Chromatic aberration of symmetric two-cylinder electrostatic lenses

P. S. Vijayakumar, M. Szilagyi

Research output: Contribution to journalArticle

7 Scopus citations


Accurate calculations of the axial chromatic aberration coefficients of symmetric two-cylinder bipotential electrostatic lenses for three different gap values (0.10D, 0.50D, and 1.0D) are presented. This is an extension of the first-order properties and the third-order spherical aberration coefficients published by Harting and Read.

Original languageEnglish (US)
Pages (from-to)953-957
Number of pages5
JournalReview of Scientific Instruments
Issue number6
StatePublished - Dec 1 1987

ASJC Scopus subject areas

  • Instrumentation

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