Zeitschrift für Physik A Hadrons and nuclei

, Volume 257, Issue 1, pp 43–50 | Cite as

Cross sections for the excitation of the 41S-, 41D- and 31P-levels of helium excited by fast He+-ions

  • D. Hasselkamp
  • R. Hippler
  • A. Scharmann
  • K. H. Schartner
Article

Abstract

An experimental study has been made of the excitation of the 41S-, 41D- and 31-P-levels of helium by fast He+-ions in the energy range of 80 to 1100 keV. Absolute cross sections have been obtained by normalization on proton-impact results. A pronounced broad maximum has been found in the three excitation functions. The results are compared with proton-impact results of equal velocities.

Preview

Unable to display preview. Download preview PDF.

Unable to display preview. Download preview PDF.

Copyright information

© Springer-Verlag 1972

Authors and Affiliations

  • D. Hasselkamp
    • 1
  • R. Hippler
    • 1
  • A. Scharmann
    • 1
  • K. H. Schartner
    • 1
  1. 1.I. Physikalisches Institut der Universität GießenFederal Republic of Germany

Personalised recommendations