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Title: Parameters of the plasma of a dc pulsating discharge in a supersonic air flow

Abstract

A dc discharge in a cold (T = 200 K) supersonic air flow at a static pressure of 200–400 Torr was studied experimentally. The excited unsteady pulsating discharge has the form of a thin plasma channel with a diameter of ≤1 mm, stretched downstream the flow. Depending on the discharge current, the pulsation frequency varies from 800 to 1600 Hz and the electron temperature varies from 8000 to 15000 K.

Authors:
; ;  [1]
  1. Moscow State University, Faculty of Physics (Russian Federation)
Publication Date:
OSTI Identifier:
22614009
Resource Type:
Journal Article
Resource Relation:
Journal Name: Plasma Physics Reports; Journal Volume: 43; Journal Issue: 3; 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; AIR FLOW; CURRENTS; ELECTRIC DISCHARGES; ELECTRON TEMPERATURE; PLASMA; PULSATIONS; SUPERSONIC FLOW

Citation Formats

Shibkov, V. M., E-mail: shibkov@phys.msu.ru, Shibkova, L. V., and Logunov, A. A. Parameters of the plasma of a dc pulsating discharge in a supersonic air flow. United States: N. p., 2017. Web. doi:10.1134/S1063780X17030114.
Shibkov, V. M., E-mail: shibkov@phys.msu.ru, Shibkova, L. V., & Logunov, A. A. Parameters of the plasma of a dc pulsating discharge in a supersonic air flow. United States. doi:10.1134/S1063780X17030114.
Shibkov, V. M., E-mail: shibkov@phys.msu.ru, Shibkova, L. V., and Logunov, A. A. Wed . "Parameters of the plasma of a dc pulsating discharge in a supersonic air flow". United States. doi:10.1134/S1063780X17030114.
@article{osti_22614009,
title = {Parameters of the plasma of a dc pulsating discharge in a supersonic air flow},
author = {Shibkov, V. M., E-mail: shibkov@phys.msu.ru and Shibkova, L. V. and Logunov, A. A.},
abstractNote = {A dc discharge in a cold (T = 200 K) supersonic air flow at a static pressure of 200–400 Torr was studied experimentally. The excited unsteady pulsating discharge has the form of a thin plasma channel with a diameter of ≤1 mm, stretched downstream the flow. Depending on the discharge current, the pulsation frequency varies from 800 to 1600 Hz and the electron temperature varies from 8000 to 15000 K.},
doi = {10.1134/S1063780X17030114},
journal = {Plasma Physics Reports},
number = 3,
volume = 43,
place = {United States},
year = {Wed Mar 15 00:00:00 EDT 2017},
month = {Wed Mar 15 00:00:00 EDT 2017}
}