| Paper | Title | Page |
|---|---|---|
THCEMH20 |
HV Nanosecond Generators for Accelerators on the Basis of FID-Technology | |
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| High voltage pulse generators (HVG) in accelerators usually have 1-100kV amplitude, 1-100ns pulse duration, PRF up to dozens of MHz. Wide opportunities can be provided by new generation high power DRD and FID switches produced by JSC "FID Technology". The company has developed kicker HVG for accelerators with 1-5kV amplitude, 5-50ns pulse duration and PRF up to 5MHz. Rise time can be 1-2ns and fall time - 3-4ns. Pulses are generated in burst mode. Pulse amplitude stability within a burst is better than 1%. PRF within a burst can vary. The other kicker HVG type provides square pulses with 10-100kV amplitude, 1-100ns pulse duration. PRF can be up to 1kHz, 0,1-10ns rise time. HVG is connected to load via 75-50Ohm coaxial cables. Peak current is up to several kA, and generated pulses have high amplitude and time stability, time jitter does not exceed 30ps. This gives possibility of using multichannel HVGs in synchronous mode. HVGs for klystrons have 50-300kV amplitude, 100ns-several mks pulse duration. Minimum rise time is about 10-20ns, stability of pulse flat top is a few per cent. All HVGs can be PC-controlled, have either one-phase or three-phase input power. | ||
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