Title :
Development of pulsed surface dielectric barrier discharge in helium
Author :
Finantu-Dinu, Emilia G. ; Korzec, Darek Z. ; Teschke, Markus ; Engemann, Jürgen
Author_Institution :
Microstructure Res. Center, Wuppertal Univ., Germany
fDate :
4/1/2005 12:00:00 AM
Abstract :
The intensified charge coupled devices pictures of the surface barrier discharge excited by 8-kHz pulsed voltage in helium at pressure of 1 bar and 100 mbar are displayed. The pictures are taken with a gate time of 100 ns and are synchronized with rise or drop of the voltage pulses. The mechanisms of the discharge development are discussed.
Keywords :
helium; plasma diagnostics; plasma-wall interactions; surface discharges; 1 bar; 100 mbar; 100 ns; 8 kHz; He; helium; intensified charge coupled devices; pulsed surface dielectric barrier; Acceleration; Charge-coupled image sensors; Dielectrics; Electrodes; Electron emission; Helium; Instruments; Optical propagation; Surface discharges; Voltage; Atmospheric pressure dielectric barrier discharges (APGDs); helium discharge; intensified charge coupled device (ICCD) pictures; surface barrier discharge (SBD);
Journal_Title :
Plasma Science, IEEE Transactions on
DOI :
10.1109/TPS.2005.845030
