DocumentCode
3556478
Title
Simulation of space-charge effects on velocity spread in gyro devices
Author
Neilson, J. ; Caplan, M. ; Lopez, N. ; Felch, K.
Author_Institution
Varian Associates Inc., Palo Alto, CA
Volume
31
fYear
1985
fDate
1985
Firstpage
184
Lastpage
187
Abstract
The effects of space-charge field on velocity spread in the drift tube regions of gyro devices which use either magnetron injection guns (MIG) or Pierce gun/wigglers (PW) are investigated using computer simulation codes. It is shown that changes in velocity spread occur while the beam makes a transition from an essentially coherent laminar state to an incoherent mixed state.
Keywords
Acceleration; Character generation; Electron beams; Guns; Gyrotrons; Magnetic devices; Magnetic fields; Particle beams; Superconducting magnets; Undulators;
fLanguage
English
Publisher
ieee
Conference_Titel
Electron Devices Meeting, 1985 International
Type
conf
DOI
10.1109/IEDM.1985.190925
Filename
1485475
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