Non-monotonie radial distribution of light emission in argon positive column at medium pressures

E. A. Bogdanov, A. A. Kudryavtsev, R. R. Arslanbekov, V. I. Kolobov

Research outputpeer-review

Abstract

The effects of non-monotonic radial distribution of light emission in argon positive column were analyzed using numerical simulations and theoretical analysis. Calculations on electron energy distribution function (EEDF) in gas discharges were performed using local approximations. The slow elastic and fast inelastic parts of EEDF relaxes with different spatial and temporal scales, the nonlocality of EEDF manifests itself differently for different electron energies. The results of the calculations show that the non-locality of the electron energy distribution function (EEDF) show differently depending on the relationship between tube radius, length of energy relaxation in elastic region and inelastic region.

Original languageEnglish
Pages (from-to)553-554
Number of pages2
JournalInstitute of Physics Conference Series
Volume182
Publication statusPublished - 19 Oct 2004
EventLight Sources 2004 - Proceedings of the Tenth International Symposium on the Science an Technology of Light Sources - Toulouse
Duration: 18 Jul 200422 Jul 2004

Fingerprint

radial distribution
light emission
argon
electron energy
energy distribution
distribution functions
gas discharges
tubes
radii
approximation
simulation
energy

Scopus subject areas

  • Physics and Astronomy(all)

Cite this

@article{ea0a4fdfedc344afb7111612ef34ee34,
title = "Non-monotonie radial distribution of light emission in argon positive column at medium pressures",
abstract = "The effects of non-monotonic radial distribution of light emission in argon positive column were analyzed using numerical simulations and theoretical analysis. Calculations on electron energy distribution function (EEDF) in gas discharges were performed using local approximations. The slow elastic and fast inelastic parts of EEDF relaxes with different spatial and temporal scales, the nonlocality of EEDF manifests itself differently for different electron energies. The results of the calculations show that the non-locality of the electron energy distribution function (EEDF) show differently depending on the relationship between tube radius, length of energy relaxation in elastic region and inelastic region.",
author = "Bogdanov, {E. A.} and Kudryavtsev, {A. A.} and Arslanbekov, {R. R.} and Kolobov, {V. I.}",
year = "2004",
month = "10",
day = "19",
language = "English",
volume = "182",
pages = "553--554",
journal = "Institute of Physics Conference Series",
issn = "0951-3248",
publisher = "IOP Publishing Ltd.",

}

Non-monotonie radial distribution of light emission in argon positive column at medium pressures. / Bogdanov, E. A.; Kudryavtsev, A. A.; Arslanbekov, R. R.; Kolobov, V. I.

In: Institute of Physics Conference Series, Vol. 182, 19.10.2004, p. 553-554.

Research outputpeer-review

TY - JOUR

T1 - Non-monotonie radial distribution of light emission in argon positive column at medium pressures

AU - Bogdanov, E. A.

AU - Kudryavtsev, A. A.

AU - Arslanbekov, R. R.

AU - Kolobov, V. I.

PY - 2004/10/19

Y1 - 2004/10/19

N2 - The effects of non-monotonic radial distribution of light emission in argon positive column were analyzed using numerical simulations and theoretical analysis. Calculations on electron energy distribution function (EEDF) in gas discharges were performed using local approximations. The slow elastic and fast inelastic parts of EEDF relaxes with different spatial and temporal scales, the nonlocality of EEDF manifests itself differently for different electron energies. The results of the calculations show that the non-locality of the electron energy distribution function (EEDF) show differently depending on the relationship between tube radius, length of energy relaxation in elastic region and inelastic region.

AB - The effects of non-monotonic radial distribution of light emission in argon positive column were analyzed using numerical simulations and theoretical analysis. Calculations on electron energy distribution function (EEDF) in gas discharges were performed using local approximations. The slow elastic and fast inelastic parts of EEDF relaxes with different spatial and temporal scales, the nonlocality of EEDF manifests itself differently for different electron energies. The results of the calculations show that the non-locality of the electron energy distribution function (EEDF) show differently depending on the relationship between tube radius, length of energy relaxation in elastic region and inelastic region.

UR - http://www.scopus.com/inward/record.url?scp=5044222270&partnerID=8YFLogxK

M3 - Conference article

VL - 182

SP - 553

EP - 554

JO - Institute of Physics Conference Series

JF - Institute of Physics Conference Series

SN - 0951-3248

ER -