Title :
High voltage nanosecond generators for SIBERIA-2
Author :
Kadnikov, A. ; Deviatilov, V. ; Korchuganov, V. ; Matveev, Yu. ; Shvedov, D.
Author_Institution :
Kurchatov Inst., Moscow, Russia
Abstract :
A single turn injection scheme with two kickers and one septum is used for injection into booster (SIBERIA-1 storage ring) and into main ring (SIBERIA-2). One kicker and one septum are used for extraction from SIBERIA-1 into transport line to main ring. The fast kickers generate electromagnetic pulses with rise and down time of 3 ns and flat top of 15 ns duration. The high voltage pulse generators with double coaxial forming lines and three electrode nitrogen filled spark gaps are intended for linac electron gun and fast kickers supply. The output pulses are up to 60 kV in amplitude. A root-mean-square time spread of the moments when the signal comes to the kicker plates is 0.7-0.8 ns. The experimental results of operation of the generators obtained while commissioning SIBERIA-2 are presented
Keywords :
electron accelerators; particle beam injection; pulse generators; storage rings; 0.7 to 0.8 ns; 15 ns; 3 ns; 60 kV; SIBERIA-1 storage ring; SIBERIA-2; commissioning; double coaxial forming lines; electrode nitrogen filled spark gaps; electromagnetic pulses; extraction; high voltage nanosecond generators; injection into booster; kicker plates; kickers; linac electron gun; main ring; root-mean-square time spread; septum; single turn injection scheme; Coaxial components; EMP radiation effects; Electrodes; Electrons; Linear particle accelerator; Nitrogen; Pulse generation; Spark gaps; Storage rings; Voltage;
Conference_Titel :
Particle Accelerator Conference, 1995., Proceedings of the 1995
Conference_Location :
Dallas, TX
Print_ISBN :
0-7803-2934-1
DOI :
10.1109/PAC.1995.505195
