Detail publikace

Net Emission Coefficients in Argon Arc Plasmas

AUBRECHT, V., BARTLOVÁ, M.

Originální název

Net Emission Coefficients in Argon Arc Plasmas

Typ

článek v časopise - ostatní, Jost

Jazyk

angličtina

Originální abstrakt

We have used an approximate “Method of partial characteristics (MPC)” to evaluate net emission coefficients in argon arc plasmas of cylindrical symmetries at various arc radii. We have calculated coefficients of absorption for Ar plasmas at the temperatures from 300 to 35 000 K, and have used these coefficients to calculate partial characteristics. From the tables of partial characteristics we have extracted data of isothermal plasmas, corresponding to well known net emission coefficients. Our net emission coefficients can be used for rough prediction of radiation transport of energy in Argon arc plasmas, assuming local thermodynamic equilibrium. Both the continuum and line spectrum have been included in calculations. We have taken into account radiative photo-recombination and bremsstrahlung for continuous and over 500 spectral lines for discrete spectra respectively.

Klíčová slova v angličtině

plasma radiation, argon, partial characteristics

Autoři

AUBRECHT, V., BARTLOVÁ, M.

Rok RIV

2002

Vydáno

10. 6. 2002

ISSN

0011-4626

Periodikum

Czechoslovak Journal of Physics

Ročník

52

Číslo

6

Stát

Česká republika

Strany od

522

Strany do

527

Strany počet

6

BibTex

@article{BUT40854,
  author="Vladimír {Aubrecht} and Milada {Bartlová}",
  title="Net Emission Coefficients in Argon Arc Plasmas",
  journal="Czechoslovak Journal of Physics",
  year="2002",
  volume="52",
  number="6",
  pages="522--527",
  issn="0011-4626"
}