Microwave emission from an anisotropy instability in a high-current relativistic electron beam

Y. Carmel; J. A. Nation

doi:10.1103/PhysRevLett.31.806

Microwave emission from an anisotropy instability in a high-current relativistic electron beam

Y. Carmel, J. A. Nation

Research output: Contribution to journal › Article › peer-review

15 Scopus citations

Abstract

A momentum anisotropy, created by injecting an electrostatically unneutralized annular electron beam through various foils, is shown experimentally to lead to high-power microwave emission. The radiation occurs at a frequency such that the phase velocities of cyclotron waves on the beam and the TE01 mode in the guide are equal.

Original language	English
Pages (from-to)	806-808
Number of pages	3
Journal	Physical Review Letters
Volume	31
Issue number	13
DOIs	https://doi.org/10.1103/PhysRevLett.31.806
State	Published - 1 Jan 1973
Externally published	Yes

ASJC Scopus subject areas

General Physics and Astronomy

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10.1103/PhysRevLett.31.806

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title = "Microwave emission from an anisotropy instability in a high-current relativistic electron beam",

abstract = "A momentum anisotropy, created by injecting an electrostatically unneutralized annular electron beam through various foils, is shown experimentally to lead to high-power microwave emission. The radiation occurs at a frequency such that the phase velocities of cyclotron waves on the beam and the TE01 mode in the guide are equal.",

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AB - A momentum anisotropy, created by injecting an electrostatically unneutralized annular electron beam through various foils, is shown experimentally to lead to high-power microwave emission. The radiation occurs at a frequency such that the phase velocities of cyclotron waves on the beam and the TE01 mode in the guide are equal.

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Microwave emission from an anisotropy instability in a high-current relativistic electron beam

Abstract

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