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首页> 外文会议>The 41st IEEE International Conference on Plasma Science, and the 20th International Conference on High-Power Particle Beams >Breakdown characteristics of pseudospark under nanosecond pulsed voltages
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Breakdown characteristics of pseudospark under nanosecond pulsed voltages

机译：纳秒脉冲电压下伪火花的击穿特性

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Summary form only given. The pseudospark discharge has been shown to be a promising source of high brightness, high intensity electron beam pulses. An experimental investigation of pseudospark has been conducted using a flexible discharge chamber. In order to study the breakdown characteristics of pseudospark under nanosecond pulse voltage, some special designs of the electrodes are adopted to improve the stability of pseudospark. In this paper, the breakdown voltage of the pseudospark device is measured for a wide range of gas pressure and anode-cathode gap distance to find the range of gas pressure with different gap distances under nanosecond pulse voltage and the breakdown voltage with different gas pressures and gap distances. In addition, the breakdown characteristics of multi-gap pseudospark discharger have also been researched to study the relationship between the breakdown voltage and the number of the gaps. In the end, an empirical formula is obtained for the breakdown voltage, the gas pressure, the gap distance and the number of the gaps.
机译：仅提供摘要表格。伪火花放电已被证明是高亮度，高强度电子束脉冲的有希望的来源。使用柔性放电室进行了伪火花的实验研究。为了研究假火花在纳秒脉冲电压下的击穿特性，采用了一些特殊的电极设计来提高假火花的稳定性。本文在较大的气体压力和阳极-阴极间隙距离的范围内测量伪火花器件的击穿电压，以找到在纳秒脉冲电压下具有不同间隙距离的气体压力范围以及在不同气体压力下的击穿电压。间隙距离。此外，还研究了多间隙伪火花放电器的击穿特性，以研究击穿电压与间隙数量之间的关系。最后，获得了击穿电压，气压，间隙距离和间隙数的经验公式。

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