用于驱动闪光软x射线源的Blumlein脉冲发生器设计

IEEE Conference Record of the 1988 Eighteenth Power Modulator Symposium Pub Date : 1988-06-20 DOI:10.1109/MODSYM.1988.26263

R. Stemprok, R. Gupta

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引用次数: 0

摘要

介绍了一种圆柱形直流充电Blumlein脉冲发生器的设计，该脉冲发生器在25 kV下，在不到200 ns的时间内，对5 nH电感二极管中50 m ω动态阻抗的内爆等离子体负载提供500 J。脉冲发生器的目标是驱动在100ns内上升的500ka的短路峰值电流。该设计集成了多个火花间隙开关与Blumlein存储，以最大限度地提高其性能。实验脉冲发生器易于修改和维护，试图在100赫兹下实现10亿次的预期寿命。本文报道了一个正在制造的脉冲发生器的设计和计算机仿真

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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A Blumlein pulser design for driving a flash soft X-ray source

The design of a DC charged Blumlein pulser in a cylindrical configuration capable of delivering 500 J in less than 200 ns at 25 kV to an imploding plasma load of 50 m Omega dynamic impedance in a 5 nH inductance diode is described. The pulser is targeted to drive a short-circuit peak current of 500 kA rising in 100 ns. The design integrates multiple-spark-gap switches with the Blumlein store in order to maximize its performance. The experimental pulser is easy to modify and maintain in an attempt to achieve a billion-shot life expectancy at 100 Hz. Design and computer simulation of a pulser under fabrication are reported.<>

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IEEE Conference Record of the 1988 Eighteenth Power Modulator Symposium

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