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NSR database version of April 11, 2024.

Search: Author = A.Zemel

Found 17 matches.

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1986MA22      Nucl.Phys. A454, 213 (1986)

G.Mamane, E.Cheifetz, E.Dafni, A.Zemel, J.B.Wilhelmy

Lifetime Measurements of Excited Levels in Prompt Fission Products of 252Cf

RADIOACTIVITY 252Cf(SF); measured prompt fission fragment decay γ-spectra, recoil. 108,110Ru, 104,106Mo, 142,144Ba, 112,114Pd transitions; deduced T1/2.

doi: 10.1016/0375-9474(86)90265-4
Citations: PlumX Metrics


1985ZE03      Phys.Rev. C31, 1483 (1985)

A.Zemel, T.Hageman, J.J.Hamill, J.van Klinken

E0 Transitions in 82Kr

RADIOACTIVITY 82Sr(EC) [from Rb(p, X), E=60 MeV]; 82Rb(EC) [from 82Sr decay]; measured I(ce). 82Kr levels deduced B(E0), B(E0)/B(E2).

doi: 10.1103/PhysRevC.31.1483
Citations: PlumX Metrics


1983HA38      Phys.Lett. 133B, 9 (1983)

H.Hanewinkel, W.Gast, U.Kaup, H.Harter, A.Dewald, A.Gelberg, R.Reinhardt, P.von Brentano, A.Zemel, C.E.Alonso, J.M.Arias

Prealignment B(E2)-Anomaly in 124Xe

NUCLEAR REACTIONS 122Te(α, 2n), E=24, 25 MeV; 108Pd(19F, 2np), E=60-75 MeV; 114Cd(13C, 3n), E=46-58 MeV; measured Eγ, Iγ, γγ-coin, γ(θ), σ(Eγ), I(ce), recoil distance Doppler shift. 124Xe deduced levels, T1/2, γ-branching, B(E2), ratios, prealignment anomaly, band structure. Interacting boson model.

doi: 10.1016/0370-2693(83)90093-X
Citations: PlumX Metrics


1983ZE01      Phys.Rev. C27, 2311 (1983)

A.Zemel, J.Dobes

Low-Spin States in Even Po and Rn Isotopes and the Interplay between Collective and Quasiparticle Configurations

NUCLEAR STRUCTURE 200,202,204,206,208,210Po; 202,204,206,210,212Rn; 204,206,208,210,212,214Ra; calculated levels, B(E2). Interacting boson approximation, two-quasiparticle model.

doi: 10.1103/PhysRevC.27.2311
Citations: PlumX Metrics


1983ZE03      Phys.Lett. 126B, 145 (1983)

A.Zemel

The Effect of the Z = 64 Subshell on IBA Calculations

NUCLEAR STRUCTURE 142,144Ba, 144,146Ce, 146,148Nd, 148,150Sm; calculated B(E2). Interacting boson approximation, proton subshell effects.

doi: 10.1016/0370-2693(83)90578-6
Citations: PlumX Metrics


1982DA11      Phys.Rev. C25, 1525 (1982)

E.Dafni, G.Goldring, M.Haas, O.C.Kistner, Y.Niv, A.Zemel

Measurement of Nuclear Magnetic Moments and the Tilted-Multifoil Interaction

NUCLEAR REACTIONS 110Pd, 150Sm(32S, 32S'), E=90-120 MeV; measured γ(θ, H, T), γ32S-coin, Coulomb excitation. Plunger tilted multi-foil assembly.

doi: 10.1103/PhysRevC.25.1525
Citations: PlumX Metrics


1982ZE01      Z.Phys. A304, 269 (1982)

A.Zemel, C.Broude, E.Dafni, A.Gelberg, M.B.Goldberg, J.Gerber, G.J.Kumbartzki, K.-H.Speidel

Magnetic Moment of the 19/2+ Isomer in 135Ce

NUCLEAR REACTIONS 122Sn(16O, 3n), E=62 MeV; measured Eγ, Iγ, γ(t), recoil, γ(θ, H). 135Ce level deduced g, configuration, T1/2.

doi: 10.1007/BF01414502
Citations: PlumX Metrics


1982ZE04      Nucl.Phys. A383, 165 (1982)

A.Zemel, C.Broude, E.Dafni, A.Gelberg, M.B.Goldberg, J.Gerber, G.J.Kumbartzki, K.-H.Speidel

Magnetic Moments at Backbending and Spectroscopy of 134Ce

NUCLEAR REACTIONS 122Sn(16O, 4n), E=75, 80 MeV; measured Iγ(E), γ(t), γγ-coin, recoil, γ(θ), oriented nuclei. 134Ce deduced levels, J, π, δ, T1/2, g. Fe, Gd hosts.

doi: 10.1016/0375-9474(82)90081-1
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1981BR20      Phys.Lett. 105B, 119 (1981)

