Properties of the cathode lens combined
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I. Konvalina; I. Müllerová
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Article
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2011
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Elsevier Science
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English
⚖ 599 KB
The cathode lens is an electron optical element in an emission electron microscope accelerating electrons from the sample, which serves as a source for a beam of electrons. Special application consists in using the cathode lens first for retardation of an illuminating electron beam and then for acce