THE EFFECT OF LENS ARRANGEMENT IN A TRIPLET AND IN A RUSSIAN QUADRUPLET ON THE DEMAGNIFICATION AND BEAM CURRENT IN A MICROPROBE

Authors
BRAZHNIK V DYMNIKOV A HELLBORG R LEBED S PALLON J STORIZHKO V
Citation
V. Brazhnik et al., THE EFFECT OF LENS ARRANGEMENT IN A TRIPLET AND IN A RUSSIAN QUADRUPLET ON THE DEMAGNIFICATION AND BEAM CURRENT IN A MICROPROBE, Nuclear instruments & methods in physics research. Section B, Beam interactions with materials and atoms, 77(1-4), 1993, pp. 29-34
Citations number
3
Categorie Soggetti
Physics, Nuclear","Nuclear Sciences & Tecnology","Instument & Instrumentation
Journal title
Nuclear instruments & methods in physics research. Section B, Beam interactions with materials and atoms → ACNP
ISSN journal
0168583X
Volume
77
Issue
1-4
Year of publication
1993
Pages
29 - 34
Database
ISI
SICI code
0168-583X(1993)77:1-4<29:TEOLAI>2.0.ZU;2-S
Abstract
The analytical and numerical studies of quadrupole systems consisting of three or four lenses suitable for use in a microprobe are described . The quadrupole systems have different lens combinations, but the sam e total length and the same working distance.