Abstract
The dielectric barrier discharge burning at atmospheric pressure usually has a filamentary non-homogeneous form. However, it was found thatuniform dielectric barrier discharge can be generated in helium, nitrogenand in the mixture of argon with acetone under specific conditions. Such uniform discharge is called atmospheric pressure glow discharge (APGD).We studied dielectric barrier discharge burning in neon at atmospheric pressureand we found that the APGD can also be generated in neon. We measured the electrical characteristics of APGD in neon for differentvoltages and frequencies of power supply and different gas flows.We found that higher gas flow stabilizes the APGD and we determinedthe area of parameters in which the APGD burns. The images of dischargeswere recorded by a video camera and emission optical spectra were measuredby a spectrometer. The properties of the discharges in neonwere compared with the properties of discharges burning in argon andin the mixture of neon with argon.
Published Version
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