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).

中文翻译：

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基于SOS二极管和带有辅助辉光放电的大电流冷闸流管的高压脉冲发生器的开发，用于为偏转器IC VEPP-5供电

摘要

在新西伯利亚的Budker核物理研究所设计了一个注射复合物（IC），该框架是超高发光度电子-正电子设施VEPP-5的计划框架。除其他因素外，其操作的稳定性取决于喷射萃取系统，因此取决于偏转器的发生器。为了使注入复合体稳定运行，这些发生器必须产生最大输出电压幅度为50 kV的脉冲，并且在偏转器的负载中产生的电流为2 kA，平顶的不稳定性小于5％，持续时间在此范围内从20到92 ns; 发生器的临时稳定性应为±2 ns，并且输出脉冲的前沿（小于50 ns）。此外，它必须能够将输出电压幅度调整为10–100％[1]。