The electron accelerator for technological purposes with a secondary-emission electron source as the basis

摘要

Results are reported from the studies on the electron beam parameters of the accelerator based on a secondary emission source. The accelerator forms the electron beam with an electron energy of up to 100 keV, a current up to 110 A, a pulse duration between 10 and 20 μs with a repetition rate of 3 to 5 Hz, the power density on the target surface being ~ 2 MW/cm². Targets from various materials were exposed to radiation.