DocumentCode
1065899
Title
Spatio-temporal chaos in the transverse section of gyrotron resonators
Author
Airila, Markus I. ; Dumbrajs, Olgierd
Author_Institution
Dept. of Eng. Phys. & Math., Helsinki Univ. of Technol., Espoo, Finland
Volume
30
Issue
3
fYear
2002
fDate
6/1/2002 12:00:00 AM
Firstpage
846
Lastpage
850
Abstract
Nonstationary oscillations in gyrotrons are investigated for large azimuthal indices of modes leading in the transverse section of gyrotron resonators to spatial chaos in azimuthal direction. Limiting values of the azimuthal index m of the mode, beyond which stationary single-mode operation of a gyrotron becomes impossible, are found.
Keywords
chaos; gyrotrons; oscillations; resonators; RF field amplitude; azimuthal index; azimuthal indices; gyrotron resonators; high-frequency high-power gyrotrons; nonstationary oscillations; spatial chaos; spatio-temporal chaos; stationary gyrotron oscillations; stationary oscillations; stationary single-mode operation; transverse section; Boundary conditions; Chaos; Cutoff frequency; Cyclotrons; Electron beams; Equations; Fusion reactors; Gyrotrons; Radio frequency; Resonance;
fLanguage
English
Journal_Title
Plasma Science, IEEE Transactions on
Publisher
ieee
ISSN
0093-3813
Type
jour
DOI
10.1109/TPS.2002.802149
Filename
1158315
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