/nucleon; analyzed σ(θ). Realistic self-consistent finite Fermi systems.
doi: 10.1016/0375-9474(96)00032-2
1996KN02 Yad.Fiz. 59, No 3, 466 (1996); Phys.Atomic Nuclei 59, 439 (1996) O.M.Knyazkov, A.A.Kolozhvari, I.N.Kukhtina, S.A.Fayans Microscopic Potentials for the Interaction of Neutron-Rich Lithium Isotopes with Nuclei NUCLEAR STRUCTURE 6,7,8,9,11Li; calculated nucleon, matter rms radii. Density matrix formalism. NUCLEAR REACTIONS 94Mo, 58Ni(8Li, 8Li), E=480, 960 MeV; 94Mo, 58Ni(9Li, 9Li), E=540, 1080 MeV; 58Ni, 94Mo(11Li, 11Li), E=480-660-1320 MeV; calculated potentials rms radii. 28Si(6Li, 6Li), (7Li, 7Li), (8Li, 8Li), (9Li, 9Li), (11Li, 11Li), E=30-120 MeV/nucleon; 48Ca(6Li, 6Li), (7Li, 7Li), (8Li, 8Li), (9Li, 9Li), (11Li, 11Li), E=60, 120 MeV/nucleon; calculated potentials integrated features. Density matrix formalism.
1996KN05 Yad.Fiz. 59, No 7, 1188 (1996); Phys.Atomic Nuclei 59, 1138 (1996) O.M.Knyazkov, I.N.Kukhtina, Yu.E.Penionzhkevich, N.K.Skobelev, S.A.Fayans Microscopic Description of the Quasielastic Scattering of Exotic Light Nuclei NUCLEAR REACTIONS 12C(8B, X), (7Be, X), E=40 MeV/nucleon; 28Si(11Li, X), E=29 MeV/nucleon; 12C(11C, X), (11Li, X), E=60 MeV/nucleon; analyzed quasielastic scattering σ(θ), σ. Microscopic approach. NUCLEAR STRUCTURE 7Be, 8B, 12,11C, 11Li, 28Si; calculated nucleon, matter rms radii, isoscalar densities. Microscopic approach.
1995BO06 Nucl.Phys. A584, 335 (1995); Erratum Nucl.Phys. A585, 763 (1995) I.N.Borzov, S.A.Fayans, E.L.Trykov Gamow-Teller Strength Functions of Superfluid Odd-A Nuclei and Neutrino Capture Reactions RADIOACTIVITY 71Ga, 115In, 18F(β-); calculated Gamow-Teller strength functions. Self-consistent finite Fermi system theory.
doi: 10.1016/0375-9474(94)00769-J
1995FA17 Phys.Lett. 357B, 509 (1995) S.A.Fayans, O.M.Knyazkov, I.N.Kuchtina, Yu.E.Penionzhkevich, N.K.Skobelev Quasielastic Scattering of Light Exotic Nuclei. A Semi-Microscopic Folding Analysis NUCLEAR REACTIONS 12C(8B, 8B'), (7Be, 7Be'), E=40 MeV/nucleon; 12C(12C, 12C'), E=20 MeV/nucleon; 12C(11Li, 11Li'), (11C, 11C'), E=60 MeV/nucleon; 28Si(11Li, 11Li'), E=29 MeV/nucleon; calculated σ(θ), reaction σ. 11Li deduced neutron halo. 7Be, 8B deduced proton skin related features. Double-folding optical potential, coupled-channels calculation.
doi: 10.1016/0370-2693(95)00974-P
1995KR16 Phys.Lett. 363B, 12 (1995) E.Kromer, S.V.Tolokonnikov, S.A.Fayans, D.Zawischa Energy-Density Functional Approach for Non-Spherical Nuclei NUCLEAR STRUCTURE A=190-210; calculated Pb isotopes mean square charge radii. A=154-166; calculated Dy isotopes neutron separation energies, mean square charge radii, proton quadrupole moments. Self-consistent energy-density functional method.
doi: 10.1016/0370-2693(95)01216-D
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.
