A Triggered Gas-Filled Metal–Ceramic Spark Gap with a High Current Rise Rate and Stable Operation

被引：0
|
作者：
Yu. B. Smakovskii
Yu. A. Satov
S. V. Khomenko
A. V. Charushin
I. V. Ermilov
V. L. Laptev
机构：
[1] Troitsk Institute of Innovation and Thermonuclear Research,Russian State Research Center
[2] Troitsk,undefined
[3] All-Russia Lenin Power Institute,undefined
来源：
Instruments and Experimental Techniques | 2003年 / 46卷
关键词：
Repetition Rate; Pulse Voltage; Pulse Repetition; Total Charge; High Current;
D O I：
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中图分类号：
学科分类号：
摘要：
A triggered gas-filled three-electrode metal–ceramic РГУ-01М spark gap with a field distortion is described. This device is intended for use as a nanosecond switch. Spark gaps operating within voltage ranges of 15–30 and 30–60 kV have been developed, manufactured, and tested. The operation delay with respect to the trigger pulse is 60 × 10 ns. Life tests at a pulse repetition rate of 1.1 Hz have shown that the parameters of spark gaps do not deteriorate after the total number of operations of up to 3 × 106, which corresponds to a total charge of 4.5 × 104 C. The probability of a breakdown during life tests was 10–4. A batch of 20 spark gaps has been manufactured for the operation in a pulse voltage generator for supplying the discharge in a large-volume pulsed CO2 laser. The test results confirm the stability of the parameters of the devices in the batch.
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页码：45 / 47
页数：2
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