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NSR database version of May 24, 2024.

Search: Author = D.C.Zheng

Found 43 matches.

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1997LA32      Nucl.Phys. A626, 735 (1997)

K.Langanke, P.Vogel, D.-C.Zheng

Shell Model Monte Carlo Studies of N = Z pf-Shell Nuclei with Pairing-Plus-Quadrupole Hamiltonian

NUCLEAR STRUCTURE 54Co, 60Zn, 60Ni; calculated pairing correlations vs temperature. Shell-model Monte Carlo method, pairing plus quadrupole interactions.

doi: 10.1016/S0375-9474(97)00592-7
Citations: PlumX Metrics


1996TH02      Phys.Rev. C53, 1997 (1996)

M.Thoresen, D.C.Zheng, B.R.Barrett

Test of Shell-Model Interactions for Nuclear Structure Calculations

NUCLEAR STRUCTURE 6Li; calculated levels, binding energy. No-core shell model space.

doi: 10.1103/PhysRevC.53.1997
Citations: PlumX Metrics


1996ZA01      Phys.Rev. C53, 188 (1996)

L.Zamick, M.Fayache, D.C.Zheng

Change of Shape in the Yrast Sequence in 50Cr

NUCLEAR STRUCTURE 50Cr; calculated levels, B(λ), nucleon, nuclear quadrupole moments; deduced yrast sequence shape change related features.

doi: 10.1103/PhysRevC.53.188
Citations: PlumX Metrics


1996ZA02      Phys.Rev. C54, 956 (1996)

L.Zamick, D.C.Zheng

Nontrivial Aspects of the Onset of Nuclear Collectivity: Static moments

NUCLEAR STRUCTURE 50Cr; calculated levels, μ, quadrupole moments, g factors, B(λ). 26,22Ne, 24Mg, 28Si, 46,48Ti; calculated B(λ).

doi: 10.1103/PhysRevC.54.956
Citations: PlumX Metrics


1996ZH06      Phys.Rev. C53, 1447 (1996)

D.C.Zheng, J.P.Vary, B.R.Barrett

Reply to ' Comment on ' Large-Space Shell-Model Calculations for Light Nuclei ' '

NUCLEAR STRUCTURE 6Li, 5He; analyzed no-core, large space shell model results; deduced model validity.

doi: 10.1103/PhysRevC.53.1447
Citations: PlumX Metrics


1995MA10      Phys.Rev. C51, 1127 (1995)

J.Martorell, D.W.L.Sprung, D.C.Zheng

Deuteron Polarizability Shifts and the Deuteron Matter Radius

NUCLEAR STRUCTURE 2H; calculated electric dipole polarizibility. 1,2H; analyzed isotope shift data. 2H deduced matter radius.

doi: 10.1103/PhysRevC.51.1127
Citations: PlumX Metrics


1995ZA02      Phys.Rev. C51, 1253 (1995)

L.Zamick, D.C.Zheng, M.Fayache

Self-Weakening of the Tensor Interaction in a Nucleus

NUCLEAR STRUCTURE 15N, 15O; 14C, 14N; calculated μ, B(λ), Gamow-Teller transition strength. 6Li; calculated μ, electric quadrupole moment. 16O; calculated level isospin splitting. G-matrix approach.

doi: 10.1103/PhysRevC.51.1253
Citations: PlumX Metrics


1995ZH11      Phys.Rev. C51, 2471 (1995)

D.C.Zheng, B.R.Barrett, J.P.Vary, H.Muther

Auxiliary Potential in No-Core Shell-Model Calculations

NUCLEAR STRUCTURE 4He; calculated ground state energy. No-core shell model, Lee-Suzuki iteration method.

doi: 10.1103/PhysRevC.51.2471
Citations: PlumX Metrics


1995ZH32      Phys.Rev. C52, 2488 (1995)

D.C.Zheng, B.R.Barrett, J.P.Vary, W.C.Haxton, C.-L.Song

Large-Basis Shell Model Studies of Light Nuclei with a Multivalued G-Matrix Effective Interaction