1994FA02 Nucl.Phys. A568, 523 (1994) S.A.Fayans, E.L.Trykov, D.Zawischa Influence of Effective Spin-Orbit Interaction on the Collective States of Nuclei NUCLEAR STRUCTURE 16O, 48,40Ca, 208Pb; calculated levels, charge density distributions, octupole transition strength functions. Self-consistent approach.
doi: 10.1016/0375-9474(94)90392-1
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
1994FA14 Phys.Lett. 338B, 1 (1994) S.A.Fayans, S.V.Tolokonnikov, E.L.Trykov, D.Zawischa Isotope Shifts within the Energy-Density Functional Approach with Density Dependent Pairing NUCLEAR STRUCTURE A=36-214; calculated neutron separation energies, mean square charge radii, binding energies. Energy-density functional approach, density dependent pairing.
doi: 10.1016/0370-2693(94)91334-X
1993BO43 Bull.Rus.Acad.Sci.Phys. 57, 1783 (1993) I.N.Borzov, S.A.Fayans, K.Rykaczewski Gamow-Teller β-Decay of Nuclei in the Vicinity of 100Sn RADIOACTIVITY 100,101,102,103,104,105,106,107,108,109Sn(β+); calculated β+-decay energy, Q(EC), Gamow-Teller transition strength; deduced renormalization features. Finite Fermi systems theory.
1993DO06 Yad.Fiz. 56, No 4, 57 (1993); Phys.Atomic Nuclei 56, 455 (1993) Recoil and Weak-Magnetism Effects in the Reactions ν-bar(e)(d, np)ν-bar(e) and ν-bar(e)(d, nn)e+ at Low Energies NUCLEAR REACTIONS 2H(ν-bar, n), E ≤ 12 MeV; calculated σ; deduced recoil, weak-magnetism effects. Realistic interactions, effective-range approximations.
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
1992BO09 Yad.Fiz. 55, 107 (1992); Sov.J.Nucl.Phys. 55, 60 (1992) I.N.Borzov, F.A.Gareev, S.N.Ershov, R.S.Kurmanov, E.L.Trykov, S.A.Fayans Microscopic Analysis of the Inclusive Spectra and Polarization Characteristics of (p, n), (n, p), (p(pol), n(pol)), and (n(pol), p(pol)) Reactions on 54Fe at E(N) = 300 MeV NUCLEAR REACTIONS 54Fe(p, n), (polarized p, n), E=298 MeV; 54Fe(polarized n, p), E=298 MeV; calculated σ(θn, En), σ(θp, Ep), transverse polarization transfer coefficient vs θ. DWIA calculations.
1992DO11 Yad.Fiz. 55, 2126 (1992); Sov.J.Nucl.Phys. 55, 1180 (1992) V.Yu.Dobretsov, A.B.Dobrotsvetov, S.A.Fayans Inelastic Neutrino Scattering by Atomic Electrons NUCLEAR REACTIONS 19F, 96Mo(ν, ν'), E=100 keV; calculated recoil electron differential σ. Electroweak minimal model. ATOMIC PHYSICS 19F, 96Mo(ν, ν'), E=100 keV; calculated recoil electron differential σ. Electroweak minimal model.
1992FA07 Phys.Lett. 291B, 1 (1992) S.A.Fayans, V.Yu.Dobretsov, A.B.Dobrotsvetov Effect of Atomic Binding on Inelastic νe Scattering ATOMIC PHYSICS 96Mo(ν, ν'), E=100 keV; calculated knocked-out electron spectra from atoms; deduced atomic binding effects. Electroweak minimal model, ν electromagnetic form factors. NUCLEAR REACTIONS 96Mo(ν, ν'), E=100 keV; calculated knocked-out electron spectra from atoms; deduced atomic binding effects. Electroweak minimal model, ν electromagnetic form factors.
