On the formation of hollow atoms in front of an insulating LiF surface

J Limburg, R Hoekstra, R Morgenstern, H Kurz, M Vana, F Aumayr, HP Winter

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Abstract

KLL Auger spectra of hydrogenic (Is) N, O and Ne ions impinging on an insulating LiF(100) single crystal are presented. Beam energy and incident angle have been varied such that the lowest possible velocity towards the target is achieved, at the same time varying the velocity parallel to the target by a factor of 10. Similarities and differences between the UF spectra and spectra measured on (semi) conducting Si(100) and Al(110) surfaces are discussed.

Original languageEnglish
Pages (from-to)237-241
Number of pages5
JournalNuclear Instruments & Methods in Physics Research Section B-Beam Interactions with Materials and Atoms
Volume115
Issue number1-4
Publication statusPublished - Jul-1996
Event16th International Conference on Atomic Collisions in Solids (ICACS-16) - LINZ, Austria
Duration: 17-Jul-199521-Jul-1995

Keywords

  • HIGHLY-CHARGED IONS
  • SLOW MULTICHARGED IONS
  • ELECTRON-EMISSION
  • LITHIUM-FLUORIDE
  • AUGER-SPECTRA
  • CASCADE MODEL
  • SOLID-SURFACE
  • COLLISIONS

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