Development of a Generator of High-Voltage Pulses Based on SOS-Diode and the High-Current Cold Thyratrons with the Auxiliary Glow Discharge for Feeding of Inflectors IC VEPP-5

S. V. Vasiliev, A. S. Kasaev, D. E. Berkaev, A. V. Andrianov

Research output: Contribution to journalArticlepeer-review

Abstract

An Injection Complex (IC) was designed in Budker Institute of Nuclear Physics in Novosibirsk in frame of a program of super high luminosity electron-positron facility VEPP-5. The stability of its operation is determined, among other things, by an injection-extraction system and, consequently, by generators of inflectors. For stable operation of the Injection Complex, these generators must produce pulses with maximum amplitudes of the output voltage of 50 kV and current in the load of the inflector 2 kA, the instability of the flat top less than 5% and its duration in the range from 20 to 92 ns; temporary stability of the generator should be ±2 ns and the output pulse’s front—less than 50 ns. In addition, it must be able to adjust the output voltage amplitude in the range of 10–100% [1]. This paper presents the results of the design sample of a generator of high-voltage nanosecond square pulses based on SOS-diode and the high-current cold cathode thyratrons (pseudospark switches).

Original languageEnglish
Pages (from-to)548-551
Number of pages4
JournalPhysics of Particles and Nuclei Letters
Volume17
Issue number4
DOIs
Publication statusPublished - 1 Jul 2020

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