用于大规模光束产生的两级等离子体源

IF 0.5 Q4 PHYSICS, NUCLEAR Problems of Atomic Science and Technology Pub Date : 2023-08-21 DOI:10.46813/2023-146-121

V. Bazhenov, A. Dobrovolskiy, V. V. Tsiolko, V. M. Piun

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引用次数: 0

摘要

研究了带阳极层的圆柱形等离子体加速器在离子空间电荷积累模式下的工作和空间电荷加速离子流的利用。特别是，高压和扩散模式的存在与二次流的形成已经确立。输出等离子体电流可达到阳极层放电电流的70%。给出了附加独立阴极的连接方式与等离子体源参数的关系。

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TWO STAGE PLASMA SOURCE FOR LARGE SCALE BEAM GENERATION

The operation of a cylindrical plasma accelerator with an anode layer in the mode of ion space charge accumulation and the use of an ion flow accelerated by a space charge is investigated. In particular, the presence of highvoltage and diffusion modes with the formation of a secondary flow has been established. The output plasma flow current can reach 70% of the discharge current on the anode layer. The relationship between the connection scheme of the additional independent cathode and the plasma source parameters is shown.

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来源期刊

Problems of Atomic Science and Technology 物理-核科学技术

CiteScore

0.70

自引率

50.00%

发文量

审稿时长

2-4 weeks

期刊介绍： The journal covers the following topics: Physics of Radiation Effects and Radiation Materials Science; Nuclear Physics Investigations; Plasma Physics; Vacuum, Pure Materials and Superconductors; Plasma Electronics and New Methods of Acceleration.