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Helium Negative Ions from Metastable Helium Atoms

Data up to Jan 2025

Published1967
Citations77
References13

Total Citations Per Year

Abstract

References (13)

Collisions between atoms and molecules at ordinary temperatures

1949 • 357 citations

Variational Calculations for Quartet States of Three-Electron Atomic Systems

1967 • 195 citations

On a Metastable Energy State of the Negative Helium Ion

1955 • 81 citations

Massenspektrographische Untersuchungen an Wasserstoff‐ und Heliumkanalstrahlen (H3+, H2−, HeH+, HeD+, He−)

1939 • 68 citations

Dissociation of<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:mrow><mml:msubsup><mml:mrow><mml:mi mathvariant="normal">H</mml:mi></mml:mrow><mml:mrow><mml:mn>2</mml:mn></mml:mrow><mml:mrow><mml:mo>+</mml:mo></mml:mrow></mml:msubsup></mml:mrow></mml:math>and<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…

1960 • 68 citations

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

1965 • 61 citations

Proposal for a Source of Polarized Negative Hydrogen Ions

1965 • 56 citations

Autoionizing States in the Alkali Atoms with Microsecond Lifetimes

1963 • 56 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

LXVIII.Estimation of electron affinities of He, Li, and F

1936 • 51 citations

Auto-Ionization of the<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:mn /><mml:mo>(</mml:mo><mml:mn>1</mml:mn><mml:mi>s</mml:mi><mml:mn>2</mml:mn><mml:mi>s</mml:mi><mml:mn>2</mml:mn><mml:mi>p</mml:mi><mml:mo>)</mml:mo><mml:mn /><mml:mi /><mml:mrow><mml:mmultiscripts><mml:mrow><mml:mi>P</mml:mi></mml:mrow><mml:mrow><mml:mfrac><mml:mrow><mml:mn>5</mml:mn></mml:mrow><mml:mrow><mml:mn>2</mml:mn></mml:mrow></mml:mfrac></mml:mrow><mml:mrow /><mml:mrow /><mml:mrow /><…

1961 • 48 citations

Negative Helium Ions

1958 • 30 citations

The Lifetime of the He-Ion

1960 • 16 citations

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Helium Negative Ions from Metastable Helium Atoms (1967) – Physical Review | Metascience Observatory Explorer