Intensity distributions of spectral lines and elementary processes in a negative glow discharge column

I. I. Murav'ev, G. S. Evtushenko, R. G. Karimov, V. S. Kurov

Research output: Contribution to journalArticle

Abstract

The connection is established between the intensity distributions of the spectral lines along a negative glow discharge column and the individual elementary processes which take place in a low-temperature nonequilibrium plasma (direct electron excitation, step processes, recombination, collisions of the second kind, and charge exchange). The experiments were made in pure inert gases and mixtures of them at pressures 1-30 mm Hg and discharge current densities of 10-2-10+1 mA/cm2. Knowledge of the intensity distributions together with some additional data (such as the electron density, the energy distribution function of the electrons, and the population of the levels) makes it possible to estimate more accurately the rates and cross sections of the reactions which lead to excitation of the glow discharge.

Original languageEnglish
Pages (from-to)582-590
Number of pages9
JournalSoviet Physics Journal
Volume23
Issue number7
DOIs
Publication statusPublished - Jul 1980

Fingerprint

Glow discharges
glow discharges
line spectra
nonequilibrium plasmas
Electrons
cold plasmas
Inert gases
charge exchange
excitation
Distribution functions
Carrier concentration
rare gases
energy distribution
electrons
Current density
distribution functions
current density
Plasmas
collisions
cross sections

ASJC Scopus subject areas

  • Physics and Astronomy(all)
  • Engineering(all)

Cite this

Intensity distributions of spectral lines and elementary processes in a negative glow discharge column. / Murav'ev, I. I.; Evtushenko, G. S.; Karimov, R. G.; Kurov, V. S.

In: Soviet Physics Journal, Vol. 23, No. 7, 07.1980, p. 582-590.

Research output: Contribution to journalArticle

@article{629d1e98cf4a492cb19a6785fd27cdf0,
title = "Intensity distributions of spectral lines and elementary processes in a negative glow discharge column",
abstract = "The connection is established between the intensity distributions of the spectral lines along a negative glow discharge column and the individual elementary processes which take place in a low-temperature nonequilibrium plasma (direct electron excitation, step processes, recombination, collisions of the second kind, and charge exchange). The experiments were made in pure inert gases and mixtures of them at pressures 1-30 mm Hg and discharge current densities of 10-2-10+1 mA/cm2. Knowledge of the intensity distributions together with some additional data (such as the electron density, the energy distribution function of the electrons, and the population of the levels) makes it possible to estimate more accurately the rates and cross sections of the reactions which lead to excitation of the glow discharge.",
author = "Murav'ev, {I. I.} and Evtushenko, {G. S.} and Karimov, {R. G.} and Kurov, {V. S.}",
year = "1980",
month = "7",
doi = "10.1007/BF00891946",
language = "English",
volume = "23",
pages = "582--590",
journal = "Russian Physics Journal",
issn = "1064-8887",
publisher = "Consultants Bureau",
number = "7",

}

TY - JOUR

T1 - Intensity distributions of spectral lines and elementary processes in a negative glow discharge column

AU - Murav'ev, I. I.

AU - Evtushenko, G. S.

AU - Karimov, R. G.

AU - Kurov, V. S.

PY - 1980/7

Y1 - 1980/7

N2 - The connection is established between the intensity distributions of the spectral lines along a negative glow discharge column and the individual elementary processes which take place in a low-temperature nonequilibrium plasma (direct electron excitation, step processes, recombination, collisions of the second kind, and charge exchange). The experiments were made in pure inert gases and mixtures of them at pressures 1-30 mm Hg and discharge current densities of 10-2-10+1 mA/cm2. Knowledge of the intensity distributions together with some additional data (such as the electron density, the energy distribution function of the electrons, and the population of the levels) makes it possible to estimate more accurately the rates and cross sections of the reactions which lead to excitation of the glow discharge.

AB - The connection is established between the intensity distributions of the spectral lines along a negative glow discharge column and the individual elementary processes which take place in a low-temperature nonequilibrium plasma (direct electron excitation, step processes, recombination, collisions of the second kind, and charge exchange). The experiments were made in pure inert gases and mixtures of them at pressures 1-30 mm Hg and discharge current densities of 10-2-10+1 mA/cm2. Knowledge of the intensity distributions together with some additional data (such as the electron density, the energy distribution function of the electrons, and the population of the levels) makes it possible to estimate more accurately the rates and cross sections of the reactions which lead to excitation of the glow discharge.

UR - http://www.scopus.com/inward/record.url?scp=0019031915&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=0019031915&partnerID=8YFLogxK

U2 - 10.1007/BF00891946

DO - 10.1007/BF00891946

M3 - Article

AN - SCOPUS:0019031915

VL - 23

SP - 582

EP - 590

JO - Russian Physics Journal

JF - Russian Physics Journal

SN - 1064-8887

IS - 7

ER -