Publication details

Investigation of the Coplanar Dielectric Barrier Discharge in Air at Atmospheric Pressure by Cross-Correlation Spectroscopy


HODER Tomáš ŠÍRA Martin KOZLOV Kirill Vadimov WAGNER Hans-Erich

Year of publication 2007
Type Article in Proceedings
Conference Book of Abstracts of 16th Symposium on Application of Plasma Processes
MU Faculty or unit

Faculty of Science

Field Plasma physics
Keywords coplanar barrier discharge cross-correlation spectroscopy
Description The evolution of the luminosity of the coplanar barrier discharge in the single-filament mode was studied by the technique of cross-correlation spectroscopy. The one-dimensional spatio-temporally resolved luminosity of the first negative (at 391.5 nm) and the second positive (at 337.1 nm) system of molecular nitrogen was recorded. From these experimental data the propagation of the cathode- and anode-directed streamer is described. Based on the interpretation of the above mentioned luminosities distributions as the electric field and electron density distribution the qualitative description of the discharge is made.
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