Recent Absolute (e,2e) Measurements on Atomic Hydrogen and Helium at Low and Intermediate Energies

  • H. Ehrhardt
  • J. Röder
Part of the Physics of Atoms and Molecules book series (PAMO)

Abstract

Electron impact ionization of atoms is one of the most important processes in terrestrial and extraterrestrial plasmas. Especially atomic hydrogen and helium are of interest, not only since these targets are the most abandoned atoms in the universe, but also because they are simple and comparison to theory is quite valuable. In addition H + e p + e + e is one of the few true three particle processes in nature in which the three particles have long range forces and are in the continuum.

Keywords

Differential Cross Section Angular Dependency Primary Energy Electron Impact Ionization Absolute Unit 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.

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Copyright information

© Springer Science+Business Media New York 1997

Authors and Affiliations

  • H. Ehrhardt
    • 1
  • J. Röder
    • 1
  1. 1.Fachbereich PhysikUniversität KaiserslauternKaiserslauternGermany

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