Figure - available from: Review of Scientific Instruments
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Macroscopic electric field distribution within the high-pressure spark gap switch with polished graphite cathode and stainless steel anode.
Source publication
Comparative measurements with high-pressure spark gaps (gas pressure: 0.2–0.9 MPa nitrogen, gap spacing 5 mm) are presented, one with a regular Bruce-profile polished graphite cathode (diameter 25 mm, thickness 8 mm) and the other with a microarray graphite cathode of equal dimensions. By microstructuring, a V-type graphite microarray is created by...
