The Breakdown of Gases in High Frequency Electrical Fields

Donald H. Hale

doi:10.1103/PhysRev.73.1046

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The Breakdown of Gases in High Frequency Electrical Fields

Donald H. Hale^*

Northwestern University, Evanston, Illinois

^*Now at the Army Chemical Center, Maryland.

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Phys. Rev. 73, 1046 – Published 1 May, 1948

DOI: https://doi.org/10.1103/PhysRev.73.1046

Abstract

A theory is proposed to explain the mechanism of breakdown of gases in high frequency electrical fields. It is assumed that breakdown occurs when the electrical field and the frequency are such that an electron acquires the ionizing energy at the end of one mean free path. The field for breakdown is thus a function of the frequency of the applied potential and the ionization potential and pressure of the gas. The fields for breakdown of argon and xenon are calculated and expressed as functions of the frequency and the gas pressure. The calculated potentials are compared with experimental data, and good agreement is found for frequencies greater than ${10 \times 10}^{6}$ c.p.s.

References (6)

L. B. Loeb, Fundamental Processes of Electrical Discharge in Gases (John Wiley and Sons, Inc., New York, 1939), p. 550
J. Thomson, Phil. Mag. 23, 1 (1937)
C. J. Brasefield, Phys. Rev. 35, 1073 (1930)
H. Steinhauser, Zeits. f. Physik 54, 788 (1929)
[1], p. 649
P. T. Smith, Phys. Rev. 36, 1293 (1930)

[c1] L. B. Loeb, Fundamental Processes of Electrical Discharge in Gases (John Wiley and Sons, Inc., New York, 1939), p. 550

[c2] J. Thomson, Phil. Mag. 23, 1 (1937)

[c3] C. J. Brasefield, Phys. Rev. 35, 1073 (1930)

[c4] H. Steinhauser, Zeits. f. Physik 54, 788 (1929)

[c5] [1], p. 649

[c6] P. T. Smith, Phys. Rev. 36, 1293 (1930)

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The Breakdown of Gases in High Frequency Electrical Fields

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References (6)

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