Charge-Exchange Collisions Between Helium Ions and Cesium Vapor in the Energy Range 1.5-25 keV

Experimental Results on Charge-Changing Collisions of Hydrogen and Helium Atoms and Ions at Kinetic Energies above 0.2 kev

1958 • 793 citations

Atomic and Ionic Impact Phenomena on Metal Surfaces

1965 • 743 citations

Vapor Pressure of Caesium by the Positive Ion Method

1937 • 233 citations

On a Metastable Energy State of the Negative Helium Ion

1955 • 81 citations

Helium Negative Ions from Metastable Helium Atoms

1967 • 77 citations

Total Cross Sections for Multiple Electron Stripping in Atomic Collisions at Energies to 100 kev

1959 • 70 citations

Measurements on Charge-Changing Collisions Involving Negative Hydrogen, Helium, and Oxygen Ions

1965 • 61 citations

Orientation of<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:mrow><mml:msup><mml:mrow><mml:mo>(</mml:mo><mml:mrow><mml:msup><mml:mrow><mml:mi mathvariant="normal">He</mml:mi></mml:mrow><mml:mrow><mml:mn>4</mml:mn></mml:mrow></mml:msup></mml:mrow><mml:mo>)</mml:mo></mml:mrow><mml:mrow><mml:mo>+</mml:mo></mml:mrow></mml:msup></mml:mrow></mml:math>Ions by Exchange Collisions with Cesium Atoms

1962 • 55 citations

Charge Transfer between Positive Cesium Ions and Cesium Atoms

1962 • 52 citations

Lifetime of a Negative Helium Ion

1968 • 36 citations

Production of Negative Helium Ions by Nearly-Resonant Charge Exchange in Potassium

1967 • 16 citations

Small-Angle Scattering Observed in the Formation of Neutral Atoms from 10- to 55-keV Positive Ion Beams

1964 • 15 citations

Energy calculation of the metastable (1s2s2p)⁴P^ostate of He^-and Li

1967 • 13 citations

An experimental study of small-angle scattering in charge-transfer collisions

1967 • 10 citations

Modification of an Ion Source for the Production of Microampere 4He- Beams

1967 • 6 citations