Samenvatting
Streamers are observed with a CCD camera in point-plane and wire-plane configurations. Two pulsed power supplies are compared: a spark-gap switched capacitor (C-supply) and a system with a transmission line transformer (TLT-supply). At 40 kV the C-supply gives ~1 A current and the TLT-supply 60 A, due to better impedance matching in the second case. At low currents the streamers are thin (~0.3 mm) and show a lot of branching. At high current the streamers are thick (~5 mm), nevertheless in both cases the current density is the same in both regimes, ~1 A/mm2. The influence of dielectric layers and a layer of water above the cathode is also shown.
Originele taal-2 | Engels |
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Titel | Proceedings of the 27th International Conference on Phenomena in Ionised Gases (XXVII ICPIG 2005) 18-22 July 2005, Eindhoven, the Netherlands |
Redacteuren | E.M. Veldhuizen, van |
Plaats van productie | Eindhoven |
Uitgeverij | Eindhoven University of Technology |
Pagina's | 04-425-1/4 |
Status | Gepubliceerd - 2005 |
Evenement | 27th International Conference on Phenomena in Ionized Gases (ICPIG 2005) - Eindhoven, Nederland Duur: 17 jul. 2005 → 22 jul. 2005 |
Congres
Congres | 27th International Conference on Phenomena in Ionized Gases (ICPIG 2005) |
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Verkorte titel | ICPIG 2005 |
Land/Regio | Nederland |
Stad | Eindhoven |
Periode | 17/07/05 → 22/07/05 |
Ander | 27th International Conference on Phenomena in Ionised Gases : ICPIG 2005, Eindhoven |