Generation of run-away electrons in SF6, CO2, argon and nitrogen at high and super high pressures is studied. Super-short avalanches electron beams (SAEB) was obtained and measured with a collector at pressures up to 0.3, 0.7, 1.0 and 1.2 MPa in SF6, CO2, argon and nitrogen, respectively. The SAEB duration was shown to be ∼60 ps (FWHM) and gas composition has only minor effect on the duration. It was found that in a gap of 4 mm in SF6, CO2, argon and nitrogen at pressure up to 0.3, 0.7, 1.01.2 MPa the voltage pulse duration (FWHM) and amplitude increase with pressure.
|Journal||Journal of Physics: Conference Series|
|Publication status||Published - 23 Nov 2017|
|Event||16th International Conference on the Physics of Low Temperature Plasma, PLTP 2017 - Kazan, Russian Federation|
Duration: 5 Jun 2017 → 9 Jun 2017
ASJC Scopus subject areas
- Physics and Astronomy(all)