NSR Query Results
Output year order : Descending NSR database version of April 27, 2024. Search: Author = V.Ionescu Found 17 matches. 1990KE02 Nucl.Phys. A512, 1 (1990) J.Kern, A.Bruder, S.Drissi, V.A.Ionescu, D.Kusnezov Study of 110Cd by the 108Pd(α, 2nγ) Reaction NUCLEAR REACTIONS 108Pd(α, 2n), E=20-31 MeV; measured Eγ, Iγ, σ(E, Eγ, θ), γγ-coin. 110Cd deduced levels, J, π. Eniched target, Ge detectors, Compton suppression spectrometer. Comparison with interacting boson model configuration mixing calculations.
doi: 10.1016/0375-9474(90)90002-4
1987BR12 Nucl.Phys. A467, 1 (1987) A.Bruder, J.-Cl.Dousse, S.Drissi, M.Gasser, V.A.Ionescu, J.Kern, B.Perny, M.Rast, Ch.Rheme Study of the Levels in 174Lu by (p, 3nγ) Spectroscopy NUCLEAR REACTIONS 176Yb(p, 3n), E=18.3, 20.7, 22.7 MeV; measured Eγ, Iγ, σ(E, E(γ), θ), γγ-coin. 174Lu deduced levels, J, K, π. Enriched target, Ge detectors, curved crystal spectrometer.
doi: 10.1016/0375-9474(87)90325-3
1987BR31 Nucl.Phys. A474, 518 (1987) A.Bruder, S.Drissi, V.A.Ionescu, J.Kern, J.P.Vorlet Rotational Bands in Odd-Odd 174Lu NUCLEAR REACTIONS 170Er(7Li, 3n), E=27-34 MeV; measured E(γ), I(γ), γγ-coin. 174Lu deduced levels, J, K, π. Enriched target, Ge detectors.
doi: 10.1016/0375-9474(87)90629-4
1987DR07 Nucl.Phys. A466, 385 (1987) S.Drissi, J.-Cl.Dousse, V.Ionescu, J.Kern, J.-A.Pinston, D.Barneoud Aligned Bands and Gyromagnetic Ratios in 162,164Tm NUCLEAR REACTIONS 152,154Sm(14N, 4nγ), E=65-100 MeV; 165Ho(α, 7nγ), E=86-106 MeV; measured E(γ), I(γ), σ(E, Eγ, θ), γγ-coin, γ(t). 162,164Tm deduced levels, J, K, π, T1/2, (G(KK)/Q0). Enriched, natural targets, Ge(Li) detectors.
doi: 10.1016/0375-9474(87)90448-9
1987KU07 Helv.Phys.Acta 60, 456 (1987) D.Kusnezov, A.Bruder, V.Ionescu, J.Kern, M.Rast, K.Heyde, P.Van Isacker, J.Moreau, M.Waroquier, R.A.Meyer Mixing of the Ground Band and Two-Particle Four-Hole Intruder Band in 110Cd NUCLEAR STRUCTURE 110Cd; calculated positive parity levels, J, π. Interacting boson model, configuration mixing calculations.
1986DR06 Nucl.Phys. A451, 313 (1986) S.Drissi, A.Bruder, J.-Cl.Dousse, V.Ionescu, J.Kern, J.-A.Pinston, S.Andre, D.Barneoud, J.Genevey, H.Frisk Systematic Study of the Yrast Band in the Doubly-Odd 158,160,162,164,166Tm Nuclei NUCLEAR REACTIONS 148,150,152,154Sm(14N, 4n), (14N, 6n), E=65-120 MeV; measured Eγ, Iγ, σ(E, Eγ, θ), γγ-coin, γ(t). 158,160,162,164Tm deduced levels, J, K, π, T1/2. Enriched targets. Ge(Li) detectors.
doi: 10.1016/0375-9474(86)90417-3
1984FO04 Nucl.Phys. A417, 511 (1984) C.Foin, S.Andre, J.Genevey, S.Drissi, V.Ionescu, J.Kern, M.Rast High-Spin States in 161Tm NUCLEAR REACTIONS 152Sm(14N, 5nγ), E=65-98 MeV; 165Ho(α, 8nγ), E=86-106 MeV; measured E(γ), I(γ), σ(E, Eγ, θ), γγ-coin, γ(t). 161Tm deduced levels, δ, (g(k)-g(R)), rotational bands, configurations. Enriched, natural targets.
