Influence of Magnet on Helium Atmospheric Pressure Plasma Jet

Manyu Wang, Ruoyu Han, Chenyang Zhang, Jiting Ouyang

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

1 Citation (Scopus)

Abstract

In this study, a coplanar dielectric barrier discharge (CDBD) device driven by a 30 kHz AC high voltage source was adopted to generate a helium atmospheric pressure plasma jet (APPJ). The influence of a NdFeB magnetic ring on the behavior of APPJ has been experimentally investigated. Electrical and optical diagnostic methods were used to characterize the APPJ properties with and without the magnet. The results revealed that the configuration with a magnetic ring could change the state of DBD and enhance the propagation of the plasma jet under some circumstances. It can be anticipated that the combination of electric and magnetic fields may be an effective way to optimize the APPJ in practical applications.

Original languageEnglish
Title of host publication7th IEEE International Conference on High Voltage Engineering and Application, ICHVE 2020 - Proceedings
PublisherInstitute of Electrical and Electronics Engineers Inc.
ISBN (Electronic)9781728155111
DOIs
Publication statusPublished - 6 Sept 2020
Event7th IEEE International Conference on High Voltage Engineering and Application, ICHVE 2020 - Beijing, China
Duration: 6 Sept 202010 Sept 2020

Publication series

Name7th IEEE International Conference on High Voltage Engineering and Application, ICHVE 2020 - Proceedings

Conference

Conference7th IEEE International Conference on High Voltage Engineering and Application, ICHVE 2020
Country/TerritoryChina
CityBeijing
Period6/09/2010/09/20

Keywords

  • APPJ
  • CDBD
  • magnet

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