skip to main content
OSTI.GOV title logo U.S. Department of Energy
Office of Scientific and Technical Information

Title: Effect of a DC external electric field on the properties of a nonuniform microwave discharge in hydrogen at reduced pressures

Abstract

The effect of a dc external electrical field on the properties of a highly nonuniform electrode microwave discharge in hydrogen at a pressure of 1 Torr was studied using optical emission spectroscopy and selfconsistent two-dimensional simulations. It is shown that the negative voltage applied to the antenna electrode with respect to the grounded chamber increases the discharge radiation intensity, while the positive voltage does not affect the discharge properties. The simulation results agree well with the experimental data.

Authors:
; ; ; ;  [1]
  1. Russian Academy of Sciences, Topchiev Institute of Petrochemical Synthesis (Russian Federation)
Publication Date:
OSTI Identifier:
22614051
Resource Type:
Journal Article
Resource Relation:
Journal Name: Plasma Physics Reports; Journal Volume: 43; Journal Issue: 1; Other Information: Copyright (c) 2017 Pleiades Publishing, Ltd.; Country of input: International Atomic Energy Agency (IAEA)
Country of Publication:
United States
Language:
English
Subject:
70 PLASMA PHYSICS AND FUSION TECHNOLOGY; ANTENNAS; COMPUTERIZED SIMULATION; ELECTRIC FIELDS; ELECTRIC POTENTIAL; ELECTRODES; EMISSION SPECTROSCOPY; EXPERIMENTAL DATA; HIGH-FREQUENCY DISCHARGES; HYDROGEN; TWO-DIMENSIONAL CALCULATIONS

Citation Formats

Lebedev, Yu. A., E-mail: lebedev@ips.ac.ru, Krashevskaya, G. V., Tatarinov, A. V., Titov, A. Yu., and Epshtein, I. L. Effect of a DC external electric field on the properties of a nonuniform microwave discharge in hydrogen at reduced pressures. United States: N. p., 2017. Web. doi:10.1134/S1063780X1701007X.
Lebedev, Yu. A., E-mail: lebedev@ips.ac.ru, Krashevskaya, G. V., Tatarinov, A. V., Titov, A. Yu., & Epshtein, I. L. Effect of a DC external electric field on the properties of a nonuniform microwave discharge in hydrogen at reduced pressures. United States. doi:10.1134/S1063780X1701007X.
Lebedev, Yu. A., E-mail: lebedev@ips.ac.ru, Krashevskaya, G. V., Tatarinov, A. V., Titov, A. Yu., and Epshtein, I. L. Sun . "Effect of a DC external electric field on the properties of a nonuniform microwave discharge in hydrogen at reduced pressures". United States. doi:10.1134/S1063780X1701007X.
@article{osti_22614051,
title = {Effect of a DC external electric field on the properties of a nonuniform microwave discharge in hydrogen at reduced pressures},
author = {Lebedev, Yu. A., E-mail: lebedev@ips.ac.ru and Krashevskaya, G. V. and Tatarinov, A. V. and Titov, A. Yu. and Epshtein, I. L.},
abstractNote = {The effect of a dc external electrical field on the properties of a highly nonuniform electrode microwave discharge in hydrogen at a pressure of 1 Torr was studied using optical emission spectroscopy and selfconsistent two-dimensional simulations. It is shown that the negative voltage applied to the antenna electrode with respect to the grounded chamber increases the discharge radiation intensity, while the positive voltage does not affect the discharge properties. The simulation results agree well with the experimental data.},
doi = {10.1134/S1063780X1701007X},
journal = {Plasma Physics Reports},
number = 1,
volume = 43,
place = {United States},
year = {Sun Jan 15 00:00:00 EST 2017},
month = {Sun Jan 15 00:00:00 EST 2017}
}