Title :
Compact Source of Electron Beam with Energy of 200 KeV and Average Power of 2 kW
Author :
Auslender, V.L. ; Balakin, V.E. ; Bulatov, A.V. ; Bryazgin, A.A. ; Glazkov, I.I. ; Kazarezov, I.V. ; Kokin, E.N. ; Molokoedov, A.M. ; Krainov, G.S. ; Kuznetsov, G.I. ; Tuvik, A.A.
Author_Institution :
Budker INP, Novosibirsk, Russia
Abstract :
The paper describes a compact electron beam source ELVI-200/2 with average electron energy of 200 keV. The source operates with pulse power up to 2 MW under average power not higher than 2 kW, pulse duration 0.2÷2 mks, and repetition rate up to 5 kHz. The electron beam is extracted through aluminium – beryllium alloy foil. The pulse duration and repetition rate can be changed from control desk. High-voltage generator for the source with output voltage up to 220 kV is realized using the voltage-doubling circuit which consists of 30 sections. The insulation type – gas, SF6under pressure of 8 atm. The cooling of the foil supporting tubes is provided by a water – alcohol mixture from an independent source.
Keywords :
Acceleration; Cooling; Electrodes; Electron accelerators; Electron beams; Gas insulation; Magnetic circuits; Power transformer insulation; Voltage; Water resources;
Conference_Titel :
Particle Accelerator Conference, 2005. PAC 2005. Proceedings of the
Print_ISBN :
0-7803-8859-3
DOI :
10.1109/PAC.2005.1590928