doi: 10.1016/0370-2693(92)90110-P
1992FA08 Phys.Lett. 292B, 239 (1992) S.A.Fayans, S.N.Ershov, E.F.Svinareva New Soft Mode in the 11Li Nucleus Excited Through (p, p') Reaction NUCLEAR REACTIONS 11Li(p, pX), E=60, 100 MeV; calculated inclusive σ(θp, Ep); deduced 11Li new soft mode excitation role. Self-consistent mean field particle-hole nucleon densities, distorted waves.
doi: 10.1016/0370-2693(92)91168-9
1992GA27 Europhys.Lett. 20, 487 (1992) F.A.Gareev, S.N.Ershov, E.F.Svinareva, B.V.Danilin, S.A.Fayans, D.V.Fedorov, M.V.Zhukov, S.A.Goncharov, J.S.Vaagen Proton Elastic Scattering on Neutron Halo Nuclei NUCLEAR REACTIONS 6Li, 6He(p, p), E=100-270 MeV; calculated σ(θ); deduced size, halo effect roles. Folding model.
doi: 10.1209/0295-5075/20/6/003
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
1991FA09 Phys.Lett. 267B, 443 (1991) Giant Low-Energy Resonances in Near-Drip-Line Nuclei. A New Soft Mode NUCLEAR STRUCTURE 11Li; calculated isoscalar monopole, quadrupole, octupole, isovector dipole strength functions. Soft mode interpretation.
doi: 10.1016/0370-2693(91)90891-S
1991FA11 Pisma Zh.Eksp.Teor.Fiz. 53, 389 (1991); JETP Lett.(USSR) 53, 407 (1991) Giant Resonances at the Threshold of the Continuum: New soft mode in nuclei NUCLEAR STRUCTURE 11Li; calculated isoscalar monopole, quadrupole, octupole, isovector dipole transition strength distributions. Sum rule techniques.
1990BO48 Yad.Fiz. 52, 985 (1990); Sov.J.Nucl.Phys. 52, 627 (1990) I.N.Borzov, E.L.Trykov, S.A.Fayans Strength Functions of Gamow-Teller Excitations of Stable and Neutron-Deficient Nuclei NUCLEAR STRUCTURE 54Fe, 60Ni, 94Ru, 96Pd, 110,108,106,104,102,100Sn, 148Dy, 150Er; calculated Gamow-Teller transition strength functions.
1989BO54 Izv.Akad.Nauk SSSR, Ser.Fiz. 53, 2178 (1989); Bull.Acad.Sci.USSR, Phys.Ser. 53, No.11, 122 (1989) Strength Functions of Gamow-Teller Excitations of Nuclei of Fe and Ni Isotopes NUCLEAR STRUCTURE 60,66Ni, 54Fe; calculated Gamow-Teller transition strength function. Finite Fermi system theory.
1988BO43 Yad.Fiz. 48, 399 (1988); Sov.J.Nucl.Phys. 48, 251 (1988) I.N.Borzov, B.V.Zhuravlev, F.A.Gareev, S.N.Ershov, N.I.Pyatov, S.A.Fayans Microscopic Analysis of the 90Zr(p, n)90Nb Reaction at E(p) = 22.5 MeV NUCLEAR REACTIONS 90Zr(p, n), E=22.5 MeV; analyzed σ(θ), σ; deduced reaction mechanism. Microscopic distorted wave method.
1988GA18 Yad.Fiz. 48, 97 (1988) F.A.Gareev, S.N.Ershov, N.I.Pyatov, S.A.Fayans Analysis of the 48Ca(p, n)48Sc Reaction at Intermediate Energies and Structure of Nuclear Charge-Exchange Excitations NUCLEAR REACTIONS 48Ca(polarized p, n), E=134, 160 MeV; analyzed σ(θ), σ(θn, En), analyzing power; deduced spin polarization transfer coefficients. DWBA.
1988GA28 Yad.Fiz. 48, 1217 (1988) F.A.Gareev, Yu.A.Glukhov, S.A.Goncharov, V.V.Danichev, A.S.Demyanova, S.N.Ershov, G.S.Kazacha, A.A.Ogloblin, N.I.Pyatov, S.B.Sakuta, S.A.Fayans Study of 90Zr(7Li, 7Be)90Y Reaction at E(7Li) = 78 MeV NUCLEAR REACTIONS 90Zr(7Li, 7Be), E=78 MeV; measured σ(θ), σ(θ(7Be), E(7Be)); deduced reaction mechanism. 90Y levels deduced L, J.