NUCLEAR STRUCTURE 5,4He; calculated levels. 7,6Li; calculated levels, binding energy, μ, quadrupole moment, proton rms radii. Large basis shell model.

doi: 10.1103/PhysRevC.52.2488
Citations: PlumX Metrics


1994BA24      Nucl.Phys. A570, 23c (1994)

B.R.Barrett, D.C.Zheng, L.Jaqua, J.P.Vary, R.J.McCarthy

Realistic Microscopic Calculations for the Light Nuclei A = 2 to 7

NUCLEAR STRUCTURE 4,5He, 6,7Li; calculated levels. Realistic microscopic calculation.

doi: 10.1016/0375-9474(94)90266-6
Citations: PlumX Metrics


1994SP04      Phys.Rev. C49, 2942 (1994)

D.W.L.Sprung, W.van Dijk, E.Wang, D.C.Zheng, P.Sarriguren, J.Martorell

Deuteron Properties Using a Truncated One-Pion Exchange Potential

NUCLEAR STRUCTURE 2H; calculated D-state probability, quadrupole moment, other properties. Truncated one-pion exchange potential.

doi: 10.1103/PhysRevC.49.2942
Citations: PlumX Metrics


1994ZA12      Z.Phys. A349, 255 (1994)

L.Zamick, D.C.Zheng

Linear α-chain States in Nuclei

NUCLEAR STRUCTURE 12C, 16O, 20Ne, 24Mg; calculated ground, linear α-chain states energies. Skyrme Hartree-Fock method.

doi: 10.1007/BF01288970
Citations: PlumX Metrics


1994ZH07      Phys.Rev. C49, 1999 (1994)

D.C.Zheng, B.R.Barrett, J.P.Vary, R.J.McCarthy

Simple Approximation for the Starting-Energy-Independent Two-Body Effective Interaction with Applications to 6Li

NUCLEAR STRUCTURE 6Li; calculated levels. Exact, approximate effective interactions, Lee-Suzuki iteration method.

doi: 10.1103/PhysRevC.49.1999
Citations: PlumX Metrics


1994ZH10      Phys.Rev. C49, 3342 (1994)

D.C.Zheng, B.R.Barrett

Nuclear Shell-Model Calculations for 6Li and 14N with Different NN Potentials

NUCLEAR STRUCTURE 6Li, 14N; calculated levels, μ, B(λ), quadrupole moment. Different NN-interactions.

doi: 10.1103/PhysRevC.49.3342
Citations: PlumX Metrics


1994ZH13      Ann.Phys.(New York) 230, 118 (1994)

D.C.Zheng, L.Zamick, M.S.Fayache, H.Muther

Medium Corrections to the Tensor Interaction in Nuclei: Energy difference of T = 1 and T = 0 J(π) = 0- states in 16O

NUCLEAR STRUCTURE 16O; calculated levels; deduced 0- level isospin splitting sensitivity to T=1 tensor force. Realistic G-matrices, medium corrections, shell model.

doi: 10.1006/aphy.1994.1019
Citations: PlumX Metrics


1994ZH23      Phys.Rev. C50, 2841 (1994)

D.C.Zheng, J.P.Vary, B.R.Barrett

Large-Space Shell-Model Calculations for Light Nuclei

NUCLEAR STRUCTURE 2H, 6Li, 5He; calculated levels, binding energy, μ, quadrupole moment, proton rms radius. 3H, 4He; calculated levels, binding energy.

doi: 10.1103/PhysRevC.50.2841
Citations: PlumX Metrics


1993AU01      Phys.Lett. 304B, 17 (1993)

N.Auerbach, D.C.Zheng, L.Zamick, B.A.Brown

Correlation between the Quenching of Total GT(+) Strength and the Increase of E2 Strength

NUCLEAR STRUCTURE 20Ne, 44Ti; calculated total β+-decay Gamow-Teller, spin, orbital total M1 transition strengths. Shell model.

doi: 10.1016/0370-2693(93)91392-Z
Citations: PlumX Metrics


1993JA11      Phys.Rev. C48, 1765 (1993)

