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NSR database version of April 11, 2024.

Search: Author = G.Wenes

Found 24 matches.

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1988AU07      Phys.Rev. C38, 2921 (1988)

N.Auerbach, J.Bartel, G.Wenes

Core Polarization Effects in sd-Shell Nuclei and Charge-Symmetry Breaking in the Nuclear Mean Field

NUCLEAR STRUCTURE 28Si, 32Si, 40Ca; calculated proton, neutron densities, single-particle potentials. Hartree-Fock method, spherical, deformed nuclei, symmetry potential.

doi: 10.1103/PhysRevC.38.2921
Citations: PlumX Metrics

1988JO06      Phys.Rev. C38, 386 (1988)

M.B.Johnson, G.Wenes

Effect of Surface Fluctuations on the Nuclear Density

NUCLEAR STRUCTURE 40Ca; calculated rms charge radius, charge density diffuseness; deduced surface fluctuations role.

doi: 10.1103/PhysRevC.38.386
Citations: PlumX Metrics

1988VA10      Phys.Rev. C37, 1624 (1988)

B.I.M.van der Cammen, A.E.L.Dieperink, O.Scholten, G.Wenes

Nonperipheral Effects in Medium Energy Proton Scattering on Collective Nuclear States

NUCLEAR REACTIONS 154Gd(p, p'), E not given; analyzed σ(θ). Glauber approximation plus interacting boson model.

doi: 10.1103/PhysRevC.37.1624
Citations: PlumX Metrics

1988WE05      J.Phys.(London) G14, Supplement S65 (1988)

G.Wenes, J.N.Ginocchio

An Algebraic Approach to Medium Energy Proton Scattering

NUCLEAR REACTIONS 154Gd(p, p'), E=650 MeV; calculated σ(θ). Glauber model.

doi: 10.1088/0305-4616/14/1/010
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1988WE08      Phys.Rev. C37, 1878 (1988)

G.Wenes, T.Otsuka, J.N.Ginocchio

F-Spin Vector Effects in Inelastic Electron Scattering from Low-Lying Collective States of 154Gd

NUCLEAR REACTIONS 154Gd(e, e'), E not given; analyzed data; deduced boson form factors. 154Gd levels deduced neutron-proton asymmetry. Interacting boson model.

NUCLEAR STRUCTURE 154Gd; calculated levels, B(λ). Interacting boson model.

doi: 10.1103/PhysRevC.37.1878
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1987GI08      Phys.Rev. C36, 2436 (1987)

J.N.Ginocchio, G.Wenes, R.D.Amado, D.C.Cook, N.M.Hintz, M.M.Gazzaly

Medium Energy Proton Scattering from 154Gd and the Interacting Boson Model of Nuclei

NUCLEAR REACTIONS 154Gd(p, p'), E=650 MeV; measured σ(θ). 154Gd levels deduced B(λ). Interacting boson model quadrupole hadronic transition operator, compared to boson electromagnetic operator.

doi: 10.1103/PhysRevC.36.2436
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1986GI11      Phys.Rev. C34, 1127 (1986)

J.N.Ginocchio, G.Wenes

Electromagnetic and Hadronic Form Factors and Operators in the Interacting Boson Model

NUCLEAR REACTIONS 154Sm(p, p'), E=800 MeV; calculated σ(θ). Interacting boson model transition form factors.

doi: 10.1103/PhysRevC.34.1127
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1986VA02      Phys.Lett. 166B, 372 (1986)

S.Y.Van Der Werf, N.Blasi, M.N.Harakeh, G.Wenes, A.D.Bacher, G.T.Emery, C.W.Glover, W.P.Jones, H.J.Karwowski, H.Nann, C.Olmer, P.Den Heijer, C.W.De Jager, H.De Vries, J.Ryckebusch, M.Waroquier

High-Spin 1p-1h Configurations in 116Sn and Their Fragmentation as seen in the Reactions 116Sn(p(pol), p'), 116Sn(e, e'), 115In(He, d) and 115In(α, t)

NUCLEAR REACTIONS 116Sn(polarized p, p'), E=133.8 MeV; measured σ(θ), σ(Ep'), A(θ). 116Sn(e, e'), E=350 MeV; measured σ(E(e)), form factors. 115In(α, t), E=65 MeV; 115In(3He, d), E=50 MeV; measured σ(Et), σ(Ed). 116Sn deduced levels, J, π, L, stretched configuration fragmentation, transition amplitudes. DWBA analysis, shell model comparison.

doi: 10.1016/0370-2693(86)91582-0
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Data from this article have been entered in the EXFOR database. For more information, access X4 datasetC2672.

