Mechanisms responsible for the initiation of a fast breakdown in an atmospheric discharge

The initial stage of the fast electrical breakdown of an air gap with a pin-to-plane electrode geometry is studied on a nanosecond time scale using multi-frame laser probing with an exposure time of 70 ps and spatial resolution as high as 3-4 m. We find that the gap breakdown is associated with the...

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Veröffentlicht in:	Plasma sources science & technology 2018-11, Vol.27 (11), p.11
Hauptverfasser:	Parkevich, E V, Ivanenkov, G V, Medvedev, M A, Khirianova, A I, Selyukov, A S, Agafonov, A V, Mingaleev, A R, Shelkovenko, T A, Pikuz, S A
Format:	Artikel
Sprache:	eng
Schlagworte:	70 PLASMA PHYSICS AND FUSION TECHNOLOGY current transmission fast air breakdown highly ionized plasma multi-frame laser probing Plasma diagnostic techniques plasma ionization spark discharge
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