Parametrization of neutralization of fast ions at surfaces
โ Scribed by R Zimny; H Nienhaus; H Winter
- Publisher
- Elsevier Science
- Year
- 1990
- Tongue
- English
- Weight
- 280 KB
- Volume
- 41
- Category
- Article
- ISSN
- 0042-207X
No coin nor oath required. For personal study only.
๐ SIMILAR VOLUMES
The parametrization problem asks for a parametrization of an implicitly given surface, in terms of rational functions in two variables. We give an algorithm that decides if such a parametric representation exists, based on Castelnuovo's rationality criterion. If the answer is yes, then we compute su
Nculr&zatlon of posrt~ve tons colhdmg with a semtconduclor surface ts studtcd It ts shown that the ncutr&!atton probablty can bc signtl-tcantly enhanced tf the surfxc exposed to the unptngmg ions ts clectromcaliy c\cltcd The baste reason bchtnd thts IS that the tmpmgtng tons have caster xccss IO the
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