Theoretical and experimental investigati
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J. Bi; X.R. Jiang; P. Kruit
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Article
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1997
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Elsevier Science
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English
โ 306 KB
The impact of Coulomb effects on the resolution of a focussed ion beam instrument is demonstrated by making use of both theoretical and experimental approaches. The calculated probe size is in reasonable agreement with the measured probe size at different operation modes of the machine. It is shown