Hartree-Fock, correlation and term energies of valence excited states of atoms and ions of the second row of the periodic table

Ab Initio Computations in Atoms and Molecules

1965 • 1,526 citations

Quantum Theory of Many-Particle Systems. III. Extension of the Hartree-Fock Scheme to Include Degenerate Systems and Correlation Effects

1955 • 1,103 citations

Ground State of Two-Electron Atoms

1958 • 1,095 citations

Successive Approximations by the Rayleigh-Ritz Variation Method

1933 • 707 citations

Self-Consistent-Field Wave Functions for Hole States of Some Ne-Like and Ar-Like Ions

1965 • 699 citations

Many-Electron Theory of Atoms and Molecules. I. Shells, Electron Pairs vs Many-Electron Correlations

1962 • 523 citations

Correlation Effects in Atoms

1963 • 518 citations

Configuration Interaction in Simple Atomic Systems

1961 • 438 citations

Relativistic Self-Consistent-Field Theory for Closed-Shell Atoms

1967 • 343 citations

Correlation Energy for Atomic Systems

1963 • 341 citations

Atomic Negative Ions

1964 • 260 citations

Correlation Effects in Atoms. I. Helium

1966 • 251 citations

Electronic correlation energy in 3- and 4-electron atoms

1961 • 251 citations

Atomic Bethe-Goldstone Equations. III. Correlation Energies of Ground States of Be, B, C, N, O, F, and Ne

1968 • 210 citations

Atomic Bethe-Goldstone Equations. I. The Be Atom

1967 • 200 citations

Two-Electron Atoms III. A Sixth-Order Perturbation Study of the<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:mn>1</mml:mn><mml:mrow><mml:mmultiscripts><mml:mrow><mml:mi>S</mml:mi></mml:mrow><mml:mprescripts /><mml:mrow /><mml:mrow><mml:mn>1</mml:mn></mml:mrow><mml:mrow /><mml:mrow /></mml:mmultiscripts></mml:mrow></mml:math>Ground State

1963 • 195 citations

Many-Electron Theory of Atoms and Molecules. II

1962 • 182 citations

Perturbation Energy Coefficients and Ionization Potentials of the Ground State of Three- to Ten-Electron Isoelectronic Atomic Series

1962 • 181 citations

Correlation Energy in Atomic Systems. IV. Degeneracy Effects

1966 • 169 citations

Perturbation theory for atomic systems

1959 • 161 citations

Approximate Wave Functions for Atomic Be

1960 • 152 citations

Correlation Energy for Atomic Systems. II. Isoelectronic Series with 11 to 18 Electrons

1963 • 141 citations

Molecular Binding Energies

1966 • 127 citations

Relativistic Correction for Analytic Hartree-Fock Wave Functions

1964 • 118 citations

Atomic Bethe-Goldstone Equations. II. The Ne Atom

1967 • 107 citations

Many-Electron Theory of Atoms and Molecules. V. First-Row Atoms and Their Ions

1964 • 103 citations

Ground State of the Helium Atom

1962 • 100 citations

Correlation Effects in Complex Spectra. II. Transition Probabilities for the Magnesium Isoelectronic Sequence

1967 • 100 citations

Many-Electron Theory of Atoms and Molecules. IV. Be Atom and Its Ions

1964 • 99 citations

Correlation Effects in Atoms. II. Angular Correlations between Electrons

1967 • 99 citations

Extended Hartree–Fock calculations for the helium ground state

1967 • 87 citations

Correlation Effects in Atoms. III. Four-Electron Systems

1967 • 82 citations

Electronic structure in aromatic compounds

1968 • 73 citations

Low-Lying Valence Levels of BN and C2. The Ground State of BN

1967 • 73 citations

Pair Correlation Energies

1963 • 73 citations

Correlation Energy in Atomic Systems. III. Configurations with 3d and 4s Electrons

1965 • 63 citations

Low-Lying Energy Levels of Magnesium Oxide

1966 • 62 citations

Valence Levels of Beryllium Oxide

1966 • 53 citations

Theoretical Calculation of the Electronic States of C2+

1968 • 52 citations

Total Energies from Numerical Self-Consistent Field Calculations

1964 • 39 citations

Correlation Splitting in the Hydrogen Molecule

1962 • 38 citations

Orthogonality to Lower States and the Hartree—Fock Method

1966 • 33 citations

The ground state of the BeS molecule

1967 • 25 citations

Ground State and Main Spectroscopic System of the Nitrogen-Molecule Positive Ion

1967 • 19 citations

Analytic Wave Functions. III. The Spin-Orbit, Spin-Other Orbit, and Spin-Spin Interactions

1960 • 10 citations