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arXiv · 1604.08811

Experimental study and simulation of a micro-discharge with limited cathode area

Thierry Dufour·Lawrence J. Overzet·Remi Dussart·L. C. Pitchford·N Sadeghi·P Lefaucheux·M Kulsreshath·P Ranson
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Abstract

We report in this paper simulation results and experimental measurements to characterize a micro-discharge generated in a single micro cavity device operating in helium. By spatially limiting the cathode surface area using a dielectric layer, we demonstrate the ability of the micro-discharge to work in a steady-state abnormal glow regime. The physical properties of this regime are discussed.

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Thierry Dufour, Lawrence J. Overzet, Remi Dussart, L. C. Pitchford, N Sadeghi, P Lefaucheux, M Kulsreshath, P Ranson. 2016-04-29. Experimental study and simulation of a micro-discharge with limited cathode area. https://doi.org/10.1140/epjd%2Fe2010-00273-6

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