NSR Query Results
Output year order : Descending NSR database version of April 29, 2024. Search: Author = K.R.Nyga Found 9 matches. 1994SY01 Nucl.Phys. A567, 55 (1994) L.Sydow, S.Lemaitre, P.Niessen, K.R.Nyga, G.Rauprich, R.Reckenfelderbaumer, S.Vohl, H.Paetz gen.Schieck, H.Witala, W.Glockle Polarization-Transfer Coefficients K(y')(y) and K(x')(z) in Elastic pd Scattering at E(p) = 19.0 MeV NUCLEAR REACTIONS 2H(polarized p, p), E=19 MeV; measured polarization transfer coefficients vs θ. Optimized transfer polarimeter. Comparison to Faddeev calculations using Paris, Bonn-A, Bonn-B, Argonne AV14, Nijmegen potentials, studied effect of NN tensor force.
doi: 10.1016/0375-9474(94)90726-9
1993SY01 Nucl.Instrum.Methods Phys.Res. A327, 441 (1993) L.Sydow, S.Vohl, S.Lemaitre, P.Niessen, K.R.Nyga, R.Reckenfelderbaumer, G.Rauprich, H.Patetz gen.Schieck Optimized Polarimetry for Polarization-Transfer Experiments with Protons and Deuterons NUCLEAR REACTIONS 12C(polarized p, p), E=3.5-7.5 MeV; measured σ(θ), analyzing power vs θ. 2H(polarized p, p), E=19 MeV; measured polarization transfer coefficients.
doi: 10.1016/0168-9002(93)90710-Y
1992NI04 Phys.Rev. C45, 2570 (1992) P.Niessen, S.Lemaitre, K.R.Nyga, G.Rauprich, R.Reckenfelderbaumer, L.Sydow, H.Paetz gen.Schieck, P.Doleschall Measurement of a Complete Set of Analyzing Powers and Cross Section of the Kinematically Complete Breakup Reaction 4He(d(pol), pα)n at 7.0 MeV and the Isospin-Forbidden d(*) NUCLEAR REACTIONS 4He(polarized d, pα), E=7 MeV; measured σ(θp, θα) vs arc length, analyzing powers; deduced weak indication of isospin-breaking singlet d production. Kinematically complete in isospin-forbidden n-p final state interaction configuration. Compared to Faddeev calculation with Coulomb correction, including D waves.
doi: 10.1103/PhysRevC.45.2570
1991PR06 Nucl.Phys. A533, 411 (1991) R.M.Prior, S.E.Darden, K.R.Nyga, H.Paetz gen.Schieck States of 25Al between 6 and 8 MeV NUCLEAR REACTIONS 24Mg(polarized p, p), (polarized p, p'), E=4-6.3 MeV; measured σ(E, θ), analyzing power vs E, θ. 25Al deduced levels, J, π, Γ, Γ(p). Enriched target.
doi: 10.1016/0375-9474(91)90525-B
1991RA19 Nucl.Phys. A535, 313 (1991) G.Rauprich, S.Lemaitre, P.Niessen, K.R.Nyga, R.Reckenfelderbaumer, L.Sydow, H.Paetz Gen.Schieck, H.Witala, W.Glockle Study of the Kinematically Complete Breakup Reaction 2H(p(pol), pp)n at E(p) = 13.0 MeV with Polarized Protons NUCLEAR REACTIONS 2H(polarized p, 2p), E=13 MeV; measured σ(θ3, θ4) vs arc length, vector analyzing powers. Compared to rigorous Faddeev calculations, analog 2H(n, nn)1H results. Kinematically complete, np final-state interaction, pp quasi-free scattering, collinearity.
doi: 10.1016/0375-9474(91)90451-B
1990BL08 Phys.Lett. 238B, 137 (1990) G.Bluge, K.Langanke, M.Plagge, K.R.Nyga, H.Paetz gen.Schieck The Low-nergy 3He(d, p)4He and 3H(d, n)4He Reactions with Polarized Deuterons NUCLEAR REACTIONS 3He(polarized d, p), E ≤ 8 MeV; calculated T20(θ). 3H(polarized d, n), E=107 keV; calculated iT11(θ), T20(θ), T21(θ), T22(θ). Data-independent approach.
doi: 10.1016/0370-2693(90)91709-K
1989NY02 Nucl.Phys. A501, 513 (1989) Highly Accurate Spreading Width Γ(down) of Isobaric Analog States in 139La from 138Ba(p(pol), p') Using a Two-Level S-Matrix Resonance Parametrization NUCLEAR REACTIONS 138Ba(polarized p, p'), E=9.4-12.4 MeV; measured σ(E) vs θ, analyzing power vs θ, E; deduced optical model parameters. 139La deduced isobaric analog resonance, spreading width parameters.
doi: 10.1016/0375-9474(89)90145-0
1988RA43 Few-Body Systems 5, 67 (1988) G.Rauprich, H.J.Hahn, M.Karus, P.Niessen, K.R.Nyga, H.Oswald, L.Sydow, H.Paetz gen.Schieck, Y.Koike Measurement of D(p(pol), p)D Elastic Scattering at 10.0, 12.0, 14.1 and 16.5 MeV Especially for Small Forward and Extreme Backward Scattering Angles NUCLEAR REACTIONS 2H(polarized p, p), E=10-16.5 MeV; measured σ(θ), analyzing power vs θ. Faddeev formalism, realistic meson exchange potentials.
doi: 10.1007/BF01351270
1987PA06 Nucl.Instrum.Methods Phys.Res. A254, 616 (1987) H.Paetz gen.Schieck, N.O.Gaiser, K.R.Nyga, R.M.Prior, S.E.Darden Maximum Analyzing Power of the Reaction 23Na(p(pol), α0)20Ne and Measurement of all Polarization Components of a 23Na Beam NUCLEAR REACTIONS, MECPD 23Na(polarized p, α), E=7.6-8.6 MeV; measured σ(θ), analyzing power; deduced maximum analyzing power, beam polarization component measurement possibility. Surface barrier detectors.
doi: 10.1016/0168-9002(87)90038-6
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