Neutralization of low-energy He+ ions at a magnesium surface
β Scribed by J.C. Lancaster; F.J. Kontur; G.K. Walters; F.B. Dunning
- Publisher
- Elsevier Science
- Year
- 2007
- Tongue
- English
- Weight
- 315 KB
- Volume
- 256
- Category
- Article
- ISSN
- 0168-583X
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π SIMILAR VOLUMES
Neutralization of light 4 He + ions in backscattering geometry is studied on a single crystalline Cu(1 0 0) and on a poly crystalline Cu-poly surfaces by means of direct comparison of the ion yields. Below 2 keV neutralization is only restricted to the Auger transition involving two electrons. Measu
The penetration and trapping processes of He \*, Ne+, and Ar+ ions into a graphite (0001) surface is investigated as a function of impact energy between IO and 500 eV using the low energy ion surface reactor. The interlayer trapping effkziency increases rapidly in the region lo-100 eV, with a thresh