NSR Query Results
Output year order : Descending NSR database version of May 3, 2024. Search: Author = R.Wirowski Found 43 matches. 1998CH39 Eur.Phys.J. A 2, 323 (1998) R.S.Chakrawarthy, P.von Brentano, J.Gableske, A.Dewald, R.Wirowski, S.Albers, M.Schimmer Intruder Bands in 113Sn NUCLEAR REACTIONS 100Mo(18O, 5n), E=70 MeV; measured Eγ, Iγ, γγ-coin. 113Sn deduced high-spin levels, J, π, configurations, rotational bands features.
doi: 10.1007/s100500050125
1997GA22 Z.Phys. A358, 205 (1997) L.M.Garcia-Raffi, B.Rubio, J.L.Tain, J.Bea, A.Gadea, J.Rico, P.Kleinheinz, R.Menegazzo, R.Wirowski, P.von Brentano, G.Siems, A.Dewald Particle-Quadrupole and Particle-Octupole Coupled States in 145Sm NUCLEAR REACTIONS 142Nd(α, n), E=24.5 MeV; measured Eγ, γγ-coin, Iγ(θ), polarization. 145Sm deduced levels, J, π, configurations.
doi: 10.1007/s002180050309
1995CO12 Z.Phys. A351, 245 (1995) R.Collatz, P.Kleinheinz, C.T.Zhang, A.F.Saad, C.Vieu, J.S.Dionisio, C.Schuck, M.Wilhelm, P.von Brentano, R.Wirowski, J.Blomqvist Particle x Phonon Multiplets in 65147Tb82 NUCLEAR REACTIONS 144Sm(6Li, 3n), E=29 MeV; measured γγ-coin, I(ce). 147Tb deduced levels, J, π, configuration. Other data input.
doi: 10.1007/BF01290904
1995SC04 Nucl.Phys. A584, 159 (1995) R.Schwengner, G.Winter, J.Reif, H.Prade, L.Kaubler, R.Wirowski, N.Nicolay, S.Albers, S.Esser, P.von Brentano, W.Andrejtscheff Particle Excitations and Collectivity in the N = 48 Nuclei 83Br and 85Rb NUCLEAR REACTIONS 82Se(7Li, 4n), (7Li, 2nα), E=32, 35 MeV; measured Eγ, Iγ(θ), (particle)γγ-coin, directional correlations, DSA. 83Br, 85Rb deduced high-spin levels, J, π, Γ, δ(E2/M1), B(λ). Enriched targets, Ge, Si detectors.
doi: 10.1016/0375-9474(94)00488-9
1995SC21 Nucl.Phys. A587, 465 (1995) M.Schimmer, R.Wirowski, P.von Brentano Shell-Model Calculations in 114Sn NUCLEAR STRUCTURE 114Sn; calculated energy levels; deduced single-neutron energies. Shell model.
doi: 10.1016/0375-9474(95)00030-5
1995SC48 Phys.Scr. T56, 126 (1995) R.Schwengner, G.Winter, J.Reif, H.Prade, L.Kaubler, R.Wirowski, N.Nicolay, S.Albers, S.Esser, P.von Brentano, W.Andrejtscheff Shell-Model States and Collectivity in 83Br48 and 85Rb48 NUCLEAR REACTIONS 82Se(7Li, 2nα), (7Li, 4n), E=32, 35 MeV; measured γγ-, γγ(particle)-coin, Iγ(θ). 83Br, 85Rb deduced high-spin levels, J, π, configuration. Shell model comparison.
doi: 10.1088/0031-8949/1995/T56/021
1995WI06 Nucl.Phys. A582, 77 (1995) I.Wiedenhover, J.Yan, U.Neuneyer, R.Wirowski, P.von Brentano, A.Gelberg, N.Yoshida, T.Otsuka Non-Yrast States in 125Xe NUCLEAR REACTIONS 122Te(α, n), E=16 MeV; 123Te(α, 2n), E=26 MeV; measured γγ-coin, γ(θ), γ linear polarization. 125Xe deduced high-spin levels, J, π, branching ratio.