1986WE12      Nucl.Phys. A459, 631 (1986)

G.Wenes, J.N.Ginocchio, A.E.L.Dieperink, B.van der Cammen

Algebraic Treatment of Multistep Exciation Processes in Collective Nuclei. (III). Medium Energy Proton Scattering

NUCLEAR REACTIONS 154Sm(p, p'), E=800 MeV; calculated σ(θ). Glauber theory, collective state excitation, channel coupling.

doi: 10.1016/0375-9474(86)90165-X
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1984MH01      Nucl.Phys. A412, 113 (1984)

A.Mheemeed, K.Schreckenbach, G.Barreau, H.R.Faust, H.G.Borner, R.Brissot, P.Hungerford, H.H.Schmidt, H.J.Scheerer, T.Von Egidy, K.Heyde, J.L.Wood, P.Van Isacker, M.Waroquier, G.Wenes, M.L.Stelts

The Level Structure of 114Cd from (n, γ) and (d, p) Studies

NUCLEAR REACTIONS 113Cd(n, γ), E=thermal, 2 keV, 24 keV; 113Cd(n, e-), E=thermal; 113Cd(d, p), E=10 MeV; measured Eγ, Iγ, I(ce), E(p), σ(E(p)). 114Cd deduced levels, J, π, ICC, γ-branching, E0 branches. Curved crystal spectrometers, Ge(Li) pair spectrometers, magnetic conversion electron spectrometer, magnetic spectrograph, enriched targets. Comparison with proton 2p-2h coupling, interacting boson model configuration mixing calculations.

doi: 10.1016/0375-9474(84)90388-9
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1983HE06      Nucl.Phys. A398, 235 (1983)

K.Heyde, P.Van Isacker, M.Waroquier, G.Wenes, Y.Gigase, J.Stachel

g-Boson Excitations in the Interacting Boson Model

NUCLEAR STRUCTURE 104Ru; calculated levels, B(E2), branching ratios. Interacting boson model, g bosons.

doi: 10.1016/0375-9474(83)90485-2
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1983PU02      Nucl.Phys. A401, 269 (1983)

N.G.Puttaswamy, W.Oelert, A.Djaloeis, C.Mayer-Boricke, P.Turek, P.W.M.Glaudemans, B.C.Metsch, K.Heyde, M.Waroquier, P.Van Isacker, G.Wenes, V.Lopac, V.Paar

Structure of the Energy Levels of 53, 55, 57Mn from the (d, 3He) Reaction on Iron Isotopes at 80 MeV

NUCLEAR REACTIONS 54,56,58Fe(d, 3He), E=80 MeV; measured σ(E(3He)), σ(θ). 53,55,57Mn deduced levels, L, S. DWBA analysis, shell model, quasiparticle-core coupling, cluster vibration model calculations.

doi: 10.1016/0375-9474(83)90530-4
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1983WA16      Nucl.Phys. A404, 269 (1983)

M.Waroquier, K.Heyde, G.Wenes

An Effective Skyrme-Type Interaction for Nuclear Structure Calculations (I). Ground-State Properties

NUCLEAR STRUCTURE 16O, 206,208Pb, 90Zr, 132Sn, 38,40,42,44,46,48,50Ca; calculated binding energy per nucleon, proton, neutron point rms radii, charge radii. 58Ni; calculated charge density, radial moments.

doi: 10.1016/0375-9474(83)90550-X
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1983WA17      Nucl.Phys. A404, 298 (1983)

M.Waroquier, G.Wenes, K.Heyde

An Effective Skyrme-Type Interaction for Nuclear Structure Calculation (II). Excited-State Properties

NUCLEAR STRUCTURE 130Sn; calculated levels, B(λ), T1/2. 16O, 208Pb; calculated levles, B(λ), GDR fragmentation. 18O, 42,50Ca, 58Ni, 134Te; calculated levels. 40,48Ca, 90Zr, 132Sn, 146Gd; calculated GDR fragmentation. Effective Skyrme type interaction.

doi: 10.1016/0375-9474(83)90551-1
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1983WA23      Phys.Rev. C28, 1791 (1983)

M.Waroquier, J.Bloch, G.Wenes, K.Heyde

Influence of 2p-2h Ground State Correlations on Charge Distributions of Doubly-Closed Shell Nuclei

NUCLEAR STRUCTURE 16O, 40,48Ca; calculated rms charge radii, charge distributions. TDA, Skyrme type interaction, ground state correlation.

doi: 10.1103/PhysRevC.28.1791
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1982HE05      Phys.Rev. C25, 3160 (1982)

K.Heyde, P.Van Isacker, M.Waroquier, G.Wenes, M.Sambataro

Description of the Low-Lying Levels in 112,114Cd

NUCLEAR STRUCTURE 112,114Cd; calculated levels, B(λ), T1/2, γ-branching. Interacting boson approximation, two-particle, two-hole excitations.

doi: 10.1103/PhysRevC.25.3160
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1982SC09      Phys.Lett. 110B, 364 (1982)

