NSR Query Results
Output year order : Descending NSR database version of April 27, 2024. Search: Author = L.G.Kostova Found 13 matches. 1998KO35 Eur.Phys.J. A 2, 269 (1998) L.K.Kostov, W.Andrejtscheff, L.G.Kostova, L.Kaubler, H.Prade, R.Schwengner Absolute E1 and E2 Transition Rates in 110Cd NUCLEAR REACTIONS 108Pd(α, 2n), E=27 MeV; measured Eγ, Iγ(t). 110Cd deduced levels T1/2, B(E1), B(E2). Generalized centroid-shift analysis.
doi: 10.1007/s100500050119
1996KO16 Z.Phys. A355, 179 (1996) L.K.Kostov, W.Andrejtscheff, L.G.Kostova, A.Dewald, K.O.Zell, P.von Brentano Transition Probabilities and the Structure of Some Negative-Parity States in 126,130Xe and 132Ba NUCLEAR REACTIONS 124,128Te(α, 2n), E=26 MeV; 122Sn(13C, 3n), E=53 MeV; measured Eγ, Iγ, γγ(t). 126,130Xe, 132Ba deduced levels, J, π, T1/2, B(λ). Ge detectors, generalized centroid-shift analysis.
doi: 10.1007/s002180050096
1994KO13 Z.Phys. A348, 79 (1994) L.K.Kostov, W.Andrejtscheff, L.G.Kostova, A.Dewald, G.Bohm, K.O.Zell, P.von Brentano Isomeric Transitions between Shape Coexisting States in Iodine Isotopes with A = 115, 119 and 121 NUCLEAR REACTIONS 106Cd(12C, 2np), E=63 MeV; 116,118Sn(6Li, 3n), E=33 MeV; measured γγ(t), Eγ, Iγ. 121,115,119I deduced high-spin levels, J, π, B(λ), γ-multipolarity, isomers T1/2, configuration.
doi: 10.1007/BF01289593
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
1992KO08 Z.Phys. A342, 145 (1992) L.G.Kostova, W.Andrejtscheff, L.K.Kostov, L.Funke, E.Will, A.I.Vdovin The Half-Life of the 1437 keV (11/2)- State in 97Mo NUCLEAR REACTIONS 94Zr(α, n), E=16 MeV; measured γ(t), time centroids. 97Mo deduced (11/2)- level T1/2, B(M2). Model comparison. NUCLEAR STRUCTURE 95,97,99Mo, 99Ru, 101Pd; calculated (11/2)- to (7/2)+ transition B(M2). Quasiparticle phonon model.
doi: 10.1007/BF01288462
1990KO42 Z.Phys. A337, 407 (1990) L.K.Kostov, W.Andrejtscheff, L.G.Kostova, A.Dewald, G.Bohm, K.O.Zell, P.von Brentano, H.Prade, J.Doring, R.Schwengner Decay Properties of the (19/2)- Isomers in 113,117Sb NUCLEAR REACTIONS 104Pd(12C, 2np), E=63 MeV; 115In(α, 2n), E=26, 27 MeV; measured Eγ, Iγ, γ(12C)(t), γ(α)(t). 113,117Sb deduced isomers, T1/2, level J, π, decay features, B(λ), configurations. Ge detectors, generalized centroid shift method.
1988AN17 Z.Phys. A331, 433 (1988) W.Andrejtscheff, L.K.Kostov, L.G.Kostova, P.Petkov, A.Dewald, J.Eberth, K.O.Zell, P.von Brentano, L.Funke, E.Will p-n Multiplets and Band-Like Structures in 106Ag NUCLEAR REACTIONS 103Rh(α, nγ), E=15.5 MeV; measured E(γ), I(γ), γγ(t), centroid shift. 106Ag levels deduced T1/2, B(λ), configuration. Natural target, Ge-detector, liquid scintillator, pulsed beam.
