Hostname: page-component-cd9895bd7-q99xh Total loading time: 0 Render date: 2024-12-26T04:43:59.738Z Has data issue: false hasContentIssue false

Paschen curves for metal plasmas

Published online by Cambridge University Press:  16 December 2011

K. T. A. L. BURM*
Affiliation:
PlasmAIX for Plasma Research, Heimerik 47, 2440 Geel, Belgium (karel.burm@gmx.net)

Abstract

The Paschen curve for D.C. electric field-driven sources like conductively coupled plasmas is examined. The considered plasma gases are metals. The minimum breakdown requirement is related to the ionization energy and the collision cross section of the considered plasma. The dominant collisions to consider may depend on the plasma source.

Type
Papers
Copyright
Copyright © Cambridge University Press 2011

Access options

Get access to the full version of this content by using one of the access options below. (Log in options will check for institutional or personal access. Content may require purchase if you do not have access.)

References

[1]Lieberman, M. and Lichtenberg, A. 1994 Principles of Plasma Discharges and Materials Processing. Hoboken, NJ: Wiley.Google Scholar
[2]Chen, F. 1984 Introduction to Plasma Physics and Controlled Fusion. New York: Plenum Press.Google Scholar
[3]Bartnikas, R. and McMahon, E. 1979 Engineering Dielectrics, Vol. 1, Corona Measurement and Interpretation. Philadelphia, PA: ASTM, STP.Google Scholar
[4]Fridman, A. and Kennedy, L. A. 2004 Plasma Physics and Engineering. Boca Raton, FL: Taylor & Francis.CrossRefGoogle Scholar
[5]Lisovskiy, V. A., Yakovin, S. D. and Yegorenkov, V. D. 2000 Low-pressure gas breakdown in uniform dc electric field. J. Phys. D: Appl. Phys. 33, 27222730.Google Scholar
[6]Burm, K. T. A. L. 2007 Calculation of the Townsend discharge coefficients and the Paschen curve coefficients. Contrib. Plasma Phys. 47, 177182.CrossRefGoogle Scholar
[7]Cobine, J. 1958 Gaseous Conductors. New York: Dover.Google Scholar
[8]Fromm, D., Seehawer, J., Wagner, W-J, Winzerling, E. 1979 High pressure electric discharge lamp containing metal halides, US Patent application 4171498, October 16.Google Scholar
[9]ReeceRoth, J. Roth, J. 1995 Industrial Plasma Engineering, Vol. 1. London: Institute of Physics.Google Scholar
[10]von Engel, A. 1965 Ionized Gases. Oxford, UK: Oxford University Press.Google Scholar
[11]Rajasekaran, K. and Naidu, M. S. 1991 Measurement of breakdown voltages and V-I characteristics of sodium, potassium, cadmium, and zinc vapors using coaxial cylindrical electrodes. J. Appl. Phys. 70, 41594164.CrossRefGoogle Scholar