K.Schreckenbach, A.Mheemeed, G.Barreau, T.von Egidy, H.R.Faust, H.G.Borner, R.Brissot, M.L.Stelts, K.Heyde, P.van Isacker, M.Waroquier, G.Wenes

The Importance of Intruder States in 114Cd

NUCLEAR REACTIONS 113Cd(n, γ), (n, e-), E=thermal; 113Cd(n, γ), E=2, 24 keV; measured Eγ, Iγ, I(ce). 114Cd deduced levels, γ-branching ratio, J, π, T1/2, B(E0), B(E2). Two-particle, two-hole core coupling calculations.

doi: 10.1016/0370-2693(82)91273-4
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1982VA14      Nucl.Phys. A380, 383 (1982)

P.Van Isacker, K.Heyde, M.Waroquier, G.Wenes

An Extension of the Interacting Boson Model and Its Application to the Even-Even Gd Isotopes

NUCLEAR STRUCTURE 154,156,158,160Gd; calculated levels, B(λ). Extended interacting boson model.

doi: 10.1016/0375-9474(82)90566-8
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1982WE12      Phys.Rev. C26, 1692 (1982)

G.Wenes, K.Heyde, M.Waroquier, P.Van Isacker

Projected Quasiparticles Calculations in the Heavy N = 82 Isotones

NUCLEAR STRUCTURE 145Eu, 147Tb, 149Ho, 151Tm; calculated levels. 144Sm, 146Gd, 148Dy, 150Er; calculated levels, B(E2) ratios, T1/2. Quasiparticle model, number projection.

doi: 10.1103/PhysRevC.26.1692
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1981HU03      Nucl.Phys. A352, 247 (1981)

M.Huyse, K.Cornelis, G.Lhersonneau, J.Verplancke, W.B.Walters, K.Heyde, P.Van Isacker, M.Waroquier, G.Wenes, H.Vincx

The Decay of Mass-Separated 99g,99mAg

RADIOACTIVITY 99,99mAg [from 92Mo(14N, 2p5n), 90Zr(14N, 5n), E=110 MeV]; measured Eγ, Iγ, γγ-coin, β+ endpoint energies, ICC; deduced log ft. 99Ag, 99Pd deduced levels, J, π. Mass separation, Ge(Li), Ge detectors, plastic scintillators, mini-orange spectrometer.

NUCLEAR REACTIONS 92Mo(14N, 5n2p), 90Zr(14N, 5n), E=110 MeV. 99Ag, 99Pd deduced levels.

NUCLEAR STRUCTURE 99,101,103,105,107,109,111Ag; calculated energy splittings. 99Pd calculated level scheme, decoupled bands. Core-particle coupling model.

doi: 10.1016/0375-9474(81)90379-1
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1981VA12      Phys.Lett. 104B, 5 (1981)

P.Van Isacker, K.Heyde, M.Waroquier, G.Wenes

The Hexadecapole Degree of Freedom in Rotational Nuclei

NUCLEAR STRUCTURE 156Gd; calculated levels, B(E2). Interacting boson model, hexadecapole degree of freedom.

doi: 10.1016/0370-2693(81)90842-X
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1981WE02      Phys.Lett. 98B, 398 (1981)

G.Wenes, P.Van Isacker, M.Waroquier, K.Heyde, J.Van Maldeghem

Collective Bands in Doubly Even Sn Nuclei

NUCLEAR STRUCTURE 112,114,118,116Sn; calculated levels, rotational bands, B(E2). Two-particle, two-hole excitation coupling to quadrupole vibrations.

doi: 10.1016/0370-2693(81)90439-1
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1981WE06      Phys.Rev. C23, 2291 (1981)

G.Wenes, P.Van Isacker, M.Waroquier, K.Heyde, J.Van Maldeghem

Collective Bands in Doubly-Even Sn Nuclei: Energy spectra and electromagnetic decay properties

NUCLEAR STRUCTURE 112,114,116,118Sn; calculated levels, band structure, B(E2), B(E0). Two-particle, two-hole excitation coupled to spherical quadrupole vibrations.

doi: 10.1103/PhysRevC.23.2291
Citations: PlumX Metrics

1980AB10      Nucl.Phys. A349, 301 (1980)

M.C.Abreu, V.Berg, J.Oms, K.Heyde, M.Waroquier, P.Van Isacker, G.Wenes, and the ISOCELE Collaboration

Transition Probabilities between the First Excited State and the Ground State in the N=81 Nuclei 139Ce, 141Nd, 143Sm and 145Gd

RADIOACTIVITY 143Eu [from Gd(p, xn2p); mass separation]; measured I(ce), ceγ(t). 143Sm level deduced T1/2, γ-multipolarity, δ, B(M1), B(E2). Natural target, magnetic spectrometer, scintillation detector. Intermediate coupling calculations, N=81 systematics.

doi: 10.1016/0375-9474(80)90289-4
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