NSR Query Results
Output year order : Descending NSR database version of March 21, 2024. Search: Author = A.P.Kobushkin Found 27 matches. 2017BE34 Ukr.J.Phys. 62, 927 (2017) S.V.Bekh, A.P.Kobushkin, E.A.Strokovsky Nucleon Momentum Distributions in 3He and Three-Body Interactions NUCLEAR STRUCTURE 3He; calculated momentum distributions of neutrons and protons; deduced that the contribution of 3N interactions becomes essential in comparison with that coming from 2N interactions for the internal momentum.
doi: 10.15407/ujpe62.11.0927
2013KO07 Phys.Rev. C 87, 024002 (2013), Erratum Phys.Rev. C 97, 039901, (2018) Momentum distributions, spin-dependent observables, and the D2 parameter for 3He breakup NUCLEAR REACTIONS 12C(3He, d), (3He, p), E at 1 GeV/c; calculated neutron, proton and one-nucleon momentum distributions, D2 parameter for 3He breakup, deuteron alignment, tensor polarization transfers. Antisymmetric three-nucleon wave function, based on Paris and CD-Bonn potentials. Comparison with experimental data.
doi: 10.1103/PhysRevC.87.024002
2013KO29 Phys.Rev. C 88, 044002 (2013) A.P.Kobushkin, Ju.V.Timoshenko Two-photon exchange in electron-trinucleon elastic scattering NUCLEAR REACTIONS 3H, 3He(e, e), E not given; calculated two-photon exchange (TPE) amplitudes. Semirelativistic approximation with trinucleon wave functions from Paris and CD-Bonn nucleon-nucleon potentials. Comparison with TPEs for 1H(e, e) reaction.
doi: 10.1103/PhysRevC.88.044002
2011KO50 Phys.Rev. C 84, 054007 (2011) A.P.Kobushkin, Y.D.Krivenko-Emetov, S.Dubnicka, A.Z.Dubnickova Two-photon exchange and elastic scattering of longitudinally polarized electrons on polarized deuterons NUCLEAR REACTIONS 2H(polarized e, e), E not given; calculated generalized structure function, polarization observables, components of the tensor analyzing powers T20 and T21, one photon and two-photon exchange contributions for polarized deuteron target. Comparison with experimental data.
doi: 10.1103/PhysRevC.84.054007
2010KO18 Phys.Rev. C 81, 054001 (2010) A.P.Kobushkin, Ya.D.Krivenko-Emetov, S.Dubnicka Elastic electron-deuteron scattering beyond one-photon exchange NUCLEAR REACTIONS 2H(e, e), E not given; calculated S factors and 2-photon exchange amplitudes in second-order perturbation theory.
doi: 10.1103/PhysRevC.81.054001
2008KO23 Ukr.J.Phys. 53, 751 (2008) A.P.Kobushkin, Ya.D.Krivenko-Emetov Effect of the Coulomb interaction in A(d, p) fragmentation
2007SH39 Phys.Rev. C 76, 044003 (2007) Y.Shimizu, K.Hatanaka, Y.Tameshige, T.Adachi, K.Fujita, H.Matsubara, H.Okamura, A.Tamii, A.P.Kobushkin, T.Kawabata, Y.Sasamoto, K.Suda, T.Uesaka, K.Itoh, Y.Sakemi, T.Wakui, M.Uchida, T.Kudoh, K.Sagara, T.Wakasa, H.P.Yoshida, Y.Shimbara, E.A.Strokovsky, S.Ishikawa, M.Tanifuji Spin correlation parameter Cyy of p+3He elastic backward scattering NUCLEAR REACTIONS 3He(polarized p, π+), E(cm)=200, 300, 400 MeV; measured differential cross sections, spin correlation parameters, excitation energy. Grand Raiden spectrometer, polarized 3He target, elastic backward scattering.
doi: 10.1103/PhysRevC.76.044003
1999KO33 Yad.Fiz. 62, No 7, 1213 (1999); Phys.Atomic Nuclei 62, 1140 (1999) Deuteron Breakup and Cluster Structure of the Six-Quark Wave Function of the Deuteron NUCLEAR REACTIONS 1H, 12C(d, pX), E=high; calculated σ(E), T20, polarization transfer parameters; deduced multiple rescattering, deuteron quark structure effects. Comparison with data.
