Vacuum Arc Plasma Heated by Sub-Terahertz Radiation as a Source of Extreme Ultraviolet Light

被引：1
作者：
Vodopyanov, Alexander [1 ]
Razin, Sergey [1 ]
Viktorov, Mikhail [1 ]
Sidorov, Alexander [1 ]
机构：
[1] Russian Acad Sci, Inst Appl Phys, Nizhnii Novgorod 603950, Russia
来源：
IEEE TRANSACTIONS ON PLASMA SCIENCE | 2019年 / 47卷 / 01期
关键词：
Extreme ultraviolet light; gyrotron; sub-terahertz radiation; vacuum arc plasma;
D O I：
10.1109/TPS.2018.2876194
中图分类号：
O35 [流体力学]; O53 [等离子体物理学];
学科分类号：
070204 ; 080103 ; 080704 ;
摘要：
This paper presents the results of the first experimental studies of the interaction of a powerful sub-terahertz radiation with expanding highly inhomogeneous plasma of vacuum arc discharge. The tantalum plasma of a vacuum arc discharge additionally heated by the focused sub-terahertz radiation of a gyrotron, the radiation power is up to 250 kW, and the wavelength is 1.2 mm. Characteristics of the light emission in the extreme ultraviolet range are presented.
引用
收藏
页码：828 / 831
页数：4
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