Title :
Electron dynamics in the process of mode switching in gyrotrons
Author :
Dumbrajs, O. ; Kominis, Y. ; Nusinovich, G.S.
Author_Institution :
Dept. of Eng. Phys. & Math., Helsinki Univ. of Technol., Espoo
Abstract :
The present paper is devoted to the analysis of electron interaction process in the course of gyrotron switching from one mode to another. This analysis is based on the use of the Hamiltonian formalism that allows one to construct Poincare plots for different instants of switching time. The study is carried out for a 170 GHz MW-class gyrotron for ITER.
Keywords :
Tokamak devices; fusion reactor materials; gyrotrons; Hamiltonian formalism; ITER; Poincare plots; electron dynamics; electron interaction process; frequency 170 MHz; gyrotron switching; Charge carrier processes; Educational institutions; Electrons; Equations; Frequency; Gyrotrons; Mathematics; Paper technology; Physics computing; Tellurium;
Conference_Titel :
Infrared, Millimeter and Terahertz Waves, 2008. IRMMW-THz 2008. 33rd International Conference on
Conference_Location :
Pasadena, CA
Print_ISBN :
978-1-4244-2119-0
Electronic_ISBN :
978-1-4244-2120-6
DOI :
10.1109/ICIMW.2008.4665418
