The design of the spark gap of a pulsed high-current electron accelerator controlled by laser radiation is described. The results of testing the spark gap during operation as a primary switch in a high-current accelerator of the Radan type are presented. The developed spark gap provides an accelerator switch-on jitter of no worse than 0.3 ns.

中文翻译：

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通过光学控制开启大电流脉冲加速器的稳定性研究

描述了由激光辐射控制的脉冲式大电流电子加速器的火花隙的设计。给出了在Radan型大电流加速器中作为主开关运行期间测试火花隙的结果。产生的火花隙可提供不小于0.3 ns的加速器启动抖动。