Generation of runaway electron beams during breakdown of high pressure gases
Thus, we studied the generation of a supershort avalanche electron beam (SAEB) in different gases (SF6, CO2, argon and nitrogen) at high pressures. The beam parameters were measured with a collector for the first time at an argon pressure up to 1.0 MPa, at a CO2 up to 0.8 MPa and at a SF6 up to 0.3 MPa.