DocumentCode
1457127
Title
Investigations on ion beams from a high-current ion source
Author
Ratschko, Dirk ; Zhou, Baoguo G. ; Knolle, Dieter ; Glaser, Michael
Author_Institution
Phys. Tech. Bundesanstalt, Braunschweig, Germany
Volume
46
Issue
2
fYear
1997
fDate
4/1/1997 12:00:00 AM
Firstpage
588
Lastpage
591
Abstract
An experimental study on an Ar+ beam extracted from a high-current ion source was performed. For beam diagnostics, the beam current and the discharge current as a function of the extraction voltage and of the screening voltage, respectively, were measured. The real two-dimensional beam profile was measured using a multisegmented Faraday cup. A mass spectrum of the ion beam was obtained by adjusting the dipole magnet
Keywords
argon; current density; ion beams; ion sources; mass spectra; particle beam diagnostics; particle beam extraction; particle traps; Ar; Ar+ ion beam; beam current; beam diagnostics; dipole magnet; discharge current; extraction voltage; high-current ion source; mass spectrum; multisegmented Faraday cup; real two-dimensional beam profile; screening voltage; Argon; Atomic measurements; Current measurement; Electrodes; Ion beams; Ion sources; Lenses; Magnetic flux; Magnetic separation; Voltage;
fLanguage
English
Journal_Title
Instrumentation and Measurement, IEEE Transactions on
Publisher
ieee
ISSN
0018-9456
Type
jour
DOI
10.1109/19.571925
Filename
571925
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