Distributions of Ions in a Plasma Flow of Vacuum Arc with Zirconium Deuteride Cathode

被引：0
作者：
Frolova, Valeria [1 ,2 ]
Nikolaev, Alexey [1 ]
Oks, Efim [1 ,2 ]
Savkin, Konstantin [1 ]
Yushkov, Georgy [1 ]
机构：
[1] RAS, SB, Inst High Current Elect, Tomsk, Russia
[2] Tomsk State Univ Control Syst & Radioelect, Tomsk, Russia
来源：
PROCEEDINGS OF THE 2018 28TH INTERNATIONAL SYMPOSIUM ON DISCHARGES AND ELECTRICAL INSULATION IN VACUUM (ISDEIV 2018), VOL 2 | 2018年
基金：
俄罗斯科学基金会;
关键词：
vacuum arc discharge; plasma; gas-saturated cathode; deuterium; ion beam; STATE;
D O I：
暂无
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
Vacuum arc plasmas with a deuterium-saturated metal cathode are used for producing accelerated deuterium ion beams in neutron tubes. Here we present research results on the mass-charge state of such plasma with a zirconium cathode containing up to 40 at% of deuterium, on the ion velocity distribution, and on the fraction of deuterium ions in the plasma at different arc durations and currents. Also discussed are issues regarding the increase in the fraction of deuterium ions in vacuum arc plasmas.
引用
收藏
页码：447 / 450
页数：4
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