L.Jaqua, D.C.Zheng, B.R.Barrett, J.P.Vary

Effects of the Single-Particle Potential Insertions in the Effective Interaction

NUCLEAR STRUCTURE 4He, 6Li; calculated levels. Different ways of single particle potential insertions in effective interaction.

doi: 10.1103/PhysRevC.48.1765
Citations: PlumX Metrics


1993ZH15      Phys.Rev. C48, 1083 (1993)

D.C.Zheng, B.R.Barrett, L.Jaqua, J.P.Vary, R.J.McCarthy

Microscopic Calculations of the Spectra of Light Nuclei

NUCLEAR STRUCTURE 4,5He, 6,7Li; calculated ground state energies, levels. Large shell model space, realistic interactions, G-matricies.

doi: 10.1103/PhysRevC.48.1083
Citations: PlumX Metrics


1992AU02      Phys.Rev. C45, 1108 (1992)

N.Auerbach, D.C.Zheng

Nuclear Structure Properties of the Double-Charge-Exchange Transition Amplitudes

NUCLEAR STRUCTURE 42,44,46,48Ca, 58,60,62,64,66,68Ni; calculated double isobaric analog state transition amplitudes; deduced valence nucleon two-body correlations role.

doi: 10.1103/PhysRevC.45.1108
Citations: PlumX Metrics


1992SP03      Nucl.Phys. A550, 89 (1992)

D.W.L.Sprung, N.Yamanishi, D.C.Zheng

A Generalized Helm Model for Nuclear Charge Densities

NUCLEAR STRUCTURE 40Ca, 58Ni, 124Sn, 208Pb; calculated charge densities, form factors. Generalized Helm model.

doi: 10.1016/0375-9474(92)91133-A
Citations: PlumX Metrics


1992ZA03      Phys.Rev. C45, 2763 (1992)

L.Zamick, D.C.Zheng, H.Muther

Spin-Orbit Splitting for Single-Particle and Single-Hole Energies: Interplay of relativity and core polarization

NUCLEAR STRUCTURE 16O; calculated p3/2, p1/2, d5/2, d3/2 single particle energies; deduced core polarization, relativity interplay on spin-orbit splitting.

doi: 10.1103/PhysRevC.45.2763
Citations: PlumX Metrics


1992ZA06      Phys.Rev. C46, 815 (1992)

L.Zamick, D.C.Zheng

Two-to-One Relationships between the Spectra of Selected Even-Even and Even-Odd Nuclei

NUCLEAR STRUCTURE A=42-53; analyzed level data; deduced double IAS excitation in even-even nuclei relative to even-odd. Configuration mixing, Coulomb interaction considered.

doi: 10.1103/PhysRevC.46.815
Citations: PlumX Metrics


1992ZA09      Phys.Lett. 293B, 1 (1992)

L.Zamick, D.C.Zheng, D.W.L.Sprung

Linear Chain States with Zero-Range and Other Skyrme Interactions

NUCLEAR STRUCTURE 12C, 16O; calculated linear alpha chain states, bandhead energies. Skyrme interactions, analytic, self-consistent Hartree-Fock calculations.

doi: 10.1016/0370-2693(92)91471-K
Citations: PlumX Metrics


1992ZA10      Phys.Rev. C46, 2106 (1992)

L.Zamick, D.C.Zheng

Relation between E2 and Orbital M1 Transition Strengths using a Q.Q Interaction: Further developments

NUCLEAR STRUCTURE 20Ne; calculated ground state energy, orbital M1 strength, relation to summed electric quadrupole strength.

doi: 10.1103/PhysRevC.46.2106
Citations: PlumX Metrics


1992ZH01      Phys.Rev. C45, 275 (1992)

D.C.Zheng, L.Zamick, H.Muther

Nuclear Structure Anomalies Arising from the Use of Bonn Interactions and Possible Resolutions

NUCLEAR STRUCTURE 12,13,14C; calculated levels, μ, B(λ). Different mechanisms, Dirac-Brueckner-Hartree-Fock approach.

