Lowest<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><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>and<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:mrow><mml:mmultiscripts><mml:mrow><mml:mi>P</mml:mi></mml:mrow><mml:mprescripts /><mml:mrow /><mml:mrow><mml:mn>3</mml:mn></mml:mrow…

Effects of Configuration Interaction on Intensities and Phase Shifts

1961 • 10,623 citations

Theoretical nuclear physics

1953 • 2,858 citations

Atomic and molecular processes

1962 • 1,593 citations

Line Profiles in the Far-uv Absorption Spectra of the Rare Gases

1965 • 878 citations

New Autoionizing Atomic Energy Levels in He, Ne, and Ar

1963 • 758 citations

The theory of atomic collisions

1965 • 516 citations

Electron Scattering from Hydrogen

1961 • 504 citations

Two-Electron Excitation States in Helium.

1965 • 462 citations

Classification of Two-Electron Excitation Levels of Helium

1963 • 387 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

Compound-Atom States for Two-Electron Systems

1965 • 284 citations

Atomic collision processes

1964 • 247 citations

Correlation in the elastic and inelastic S-wave scattering of electrons by H and He⁺

1966 • 200 citations

Die Winkelverteilung bei der Streuung langsamer Elektronen an Gasmolekülen. II. Fortsetzung

1932 • 186 citations

Additional Collision Cross Sections for Helium Especially in the Ionized Continuum

1964 • 164 citations

Classification of Resonances in the Electron Scattering Cross Section of Ne and He

1963 • 119 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

New Investigation of the 1SeAutoionizing States of He and H−

1966 • 100 citations

Collisions of Electrons with Hydrogen Atoms. V. Excitation of Metastable<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:mn>2</mml:mn><mml:mi>S</mml:mi></mml:math>Hydrogen Atoms

1960 • 93 citations

Collisions of Electrons with Hydrogen Atoms. III. Elastic Scattering

1958 • 88 citations

Die Winkelabh�ngigkeit der Resonanzstreuung niederenergetischer Elektronen an He, Ne, Ar und N2

1966 • 79 citations

Proposed Theory of Calculating the Energy of Negative-Ion Resonant Elastic Scattering States and of the Pre-Ionization States of Electronic Spectroscopy

1965 • 71 citations

The scattering of electrons by hydrogen atoms

1965 • 68 citations

Effect of Virtual Excitation of the<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:mn>2</mml:mn><mml:mi>s</mml:mi></mml:math>State on the Elastic Scattering of Electrons by Atomic Hydrogen

1962 • 64 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

Experiment on the Resonance in the Elastic Scattering of Electrons by Atomic Hydrogen

1964 • 47 citations

Excitation of the<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:mn>2</mml:mn><mml:mi>p</mml:mi></mml:math>State of Hydrogen by Electrons of Near-Threshold Energy

1964 • 45 citations

Continuum States of H^{-} and the Free-Free Absorption Coefficient.

1965 • 44 citations

Electron-H-Atom Elastic-Scattering Resonances

1965 • 44 citations

Structure of Resonances in Electron Scattering by Hydrogen Atoms

1967 • 35 citations

On the narrow resonance in the scattering of electrons by atomic hydrogen

1965 • 35 citations

Effect of Virtual Excitation of the 2s and 2p States on the Elastic Scattering of Electrons by Atomic Hydrogen

1963 • 21 citations

Electron-Hydrogen Phase Shifts Just Below the Inelastic Threshold

1963 • 16 citations

Angular Dependence of Resonance Structure in Atomic Hydrogen

1966 • 15 citations

Resonances and long-range effects

1964 • 15 citations

Electron-H-Atom Elastic-Scattering Resonances

1966 • 15 citations

Die winkelabhängigkeit der resonanzstreuung niederenergetischer elektronen an helium

1965 • 11 citations

Collisions of Electrons with Hydrogen Atoms. V. Excitation of Metastable<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:mn>2</mml:mn><mml:mi>S</mml:mi></mml:math>Hydrogen Atoms

1961 • 10 citations

Electron-Hydrogen Phase Shifts Just Below the Inelastic Threshold

1963 • 8 citations

Energy calculation of¹S^eautoionizing states of He and H^-

1966 • 7 citations