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Density waves in low-pressure plasma columns

Published online by Cambridge University Press:  28 March 2006

L. C. Woods
L. C. Woods*
Affiliation:
Balliol College, Oxford
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Extract

Density waves in low-pressure are discharges have been observed travelling towards the anode with speeds near . A dispersion relation for these waves is developed, taking into account the boundary effects, namely, the continuous loss of ions to the containing walls. This theory is in fair agreement with experiment, except in its prediction of a rather high value for the wave damping. However, by allowing for the effect of electrostatic instabilities on anode-approaching waves, due to electron drift, this discrepancy is satisfactorily explained.

Type
Research Article
Information
Journal of Fluid Mechanics , Volume 23 , Issue 2 , October 1965 , pp. 315 - 323
Copyright
Copyright © Cambridge University Press 1965

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References

Alexeff, J. & Neidigh, R. V. 1963 Phys. Rev. 129, 516.CrossRefGoogle Scholar
Barrett, P. J. & Little, P. F. 1965 Phys. Rev. Lett. 14, 356.CrossRefGoogle Scholar
Bertotti, & Cavaliere, 1965 Nuovo Cimento, 35, 1244.CrossRefGoogle Scholar
Crawford, F. W. & Self, S. A. 1963 Proc. Sixth Int. Conf. Ionization Phenomena, Paris, 3, 129.Google Scholar
Hatta, Y. & Sato, N. 1961 Proc. Fifth Int. Conf. Ionization Phenomena, Munich, 1, 478.Google Scholar
Jephcott, D. F. & Malein, A. 1964 Proc. Roy. Soc. A, 278, 243.Google Scholar
Little, P. F. 1962 Nature, 194, 1137.CrossRefGoogle Scholar
Luzzi, T. E. & Gross, R. A. 1964 Phys. Fluids, 7, 1329.CrossRefGoogle Scholar
PekÁrek, L. 1963 Proc. Sixth Int. Conf. Ionization Phenomena, Paris, 3, 367.Google Scholar
Stringer, T. E. 1964 Plasma Phys. (J. Nuc. Energy, Pt. C), 6, 267.CrossRefGoogle Scholar
Tonks, L. & Langmuir, I. 1929a Phys. Rev. 33, 195.CrossRefGoogle Scholar
Tonks, L. & Langmuir, I. 1929b Phys. Rev. 34, 876.CrossRefGoogle Scholar
Woods, L. C. 1962 J. Fluid Mech. 13, 570.CrossRefGoogle Scholar