Nonadiabatic Effects in Slow Atomic Collisions. I.<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:mrow><mml:msup><mml:mrow><mml:mi mathvariant="normal">He</mml:mi></mml:mrow><mml:mrow><mml:mo>+</mml:mo></mml:mrow></mml:msup></mml:mrow></mml:math>+ He

Non-adiabatic crossing of energy levels

1932 • 4,334 citations

Molecular Wave Functions and Inelastic Atomic Collisions

1967 • 524 citations

Resonant Charge Exchange in Atomic Collisions

1963 • 425 citations

The Normal State of the Helium Molecule-Ions He2+ and He2++

1933 • 196 citations

Collisions involving the crossing of potential energy curves

1960 • 170 citations

Low energy collisions between hydrogen atoms and protons

1964 • 168 citations

Electronic Eigenenergies of the Hydrogen Molecular Ion

1968 • 135 citations

Measurement of the Total Cross Section for Charge Transfer into the Metastable State<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:mi mathvariant="normal">H</mml:mi><mml:mn /><mml:mo>(</mml:mo><mml:mn>2</mml:mn><mml:mi>s</mml:mi><mml:mo>)</mml:mo><mml:mn /></mml:math>for Proton Collisions with Atomic Hydrogen

1969 • 120 citations

Phase-Interference Effects in Inelastic<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:mrow><mml:msup><mml:mrow><mml:mi mathvariant="normal">He</mml:mi></mml:mrow><mml:mrow><mml:mo>+</mml:mo></mml:mrow></mml:msup></mml:mrow></mml:math>+ He Collisions

1969 • 97 citations

Measurements of Resonant Electron Capture in Close<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>-on-H Collisions

1965 • 81 citations

Gross Failure of the Conventional Adiabatic Criterion; Structure and Coherence in the Low-Energy Excitation of Helium Atoms by Helium Ions

1967 • 79 citations

Differential cross sections for elastic scattering, resonant charge exchange and excitation in low energy proton-hydrogen collisions

1970 • 63 citations

Theory of Electronic Transitions in Slow Atomic Collisions

1968 • 27 citations

Electron capture into excited states by helium ions incident on helium

1965 • 26 citations