1988KO08 Z.Phys. A330, 45 (1988) L.K.Kostov, W.Andrejtscheff, L.G.Kostova, P.Petkov, L.Funke, L.Kaubler, H.Prade Multiplet Structure and Core-Related Effects on Transition Rates in 87Y and Neighbouring A ≈ 90 Nuclei NUCLEAR REACTIONS 85Rb(α, xn), E=27 MeV; measured E(γ), I(γ). 88Y, 85Rb deduced T1/2. 87Y deduced levels, T1/2, B(E2), configuration. Ge detectors, generalized centroid-shift method.
1988KO16 Nucl.Phys. A485, 31 (1988) L.G.Kostova, W.Andrejtscheff, L.K.Kostov, F.Donau, L.Kaubler, H.Prade, H.Rotter Shape Coexistence and Three-Quasiparticle Excitations in 123,125I NUCLEAR REACTIONS 121,123Sb(α, 2n), E=27 MeV; measured E(γ), I(γ), αγ(t). 123,125I deduced levels T1/2, B(λ). Enriched targets, Ge detectors. Generalized centroid-shift analysis, core-quasiparticle coupling model calculations.
doi: 10.1016/0375-9474(88)90520-9
1988PE17 Nucl.Instrum.Methods Phys.Res. A271, 617 (1988) P.Petkov, W.Andrejtscheff, L.K.Kostov, L.G.Kostova The Elimination of Prompt Components in Delayed Coincidence Time Distributions NUCLEAR REACTIONS 105Pd(n, γ), E=reactor; 110,112Cd(3He, 3n), E=29 MeV; measured γ-spectra, γγ(t). 110,112Sn, 106Pd level deduced T1/2. Centroid shift analysis.
doi: 10.1016/0168-9002(88)90331-2
1986AN03 Nucl.Phys. A448, 301 (1986) W.Andrejtscheff, L.K.Kostov, L.G.Kostova, P.Petkov, H.Rotter, W.D.Fromm, H.Prade, F.Stary Two-Quasiproton and Two-Quasineutron Excitations in the Transitional Nuclei 102,104,106Pd NUCLEAR REACTIONS 100,102,104Ru(α, 2n), E=27 MeV; measured Eγ, Iγ, αγ(t). 102,104,106Pd deduced levels T1/2, B(λ). Enriched targets, Ge detectors. Generalized centroid-shift analysis.
doi: 10.1016/0375-9474(86)90093-X
1986KO25 Z.Phys. A325, 293 (1986) L.K.Kostov, W.Andrejtscheff, L.G.Kostova, P.Petkov, W.Enghardt, H.Prade, L.Kaubler, H.Rotter, F.Stary Lifetime Measurements and Particle-Core Coupling Calculations in 144Sm NUCLEAR STRUCTURE 144Sm; calculated levels, B(λ). Particle-core coupling approach. NUCLEAR REACTIONS 142Nd(α, 2n), E=27 MeV; measured Eγ, Iγ, γ(t). 144Sm deduced levels, T1/2, B(λ). Enriched target, Ge(Li) detector.
1985AN23 Nucl.Phys. A445, 515 (1985) W.Andrejtscheff, L.K.Kostov, L.G.Kostova, P.Petkov, M.Senba, N.Tsoupas, Z.Z.Ding, C.Tuniz Some M1 Transition Strengths in Odd-A Nuclei Away from Closed Shells NUCLEAR REACTIONS 60Ni(16O, pα), 78Se(16O, 2np), E=56, 64 MeV; 91Zr(12C, 2n), E=48 MeV; measured Eγ, Iγ, γγ(t); 89Y, 100Ru(α, xn), E=27 MeV; measured Eγ, Iγ, αγ(t). 71As, 91Nb, 101,103Pd levels deduced J, π, T1/2, B(λ). Enriched targets, Ge detectors. Cluster-vibrating core coupling, particle-rotor mixing calculations.
doi: 10.1016/0375-9474(85)90455-5
Back to query form |