螺旋型射频源等离子体与材料相互作用研究装置：初步成果

IF 1.1 4区物理与天体物理 Q4 PHYSICS, FLUIDS & PLASMAS

Plasma Physics Reports Pub Date : 2025-07-30 DOI:10.1134/S1063780X25602664

N. O. Stepanov, D. I. Cherkez, A. V. Spitsyn

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引用次数: 0

摘要

本文介绍了在库尔恰托夫研究所国家研究中心设计和制造的GPI-2（螺旋等离子体源，2 kW）实验台上研究等离子体物质相互作用的首批实验活动之一的结果。使用一套探针诊断方法测量了等离子体参数。根据实验数据选择了该支架结构的最佳磁场值和工作气体流量，并证明了获得密度约为1011 cm-3等离子体的可能性。研究了射频天线位置在相对于最大磁场减小时的影响。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

Facility for Studying the Interaction of Plasma with Materials Based on a Helicon-Type RF Source: First Results

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Facility for Studying the Interaction of Plasma with Materials Based on a Helicon-Type RF Source: First Results

The results of one of the first experimental campaigns on the experimental stand GPI-2 (helicon plasma source, 2 kW) on studying the plasma material interaction, which is designed and manufactured at the National Research Center “Kurchatov Institute”, are presented. Plasma parameters have been measured using a set of probe diagnostics. The optimal magnetic field values and working gas flow rates for this stand configuration are selected based on the experimental data, and the possibility of obtaining plasma with a density of about 10¹¹ cm^–3 is demonstrated. The effect of the RF antenna position in a decreasing magnetic field relative to its maximum has been studied.

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来源期刊

Plasma Physics Reports 物理-物理：流体与等离子体

CiteScore

1.90

自引率

36.40%

发文量

104

审稿时长

4-8 weeks

期刊介绍： Plasma Physics Reports is a peer reviewed journal devoted to plasma physics. The journal covers the following topics: high-temperature plasma physics related to the problem of controlled nuclear fusion based on magnetic and inertial confinement; physics of cosmic plasma, including magnetosphere plasma, sun and stellar plasma, etc.; gas discharge plasma and plasma generated by laser and particle beams. The journal also publishes papers on such related topics as plasma electronics, generation of radiation in plasma, and plasma diagnostics. As well as other original communications, the journal publishes topical reviews and conference proceedings.