A comment on the properties of multipole lenses
Abstract:The use of dipole or other multipole lenses for focusing electron beams may have some practical value so that it becomes important to understand how they function. Previous work has shown that they have remarkably simple properties and we present a simple argument why this should be the case.
Document Type: Research Article
Affiliations: The Enrico Fermi Institute and the Department of Physics, The University of Chicago, Illinois 60637, USA
Publication date: February 1, 2004