Hyperbolic field electron energy analyzer with second order focusing

Second order focusing is a desirable property of dispersion type electron energy analyzers because it allows a greater angular acceptance or, alternatively, higher energy resolution. We derive the second order focusing conditions for the hyperbolic field analyzer, which also allows a large range of...

Full description

Saved in:
Bibliographic Details
Published in:Review of scientific instruments 2003-10, Vol.74 (10), p.4298-4300
Main Authors: Jacka, M., Kale, A., Traitler, N.
Format: Article
Language:English
Citations: Items that this one cites
Items that cite this one
Online Access:Get full text
Tags: Add Tag
No Tags, Be the first to tag this record!
Description
Summary:Second order focusing is a desirable property of dispersion type electron energy analyzers because it allows a greater angular acceptance or, alternatively, higher energy resolution. We derive the second order focusing conditions for the hyperbolic field analyzer, which also allows a large range of energies to be collected in parallel, making it suitable for surface analysis techniques such as Auger spectroscopy.
ISSN:0034-6748
1089-7623
DOI:10.1063/1.1606541