用于等离子化学应用的混合式次赫兹大气压力等离子体加速器

IF 1.8 3区工程技术 Q3 ENGINEERING, ELECTRICAL & ELECTRONIC Journal of Infrared, Millimeter, and Terahertz Waves Pub Date : 2024-05-07 DOI:10.1007/s10762-024-00987-w

S. V. Sintsov, A. V. Vodopyanov, D. A. Mansfeld, A. P. Fokin, A. A. Ananichev, A. A. Goryunov, E. I. Preobrazhensky, N. V. Chekmarev, M. Yu. Glyavin

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摘要

本文介绍了一种新型混合等离子体加速器方案的实验研究结果，该方案用于在大气压力下实现气体放电，并由频率为 263 千兆赫的持续聚焦亚毫米辐射提供支持。采用这种设计后，亚毫米波辐射和超临界等离子体在局部区域的气体流动和电动力学方面的相互作用自洽。实验表明，气体放电可吸收高达 80% 的亚毫米波辐射功率。

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Hybrid Subterahertz Atmospheric Pressure Plasmatron for Plasma Chemical Applications

This paper presents the results of an experimental study of a new hybrid plasmatron scheme, which was used to realize a gas discharge at atmospheric pressure supported by continuous focused submillimeter radiation with a frequency of 263 GHz. The implemented design allowed organizing a self-consistent interaction between submillimeter radiation and the supercritical plasma in a localized area both in terms of gas flow and electrodynamic. It is experimentally shown that the gas discharge absorbs up to 80% of the introduced submillimeter radiation power.

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来源期刊

Journal of Infrared, Millimeter, and Terahertz Waves 工程技术-工程：电子与电气

CiteScore

6.20

自引率

6.90%

发文量

审稿时长

3 months

期刊介绍： The Journal of Infrared, Millimeter, and Terahertz Waves offers a peer-reviewed platform for the rapid dissemination of original, high-quality research in the frequency window from 30 GHz to 30 THz. The topics covered include: sources, detectors, and other devices; systems, spectroscopy, sensing, interaction between electromagnetic waves and matter, applications, metrology, and communications. Purely numerical work, especially with commercial software packages, will be published only in very exceptional cases. The same applies to manuscripts describing only algorithms (e.g. pattern recognition algorithms). Manuscripts submitted to the Journal should discuss a significant advancement to the field of infrared, millimeter, and terahertz waves.