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Conversion of the Bernstein-Green-Kruskal wave on the density perturbation. Part 2; Konversiya volny Bernshtejna-Grina-Kruskala na vozmushchenii plotnosti. Chast` 2

Technical Report:

Abstract

The interaction of BGK-wave with sinusoidal density perturbation in the one-dimensional plasma with fixed ions was studied in numerical experiments (PIC-method). It was shown, that this interaction leads to the conversion into direct and backward Langmuir waves with the wave numbers N=N{sub e}{+-}{beta}{sub i}, {beta}=1,2,3... The evolution of the conversion does not differ practically from the cases with the same n-tilde/n{sub 0}, but another {lambda}{sub i} and {lambda}{sub e}/{lambda}{sub i}=3. In all cases the electrons trapped in the BGK-wave stabilize the wave and prevent the conversion. 7 refs., 9 figs., 3 tabs.
Publication Date:
Dec 31, 1994
Product Type:
Technical Report
Report Number:
IYaF-94-49
Reference Number:
SCA: 700340; PA: AIX-26:013600; EDB-95:033192; SN: 95001325524
Resource Relation:
Other Information: PBD: 1994
Subject:
70 PLASMA PHYSICS AND FUSION TECHNOLOGY; PLASMA WAVES; BERNSTEIN MODE; INHOMOGENEOUS PLASMA; DISTRIBUTION FUNCTIONS; ELECTRIC FIELDS; ELECTRONS; HARMONICS; NUMERICAL SOLUTION; ONE-DIMENSIONAL CALCULATIONS; PARAMETRIC INSTABILITIES; PHASE VELOCITY; PLASMA DENSITY; TIME DEPENDENCE; 700340; PLASMA WAVES, OSCILLATIONS, AND INSTABILITIES
OSTI ID:
10112877
Research Organizations:
AN SSSR, Novosibirsk (Russian Federation). Inst. Yadernoj Fiziki
Country of Origin:
Russian Federation
Language:
Russian
Other Identifying Numbers:
Other: ON: DE95614204; TRN: RU9405145013600
Availability:
OSTI; NTIS (US Sales Only); INIS
Submitting Site:
INIS
Size:
23 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 2; Konversiya volny Bernshtejna-Grina-Kruskala na vozmushchenii plotnosti. Chast` 2. 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 2; Konversiya volny Bernshtejna-Grina-Kruskala na vozmushchenii plotnosti. Chast` 2. Russian Federation.
Buchel`nikova, N S, and Lazeev, B N. 1994. "Conversion of the Bernstein-Green-Kruskal wave on the density perturbation. Part 2; Konversiya volny Bernshtejna-Grina-Kruskala na vozmushchenii plotnosti. Chast` 2." Russian Federation.
@misc{etde_10112877,
title = {Conversion of the Bernstein-Green-Kruskal wave on the density perturbation. Part 2; Konversiya volny Bernshtejna-Grina-Kruskala na vozmushchenii plotnosti. Chast` 2}
author = {Buchel`nikova, N S, and Lazeev, B N}
abstractNote = {The interaction of BGK-wave with sinusoidal density perturbation in the one-dimensional plasma with fixed ions was studied in numerical experiments (PIC-method). It was shown, that this interaction leads to the conversion into direct and backward Langmuir waves with the wave numbers N=N{sub e}{+-}{beta}{sub i}, {beta}=1,2,3... The evolution of the conversion does not differ practically from the cases with the same n-tilde/n{sub 0}, but another {lambda}{sub i} and {lambda}{sub e}/{lambda}{sub i}=3. In all cases the electrons trapped in the BGK-wave stabilize the wave and prevent the conversion. 7 refs., 9 figs., 3 tabs.}
place = {Russian Federation}
year = {1994}
month = {Dec}
}