Author: G. P. Berezina Publisher: ISBN: Category : Languages : en Pages : 24
Book Description
Results are given of experiments on the detection and study of oscillations developed in a beam and plasma produced as the result of their interaction. The experiments were conducted under conditions where the electron Langmuir frequency of the plasma, was less than the electron cyclotron frequency. The conditions of wave excitation in the beam and plasma, their frequency spectra, phase velocities, amplification factors, electrical field intensity, and absolute values and spectral distribution of excited oscillation power are determined. Experimental results from measurement of frequencies, amplification factors and phase velocities of excited oscillations in the plasma are in satisfactory agreement with calculated data. (Author).
Author: A. I. Akhiezer Publisher: ISBN: Category : Languages : en Pages : 16
Book Description
The paper discusses the interaction of a beam of charged particles with an electron plasma. It is shown that the state of the beam, which is characterized by constant and uniform speed and density, turns out to be unstable. If such a beam goes into a plasma fluctuations in density and speed are formed in it and these are propagated in the form of a wave with increasing amplitude. The longitudinal field connected with it also has the character of a wave with increasing amplitude. (Author).
Author: H. Böhmer Publisher: ISBN: Category : Electron beams Languages : en Pages : 22
Book Description
Unstable oscillations at frequencies below the plasma frequency are observed at the plasma boundary during the interaction of an electron beam with a plasma. These oscillations are interpreted as the eitenmodes of the inhomogeneous plasma boundary, driven into instability by the beam. (Author).
Author: G. P. Berezina
Author: A. I. Akhiezer
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Author: Kirill Dmitrievich Sinelʹnikov
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Author: H. Böhmer
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