Title :
Effect of the parasitic mode on the stability of high-efficiency oscillations in the 1 MW ITER gyrotron
Author :
Sinitsyn, Oleksandr V. ; Nusinovich, Gregory S. ; Vlasov, Alexander N.
Author_Institution :
IREAP, Maryland Univ., College Park, MD
Abstract :
Hysteresis effect observed during experiments on the 170 GHz 1 MW gyrotron for ITER applications has been analyzed. Results obtained by using a simplified theoretical model and advanced code MAGY have been compared. The model assumes a fixed axial RF field profile, while in the code the full self-consistent approach is used.
Keywords :
gyrotrons; hysteresis; axial RF field profile; frequency 170 GHz; gyrotron; high-efficiency oscillation; hysteresis effect; power 1 MW; radio frequency; Bifurcation; Cyclotrons; Educational institutions; Electrons; Frequency; Gyrotrons; Magnetic fields; Magnetic hysteresis; Magnetic resonance; Stability; gyrotron; hysteresis effect; microwave radiation; mode competition;
Conference_Titel :
Vacuum Electronics Conference, 2008. IVEC 2008. IEEE International
Conference_Location :
Monterey, CA
Print_ISBN :
978-1-4244-1715-5
DOI :
10.1109/IVELEC.2008.4556415
