Document Type

Article

Publication Date

1993

Publication Title

Applied Physics Letters

Volume

63

Issue

18

Pages

2481-2483

DOI

10.1063/1.110455

Abstract

An expression for the breakdown voltage of a one‐dimensional hollow cathode discharge has been derived. The breakdown condition which corresponds to Paschen’s law contains, in addition to the first Townsend coefficient, and the secondary electron emission coefficient two parameters which characterize the reflecting action of the electric field and the lifetime of the electrons in the discharge. The breakdown voltage for a hollow cathode discharge in helium was calculated and compared to that of a glow discharge operating under similar conditions.

Comments

This article may be downloaded for personal use only. Any other use requires prior permission of the author and AIP Publishing. This article appeared in Applied Physics Letters 63 (18) 2481-2483 and may be found at https://doi.org/10.1063/1.110455.

Original Publication Citation

Eichhorn, H., Schoenbach, K. H., & Tessnow, T. (1993). Paschen’s law for a hollow cathode discharge. Applied Physics Letters, 63(18), 2481-2483. doi:10.1063/1.110455

ORCID

0000-0001-7867-7773 (Schoenbach)

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