doi: 10.1016/0375-9474(84)90410-X
1984KE13 Phys.Lett. 146B, 183 (1984) J.Kern, A.Bruder, J.-Cl.Dousse, M.Gasser, V.A.Ionescu, R.Lanners, B.Perny, B.Piller, Ch.Rheme, B.Schaller Anomalous g-Factors in Odd-Odd 174Lu NUCLEAR REACTIONS 176Yb(p, 3n), E=22.7 MeV; measured Eγ, Iγ, γγ-coin, γ(θ). 174Lu deduced levels, J, π, γ-branching ratio, δ, rotational band, g.
doi: 10.1016/0370-2693(84)91013-X
1981IO06 Nucl.Instrum.Methods 190, 19 (1981) V.A.Ionescu, J.Kern, C.Nordmann, S.Olbrich, W.Reichart Improved Analysis of γ-Ray Angular Distributions in (Particle, xn) Experiments NUCLEAR REACTIONS 165Ho(α, 2n), E=26.5 MeV; measured γ(θ); deduced global Gaussian substate population model inadequacy, direct discrete yrast transition feeding. 167Tm levels deduced J.
doi: 10.1016/0029-554X(81)90200-7
1980OL05 Nucl.Phys. A342, 133 (1980) S.Olbrich, V.Ionescu, J.Kern, C.Nordmann, W.Reichart Study of the Levels in 167Tm by the 165Ho(α, 2nγ)167Tm Reaction NUCLEAR REACTIONS 165Ho(α, 2nγ), E=21-27 MeV; measured Eγ, Iγ(Eα, θγ), γγ-coin. 167Tm deduced levels, J, π, K, rotational parameters, δ, γ-branching, g, μ. Coriolis mixing calculations. Natural target.
doi: 10.1016/0375-9474(80)90511-4
1979IO01 Nucl.Phys. A313, 283 (1979) V.A.Ionescu, J.Kern, R.F.Casten, W.R.Kane, I.Ahmad, J.Erskine, A.M.Friedman, K.Katori Nuclear Levels in 238Np NUCLEAR REACTIONS 237Np(n, γ), E=17-650, 2600-5500 keV; measured Eγ, Iγ; deduced Q. 237Np(d, p), E=12 MeV; measured σ(Ep). 238Np deduced levels, K, J, π. Nilsson configurations.
doi: 10.1016/0375-9474(79)90501-3
1979IO03 Helv.Phys.Acta 52, 423 (1979) V.Ionescu, J.Kern, C.Nordmann, S.Olbrich, W.Reichart Bestimmung des Niveauschemas von 167Tm mit Hilfe der Reaktion 165Ho(α, 2nγ)167Tm NUCLEAR REACTIONS 165Ho(α, 2nγ), E not given; measured Eγ, Iγ, σ(Eγ), Iγ(θ), γγ-coin. 167Tm deduced levels, J, band structure.
1973GA27 Helv.Phys.Acta 46, 58 (1973) M.Gasser, O.Huber, V.Ionescu, J.Kern, A.Raemy On the Decay of 161Gd(β-, 3, 7 min) 161Tb RADIOACTIVITY 161Gd; measured Eγ, γγ-coin. 161Tb deduced transitions.
1970GR23 Rev.Roum.Phys. 15, 323 (1970) M.Grecescu, V.A.Ionescu, V.Galateanu K-Shell Conversion Coefficient of the 756.5 keV Transition in 141mNd Decay RADIOACTIVITY 141mNd[from 142Nd(γ, n)]; measured I(X-ray)/Iγ; deduced α(K), γ-multipolarity.
1969BA16 Rev.Roumaine Phys. 14, 113 (1969) A.I.Badescu-Singureanu, D.Dorcioman, A.Enulescu, M.Grecescu, V.A.Ionescu, I.Piticu, T.Nascutiu La Desintegration des Isomeres du Tb154 avec les Periodes de 8 h et 21 h RADIOACTIVITY 154Tb [from 151Eu(a, n)]; measured Eγ, Iγ, ICC, γγ-coin. 154Gd deduced levels. Ge(Li) detector.
1967BA57 Rev.Roum.Phys. 12, 803 (1967) A.I.Badescu-Singureanu, M.Grecescu, V.A.Ionescu, T.Nascutiu Etude de l'Existence de l'Isomere du Lu172 avec T1/2 = 4h NUCLEAR STRUCTURE 172Lu; measured not abstracted; deduced nuclear properties.
1962BE52 IFA-M-30 (1962); Nucl.Sci.Abstr. 18, 5740, Abstr.42633 (1964) A.I.Bedescu-Singureanu, M.Grecescu, V.Ionescu, K.Shtefan Investigation Program on Nuclear Spectroscopy by Means of I.A.F. Betatron NUCLEAR STRUCTURE 180Ta; measured not abstracted; deduced nuclear properties.
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