Abstract
Accurate calculations of the axial chromatic aberration coefficients of geometrically symmetric three-cylinder tripotential electrostatic lenses are presented for two different center electrode lengths. This is an extension of the first-order properties and the third-order spherical aberration coefficients published by Harting and Read.
Original language | English (US) |
---|---|
Pages (from-to) | 3339-3345 |
Number of pages | 7 |
Journal | Review of Scientific Instruments |
Volume | 63 |
Issue number | 6 |
DOIs | |
State | Published - 1992 |
Externally published | Yes |
ASJC Scopus subject areas
- Instrumentation