SPATIO-TEMPORAL RESOLVED DIAGNOSTICS OF THE SINGLE FILAMENT BARRIER DISCHARGE IN AIR

To understand the physics and chemistry under the strongly non-stationary and non-homogeneous non-equilibrium plasma conditions of dielectric barrier discharges (DBDs) in the filamentary mode, the detailed knowledge of the basic plasma parameters is necessary, especially as regards the reduced electrical field strength E/n and the properties of electrons. Although some averaged measurements of the electron density (e.g.[1]) an