Accuracy of Calculated Atomic and Molecular Properties

The Quantum Mechanics of Many-Body Systems

1961 • 935 citations

Atomic polarizabilities and shielding factors

1962 • 866 citations

�ber den Grundterm der Zweielektronenprobleme von H?, He, Li+, Be++ usw.

1930 • 777 citations

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1959 • 744 citations

The exact calculation of long-range forces between atoms by perturbation theory

1955 • 726 citations

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1962 • 691 citations

Single determinant wave functions

1961 • 633 citations

Analytical Self-Consistent Field Functions for the Atomic Configurations<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:mn>1</mml:mn><mml:mrow><mml:msup><mml:mrow><mml:mi>s</mml:mi></mml:mrow><mml:mrow><mml:mn>2</mml:mn></mml:mrow></mml:msup></mml:mrow></mml:math>,<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:mn>1</mml:mn><mml:mrow><mml:msup><mml:mrow><mml:mi>s</mml:mi></mml:mrow><mml:mrow><mml:mn>2</mml:mn></mml:mrow></mml:msup></…

1960 • 422 citations

Classical and Quantum Mechanical Hypervirial Theorems

1960 • 354 citations

Calculations in schrödinger perturbation theory

1959 • 285 citations

On the perturbation theory of small disturbances

1956 • 163 citations

The stability of a wavefunction under a perturbation

1961 • 125 citations

The screening approximation for the helium sequence

1960 • 117 citations

Hellmann-Feynman Theorem and Correlation Energies

1962 • 110 citations

Hypervirial Theorems for Variational Wave Functions

1961 • 109 citations

Stationary Properties of the Hartree-Fock Approximation

1961 • 79 citations

Hypervirial Theorems Applied to Molecular Quantum Mechanics

1962 • 78 citations

Uses of approximate wave functions

1959 • 75 citations

Perturbation Theory in Wave Mechanics

1958 • 41 citations

Helium Atom: A Fifth-Order Wavefunction

1962 • 27 citations

THE INTEGRATION OF THE FIRST-ORDER PERTURBED WAVE EQUATION FOR EXCITED STATES OF ONE-DIMENSIONAL SYSTEMS

1963 • 19 citations

Perturbation theory and the nuclear many body problem

1963 • 12 citations

Isoelectronic sequences of hydride molecules

1963 • 11 citations

Perturbation Theory Calculations

1961 • 4 citations

Some Calculations of Observables based on the Schwartz Method

1963 • 4 citations