doi: 10.1016/0375-9474(94)00453-T
1995WI15 Nucl.Phys. A586, 427 (1995) R.Wirowski, M.Schimmer, L.Esser, S.Albers, K.O.Zell, P.von Brentano γ-Spectroscopy of 114Sn with OSIRIS-Cube-Spectrometer NUCLEAR REACTIONS 112Cd(α, 2n), E=28 MeV; measured Eγ, Iγ, γγ-coin, γ(θ), γ linear polarization. 114Sn deduced high-spin levels, J, π. Enriched target, Ge detectors.
doi: 10.1016/0375-9474(94)00624-V
1994ES03 Nucl.Instrum.Methods Phys.Res. A340, 364 (1994) M.Eschenauer, R.Wirowski, D.Marcus, P.von Brentano Resolution Enhancement of Gamma-Spectroscopy Data from Neutron-Damaged Coaxial n-Type HPGe-Detectors RADIOACTIVITY 226Ra(α); measured γ spectra with, without neutron damage correction for detector; deduced resolution enhancement features. Coaxial n-type hyperpure Ge detectors.
doi: 10.1016/0168-9002(94)90113-9
1994OT02 Z.Phys. A348, 57 (1994) E.Ott, M.Schimmer, R.Wirowski, H.Wolters, I.Jansen, A.von der Werth, A.Dewald, P.von Brentano High Spin States in 144Sm NUCLEAR REACTIONS 126Te(24Mg, X), E=98 MeV; measured γγ-coin, Iγ(θ), γ linear polarization. 144Sm deduced high-spin levels, J, π, γ-branching. Compton suppressed Ge detector array OSIRIS-CUBE.
doi: 10.1007/BF01291653
1994SC04 Nucl.Phys. A569, 458 (1994) M.Schimmer, R.Wirowski, P.von Brentano The Valence Mirror Nuclei 114Sn and 146Gd NUCLEAR REACTIONS 112Cd(α, 2n), E=28 MeV; measured Eγ, Iγ, γγ-coin. 114Sn deduced levels, J, π. Enriched target, Ge detectors. Comparison with 146Gd.
doi: 10.1016/0375-9474(94)90314-X
1994SI02 Phys.Lett. 320B, 1 (1994) G.Siems, U.Neuneyer, I.Wiedenhover, S.Albers, M.Eschenauer, R.Wirowski, A.Gelberg, P.von Brentano, T.Otsuka Multiple Quadrupole ' Phonon ' Excitations in 130Ba RADIOACTIVITY 130La(β+) [from 120Sn(14N, 4n), E=65 MeV]; measured γγ-coin. 130Ba deduced levels, J, π, K, band structure, B(E2) ratios, multiple quadrupole phonon excitations. Model comparison, O(6) symmetry.
doi: 10.1016/0370-2693(94)90814-1
1994WE01 Nucl.Phys. A567, 431 (1994) D.Weil, R.Wirowski, E.Ott, A.Dewald, P.von Brentano, H.Wolters, R.M.Lieder Spins and Parities of High-Spin States in 146Gd and a New γγ-Coincidence Technique for γ-Linear-Polarization Measurements NUCLEAR REACTIONS 126Te(24Mg, 4n), E=109.5 MeV; measured Eγ, Iγ(E), Iγ(θ), γγ-coin, γ linear polarization. 146Gd deduced levels, J, π.
doi: 10.1016/0375-9474(94)90157-0
1994WI04 Phys.Rev. C49, 2427 (1994) G.Winter, R.Schwengner, J.Reif, H.Prade, J.Doring, R.Wirowski, N.Nicolay, P.von Brentano, H.Grawe, R.Schubart Excited States Built on the 6- Isomer in 8637Rb49 NUCLEAR REACTIONS 82Se(7Li, 3n), E=30-35 MeV; measured Eγ, Iγ, γγ-coin, DSA, DCO ratios, γ linear polarization. 86Rb deduced levels, J, π, T1/2, B(λ). Enriched targets, Ge detectors. Shell model analysis.
doi: 10.1103/PhysRevC.49.2427
1993RI07 Z.Phys. A345, 245 (1993) J.Rico, B.Rubio, J.L.Tain, A.Gadea, J.Bea, L.M.Garcia-Raffi, O.Tengblad, P.Kleinheinz, R.Menegazzo, R.Wirowski, P.von Brentano, G.Siems, J.Blomqvist Two-Proton Multiplets in the N = 82 Nucleus 14462Sm82 from In-Beam γ-Measurements NUCLEAR REACTIONS 142Nd(α, 2n), E=24.5 MeV; measured γ spectra. 144Sm deduced levels, J, π, configurations. High sensitivity in-beam study.
