Local thermodynamic equilibrium in free-burning arcs in argon

Measurements of normalized radial emission coefficients in a free-burning arc in argon are presented as a function of position in the arc. The variation of these emission coefficients with pressure indicates departures from local thermodynamic equilibrium at 1-atm pressure.

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Bibliographische Detailangaben
Veröffentlicht in:	Applied physics letters 1984-07, Vol.45 (1), p.24-25
Hauptverfasser:	FARMER, A. J. D, HADDAD, G. N
Format:	Artikel
Sprache:	eng
Schlagworte:	Electric discharges Exact sciences and technology Physics Physics of gases, plasmas and electric discharges Physics of plasmas and electric discharges
Online-Zugang:	Volltext
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Beschreibung
Zusammenfassung:	Measurements of normalized radial emission coefficients in a free-burning arc in argon are presented as a function of position in the arc. The variation of these emission coefficients with pressure indicates departures from local thermodynamic equilibrium at 1-atm pressure.
ISSN:	0003-6951 1077-3118
DOI:	10.1063/1.94990