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A Self-Magnetically Insulated Ion Diode for Generating Aluminum Ion Beams
Instruments and Experimental Techniques ( IF 0.4 ) Pub Date : 2020-07-28 , DOI: 10.1134/s002044122004017x
V. I. Shamanin , G. E. Remnev , V. A. Tarbokov

The results of a study of the generation of pulsed beams consisting of aluminum, carbon, and proton ions are presented. An ion beam is formed when a submicrosecond high-voltage pulse is applied to the anode of the vacuum diode at the moment of the existence of a dense explosive emission plasma in the accelerating gap. The plasma in the diode is created by an additional high-voltage pulse preceding the main one due to explosive emission on the surface of the potential electrode. The amplitude of the main accelerating pulse in the experiments was 200 kV and the duration was 100 ns at the half maximum. The time-of-flight technique based on collimated Faraday cup and magnetic spectrometer was used to diagnose the beam composition.

中文翻译:

用于产生铝离子束的自磁绝缘离子二极管

给出了由铝,碳和质子离子组成的脉冲束生成研究的结果。当在加速间隙中存在密集的爆炸发射等离子体时,在真空二极管的阳极上施加亚微秒高压脉冲时会形成离子束。二极管中的等离子体是由主脉冲之前的另一个高压脉冲产生的,这是由于电位电极表面上的爆炸性发射所致。在实验中,主要加速脉冲的幅度为200 kV,持续时间为半最大值时的100 ns。基于准直法拉第杯和电磁光谱仪的飞行时间技术被用于诊断光束成分。
更新日期:2020-07-28
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