1988SM06 Yad.Fiz. 48, 1661 (1988) A.V.Smirnov, S.V.Tolokonnikov, S.A.Fayans Method of Energy Functional with Pairing in Coordinate Representation NUCLEAR STRUCTURE 40,48Ca, 90Zr, 114,116,120,124Sn, 146Gd, 204,208,212Pb; calculated binding energy, charge distribution, single particle levels, occupation numbers. Self-consistent method of energy functional.
1987BE15 Yad.Fiz. 45, 1263 (1987) S.T.Belyaev, A.V.Smirnov, S.V.Tolokonnikov, S.A.Fayans Pairing in Atomic Nuclei in the Coordinate Representation NUCLEAR STRUCTURE 114,122,134Sn; calculated neutron rms radii, levels. Superfluid nuclei, Green's function.
1986BA78 Phys.Scr. 34, 541 (1986) J.Bang, F.A.Gareev, N.I.Pyatov, S.N.Ershov, S.A.Fayans Spin-Isospin Excitations in Nuclei NUCLEAR REACTIONS 90Zr, 208Pb(p, n), E=200 MeV; 48Ca(p, n), E=160 MeV; 16O(p, n), E=135.2 MeV; calculated σ(En, θn). Finite Fermi systems.
doi: 10.1088/0031-8949/34/6A/009
1986GA30 Yad.Fiz. 44, 1435 (1986) F.A.Gareev, S.N.Ershov, N.I.Pyatov, S.A.Fayans Study of Neutron Spectrum from Reaction 208Pb(p, n)208Bi at E(p) = 200 MeV NUCLEAR REACTIONS, MECPD 208Pb(p, n), E=200 MeV; calculated σ(En, θn). DWIA.
1985AL07 Nucl.Phys. A436, 338 (1985) D.V.Aleksandrov, Yu.A.Glukhov, A.S.Demyanova, A.A.Ogloblin, S.B.Sakuta, V.V.Sukharevsky, S.V.Tolokonnikov, S.A.Fayans, F.A.Gareev, S.N.Ershov, I.N.Borzov, J.Bang A Study of the 14C(6Li, 6He)14N Reaction at 93 MeV NUCLEAR REACTIONS 14C(6Li, 6He), E=93 MeV; measured σ(E(6He)), σ(θ); deduced reaction mechanism, Landau-Migdal force constant. Finite Fermi system, shell model functions, transition densities, DWBA analysis.
doi: 10.1016/0375-9474(85)90202-7
1985BA33 Nucl.Phys. A440, 445 (1985); Erratum Nucl.Phys. A457, 742 (1986) J.Bang, S.A.Fayans, F.A.Gareev, S.N.Ershov, N.I.Pyatov Microscopic DWIA Analysis of the (p, n) Reactions NUCLEAR REACTIONS 90Zr(p, n), E=120, 200 MeV; 208Pb(p, n), E=120, 160, 200 MeV; 48Ca(p, n), E=160 MeV; calculated σ(θ). Microscopic DWIA analysis.
doi: 10.1016/0375-9474(85)90240-4
1985BO51 Yad.Fiz. 42, 625 (1985) I.N.Borzov, F.A.Gareev, S.N.Ershov, S.V.Tolokonnikov, S.A.Fayans Excitation of Unnatural Parity States in (p, p') Reactions NUCLEAR REACTIONS 48Ca, 90Zr, 208Pb(p, p'), E=160, 201 MeV; calculated σ(θ). DWIA, microscopic transition densities.