doi: 10.1007/BF01293352
1993SE01 Nucl.Phys. A554, 287 (1993) F.Seiffert, W.Lieberz, A.Dewald, S.Freund, A.Gelberg, A.Granderath, D.Lieberz, R.Wirowski, P.von Brentano Band Structures in 126Xe NUCLEAR REACTIONS 116Cd(13C, 3n), E=44-60 MeV; 123Te(α, n), E=15-20; measured Eγ, Iγ, Iγ(θ), γγ-coin. 126Xe levels deduced, J, π. Interacting boson approximation, cranking model, rigid asymmetric rotor model, rotation vibration model.
doi: 10.1016/0375-9474(93)90343-V
1993WI10 Phys.Rev. C48, 1010 (1993) G.Winter, R.Schwengner, J.Reif, H.Prade, L.Funke, R.Wirowski, N.Nicolay, A.Dewald, P.von Brentano, H.Grawe, R.Schubart Study of Excited States in 85Kr and 86Kr: Evidence for neutron-core excitations in the N = 50 nucleus 86Kr NUCLEAR REACTIONS 82Se(7Li, 2np), (7Li, 3np), E=32 MeV; 82Se(α, n), E=13-21 MeV; measured Eγ, Iγ, pγ(φ)-, pγγ-coin, γγ(E). 85,86Kr deduced levels, J, π. Enriched targets. Ge and Si detectors. Shell-model analysis.
doi: 10.1103/PhysRevC.48.1010
1993WI19 Z.Phys. A347, 71 (1993) I.Wiedenhover, U.Neuneyer, C.Kerskens, J.Altmann, O.Stuch, J.Theuerkauf, G.Siems, R.Wirowski, M.Eschenauer, P.von Brentano, R.Schubart, H.Kluge, K.H.Maier High Spin Structure in 127Xe and 125Xe NUCLEAR REACTIONS 48Ca(82Se, 3n), (82Se, 5n), E=275 MeV; measured Eγ, Iγ, Doppler shift alternation. 127,125Xe deduced levels, possible J, π, band structure, Routhians, configuration.
1993YA06 Z.Phys. A345, 329 (1993) J.Yan, I.Wiedenhover, K.O.Zell, U.Neuneyer, R.Wirowski, A.Dewald, P.von Brentano Band Structure on the Low-j Orbitals in the Nucleus 125Xe NUCLEAR REACTIONS 122Te(α, n), E=16 MeV; measured γγ-coin. 125Xe deduced levels, J, π, band structure.
doi: 10.1007/BF01280842
1992DE28 Nucl.Phys. A545, 822 (1992) A.Dewald, P.Sala, R.Wrzal, G.Bohm, D.Lieberz, G.Siems, R.Wirowski, K.O.Zell, A.Gelberg, P.von Brentano, P.Nolan, A.J.Kirwan, P.J.Bishop, R.Julin, A.Lampinen, J.Hattula Electromagnetic Transition Probabilities in 130Ce NUCLEAR REACTIONS 98Mo(36S, 4n), E=150 MeV; measured γγ-coin, recoil distance Doppler shift measurement. 130Ce levels deduced T1/2, B(λ). Triaxial rotor model comparison.
doi: 10.1016/0375-9474(92)90531-N
1992FU04 Nucl.Phys. A541, 241 (1992) L.Funke, G.Winter, J.Doring, L.Kaubler, H.Prade, R.Schwengner, Ch.Protochristov, W.Andrejtscheff, L.G.Kostova, P.O.Lipas, R.Wirowski Neutron-Core Excitations in the N = 50 Nucleus 89Y NUCLEAR REACTIONS 87Rb(α, 2n), E=16-27 MeV; measured Eγ, Iγ, σ(E, Eγ, θ), γγ-coin, γ-ray linear polarization, DSA, γ(t). 89Y deduced levels, J, π, T1/2, δ(E2/M1), B(λ). Enriched targets, Ge detectors. Shell model description.
