DocumentCode :
3634612
Title :
Characterization of Air-nitrogen-argon DC glow discharge plasma with THz time domain spectroscopy
Author :
K. Ç
Author_Institution :
Department of Physics, Middle East Technical University, 06531 Ankara, Turkey
fYear :
2009
Firstpage :
37
Lastpage :
38
Abstract :
Transmission of terahertz pulses through DC glow discharge plasma was investigated for different gages. The pressure was kept in between the range of 0.1 torr-0.5 torr and for each pressure different measurements were at 5 mA, 10 mA and 15 mA plasma currents. Moreover, emission spectrum of Air, N2 and Ar plasma analysis were done respectively. It was found that the transmission of terahertz pulses through nitrogen plasma was considerably affected compared to that of the argon plasma.
Keywords :
"Glow discharges","Plasmas","Spectroscopy"
Publisher :
ieee
Conference_Titel :
Terahertz and Mid Infrared Radiation: Basic Research and Practical Applications, 2009. TERA-MIR 2009. International Workshop
Print_ISBN :
978-1-4244-3848-8
Type :
conf
DOI :
10.1109/TERAMIR.2009.5379641
Filename :
5379641
Link To Document :