1985DE41 Nucl.Phys. A444, 519 (1985) A.S.Demyanova, S.A.Fayans, Yu.A.Glukhov, A.A.Ogloblin, S.B.Sakuta, S.N.Ershov, F.A.Gareev, N.I.Pyatov A Study of the 90Zr(6Li, 6He)90Nb Reaction at E(6Li) = 93 MeV NUCLEAR REACTIONS 90Zr(6Li, 6He), E=93 MeV; measured σ(E(6He), θ); deduced reaction mechanism. Misroscopic DWBA analysis.
doi: 10.1016/0375-9474(85)90466-X
1984BO47 Yad.Fiz. 40, 1151 (1984) I.N.Borzov, S.V.Tolokonnikov, S.A.Fayans Spin-Dependent Nucleon-Nucleon Effective Interaction in Nuclei NUCLEAR STRUCTURE 48Ca, 90Zr, 208Pb; calculated B(M1), ratios. Finite Fermi system, spin-dependent effective nucleon-nucleon interaction.
1984GA19 Yad.Fiz. 39, 1401 (1984) F.A.Gareev, S.N.Ershov, N.I.Pyatov, S.A.Fayans Microscopic Description of Charge-Exchange Nuclear Resonances Excited in the (p, n) Reactions NUCLEAR REACTIONS 90Zr(p, n), E=120, 200 MeV; 48Ca(p, n), E=160 MeV; calculated σ(θ), IAS, Gamow-Teller resonance, dipole, spin-dipole excitation transition densities. DWIA, finite Fermi systems.
1984PY01 Izv.Akad.Nauk SSSR, Ser.Fiz. 48, 1837 (1984) Excitation of Giant Resonances by Charge Exchange Reactions NUCLEAR REACTIONS 90Zr(p, n), E=200 MeV; 90Zr(6Li, 6He), E=93 MeV; calculated σ(θ). 90Nb deduced giant resonance excitation.
1982FA14 Z.Phys. A308, 145 (1982) S.A.Fayans, V.V.Palichik, N.I.Pyatov High Multipolarity Nuclear Excitations in the Continuum NUCLEAR STRUCTURE 40Ca; calculated high multipole transition strengths distribution, EWSR. Woods-Saxon potentials, independent particle model.
doi: 10.1007/BF01413004
1982PA16 Yad.Fiz. 35, 1374 (1982) V.V.Palchik, N.I.Pyatov, S.A.Fayans On Multipole Electric Resonances in 208Pb NUCLEAR STRUCTURE 208Pb; calculated transition charge densities, B(λ), giant multipole resonances, radiative strength functions. Self-consistent model.
1982TO17 Pisma Zh.Eksp.Teor.Fiz. 35, 403 (1982); JETP Lett.(USSR) 35, 499 (1982) Sum Rules for Dipole Transitions in Finite Systems and the Giant Dipole Resonance in Nuclei NUCLEAR STRUCTURE 150Nd, 152,154Sm, 153Eu, 159Tb, 160Gd, 165Ho, 175Lu, 181Ta, 186W, 232Th, 235,238U, 237Np; calculated quadrupole moment vs GDR splitting. A ≤ 250; calculated GDR energy vs mass. Self-consistent theory, finite Fermi systems.
1981GA12 Yad.Fiz. 33, 645 (1981) F.A.Gareev, S.N.Ershov, N.I.Pyatov, S.A.Fayans, D.I.Salamov Self-Consistent Description of Dipole States Taking into Account the One-Particle Continuum NUCLEAR STRUCTURE 16O, 48Ca, 58Ni, 90Zr, 208Pb; calculated B(E1), dipole strength functions, escape widths, transition densities. Self-consistent, translationally invariant model, separable effective interactions.
1981GA32 Yad.Fiz. 34, 648 (1981) F.A.Gareev, S.N.Ershov, S.A.Fayans Simple Description of Nuclear Excitations in Continuum NUCLEAR REACTIONS 58Ni(p, p'), E=12.5-45 MeV; calculated multipole transition strength function, B(λ), dynamical deformation parameters. Microscopic model.
1981PA24 Yad.Fiz. 34, 903 (1981) V.V.Palichik, N.I.Pyatov, S.A.Fayans Self-Consistent Calculation of 208Pb Spectrum NUCLEAR STRUCTURE 208Pb; calculated levels, transition density distributions, B(λ). Self-consistent model.