doi: 10.1103/PhysRevC.45.275
Citations: PlumX Metrics


1992ZH07      Nucl.Phys. A540, 57 (1992)

D.C.Zheng, D.W.L.Sprung, L.Zamick

The Magnetic Moments and Form Factors of 17O and 41Ca

NUCLEAR REACTIONS 17O, 41Ca(e, e), E not given; calculated magnetic form factor. Particle-hole, multi-particle multi-hole configurations mixing.

doi: 10.1016/0375-9474(92)90193-N
Citations: PlumX Metrics


1991ZA09      Phys.Rev. C44, 2522 (1991)

L.Zamick, D.C.Zheng

Quadrupole Collectivity of Summed Magnetic Dipole Orbital Strength Using Schematic Interactions

NUCLEAR STRUCTURE 22Ne; calculated B(λ), summed M1 orbital, spin strengths. Shell model.

doi: 10.1103/PhysRevC.44.2522
Citations: PlumX Metrics


1991ZA11      Ann.Phys.(New York) 212, 402 (1991)

L.Zamick, D.C.Zheng, S.J.Lee, J.A.Caballero, E.Moya de Guerra

Comparison of the Nilsson and Skyrme Hartree-Fock Results for the Properties of Highly Deformed States in Nuclei

NUCLEAR STRUCTURE 8Be, 12C, 16O, 40Ca; calculated levels. 40Ca; calculated deformation parameter, binding energies. Nilsson, Skyrme Hartree-Fock models.

doi: 10.1016/0003-4916(91)90121-N
Citations: PlumX Metrics


1991ZH09      Ann.Phys.(New York) 206, 106 (1991)

D.C.Zheng, L.Zamick

The Effects of the Spin-Orbit and Tensor Interactions in Nuclei

NUCLEAR STRUCTURE 12C, 16O; calculated levels. TDA, effective interaction.

doi: 10.1016/0003-4916(91)90223-U
Citations: PlumX Metrics


1991ZH23      Phys.Lett. 266, 5 (1991)

D.C.Zheng, L.Zamick

An Excited Superdeformed band of 80Zr in Skyrme Hartree-Fock Calculations

NUCLEAR STRUCTURE 80Zr; calculated levels; deduced superdeformed band features. Skyrme Hartree-Fock approach.

doi: 10.1016/0370-2693(91)90735-9
Citations: PlumX Metrics


1990ZA05      Phys.Lett. 242B, 7 (1990)

L.Zamick, E.Moya de Guerra, J.Caballero, D.Berdichevsky, D.C.Zheng

Variable Volume Parameters for the Radii and Kinetic Energies of Superdeformed States

NUCLEAR STRUCTURE 40Ca; calculated level kinetic energy, radii differences, superdeformation. Hartree-Fock calculations, Skyrme interactions.

doi: 10.1016/0370-2693(90)91585-Y
Citations: PlumX Metrics


1990ZH01      Ann.Phys.(New York) 197, 343 (1990)

D.-C.Zheng, L.Zamick, N.Auerbach

Nuclear Structure Studies of Double Gamow-Teller and Double Beta Decay Strength

RADIOACTIVITY 8He, 20O, 22Ne, 42,44Ca(2β); calculated double Gamow-Teller transition following 2β-decay. Shell model.

doi: 10.1016/0003-4916(90)90215-A
Citations: PlumX Metrics


1990ZH05      Phys.Rev. C42, 1004 (1990)

D.C.Zheng, L.Zamick, D.Berdichevsky

Superdeformed Many-Particle - Many-Hole States in N = Z Nuclei: Beyond the 8p-8h state in 40Ca

NUCLEAR STRUCTURE 40Ca, 44Ti, 48Cr, 52Fe, 56Ni; calculated multi-particle, multi-hole bands, shapes; deduced possible superdeformation. Fixed configuration, deformed Hartree-Fock.

doi: 10.1103/PhysRevC.42.1004
Citations: PlumX Metrics


1990ZH10      Ann.Phys.(New York) 201, 342 (1990)

D.C.Zheng, L.Zamick, S.Moszkowski

A Model Study of Finite Range Three-Body Interactions

NUCLEAR STRUCTURE 4He; calculated levels. Finite range three-body interactions.

