Title :
The startup of an electrodeless RF discharge in toroidal systems in presence of low magnetic field
Author :
Das, C ; Hui, A K ; Jana, D C
Author_Institution :
Department of Physics and Technophysics, Vidyasagar University, Midnapore, West Bengal, India, Pin-721102
Abstract :
Summary form only given. Breakdown threshold voltage of an electrode less toroidal discharge has been studied using H- type solenoid coil excited by a 13.56 MHz radio frequency power in absence and in presence of a pre ionizing condition with different pressures, aspect ratio and axial magnetic field for dry air, molecular and rare gases. The breakdown threshold depends on various filling parameters, Pre-ionising condition, aspect ratio and magnetic field.
Keywords :
Coils; Discharges (electric); Educational institutions; Magnetic fields; Physics; Radio frequency; Break down threshold; H-type solenoidal coil; Toroidal discharge; pre-ionising condition;
Conference_Titel :
Plasma Science (ICOPS), 2012 Abstracts IEEE International Conference on
Conference_Location :
Edinburgh
Print_ISBN :
978-1-4577-2127-4
Electronic_ISBN :
0730-9244
DOI :
10.1109/PLASMA.2012.6383293
