NSR Query Results
Output year order : Descending NSR database version of May 10, 2024. Search: Author = D.Riegel Found 30 matches. 1995RI12 Yad.Fiz. 58, No 8, 1362 (1995); Phys.Atomic Nuclei 58, 1280 (1995) Exploring Magnetism and Lattice Sites by Implanted Radioactive Probes NUCLEAR REACTIONS 45Sc(12C, 2np), E=42 MeV; measured γ(θ, H, t) following residual implantation in Ti, Zr, Hf; deduced 54Fe spin precession frequency.
1988GR34 Phys.Rev.Lett. 61, 1249 (1988) Strong Orbital Magnetism and Possible Mixed Valence in 4d Systems NUCLEAR REACTIONS 85Rb(12C, 3n), E=55 MeV; 63Cu(36Ar, n3p), E=135 MeV; measured γ(θ, H, t); deduced small 4d shell interaction for Tc, Ru. RADIOACTIVITY 94Tc(EC), (β+) [from 85Rb(12C, 3n), E=55 MeV]; 95Ru(EC), (β+) [from 63Cu(36Ar, n3p), E=135 MeV]; measured γ(θ, H, t); deduced small 4d shell interaction for Tc, Ru.
doi: 10.1103/PhysRevLett.61.1249
1983RI16 Hyperfine Interactions 15/16, 603 (1983) Formation and Dynamics of Local 4f Moments in Metal NUCLEAR MOMENTS 134,136,138,139Ce, 139Pr, 138Nd, 143Pm, 142Sm, 147,148Eu; analyzed Iγ(θ, H, t) following implantation in metal. TDPAD method.
doi: 10.1007/BF02147325
1982RI09 Phys.Rev.Lett. 48, 516 (1982) 4f Spin Dynamics of Isolated Nd, Pr, and Ce Ions in Simple Metals NUCLEAR REACTIONS 122Sn(20Ne, 4n), 139La(α, 4n), 124Sn(16O, 4n), E not given; measured Eγ, Iγ(θ, H, t) from nuclides implanted in metals. 138Nd, 139Pr, 136Ce levels deduced g factors.
doi: 10.1103/PhysRevLett.48.516
1981BA69 Hyperfine Interactions 10, 811 (1981) H.J.Barth, G.Netz, K.Nishiyama, D.Riegel Local Moment Studies of Isolated Ce Ions in Liquid and Solid Metals NUCLEAR REACTIONS 124Sn(16O, 4n), E=85 MeV; measured γ(θ, H, t); deduced 4f spin dynamics of Ce+ in liquid Sn.
doi: 10.1007/BF01022015
1980BA67 Phys.Lett. 77A, 365 (1980) H.J.Barth, K.Nishiyama, D.Riegel Exchange Interaction of Isolated Eu2+ Ions in La at High Temperatures NUCLEAR REACTIONS 139La(12C, 4n), (12C, 3n), E=75 MeV; measured γ(θ, H, t). 148Eu deduced isomer, g, T1/2.
doi: 10.1016/0375-9601(80)90721-5
1980BA68 Phys.Rev.Lett. 45, 1015 (1980) H.J.Barth, G.Netz, K.Nishiyama, D.Riegel Relaxation Phenomena and Magnetic Hyperfine Fields of Isolated Ce Ions in Liquid and Solid Metals NUCLEAR REACTIONS 124Sn(16O, 4n), 138Ba(α, 4n), (α, 3n), E not given; measured Eγ, Iγ(θ, H, t) from nuclides implanted in metals; deduced hyperfine fields. 136,138,139Ce levels deduced g factors.
doi: 10.1103/PhysRevLett.45.1015
1976BR40 Hyperfine Interactions 2, 329 (1976) N.Brauer, F.Dimmling, T.Kornrumpf, M.V.Hartrott, K.Nishiyama, D.Riegel, H.Schweickert Magnetic Moment of the 8-, 210 μs State in 114Sb NUCLEAR REACTIONS 114Sn(d, 2nγ), E=20 MeV; measured γ(θ, H, t). 114Sb level deduced g, T1/2, level structure.
1976BR41 Hyperfine Interactions 2, 265 (1976) N.Brauer, F.Dimmling, Th.Kornrumpf, K.Nishiyama, D.Riegel Quadrupole Relaxation Rates of 71Ge and 115Sn Nuclei in Liquid GaIn Alloys NUCLEAR REACTIONS 71Ga, 115In(p, n), E=7 MeV; measured Eγ, Iγ, (θ, H, t); deduced quadrupole relaxation rates in liquid GaIn.
