<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:mi>P</mml:mi></mml:math>Auto-Ionization States of He and<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:mrow><mml:msup><mml:mrow><mml:mi mathvariant="normal">H</mml:mi></mml:mrow><mml:mrow><mml:mo>−</mml:mo></mml:mrow></mml:msup></mml:mrow></mml:math>

Effects of Configuration Interaction on Intensities and Phase Shifts

1961 • 10,623 citations

Unified theory of nuclear reactions

1958 • 2,830 citations

A unified theory of nuclear reactions. II

1962 • 2,768 citations

Ground State of Two-Electron Atoms

1958 • 1,095 citations

The theory of atomic collisions

1965 • 516 citations

Two-Electron Excitation States in Helium.

1965 • 462 citations

Application of the Method of Polarized Orbitals to the Scattering of Electrons from Hydrogen

1961 • 346 citations

The Influence of Close Coupling on the Threshold Behaviour of Cross Sections of Electron-Hydrogen Scattering

1963 • 326 citations

Polarization and Exchange Effects in the Scattering of Electrons from Atoms with Application to Oxygen

1957 • 306 citations

Compound-Atom States for Two-Electron Systems

1965 • 284 citations

Twenty-Parameter Eigenfunctions and Energy Values of the Ground States of He and He-Like Ions

1957 • 245 citations

Symmetric Euler-Angle Decomposition of the Two-Electron Fixed-Nucleus Problem

1964 • 178 citations

The Effect of Exchange on the Scattering of Slow Electrons from Atoms

1933 • 176 citations

Static Approximation and Bounds on Single-Channel Phase Shifts

1962 • 175 citations

Auto-Ionizing States in Helium

1966 • 165 citations

A Note on the Scattering of Electrons from Atomic Hydrogen

1959 • 150 citations

Separation of Angles in the Two-Electron Problem

1930 • 129 citations

The method of polarized orbitals for the elastic scattering of slow electrons by ionized helium and atomic hydrogen

1964 • 106 citations

Hylleraas Variational Calculation of Auto-Ionization States

1967 • 104 citations

Autoionization States of<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:mrow><mml:msup><mml:mrow><mml:mi mathvariant="normal">H</mml:mi></mml:mrow><mml:mrow><mml:mo>−</mml:mo></mml:mrow></mml:msup></mml:mrow></mml:math>below the<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:mi>n</mml:mi><mml:mo>=</mml:mo><mml:mn>2</mml:mn><mml:mn /></mml:math>Level of H

1965 • 56 citations

Photoionization of the helium atom

1967 • 54 citations

Structure of Resonances in Electron Scattering by Hydrogen Atoms

1967 • 35 citations

Decomposition of the Schrödinger Equation for Two Identical Particles and a Third Particle of Finite Mass

1965 • 33 citations