Effect of the anode-current magnetic field on the motion of electrons in a triode with a virtual cathode

Abstract

The effect of the anode-current magnetic field on the electron motion in a triode with a virtual cathode is considered. It is shown that the anode-current magnetic field influences the oscillation period and trajectories of electrons. The condition of self-isolation of the electron beam is investigated as a function of the diode parameter. It is shown that the displacement of the beam electrons under the action of the anode-current magnetic field leads to a decrease in the electron phase modulation and an increase in the spread in the electron oscillation amplitude; as a result, the generation efficiency of microwave radiation decreases.

Original language	English
Pages (from-to)	1163-1167
Number of pages	5
Journal	Technical Physics
Volume	51
Issue number	9
DOIs	https://doi.org/10.1134/S106378420609009X
Publication status	Published - Sep 2006

ASJC Scopus subject areas

Physics and Astronomy (miscellaneous)

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title = "Effect of the anode-current magnetic field on the motion of electrons in a triode with a virtual cathode",

abstract = "The effect of the anode-current magnetic field on the electron motion in a triode with a virtual cathode is considered. It is shown that the anode-current magnetic field influences the oscillation period and trajectories of electrons. The condition of self-isolation of the electron beam is investigated as a function of the diode parameter. It is shown that the displacement of the beam electrons under the action of the anode-current magnetic field leads to a decrease in the electron phase modulation and an increase in the spread in the electron oscillation amplitude; as a result, the generation efficiency of microwave radiation decreases.",

author = "Grigor'ev, {V. P.} and Koval', {T. V.} and Kozlovskikh, {A. V.}",

year = "2006",

month = sep,

doi = "10.1134/S106378420609009X",

language = "English",

volume = "51",

pages = "1163--1167",

journal = "Technical Physics",

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AU - Grigor'ev, V. P.

AU - Koval', T. V.

AU - Kozlovskikh, A. V.

PY - 2006/9

Y1 - 2006/9

N2 - The effect of the anode-current magnetic field on the electron motion in a triode with a virtual cathode is considered. It is shown that the anode-current magnetic field influences the oscillation period and trajectories of electrons. The condition of self-isolation of the electron beam is investigated as a function of the diode parameter. It is shown that the displacement of the beam electrons under the action of the anode-current magnetic field leads to a decrease in the electron phase modulation and an increase in the spread in the electron oscillation amplitude; as a result, the generation efficiency of microwave radiation decreases.

AB - The effect of the anode-current magnetic field on the electron motion in a triode with a virtual cathode is considered. It is shown that the anode-current magnetic field influences the oscillation period and trajectories of electrons. The condition of self-isolation of the electron beam is investigated as a function of the diode parameter. It is shown that the displacement of the beam electrons under the action of the anode-current magnetic field leads to a decrease in the electron phase modulation and an increase in the spread in the electron oscillation amplitude; as a result, the generation efficiency of microwave radiation decreases.

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JO - Technical Physics

JF - Technical Physics

SN - 1063-7842

IS - 9

ER -

Effect of the anode-current magnetic field on the motion of electrons in a triode with a virtual cathode

Abstract

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