C.Broude, E.Dafni, A.Gelberg, M.B.Goldberg, G.Goldring, M.Hass, O.C.Kistner, A.Zemel

The g-Factor of the 8+ Yrast Level in 84Sr via a Tilted Multi-Foil Experiment

NUCLEAR REACTIONS 76Ge(12C, 4n), E=62 MeV; measured Eγ, Iγ, γγ(θ), tilted geometry. 84Sr level deduced g, configuration.

doi: 10.1016/0370-2693(81)91003-0
Citations: PlumX Metrics


1981NI07      Hyperfine Interactions 9, 181 (1981)

Y.Niv, M.Hass, A.Zemel

Polarized Hyperfine Interaction in the Tilted Foil Geometry: The Sm-Nd region at v/c ≈ 0.01

NUCLEAR REACTIONS 148,150Sm, 146,148Nd(16O, 16O'), E=42 MeV; measured γ(θ), Coulomb excitation. Tilted-foil geometry.

doi: 10.1007/BF01020916
Citations: PlumX Metrics


1980GE05      Phys.Rev. C22, 937 (1980)

A.Gelberg, A.Zemel

Band Crossing in the Interacting Boson Model

NUCLEAR STRUCTURE 126Ba; calculated levels, B(E2), g; deduced band crossing. SU(3) limit, interacting boson model.

doi: 10.1103/PhysRevC.22.937
Citations: PlumX Metrics


1980GO14      Phys.Lett. B97, 351 (1980)

M.B.Goldberg, C.Broude, E.Dafni, A.Gelberg, J.Gerber, G.J.Kumbartzki, Y.Niv, K.H.Speidel, A.Zemel

Two Neutron-Dominated 10+ States in 134Ce

RADIOACTIVITY 134Ce [from 122Sn(16O, 4n), E=75 MeV]; measured γγ-coin, Eγ, Iγ(θ), γ(θ, H, t); deduced levels, T1/2, g, J, π, γ-branching, γ-multipolarity, E2 transition strength, configuration.

doi: 10.1016/0370-2693(80)90617-6
Citations: PlumX Metrics


1980HA19      Phys.Rev. C22, 97 (1980)

M.Hass, C.Broude, Y.Niv, A.Zemel

Magnetic Moments of the 2+1 Levels in Even Sn Isotopes

NUCLEAR REACTIONS 112,114,116,118,120,122,124Sn(35Cl, 35Cl'), E=108 MeV; measured γ(θ, H), Coulomb excitation. 112,114,116,118,120,122,124Sn level deduced g. Shell model.

doi: 10.1103/PhysRevC.22.97
Citations: PlumX Metrics


1980HA31      Phys.Rev. C22, 1065 (1980)

M.Hass, C.Broude, Y.Niv, A.Zemel

Magnetic Moments of the 2+1 Levels in 92Zr and 94Zr

NUCLEAR REACTIONS 92,94Zr(35Cl, 35Cl'), E=90 MeV; measured Eγ, Iγ, γ(θ, H) in Fe, Coulomb excitation. 92,94Zr level deduced g. Enriched target.

doi: 10.1103/PhysRevC.22.1065
Citations: PlumX Metrics


1980SP03      Nucl.Phys. A344, 176 (1980)

K.-H.Speidel, G.J.Kumbartzki, W.Kauner, R.Kuhnen, G.Kraft, J.Gerber, M.B.Goldberg, G.Goldring, A.Zemel

Hyperfine Interaction and g-Factor Measurements in Er Isotopes

NUCLEAR REACTIONS 28Si(136Xe, xn), E=630 MeV; measured σ(θ, γ) vs product flight time; deduced hyperfine field, correlation time. 159Er level deduced g. Plunger technique, H2 gas pressure.

doi: 10.1016/0375-9474(80)90437-6
Citations: PlumX Metrics


1979NI04      Phys.Rev.Lett. 43, 326 (1979)

Y.Niv, M.Hass, A.Zemel, G.Goldring

Magnetic Moments in Calcium Isotopes via a Surface-Interaction Experiment

NUCLEAR REACTIONS 40Ca(α, α'), E=16.17 MeV; 44Ca(α, α'), E=13.10 MeV; measured αγ(θ). 40,44Ca levels deduced g factors. Tilted foiled geometry.

doi: 10.1103/PhysRevLett.43.326
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1978GO22      Hyperfine Interactions 4, 183 (1978)

G.Goldring, K.Hagemeyer, N.Benczer-Koller, Y.Lipshitz, Z.Shkedi, A.Zemel

Magnetic decoupling of the hyperfine interaction of18F ions recoiling in vacuum

NUCLEAR REACTIONS 16O(3He, p)18F, E=3.75 MeV; measured reaction products, Eγ, Iγ; deduced J, π, σ(θ), g-factor, population parameter β.

doi: 10.1007/bf01021820
Citations: PlumX Metrics


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