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On the extraction of neutralisation information from low energy ion scattering spectra |
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| Authors: | M. Draxler, J.E. Vald s, R. Beikler,P. Bauer |
| Affiliation: | aInstitut fuer Experimentalphysik, Johannes-Kepler Universitaet Linz, Altenbergerstrasse 69, A-4040 Linz, Austria bDepartamento de Física, Universidád Técnica Federico Santa Maria, Valparaíso, Casilla 110-V, Chile cMax-Planck-Institut für Plasmaphysik, EURATOM Association, D-85748 Garching bei München, Germany |
| Abstract: | There are two different ways of measuring low energy ion scattering (LEIS), i.e. detection of ions and neutrals by means of time of flight (TOF-LEIS), or detection of ions only by means of an electrostatic analyser (ESA-LEIS). We discuss, how information on charge exchange can be extracted from ESA-LEIS and TOF-LEIS spectra, respectively and which is the level of accuracy that can be expected from these procedures. |
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