1981PY02 Yad.Fiz. 34, 600 (1981) N.I.Pyatov, D.I.Salamov, S.A.Fayans Self-Consistent Description of Isobaric 0+ States with an Exact Account for the One-Particle Continuum NUCLEAR STRUCTURE 64Ga, 208Bi; calculated IAR properties, escape widths, transition densities, Fermi transition strength functions. Microscopic formalism, continuum effects.
1980FA10 Phys.Lett. 92B, 33 (1980) S.A.Fayans, E.E.Saperstein, S.V.Tolokonnikov Effects of Proximity to the Pion Condensation Threshold in Inelastic Nucleon-Nucleus Scattering with Excitation of Unnatural-Parity States NUCLEAR REACTIONS 208Pb(p, p'), E=35, 61.4, 100 MeV; calculated σ(θ); deduced pion condensation threshold effects. DWBA, renormalized one-pion exchange, full-basis form factors.
doi: 10.1016/0370-2693(80)90297-X
1979FA05 Nucl.Phys. A317, 424 (1979) S.A.Fayans, V.A.Khodel, E.E.Saperstein Self-Consistent Theory of Finite Fermi Systems and Low-Lying Collective States in Spherical Nuclei (I) NUCLEAR STRUCTURE 40Ca, 88Sr, 132Sn, 208Pb, 298,342Fl; analyzed nature of low-lying collective states. Finite Fermi system with self-consistency, classical liquid-drop surface vibration interpretation.
doi: 10.1016/0375-9474(79)90490-1
1979FA09 Nucl.Phys. A326, 463 (1979) S.A.Fayans, E.E.Saperstein, S.V.Tolokonnikov Excitation of Unnatural Parity States and Proximity of Atomic Nuclei to the Point of the π-Condensate Instability NUCLEAR STRUCTURE 208Pb; calculated transition densities for low-lying unnatural parity states. Theory of finite Fermi systems, one-pion exchange amplitude.
doi: 10.1016/0375-9474(79)90404-4
1975SA20 Pisma Zh.Eksp.Teor.Fiz. 22, 529 (1975); JETP Lett.(USSR) 22, 258 (1976) E.E.Sapershtein, S.V.Tolokonnikov, S.A.Fayans Influence of Finiteness Effects on the Character of Pion Condensation in Atomic Nuclei NUCLEAR STRUCTURE 16O, 40Ca, 114Sn, 208Pb; calculated critical parameters which determine π-condensate instability.
1971BU13 Yad.Fiz. 13, 1209 (1971); Sov.J.Nucl.Phys. 13, 695 (1971) Allowance for the Continuous Spectrum in the Theory of Photonuclear Reactions NUCLEAR REACTIONS 91Zr, 209Bi(γ, n), (γ, p), E approx threshold; calculated σ(E).
1971FA17 Phys.Lett. 37B, 155 (1971) Corrections to the ft-Values of 0+→0+ Superallowed β-Transitions and Effective Constant G'(v) of Nuclear β-Decay RADIOACTIVITY 14O, 26mAl, 34Cl, 42Sc, 46V, 50Mn, 54Co; calculated transition energies, nuclear matrix elements; second-forbidden, isospin violation corrections to superallowed β-decays.
doi: 10.1016/0370-2693(71)90039-6
1970FA02 Phys.Lett. 31B, 99 (1970) Calculations of Nuclear Matrix Elements for Beta-Decay of RaE RADIOACTIVITY 210Bi; calculated β-decay matrix elements, shape factor, T1/2, longitudinal polarization.
doi: 10.1016/0370-2693(70)90120-6
1969FA08 Phys.Letters 30B, 5 (1969) Relation Between Nuclear Matrix Elements for First-Forbidden Beta-Decays NUCLEAR STRUCTURE 207Bi; calculated nuclear matrix elements for first-forbidden β-decays.
doi: 10.1016/0370-2693(69)90270-6
Back to query form Note: The following list of authors and aliases matches the search parameter S.Fayans: , S.A.FAYANS |