1976HA50 Z.Phys. A278, 303 (1976) M.v.Hartrott, J.Hadijuana, K.Nishiyama, D.Quitmann, D.Riegel, H.Schweickert Nuclear Spin Relaxation of Xe in Liquid Te NUCLEAR REACTIONS 130Te(α, 2n), E=35 MeV; measured γγ(θ, H, t, T). 132Xe level deduced g.
doi: 10.1007/BF01437742
1975DI02 Phys.Lett. 55B, 293 (1975) F.Dimmling, D.Riegel, K.-G.Rensfelt, C.-J.Herrlander Quadrupole Moments of νh11/2 States in Sn-Isotopes and Electric Field Gradients at the Sn and Cd Sites in Cd, Sn and Sb Metal NUCLEAR REACTIONS 113,114,116Cd(α, 4n), E=51 MeV; measured spin precession spectra. 113,114,116Sn levels deduced quadrupole moment. 118,119,120Sn, 111Cd levels deduced quadrupole moment.
doi: 10.1016/0370-2693(75)90603-6
1975RI03 Phys.Scr. 11, 228 (1975) Relaxation Rates of Excited Nuclei in Liquid Metals NUCLEAR REACTIONS 71Ga(p, nγ), 130Te(α, 3nγ); measured γ(θ, H). 71Ge, 132Xe levels deduced g.
doi: 10.1088/0031-8949/11/3-4/017
1974DI18 Z.Phys. 271, 103 (1974) F.Dimmling, N.Brauer, B.Focke, T.Kornrumpf, K.Nishiyama, D.Riegel Lifetime and Magnetic Moment of the 11/2-, 731 keV Level in 113Sn NUCLEAR REACTIONS 113In(p, n), E=6.8 MeV; measured γγ(θ, H, t). 113Sn level deduced T1/2, g.
doi: 10.1007/BF01676380
1974HU11 Nucl.Phys. A227, 421 (1974) H.Hubel, C.Gunther, K.Euler, N.Brauer, D.Riegel Magnetic Moment of the 10-, 2.53 ms State in 208Bi Measured by in-Beam NMR-PAD NUCLEAR REACTIONS 208Pb(d, 2nγ), E=18 MeV; measured γ(θ, H, ν). 208Bi deduced g. NMR-pad method.
doi: 10.1016/0375-9474(74)90768-4
1973BR14 Nucl.Phys. A206, 452 (1973) N.Brauer, A.Goldmann, J.Hadijuana, M.Von Hartrott, K.Nishiyama, D.Quitmann, D.Riegel, W.Zeitz, H.Schweickert Core Polarization Effects in the πh9/2 Shell and g-Factors of the 8+ States in 204Po and 206Po NUCLEAR REACTIONS 204Pb(α, 4nγ), E=50 MeV; 206Pb(α, 4nγ), E=50 MeV; measured αγ(θ, H, t). 204mPo, 206mPo deduced μ. Stroboscopic method, enriched targets.
doi: 10.1016/0375-9474(73)90077-8
1973CH19 Z.Phys. 261, 13 (1973) J.Christiansen, H.E.Mahnke, U.Morfeld, E.Recknagel, D.Riegel, W.Witthuhn Mossbauer Effect in α-Fe2O3 Following the Reaction 56Fe(d, p)57Fe NUCLEAR REACTIONS 56Fe(d, pγ), E=5.1 MeV; measured Mossbauer effect. 57Fe deduced quadrupole splitting.
doi: 10.1007/BF01402278
1973FO07 Z.Phys. 259, 269 (1973) B.Focke, A.Goldmann, J.Hadijuana, M.v.Hartrott, K.Nishiyama, D.Riegel A New Isomer in 205Po RADIOACTIVITY 205mPo; measured Eγ, Iγ, T1/2. 205Po deduced level, J, π.
doi: 10.1007/BF01408068
1973RI06 Phys.Lett. 44B, 456 (1973) D.Riegel, N.Brauer, B.Focke, A.Goldmann, J.Hadijuana, M.v.Hartrott, K.Nishiyama The g-Factor of the 13/2+ State in 207Po and the Mesonic Contribution To the Moment of the i13/2-Neutron NUCLEAR REACTIONS 206Pb(α, 3nγ), E=38 MeV; measured Iγ(θ, t). 207Po deduced g.
doi: 10.1016/0370-2693(73)90333-X
1973RI14 Phys.Lett. 46B, 170 (1973) D.Riegel, N.Brauer, F.Dimmling, B.Focke, K.Nishiyama Magnetic Moments of 11/2- States in the Sn Region NUCLEAR STRUCTURE 107,109,111,113,115Cd, 113,115Sn, 115Te; calculated μ.
doi: 10.1016/0370-2693(73)90674-6
1973SC21 Phys.Lett. 46B, 65 (1973) G.Schafer, H.Hubel, C.Gunther, A.Goldmann, D.Riegel Nuclear Magnetic Resonance on the 10-, 0.88 ms State in 206Bi NUCLEAR REACTIONS 205Tl(α, 3nγ), E=38 MeV; measured γ(θ, H). 206Bi level deduced g.
