FILE MONITOR

celerator ” of NSC KIPT the power current technological electron linacs are developed and put into operation. Their energy varies from 8 MeV to 30 MeV [1], the pulse current does not exceed 1A and the operating fre-quency is 150-300 Hz. One accelerating structure linacs, KUT and LU-10, and two accelerating structure linac EPOS are used primarily for technological aims. The technological object zone irradiated by accelerated elec-trons is created with a magnet scanning system [2]. Irra-diated samples are situated in the ambient air of a linac bunker. The wide-aperture magneto-induction transduc-er is used for position control of the electron beam [3]. A special secondary emission monitor is developed for the operative control of the beam cross-section at the linac exit. The monitor signals are used by a linac con-trol system