Monitoring Position Of The Electron Beam In The Air
NSC KIPT, Kharkov, Ukraine
A possibility of the operative control position of the electron beam with energy from 20 to 90 MeV, pulse currents up to 1A and operate frequency 50 - 300 Hz at the exit of two-structure electron linac has been investigated. The irradiated samples are situated in ambient air of the linac bunker. Special secondary emission monitors are developed for the operative control of the beam position on the target. The monitor signals are used by linac control system.