• V.L.Auslender, V.V.Bezuglov, A.A.Bryazgin, V.A.Gorbunov, V.G.Cheskidov, I.V.Gornakov, B.L.Faktorovich, V.E.Nekhaev, V.S.Podobaev, A.D.Panfilov, A.V.Sidorov, V.O.Tkachenko, A.F.Tuvik, L.A.Voronin
  Budker Institute of Nuclear Physics, Novosibirsk, Russia

The report describes ILU type industrial electron accelerators. It describes their main parameters, design, principle of action, electron beam extraction devices, wide set of auxiliary equipment for various technological processes and ways of their usage.

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• A.A.Bryazgin, B.L.Factorovich, E.A.Kuper, V.V.Repkov
  Budker Institute of Nuclear Physics, Novosibirsk, Russia

Presented work describes the modulator of electron current of the industrial accelerator ILU-10. The main target of building of the unit is decreasing of energy spectrum and stabilization amplitude of the accelerated current. The base of unit is HV linear DC amplifier (up to 5000V) with power (up to 5 A) MOS-FET output stage. It allows to create feedback and stabilize either current or energy of the beam. Also this unit has mode for tuning any shape of beam current and energy. Unit has microprocessor control circuit which provides useful link with computer control system of accelerator and if needed provides the handle operation and indicates main parameters of electron beam.

345

• V.V.Tarnetsky, V.L.Auslender, K.N.Chernov, V.G.Cheskidov, B.L.Factorovich, V.A.Gorbunov, I.V.Gornakov, M.V.Korobejnikov, G.I.Kuznetsov, A.N.Lukin, I.G.Makarov, S.A.Maksimov, N.V.Matyash, G.N.Ostreiko, A.D.Panfilov, G.V.Serdobintsev, A.V.Sidorov, M.A.Tiunov, V.O.Tkachenko, A.A.Tuvik
  Budker Institute of Nuclear Physics, Novosibirsk, Russia

New industrial accelerator prototype with electron energy up to 5 MeV, average beam power of 300 kW, and duty factor of 14% is under construction at Budker INP. The work is supported by ISTC (Project #2550). At present, the design work is completed, the accelerating structure is under production at INP workshop. The paper presents a general description of the accelerator, its block diagram, and experimental results obtained at recent tests of the accelerating structure and injection unit.

351