Title :
The charge particles kinetics in plasma of positive gas-discharge pillar with negative ions
Author :
Bankovsky, AS ; Zakharov, A.A. ; Svetlakov, V.M.
Author_Institution :
Saratov State Tech. Univ., Russia
Abstract :
An analytical expression for the negative ion cross distribution in the plasma diffusion regime of a positive pillar has been proposed. As shown, with reduction of discharge-tube diameter (electron temperature growing), relative negative ion concentration decreases; this may be used for creation of magnetic field transformers.
Keywords :
discharges (electric); gas-discharge tubes; ion density; negative ions; plasma density; plasma kinetic theory; plasma temperature; plasma transport processes; positive column; discharge-tube diameter; electron temperature; magnetic field transformers; negative ion cross distribution; plasma charged particle kinetics; plasma diffusion regime; positive gas-discharge pillar; relative negative ion concentration; Electrons; Kinetic theory; Magnetic analysis; Magnetic fields; Plasma temperature; Transformers;
Conference_Titel :
Actual Problems of Electron Devices Engineering, 2002. (APEDE 2002). Fifth International Conference on
Conference_Location :
Saratova, Russia
Print_ISBN :
5-7433-1065-3
DOI :
10.1109/APEDE.2002.1044971