1998AZ02 Yad.Fiz. 61, No 3, 494 (1998); Phys.Atomic Nuclei 61, 432 (1998) L.S.Azhgirey, E.V.Chernykh, A.P.Kobushkin, V.P.Ladygin, S.Nedev, L.Penchev, C.F.Perdrisat, N.M.Piskunov, V.Punjabi, I.M.Sitnik, G.D.Stoletov, E.A.Strokovsky, A.I.Syamtomov, V.V.Vikhrov, L.Vizireva, S.A.Zaporozhets Tensor Analyzing Powers in the Reactions p(d, p)d and p(d, p)pn at Zero Angle for Incident-Deuteron Momenta between 3.5 and 6.5 GeV/c NUCLEAR REACTIONS 1H(polarized d, p), (polarized d, np), E at 3.46-6.55 GeV/c; measured proton spectra, σ(θ), T20(θ); 1H(polarized d, d'), E at 4.24-6.55 GeV/c; measured T20 vs missing mass; deduced reaction mechanism features.
1998KO11 Phys.Lett. 421B, 53 (1998) Polarization Observables in A(d, p) Breakup and Quark Degrees of Freedom in the Deuteron NUCLEAR REACTIONS 12C(polarized d, p), E at 9.1 GeV/c; analyzed σ(θ), T20(θ), polarization transfer; deduced multiple scattering role.
doi: 10.1016/S0370-2693(97)01602-X
1997AZ02 Phys.Lett. 391B, 22 (1997) L.S.Azhgirey, E.V.Chernykh, A.P.Kobushkin, V.P.Ladygin, S.Nedev, L.Penchev, C.F.Perdrisat, N.M.Piskunov, V.Punjabi, I.M.Sitnik, G.D.Stoletov, E.A.Strokovsky, A.I.Syamtomov, V.V.Vikhrov, L.Vizireva, S.A.Zaporozhets Tensor Analyzing Power T20 in Backward Elastic dp Scattering and Breakup at 0° between 3.5-6.5 GeV/c NUCLEAR REACTIONS 1H(polarized d, d), (polarized d, np), E at 3.5-6.5 GeV/c; measured tensor analyzing power T20 vs internal momentum.
doi: 10.1016/S0370-2693(96)01455-4
1996AZ01 Phys.Lett. 387B, 37 (1996) L.S.Azhgirey, S.V.Afanasiev, E.V.Chernykh, A.P.Kobushkin, V.P.Ladygin, S.Nedev, L.Penchev, C.F.Perdrisat, N.M.Piskunov, V.Punjabi, I.M.Sitnik, G.D.Stoletov, E.A.Strokovsky, A.I.Syamtomov, S.A.Zaporozhets Measurement of the Tensor Analyzing Power T20 in Inclusive Deuteron Breakup at 9 GeV/c on Hydrogen and Carbon NUCLEAR REACTIONS 12C, 1H(polarized d, X), E at 9 GeV/c; measured T20; deduced target dependence.
doi: 10.1016/0370-2693(96)01007-6
1996KO21 Yad.Fiz. 59, No 5, 833 (1996); Phys.Atomic Nuclei 59, 795 (1996) A.P.Kobushkin, A.I.Syamtomov, L.Ya.Glozman Quark-Exchange Effects in Deuteron Breakup at Intermediate Energies NUCLEAR REACTIONS 1H(polarized d, p), E at ≤ 1 GeV/c; analyzed data; deduced quark exchange effects in deuteron breakup. Microscopic approach.
