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Conversion of the Bernstein-Green-Kruskal wave on the density perturbation. Part 3; Konversiya volny Bernshtejna-Grina-Kruskala na vozmushchenii plotnosti. Chast` 3

Technical Report:

Abstract

The interaction of the BGK-wave with sinusoidal density perturbation in the one-dimensional plasma with fixed ions was studied in numerical experiments (PIC-method). The results are compared with works, where the cases with another parameters of the BGK-wave and the density perturbation were studied. It was shown, that this interaction in all the cases leads to the conversion into direct and backward Langmuir waves with the wave numbers N=N{sub e}{+-}{beta}N{sub i}, {beta}=1,2,3... and in the case N{sub i}=N{sub e} into the direct waves N=N{sub e}{+-}{beta}N{sub i}, like the case of the Langmuir wave conversion. But the evolution of the conversion is different. In all the cases the electrons, trapped in the BGK-wave, stabilize the wave and prevent the conversion. 10 refs., 19 figs., 2 tabs.
Publication Date:
Dec 31, 1994
Product Type:
Technical Report
Report Number:
IYaF-94-50
Reference Number:
SCA: 700340; PA: AIX-26:013601; EDB-95:033179; SN: 95001325525
Resource Relation:
Other Information: PBD: 1994
Subject:
70 PLASMA PHYSICS AND FUSION TECHNOLOGY; PLASMA WAVES; BERNSTEIN MODE; INHOMOGENEOUS PLASMA; ELECTRIC FIELDS; HARMONICS; NONLINEAR PROBLEMS; NUMERICAL SOLUTION; ONE-DIMENSIONAL CALCULATIONS; PARAMETRIC INSTABILITIES; PHASE VELOCITY; PLASMA DENSITY; TIME DEPENDENCE; 700340; PLASMA WAVES, OSCILLATIONS, AND INSTABILITIES
OSTI ID:
10112883
Research Organizations:
AN SSSR, Novosibirsk (Russian Federation). Inst. Yadernoj Fiziki
Country of Origin:
Russian Federation
Language:
Russian
Other Identifying Numbers:
Other: ON: DE95614205; TRN: RU9405146013601
Availability:
OSTI; NTIS (US Sales Only); INIS
Submitting Site:
INIS
Size:
32 p.
Announcement Date:
Jun 30, 2005

Technical Report:

Citation Formats

Buchel`nikova, N S, and Lazeev, B N. Conversion of the Bernstein-Green-Kruskal wave on the density perturbation. Part 3; Konversiya volny Bernshtejna-Grina-Kruskala na vozmushchenii plotnosti. Chast` 3. Russian Federation: N. p., 1994. Web.
Buchel`nikova, N S, & Lazeev, B N. Conversion of the Bernstein-Green-Kruskal wave on the density perturbation. Part 3; Konversiya volny Bernshtejna-Grina-Kruskala na vozmushchenii plotnosti. Chast` 3. Russian Federation.
Buchel`nikova, N S, and Lazeev, B N. 1994. "Conversion of the Bernstein-Green-Kruskal wave on the density perturbation. Part 3; Konversiya volny Bernshtejna-Grina-Kruskala na vozmushchenii plotnosti. Chast` 3." Russian Federation.
@misc{etde_10112883,
title = {Conversion of the Bernstein-Green-Kruskal wave on the density perturbation. Part 3; Konversiya volny Bernshtejna-Grina-Kruskala na vozmushchenii plotnosti. Chast` 3}
author = {Buchel`nikova, N S, and Lazeev, B N}
abstractNote = {The interaction of the BGK-wave with sinusoidal density perturbation in the one-dimensional plasma with fixed ions was studied in numerical experiments (PIC-method). The results are compared with works, where the cases with another parameters of the BGK-wave and the density perturbation were studied. It was shown, that this interaction in all the cases leads to the conversion into direct and backward Langmuir waves with the wave numbers N=N{sub e}{+-}{beta}N{sub i}, {beta}=1,2,3... and in the case N{sub i}=N{sub e} into the direct waves N=N{sub e}{+-}{beta}N{sub i}, like the case of the Langmuir wave conversion. But the evolution of the conversion is different. In all the cases the electrons, trapped in the BGK-wave, stabilize the wave and prevent the conversion. 10 refs., 19 figs., 2 tabs.}
place = {Russian Federation}
year = {1994}
month = {Dec}
}