Open Access. Powered by Scholars. Published by Universities.®
Articles 1 - 1 of 1
Full-Text Articles in Entire DC Network
Optical Characterization Of Stabilized Atmospheric Pressure Pin To Plate Plasma Source, Ahmed Abdelradi, Ahmed Samir, Farouk Elakshar, Abdou Garamoon, Mansour Elsabagh
Optical Characterization Of Stabilized Atmospheric Pressure Pin To Plate Plasma Source, Ahmed Abdelradi, Ahmed Samir, Farouk Elakshar, Abdou Garamoon, Mansour Elsabagh
Al-Azhar Bulletin of Science
DC Stabilized Discharges (DCSD) was generated in atmospheric pressure argon for a pin to plate. In this paper, discharge with a flowing argon gas into the air (plasma Source) is investigated by optical emission spectroscopy technique. The emission spectra of excited species of atomic-hydrogen, N2 and Ar were observed and measured. The rotational and vibrational temperatures of the discharge were measured by comparing modelled optical emission spectra with masured spectra from the discharge by using several different vibrational bands of the 2nd positive system (SPS) of N2 ( N2[C 3Πu] → N2[B 3Πg]). The optical characteristics of the discharge shown …