1995AZ02 Phys.Lett. 361B, 21 (1995) L.S.Azhgirey, E.V.Chernykh, A.P.Kobushkin, P.P.Korovin, B.Kuehn, V.P.Ladygin, S.Nedev, C.F.Perdrisat, N.M.Piskunov, V.Punjabi, I.M.Sitnik, G.D.Stoletov, E.A.Strokovsky, A.I.Syamtomov, S.A.Zaporozhets First Measurement of the Tensor Analysing Power T20 in Inelastic (d, d')X Scattering at 0° on 1H and 12C at 4.5 and 5.5 GeV/c NUCLEAR REACTIONS 1H(polarized d, d'X), E at 4.5 GeV/c; C(polarized d, d'X), E at 5.5 GeV/c; measured iT20(θ) vs energy transfer (Q).
doi: 10.1016/0370-2693(95)01160-R
1995KO49 Yad.Fiz. 58, No 9, 1565 (1995); Phys.Atomic Nuclei 58, 1477 (1995) Deuteron Electromagnetic Form Factors in the Transitional Region between the Nucleon-Meson and Quark-Gluon Pictures NUCLEAR REACTIONS 2H(e, e), E not given; calculated structure function, electromagnetic form factors; deduced quark-gluon degrees of freedom characteristic energy estimations.
1994KO28 Phys.Rev. C50, 2627 (1994) A.P.Kobushkin, A.I.Syamtomov, C.F.Perdrisat, V.Punjabi Spin Structure of the Deuteron from the d(pol)p(pol) → p(pol)d Reaction NUCLEAR REACTIONS 2H(polarized p, d), E not given; calculated polarization observables, relationships from recoil proton polarization measurements; deduced 2H spin structure implications. Polarized target, one-nucleon exchange approximation.
doi: 10.1103/PhysRevC.50.2627
1994KU27 Phys.Lett. 334B, 298 (1994) B.Kuehn, V.P.Ladygin, P.K.Manyakov, N.M.Piskunov, I.M.Sitnik, E.A.Strokovsky, L.Penchev, A.P.Kobushkin The Measurements of the Polarization Transfer Coefficient in the (d, p) Reaction at a Fixed Proton Momentum 4.5 GeV/c and a Deuteron Momentum Range of 6.0-9.0 GeV/c NUCLEAR REACTIONS 12C(polarized d, pX), E at 6-9 GeV/c; measured polarization transfer coefficient; deduced deviations from impulse approximation predictions. Other data, analyses discussed.
doi: 10.1016/0370-2693(94)90692-0
1993KO47 J.Phys.(London) G19, 1993 (1993) Deuteron Colour Degrees of Freedom and Deuteron Break-Up at High Energy
doi: 10.1088/0954-3899/19/12/005
1990AB11 Few-Body Systems 8, 137 (1990) V.G.Ableev, S.V.Dzhmukhadze, Ch.Dimitrov, A.P.Kobushkin, B.Naumann, L.Naumann, A.A.Nomofilov, L.Penchev, N.M.Piskunov, V.I.Sharov, I.M.Sitnik, E.A.Strokovsky, L.N.Strunov, S.Tesch, S.A.Zaporozhets Proton and Triton Momentum Distribution from 4He Fragmentation at Relativistic Energies NUCLEAR REACTIONS 12C(α, p), E at 4.52 GeV/c/per nucleon; 12C(α, t), E at 2.69 GeV/c/nucleon; measured σ(θ=0°). 4He deduced p, t momentum distributions. Model comparison.
doi: 10.1007/BF01081826
1988AB13 Pisma Zh.Eksp.Teor.Fiz. 47, 558 (1988); JETP Lett.(USSR) 47, 649 (1988) V.G.Ableev, L.Vizireva, V.I.Volkov, S.V.Dzhmukhadze, S.A.Zaporozhets, A.D.Kirillov, A.P.Kobushkin, V.I.Kotov, B.Kuhn, P.K.Manyakov, V.A.Monchinsky, B.Naumann, L.Naumann, S.A.Novikov, W.Neubert, A.A.Nomofilov, L.Penchev, Yu.K.Pilipenko, N.M.Piskunov, P.A.Rukoyatkin, A.L.Svetov, I.M.Sitnik, E.A.Strokovsky, L.N.Strunov, S.V.Fedukov, V.V.Fimushkin, V.I.Sharov Measurement of the Tensor Analyzing Power of the Reaction 12C(d, p) with Zero-Angle Proton Emission at a Deuteron Momentum of 9.1 GeV/c NUCLEAR REACTIONS 12C(polarized d, p), E at 0.0-0.4 GeV/c; measured σ asymmetry, T20(θ).
