Experimental study and simulation of a micro-discharge with limited cathode area T. Dufour, L. J. Overzet, R. Dussart, L. C. Pitchford, N. Sadeghi, P. Lefaucheux, M. Kulsreshath and P. Ranson Eur. Phys. J. D, 60 3 (2010) 565-574 Published online: 29 October 2010 DOI: 10.1140/epjd/e2010-00273-6