Influence of gas mixtures on complex plasmas parameters in rf and dc discharges

Authors

  • M.K. Dosbolayev IETP, Al-Farabi Kazakh National University, Kazakhstan, Almaty
  • A.U. Utegenov IETP, Al-Farabi Kazakh National University, Kazakhstan, Almaty
  • T.S. Ramazanov IETP, Al-Farabi Kazakh National University, Kazakhstan, Almaty
        123 28

Keywords:

radio-frequency capacitive discharge, mixture of gases, combined RF DC discharge

Abstract

In this paper the influence of the gas mixture on plasma parameters in DC and combined RF+DC discharge is studied. Тhe properties of complex plasma in the radio-frequency discharge of the gas mixture, with additional constant electrostatic field were experimentally studied. It is shown that the addition of a heavy gas to a light one, and the additional impact of a constant field on the RF discharge leads to changes in the spatial characteristics of the buffer plasma and, hence, the location of the dust structure.

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How to Cite

Dosbolayev, M., Utegenov, A., & Ramazanov, T. (2014). Influence of gas mixtures on complex plasmas parameters in rf and dc discharges. Recent Contributions to Physics (Rec.Contr.Phys.), 51(4), 16–23. Retrieved from https://bph.kaznu.kz/index.php/zhuzhu/article/view/843

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