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Second-harmonic excitation of a Gould—Trivelpiece mode in a beam-plasma system

Published online by Cambridge University Press:  13 March 2009

G. Praburam  and
A. K. Sharma
G. Praburam
Affiliation:
Department of Physics, Indian Institute of Technology, Delhi, New Delhi 110016, India
A. K. Sharma
Affiliation:
Department of Physics, Indian Institute of Technology, Delhi, New Delhi 110016, India
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Abstract

A Gould-Trivelpiece mode at significant power levels is excited in a cylindrical beam-plasma system by launching an external signal. The fundamental mode excites a second-harmonic wave in the upper-hybrid mode. When the second-harmonic frequency is close to (where is the upper-hybrid frequency), considerable enhancement in the second-harmonic power level is observed. The results are interpreted using a slab model.

Type
Research Article
Information
Journal of Plasma Physics , Volume 48 , Issue 1 , August 1992 , pp. 3 - 12
Copyright
Copyright © Cambridge University Press 1992

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References

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