Title :
The “hose type” instability of REB and microwave generation in a waveguide
Author :
Ruchadze, A.A. ; Rybak, P.V. ; Tarakanov, V.P.
Author_Institution :
Gen. Phys. Inst., Moscow, Russia
Abstract :
The results of the computer simulation of the relativistic electron beam (REB) injection into vacuum waveguide through a conductive foil without the guide magnetic field are presented. The beam current is lower than that limiting current for this waveguide. The intense generation of TM-2n-mode with 15%–25% efficiency resulting from the formation of “hose type” instability is observed.
Keywords :
Current density; Electromagnetic waveguides; Electron beams; Energy exchange; Focusing; Geometry; Hoses;
Conference_Titel :
High-Power Particle Beams, 1992 9th International Conference on
Conference_Location :
Washington, DC, USA
Print_ISBN :
000-0-0000-0000-0