doi: 10.1016/0375-9474(92)90096-3
1992SC05 Nucl.Phys. A539, 527 (1992) M.Schimmer, S.Albers, A.Dewald, A.Gelberg, R.Wirowski, P.von Brentano On Negative-Parity Intruder Bands in 114Sn NUCLEAR REACTIONS 100Mo(18O, 4n), E=70 MeV; 112Cd(α, 2n), E=28 MeV; measured Eγ, Iγ, γγ-coin. 114Sn deduced levels, J, π. Enriched target, Ge detectors.
doi: 10.1016/0375-9474(92)90292-R
1992WI12 Z.Phys. A343, 369 (1992) G.Winter, L.Funke, R.Schwengner, H.Prade, R.Wirowski, N.Nicolay, A.Dewald, P.von Brentano High-Spin States in the N = 50 Nucleus 86Kr NUCLEAR REACTIONS 82Se(7Li, 2np), E=32 MeV; measured Iγ(θ), (particle)γ-, γγ-coin. 86Kr deduced levels, J, π.
doi: 10.1007/BF01291539
1992WI16 Z.Phys. A344, 229 (1992) G.Winter, L.Funke, R.Schwengner, H.Prade, R.Wirowski, N.Nicolay, A.Dewald, P.von Brentano A New Sequence of High-Spin States Built on the (17/2)+ Isomer in 85Kr NUCLEAR REACTIONS 82Se(7Li, 3np), E=32 MeV; measured pγ-, pγγ-coin, γγ(t), Eγ, Iγ, γ(θ). 85Kr deduced levels, J, π, configuration.
doi: 10.1007/BF01291711
1992WO09 Z.Phys. A341, 137 (1992) H.J.Wollersheim, P.Egelhof, H.Emling, J.Gerl, W.Henning, R.Holzmann, R.Schmidt, R.S.Simon, N.Martin, G.Eckert, Th.W.Elze, K.Stelzer, R.Kulessa, G.Duchene, B.Haas, J.C.Merdinger, J.P.Vivien, J.de Boer, E.Hauber, K.Kaiser, P.von Brentano, R.Reinhardt, R.Wirowski, R.Julin, C.Fahlander, I.Thorslund, H.Kluge Evidence for a Two-Phonon Octupole Vibrational State in 208Pb NUCLEAR REACTIONS 206,208Pb(208Pb, X), E=1290 MeV; measured (particle)(particle)γ-coin, (particle)γ(θ), directional correlations; 206Pb(208Pb, 208Pb'), E=1290 MeV; measured σ(θ). 208Pb deduced level, possible J, π, octupole character, dynamical deformation parameter.
doi: 10.1007/BF01298473
1991GR02 Nucl.Phys. A524, 153 (1991) A.Granderath, D.Lieberz, A.Gelberg, S.Freund, W.Lieberz, R.Wirowski, P.von Brentano, R.Wyss Excited States in 125Xe NUCLEAR REACTIONS 116Cd(13C, 4n), E=46-60 MeV; measured Eγ, Iγ(E), Iγ(θ), γγ-coin. 125Xe levels deduced J, π. Cranking model, particle-plus-rotor calculations. Enriched target, Ge detectors.
doi: 10.1016/0375-9474(91)90021-W
1991SC03 Z.Phys. A338, 117 (1991) M.Schimmer, R.Wirowski, S.Albers, G.Bohm, A.Dewald, A.Gelberg, P.von Brentano Observation of a New Deformed Structure in 114Sn NUCLEAR REACTIONS 100Mo(18O, 4n), E=70 MeV; 112Cd(α, 2n), E=28 MeV; measured γγ-coin, γγ(t). 114Sn deduced levels, J, π, band structure, deformation, B(λ), γ-multipolarity.
doi: 10.1007/BF01279124
1990AN21 Nucl.Phys. A516, 157 (1990) W.Andrejtscheff, L.K.Kostov, P.Petkov, S.Brant, V.Paar, V.Lopac, G.Boehm, J.Eberth, R.Wirowski, K.O.Zell Electromagnetic Properties of Some Odd-Odd Nuclei in the A ≈ 100 Region and IBFFM Description of 106Ag NUCLEAR REACTIONS 98Mo(7Li, 3n), (7Li, 2nα), E=30 MeV; 92,94Mo(12C, np), 94Mo(12C, 2n), (12C, n2p), E=50 MeV; measured Eγ, Iγ, γγ(t). 102Rh, 99Tc, 102,104Ag, 104Cd, 103Pd deduced levels, T1/2, B(λ). Enriched targets, liquid scintillators, Ge detectors. Generalized centroid-shift analysis, B(λ) systematics, interacting boson-fermion-fermion model calculations.
