Journal article
A quadrupole lens system for use in a parallel recording system for Electron Energy Loss Spectroscopy
Abstract
A design for a quadruplet quadrupole post-spectrometer magnification system for parallel EELS is described. When using 100 keV electrons, it has a magnification range of 5 to 90 in the dispersion direction without image reversal and gives an essentially constant width perpendicular to the dispersion direction. The system does not affect the properties of the sector magnet. The energy range reaching the detector can be controlled using a …
Authors
Scott CP; Craven AJ
Journal
Ultramicroscopy, Vol. 28, No. 1-4, pp. 126–130
Publisher
Elsevier
Publication Date
April 1989
DOI
10.1016/0304-3991(89)90284-2
ISSN
0304-3991