doi: 10.1016/0370-2693(73)90477-2
1971BR03 Phys.Lett. 34B, 54 (1971) N.Brauer, B.Focke, B.Lehmann, E.Matthias, D.Riegel In-Beam Nuclear Magnetic Resonance of the 159 μs Level in 115Sn NUCLEAR REACTIONS 115In(p, nγ), E=5.9 MeV; measured pγ(θ, H, t). 115Sn level deduced μ.
doi: 10.1016/0370-2693(71)90505-3
1971BR31 Z.Phys. 244, 375 (1971) N.Brauer, B.Focke, B.Lehmann, K.Nishiyama, D.Riegel Magnetic Moments of Isomeric Levels in the Br-Isotopes Measured with In-Beam NMR-PAC NUCLEAR REACTIONS 80Se(d, nγ), E=6.9 MeV; 78Se(p, nγ), E=6.8 MeV; measured αγ(θ, H, t). 81Br, 78Br levels deduced g. NMR, PAC technique.
1971BR50 Phys.Lett. 37B, 186 (1971) N.Brauer, B.Focke, B.Lehmann, E.Matthias, K.Nishiyama, D.Riegel Time-Differential Observation of NMR by Perturbed Angular Correlation NUCLEAR REACTIONS 78Se(p, n), E=6.9 MeV; measured pγ(θ, H, t), NMR in SeTl.
doi: 10.1016/0370-2693(71)90047-5
1971CH10 Nucl.Phys. A164, 367 (1971) J.Christiansen, H.-E.Mahnke, E.Recknagel, D.Riegel, W.Witthuhn Lifetime and g-Factor of the 273 keV Level in 74As NUCLEAR REACTIONS 74Ge(p, nγ), Ep=3.5-5.2 MeV; measured σ(E;Eγ), γγ-coin, γγ-delay, pγ(θ, H, t). 74As deduced levels, T1/2, g. Enriched target.
doi: 10.1016/0375-9474(71)90220-X
1971RI01 Z.Phys. 241, 188 (1971) Total Conversion Coefficient and γ-Line of the 13.34 keV Level in 73Ge RADIOACTIVITY 73As; measured Iγ, I(K X-ray). 73Ge transition deduced ICC.
doi: 10.1007/BF01397907
1971RI17 Z.Phys. 248, 162 (1971) Nuclear Larmor Precession of the 14 keV State of 57Fe in α-Iron Following the Reaction 56Fe(d, p)57Fe NUCLEAR REACTIONS 56Fe(d, pγ), E=5.2 MeV; measured dγ(θ, t) in α-Fe; deduced internal magnetic field. 57Fe level deduced nuclear Larmor precession.
doi: 10.1007/BF01395353
1970CH05 Phys.Rev. C1, 613 (1970) J.Christiansen, H.-E.Mahnke, E.Recknagel, D.Riegel, G.Schatz, G.Weyer, W.Witthuhn Stroboscopic Observation of Nuclear Larmor Precession NUCLEAR REACTIONS 69Ga(p, nγ), E=4.4 MeV; measured γγ(θ, H, t); deduced nuclear Larmor precession frequency. 69mGe deduced g.
doi: 10.1103/PhysRevC.1.613
1968CH17 Phys.Rev.Letters 21, 554(1968) J.Christiansen, H.-E.Mahnke, E.Recknagel, D.Riegel, G.Weyer, W.Witthuhn Perturbed Angular Correlation of Nuclei Coherently Excited by Pulsed-Beam Techniques NUCLEAR REACTIONS 69Ga(p, n), E not given; measured p, γ(θ, H, t). 69Ge level deduced g, μ. Pulsed beam.
doi: 10.1103/PhysRevLett.21.554
1968CH40 Phys.Verhandlungen 4, 336 (1968); Quoted by 1968Mo12 (1968) J.Christiansen, E.Mahnke, E.Recknagel, D.Riegel, G.Weyer, W.Witthuhn Spinrotationsexperimente am 74As und 71Ge NUCLEAR REACTIONS 71Ga, 74Ge(p, nγ); measured γγ(θ, H). 71Ge, 74As levels deduced g.
1967CH14 Nucl.Phys. A99, 345 (1967) J.Christiansen, P.Hindennach, U.Morfeld, E.Recknagel, D.Riegel, G.Weyer Hyperfine Structure Investigations with the Mossbauer Effect Following The Reaction 56Fe(d, p)57Fe NUCLEAR REACTIONS 56Fe(d, p), E=5 MeV; measured Mossbauer effect of 14.4-keV level of 57Fe. Natural target.
doi: 10.1016/0375-9474(67)90346-6
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