Ionization of low-energy atoms ejected from ion-bombarded solid surfaces
Z. ŠroubekInstitute of Radio Engineering and Electronics, Czechoslovak Academy of Sciences, Lumumbova 1, 182 51 Prague 8, Czechoslovakia
1982en
ABI
Abstract
A microscopic semiphenomenological theory of ionization is described and compared with newly available experimental data. The theory assumes that the substrate electrons around the point of ejection are excited by the collision process and have a very high effective temperature. Formally, the approach is similar to that developed by Overbosch et al. to interpret the Na scattering data.
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