doi: 10.1016/0003-4916(90)90044-O
Citations: PlumX Metrics


1990ZH11      Phys.Rev. C42, 1408 (1990)

D.C.Zheng, L.Zamick, E.Moya de Guerra, A.Richter

Effects of Isoscalar Admixtures on the Combined Analysis of Electron-Nucleus and Proton-Nucleus ' Scissors Mode ' Excitations in the f-p Shell

NUCLEAR STRUCTURE 44,46,48Ti, 50Cr; calculated B(M1); deduced isoscalar admixture role. Shell model, scissors mode.

doi: 10.1103/PhysRevC.42.1408
Citations: PlumX Metrics


1989AU05      Ann.Phys.(New York) 192, 77 (1989)

N.Auerbach, L.Zamick, D.C.Zheng

Double Gamow-Teller Strength in Nuclei

NUCLEAR STRUCTURE 12C, 12N, 12O, 22Ne, 22Na, 22Mg; calculated double Gamow-Teller strength. Shell model, extended space.

doi: 10.1016/0003-4916(89)90117-6
Citations: PlumX Metrics


1989ZA02      Phys.Rev. C39, 2370 (1989)

L.Zamick, D.C.Zheng, E.Moya de Guerra

Mechanisms for Spin Suppression and Orbital Enhancement in M1 Transitions: Critical assessment

NUCLEAR STRUCTURE 22O, 22F, 22Ne, 22Na; calculated levels, B(λ); deduced spin suppression features. Shell model.

doi: 10.1103/PhysRevC.39.2370
Citations: PlumX Metrics


1989ZH10      Phys.Rev. C40, 1120 (1989)

D.C.Zheng, L.Zamick

Relations between Polarized-Proton-Nucleus and Unpolarized-Transverse-Electron-Nucleus Scattering and Applications

NUCLEAR REACTIONS 42Ca(polarized p, p), E=800 MeV; calculated σ(θ) vs momentum transfer; deduced relation to (e, e').

doi: 10.1103/PhysRevC.40.1120
Citations: PlumX Metrics


1988ZA01      Phys.Rev. C37, 1675 (1988)

L.Zamick, D.C.Zheng

Relations between Gamow-Teller and Magnetic Dipole Transitions

NUCLEAR STRUCTURE 44,46,48Ti, 42,44,46,48Sc, 42,44,46,48Ca; calculated B(λ), Gamow-Teller transition strengths; deduced connection. Shell model.

doi: 10.1103/PhysRevC.37.1675
Citations: PlumX Metrics


1988ZH03      Phys.Rev. C37, 823 (1988)

D.C.Zheng, L.Zamick, H.Liu

Comparison of the Symplectic Shell Model and Hartree-Fock Results for Excited 0+ States of 4He

NUCLEAR STRUCTURE 4He; calculated 0+ level. Hartree-Fock approach.

doi: 10.1103/PhysRevC.37.823
Citations: PlumX Metrics


1988ZH05      Phys.Rev.Lett. 60, 2262 (1988)

D.C.Zheng, D.Berdichevsky, L.Zamick

Near Degeneracies of the Intrinsic State Energies of Many-Particle, Many-Hole Deformed Configurations

NUCLEAR STRUCTURE 4He, 16O, 40Ca; calculated levels, deformation, intrinsic quadrupole moments. Deformed Hartree-Fock calculations, Skyrme interactions.

doi: 10.1103/PhysRevLett.60.2262
Citations: PlumX Metrics


1988ZH07      Phys.Rev. C38, 437 (1988)

D.C.Zheng, D.Berdichevsky, L.Zamick

Calculations of Many-Particle - Many-Hole Deformed State Energies: Near degeneracies, deformation condensates

NUCLEAR STRUCTURE 42,44,46,48Ca, 44,46,48,50Ti; calculated levels, deformation parameters. 4He, 16O, 40,42,44Ca; calculated levels.

doi: 10.1103/PhysRevC.38.437
Citations: PlumX Metrics


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