Light impulses at the dark- to glow discharge transition in a low pressure point-to-plane gapN. Spyrou, A. E. Ercilbengoa and J. F. LoiseauEur. Phys. J. Appl. Phys., 24 1 (2003) 75-83DOI: https://doi.org/10.1051/epjap:2003061