Title :
Theoretical study on the two electron-beam instability in a plasma waveguide
Author :
Shenggang, Liu ; Yang, Yan ; Wei, Y.Y. ; Dajun, Zhu ; Xuesong, Yuan
Author_Institution :
Res. Inst. of High Energy Electron., UESTC, Chengdu, China
fDate :
27 Sept.-1 Oct. 2004
Abstract :
In relativistic plasma electronics, both theoretical and experimental studies indicate that the operating frequency of the mechanism of electron beam coupled with a TG mode wave in plasma filled waveguide can not be higher than either the plasma frequency or the beam plasma frequency. However, our recent investigation on the two stream instability (TSI) shows that the operating frequency may be much higher than plasma frequency or the beam plasma frequency.
Keywords :
plasma filled waveguides; plasma instability; relativistic electron beams; TG mode wave; beam plasma frequency; electron beam instability; electron beam mechanism; operating frequency; plasma filled waveguide; relativistic plasma electronics; two stream instability; Electron beams; Frequency; Nuclear and plasma sciences; Optical coupling; Particle beams; Plasma applications; Plasma waves; Waveguide theory;
Conference_Titel :
Infrared and Millimeter Waves, 2004 and 12th International Conference on Terahertz Electronics, 2004. Conference Digest of the 2004 Joint 29th International Conference on
Print_ISBN :
0-7803-8490-3
DOI :
10.1109/ICIMW.2004.1422055
