Title :
Emittance Studies of the High Current Ion Sources at GSI
Author :
Hollinger, R. ; Galonska, M. ; Mayr, R.
Author_Institution :
GSI, Darmstadt
Abstract :
In order to compare the beam quality produced by the ion source CHORDIS and the vacuum arc ion source VARIS, beam emittance measurements have been performed. The ion sources were equipped with a multi-aperture accel-decel extraction system, which is usually chosen for beam time operation at GSI. A slit-grid emittance measurement device was used for these investigations. Further on, sophisticated computer simulations with Kobra3-INP have been carried out
Keywords :
ion sources; vacuum arcs; beam emittance measurements; high current ion sources; slit-grid emittance measurement device; vacuum arc ion source; Apertures; Current measurement; Electrodes; Ion beams; Ion sources; Plasma displays; Plasma measurements; Plasma sources; Vacuum arcs; Voltage;
Conference_Titel :
Discharges and Electrical Insulation in Vacuum, 2006. ISDEIV '06. International Symposium on
Conference_Location :
Matsue
Print_ISBN :
1-4244-0191-7
Electronic_ISBN :
1093-2941
DOI :
10.1109/DEIV.2006.357396
