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Acta Physica Hungarica

, Volume 65, Issue 2–3, pp 201–207 | Cite as

L-shell ionization and L X-ray emission induced by antiprotons

  • L. Sarkadi
Atomic and Molecular Physics
  • 11 Downloads

Abstract

The ionization of the L shell of atoms by energetic antiprotons has been studied theoretically for the first time. In addition to the effects discussed by Brandt and Basbas for the K shell, for the L shell a further effect has been, shown to contribute to the particle-antiparticle differences in the cross sections. The effect is a result of coupling processes between the different L substates. As a demonstration, model calculations based on the second-order Born approximation have been performed for gold in the energy range 0.2–1 MeV.

Keywords

Ionization Cross Section Proton Impact Uminium Automatic Replacement Simple Physical Consideration 
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

© Akadémiai Kiadó 1989

Authors and Affiliations

  • L. Sarkadi
    • 1
  1. 1.Institute of Nuclear Research of the Hungarian Academy of Sciences (ATOMKI)DebrecenHungary

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