Stereo-photography of point-plane streamers in air

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dc.creatorNijdam, S.
dc.creatorMoerman, J. S.
dc.creatorBriels, T. M. P.
dc.creatorvan Veldhuizen, E. M.
dc.creatorEbert, U.
dc.date2008-02-25
dc.date.accessioned2026-07-07T09:27:28Z
dc.date.available2026-07-07T09:27:28Z
dc.descriptionStandard photographs of streamer discharges show a two-dimensional projection. We here present stereo-photographic images that resolve their three-dimensional structure. We describe the stereoscopic set-up and evaluation, and we present results for positive streamer discharges in air at 0.2 - 1 bar in a point plane geometry with a gap distance of 14 cm and a voltage pulse of 47 kV. In this case an approximately Gaussian distribution of branching angles of 43 degrees is found; these angles do not significantly depend on the distance from the needle or on the gas pressure.
dc.description5 pages, 5 figures, accepted by Applied Physics Letters for publication on March 10th 2008
dc.identifierhttps://arxiv.org/abs/0802.3639
dc.identifierhttp://arxiv.org/abs/0802.3639
dc.identifierAppl. Phys. Lett. 92, 101502 (2008)
dc.identifierdoi:10.1063/1.2894195
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/157115
dc.subjectPlasma Physics
dc.titleStereo-photography of point-plane streamers in air
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