1987AB16 Yad.Fiz. 46, 549 (1987) V.G.Ableev, G.G.Vorobiev, Kh.Dimitrov, V.F.Dmitriev, S.M.Eliseev, S.A.Zaporozhets, V.I.Ionzemtsev, A.P.Kobushkin, A.G.Malinin, B.Naumann, L.Naumann, W.Neubert, A.A.Nomofilov, L.Penchev, N.M.Piskunov, I.M.Sitnik, E.A.Strokovsky, L.N.Strunov, V.I.Sharov Charge Exchange p(3He, t) at Momenta 4.4-18.3 GeV/c with Δ-Isobar Production NUCLEAR REACTIONS 1H(3He, t), E at 4.4, 6.81, 10.79, 18.3 GeV/c; measured σ(Et, θt). Glauber-Sitenko model calculations.
1986KO13 J.Phys.(London) G12, 487 (1986) Elastic Proton-Deuteron Backward Scattering in the One-Nucleon-Exchange Approximation NUCLEAR REACTIONS 2H(p, p), E > 0.7 GeV; calculated σ(θ). Relativistic one-nucleon exchange mechanism.
doi: 10.1088/0305-4616/12/6/007
1985AN13 Z.Phys. A321, 527 (1985) The Role of Nine-Quark-State in Three Nucleon Systems NUCLEAR STRUCTURE 3He; calculated magnetic form factor; deduced nine quark state role. Hybrid model.
doi: 10.1007/BF01411988
1985KO36 Nuovo Cim. 89A, 259 (1985) Centre-of-Mass Motion Effects in Static Properties of Baryons NUCLEAR STRUCTURE 1H; calculated μ, rms charge radius. Center-of-mass motion effects.
1984AB06 Pisma Zh.Eksp.Teor.Fiz. 40, 35 (1984); JETP Lett.(USSR) 40, 763 (1984) V.G.Ableev, G.G.Vorobev, S.M.Eliseev, S.A.Zaporozhets, V.I.Inozemtsev, A.P.Kobushkin, A.B.Kurepin, D.K.Nikitin, A.A.Nomofilov, N.M.Piskunov, I.M.Sitnik, E.A.Strokovsky, L.N.Strunov, V.I.Sharov Excitation of Δ Isobars in Carbon Nuclei in the (3He, t) Charge Exchange at 4.37, 6.78, and 10.78 GeV/c NUCLEAR REACTIONS 12C(3He, t), E at 4.37-10.78 GeV/c; measured σ(θ) vs energy transfer; deduced target Δ isobar excitation role.
1984KO01 J.Phys.(London) G10, L5 (1984) Relativistic Effects in the Nucleon Momentum Distribution in the Deuteron NUCLEAR STRUCTURE 2H; calculated nucleon momentum distribution; deduced relativistic, P-wave effects.
doi: 10.1088/0305-4616/10/1/002
1983AB01 Nucl.Phys. A393, 491 (1983) V.G.Ableev, D.A.Abdushukurov, S.A.Avramenko, Ch.Dimitrov, A.Filipkowski, A.P.Kobushkin, D.K.Nikitin, A.A.Nomofilov, N.M.Piskunov, V.I.Sharov, I.M.Sitnik, E.A.Strokovsky, L.N.Strunov, L.Vizireva, G.G.Vorobiev, S.A.Zaporozhets A Study of the Proton Momentum Spectrum from Deuteron Fragmentation at 8.9 GeV/c and an Estimate of Admixture Parameters for the Six-Quark State in the Deuteron NUCLEAR REACTIONS 12C(d, pX), E at 8.9 GeV/c; measured proton momentum spectra; deduced quark state state parameters. Glauber-Sitenko theory.
doi: 10.1016/0375-9474(83)90153-7
Back to query form |