DiChio, D.
, Natali, S.
, Kuyatt, C.
and Galejs, A.
(1974),
Use of Matrices to Represent Electron Lenses. Matrices for the Two-Tube Electrostatic Lens, Review of Scientific Instruments, [online], https://tsapps.nist.gov/publication/get_pdf.cfm?pub_id=620058 (Accessed April 25, 2026)
Official websites use .gov
A .gov website belongs to an official government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you’ve safely connected to the .gov website. Share sensitive information only on official, secure websites.
Use of Matrices to Represent Electron Lenses. Matrices for the Two-Tube Electrostatic Lens
Published
Author(s)
D DiChio, S Natali, , A Galejs
Abstract
The use of matrices to represent electron lenses is discussed. It is shown that it is more convenient and natural to represent a lens by a matrix and that the matrix elements show a more regular behavior than do the focal properties. Thus matrices are more convenient to use in computer programs. Matrix elements for the two-tube electrostatic lens are presented and their properties discussed. A simple analytical form for the matrix elements of lenses with near-unity voltage ratios is given.Citation
Review of Scientific Instruments
Volume
45
Issue
4
Pub Type
Journals
Download Paper
Citation
Issues
If you have any questions about this publication or are having problems accessing it, please contact [email protected].
Created April 1, 1974, Updated April 21, 2026