On the neutralization models in LEIS

G.L.M.M. Verbist, H.H. Brongersma, J.T. Devreese

Research output: Chapter in Book/Report/Conference proceedingConference contributionAcademicpeer-review

Abstract

Three different neutralization models are discussed. In the continuum limit their connection is clarified for ion trajectories with unspecified time-dependence. The unifying model is fitted to experiment for He+ → MgO scattering. It is pointed out how difficulties, related to the use of relative ion fractions, can be circumvented. Therefore the results of DISC-experiments, which are absolute intensities, are compared with calculations on the basis of the Muda-Newns model.
Original languageEnglish
Title of host publicationFundamental aspects of heterogeneous catalysis studied by particle beams : [proceedings of a NATO Advanced Study Institute on Fundamental Aspects of Heterogeneous Catalysis Studied by Particle Beams, Alicante, Spain]
EditorsH.H. Brongersma, R.A. Santen, van
Place of PublicationNew York
PublisherPlenum Press
Pages437-443
ISBN (Print)0-306-44002-4
DOIs
Publication statusPublished - 1991

Publication series

NameNATO ASI Series, Series B: Physics
Volume265
ISSN (Print)0258-1221

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