doi: 10.1016/0375-9474(90)90055-Q
1990BO41 Nucl.Phys. A518, 58 (1990) G.Bohm, P.von Brentano, A.Dewald, H.Paetz Gen.Schieck, G.Rauprich, R.Reckenfelderbaumer, L.Sydow, R.Wirowski A Test of Parity Conservation in the Reaction 27Al(p(pol), α)24Mg in the Regime of Ericson Fluctuations NUCLEAR REACTIONS 27Al(polarized p, α), E=10-12 MeV; measured parity violating asymmetry; deduced average of parity forbidden amplitude upper limit.
doi: 10.1016/0375-9474(90)90534-S
1990CA30 Nucl.Phys. A514, 252 (1990) R.F.Casten, J.Yan, R.Wirowski, A.Gelberg, P.von Brentano, D.S.Brenner Simplified Shell Model Calculations for Valence Mirror Nuclei NUCLEAR STRUCTURE 142Nd, 143Pm, 110,111Sn; calculated levels. Shell model, valence mirror nucleus concept.
doi: 10.1016/0375-9474(90)90069-X
1990LI13 Phys.Lett. 240B, 38 (1990) W.Lieberz, A.Dewald, W.Frank, A.Gelberg, W.Krips, D.Lieberz, R.Wirowski, P.von Brentano Evidence for Variable γ Deformation in 126Xe NUCLEAR REACTIONS 123Te(α, nγ), E not given; measured γγ-coin, γ(θ), γ linear polarization, σ(Eγ, E). 126Xe deduced levels, J, π, B(E2) ratios. Interacting boson, asymmetric rotor, rotation-vibration models.
doi: 10.1016/0370-2693(90)90405-U
1990NE03 Z.Phys. A336, 245 (1990) U.Neuneyer, H.Wolters, A.Dewald, W.Lieberz, A.Gelberg, E.Ott, J.Theuerkauf, R.Wirowski, P.von Brentano, K.Schiffer, D.Alber, K.H.Maier High Spin States in 128Ba NUCLEAR REACTIONS 96Zr(36S, 4n), E=150 MeV; measured γγ-coin. 128Ba deduced levels, J, π.
1990SE05 Z.Phys. A336, 237 (1990) F.Seiffert, A.Granderath, A.Dewald, W.Lieberz, U.Neuneyer, E.Ott, J.Theuerkauf, R.Wirowski, H.Wolters, K.O.Zell, P.von Brentano, K.Schiffer, D.Alber, K.H.Maier High Spin States in 127Ba NUCLEAR REACTIONS 96Zr(36S, 5n), E=150 MeV; measured γγ-coin, γ-multiplicity, sum energies. 127Ba deduced levels, J, π, band structure.
1990SE06 Z.Phys. A336, 241 (1990) F.Seiffert, W.Lieberz, K.P.Schmittgen, R.Reinhardt, R.Wirowski, R.Wrzal, K.O.Zell, P.von Brentano, R.Schwengner, L.Funke 73Se Investigated by the (α, nγ) Reaction NUCLEAR REACTIONS 70Ge(α, n), E=20 MeV; measured γγ-coin. 73Se deduced levels, J, π, band structure.
1990TI08 Phys.Rev. C42, 2431 (1990) P.Tikkanen, J.Keinonen, A.Lampinen, R.Julin, A.Pakkanen, P.Ahonen, J.Hattula, S.Juutinen, S.Tormanen, P.J.Nolan, P.von Brentano, A.Dewald, A.Gelberg, G.Siems, R.Wirowski Lifetimes of Yrast J(π) = 16+-26+ States in 130Ce NUCLEAR REACTIONS 98Mo(36S, 4n), E=143-150 MeV; measured DSA, γ-lineshapes. 130Ce levels deduced T1/2. Enriched targets.
