NDLI: Cumulative interaction in the deflection cavities of a high-power magnicon amplifier

Content Provider	IEEE Xplore Digital Library
Author	Nezhevenko, O.A. Yakovlev, V.P.
Copyright Year	1973
Abstract	A major factor limiting the output power of a high-power magnicon is RF breakdown in its penultimate cavity. Utilization of the principal of angle summing allows us to achieve cumulative interaction between a beam and RF fields of the magnicon deflection system, and thus to decrease the maximum electric field in the penultimate cavity. In this paper, the problems of implementing a cumulative interaction in a magnicon deflecting system are discussed. A deflecting system with coupled cavities working according to the principal of angle summing, which has been tested with success experimentally, has a limitation caused by instabilities that can limit pulse duration at a power level higher than a few tens of milliwatts. The method described employs a set of uncoupled penultimate cavities to obtain cumulative interaction at high power without sacrifice of pulsewidth.
Sponsorship	IEEE Nuclear and Plasma Sciences Society
Starting Page	542
Ending Page	549
Page Count	8
File Size	221917
File Format	PDF
ISSN	00933813
Volume Number	28
Issue Number	3
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	2000-06-01
Publisher Place	U.S.A.
Access Restriction	One Nation One Subscription (ONOS)
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	High power amplifiers Radio frequency Electron beams Power amplifiers Radiofrequency amplifiers Power generation Electric breakdown DC generators Magnetic fields System testing
Content Type	Text
Resource Type	Article
Subject	Nuclear and High Energy Physics Condensed Matter Physics

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