doi: 10.1103/PhysRevC.42.2431
1990YA06 Phys.Rev. C42, 743 (1990) J.Yan, R.Wirowski, P.von Brentano, A.Dewald, A.Gelberg Proton-Neutron Symmetry in Valence Mirror Nuclei NUCLEAR STRUCTURE 110Sn, 142Nd, 114Sn, 146Gd, 43Ca, 51V, 45Ca, 53Mn; analyzed yrast, yrare state energies; deduced proton-neutron symmetry in valence mirror nuclear states.
doi: 10.1103/PhysRevC.42.743
1989BO07 Phys.Lett. 220B, 27 (1989) G.Bohm, A.Dewald, H.Paetz gen.Schieck, G.Rauprich, R.Reckenfelderbaumer, L.Sydow, R.Wirowski, P.von Brentano A Test of Parity Conservation in the Reaction 27Al(p(pol), α)24Mg NUCLEAR REACTIONS 27Al(polarized p, α), E=10-12 MeV; measured σ(θ) vs E, ratio, asymmetry; deduced parity violating reaction amplitude upper limit.
doi: 10.1016/0370-2693(89)90007-5
1989WO06 Z.Phys. A333, 413 (1989) H.Wolters, W.Ott, R.Wirowski, A.Dewald, J.Theuerkauf, J.Eberth, K.O.Zell, P.von Brentano, W.Gast, G.Hebbinghaus, P.Kleinheinz, A.Kramer-Flecken, R.M.Lieder, T.Morek, T.Rzaca-Urban, H.Schnare, C.Senff, W.Urban, H.Grawe, H.Kluge, K.H.Maier, S.Heppner, H.Hubel, A.P.Byrne, W.Schmitz High Spin States in Doubly-Closed Shell Nucleus 146Gd NUCLEAR REACTIONS 110Pd(40Ar, 4n), 102Ru(48Ca, 4n), E not given; measured γγ-coin. 146Gd deduced levels, J, π.
1988DE01 Phys.Rev. C37, 289 (1988) A.Dewald, S.Harissopulos, G.Bohm, A.Gelberg, K.P.Schmittgen, R.Wirowski, K.O.Zell, P.von Brentano 10+ Yrast Isomer in 132Ba NUCLEAR REACTIONS 122Sn(13C, 3n), E=53 MeV; measured Eγ, Iγ, γ(t). 132Ba level deduced T1/2. Enriched targets, Ge detectors.
doi: 10.1103/PhysRevC.37.289
1988LI17 Z.Phys. A330, 221 (1988) W.Lieberz, S.Freund, A.Granderath, A.Gelberg, A.Dewald, R.Reinhardt, R.Wirowski, K.O.Zell, P.von Brentano High Spin States in 126Xe NUCLEAR REACTIONS 116Cd(13C, 3n), E=52, 56, 60 MeV; measured γ(θ), γγ-coin. 126Xe deduced levels, J, π, band structure.
1988WI06 Z.Phys. A329, 509 (1988) R.Wirowski, J.Yan, A.Dewald, A.Gelberg, W.Lieberz, K.P.Schmittgen, A.von der Werth, P.von Brentano High Spin States in the Closed-Neutron-Shell Nucleus 142Nd NUCLEAR REACTIONS 130Te(16O, 4n), E=73, 75, 78 MeV; measured γγ-coin, γγ(t), γ(θ), γ linear polarization. 142Nd deduced levels, J, π, yrast band, configurations.
1988WI19 J.Phys.(London) G14, L195 (1988) R.Wirowski, J.Yan, P.von Brentano, A.Dewald, A.Gelberg Valence Mirror Nuclei NUCLEAR STRUCTURE 112,110Sn, 142Nd, 144Sm; analyzed, compared levels; deduced yrast, yrare level similarities.
doi: 10.1088/0305-4616/14/9/004
1988ZH10 Z.Phys. A331, 113 (1988) Z.Zhao, J.Yan, A.Gelberg, R.Reinhardt, W.Lieberz, A.Dewald, R.Wirowski, K.O.Zell, P.von Brentano New Excited States of the Nucleus 129Xe NUCLEAR REACTIONS 126Te(α, n), E=16 MeV; measured γγ-coin. 129Xe deduced levels, J, π, transitions, band structure.
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