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Nonlinear theory of the relativistic electron flow instability in laminated plasma based on the Smith-Purcell effect; Nelinejnaya teoriya neustojchivosti relyativistskogo ehlektronnogo potoka v sloistoj plazme na osnove ehffekta Smita-Parsella

Technical Report:

Abstract

Linear and non-linear theory of short-wave electromagnetic radiation excitation by an electron beam moving along plasma diffraction lattice is constructed. A case is considered when an electromagnetic wave is emitted at an angle to the beam. It is shown that depending on the beam and plasma parameters both vacuum and plasma radiation excitation regimes can be realized. In the first case instability is linked with charge density show wave energy losses for radiation. The plasma regime is characterized by the fact that the effective dielectric permittivity of the system is negative. In this case beam modulation occurs under effect of the fields induced in plasma. Clusters produced in such a way, emit an electromagnetic wave by crossing the lattice. 9 refs.; 12 figs.
Publication Date:
Dec 31, 1989
Product Type:
Technical Report
Report Number:
KFTI-89-54
Reference Number:
SCA: 430200; 700340; PA: AIX-22:084905; SN: 91000610646
Resource Relation:
Other Information: PBD: 1989
Subject:
43 PARTICLE ACCELERATORS; 70 PLASMA PHYSICS AND FUSION TECHNOLOGY; BEAM-PLASMA SYSTEMS; NONLINEAR PROBLEMS; AMPLITUDES; CHARGE DENSITY; DIFFRACTION GRATINGS; DISPERSION RELATIONS; ELECTROMAGNETIC RADIATION; HARMONICS; MODULATION; NUMERICAL SOLUTION; PERMITTIVITY; PHASE OSCILLATIONS; PHASE VELOCITY; PLASMA INSTABILITY; RELATIVISTIC RANGE; SPACE DEPENDENCE; 430200; 700340; BEAM DYNAMICS, FIELD CALCULATIONS, AND ION OPTICS; PLASMA WAVES, OSCILLATIONS, AND INSTABILITIES
OSTI ID:
10106140
Research Organizations:
AN Ukrainskoj SSR, Kharkov (Ukraine). Fiziko-Tekhnicheskij Inst.
Country of Origin:
Ukraine
Language:
Russian
Other Identifying Numbers:
Other: ON: DE92610955; TRN: UA9100109084905
Availability:
OSTI; NTIS (US Sales Only); INIS
Submitting Site:
INIS
Size:
19 p.
Announcement Date:
Jun 30, 2005

Technical Report:

Citation Formats

Balakirev, V A, Tkach, Yu V, and Tolstoluzhskij, A R. Nonlinear theory of the relativistic electron flow instability in laminated plasma based on the Smith-Purcell effect; Nelinejnaya teoriya neustojchivosti relyativistskogo ehlektronnogo potoka v sloistoj plazme na osnove ehffekta Smita-Parsella. Ukraine: N. p., 1989. Web.
Balakirev, V A, Tkach, Yu V, & Tolstoluzhskij, A R. Nonlinear theory of the relativistic electron flow instability in laminated plasma based on the Smith-Purcell effect; Nelinejnaya teoriya neustojchivosti relyativistskogo ehlektronnogo potoka v sloistoj plazme na osnove ehffekta Smita-Parsella. Ukraine.
Balakirev, V A, Tkach, Yu V, and Tolstoluzhskij, A R. 1989. "Nonlinear theory of the relativistic electron flow instability in laminated plasma based on the Smith-Purcell effect; Nelinejnaya teoriya neustojchivosti relyativistskogo ehlektronnogo potoka v sloistoj plazme na osnove ehffekta Smita-Parsella." Ukraine.
@misc{etde_10106140,
title = {Nonlinear theory of the relativistic electron flow instability in laminated plasma based on the Smith-Purcell effect; Nelinejnaya teoriya neustojchivosti relyativistskogo ehlektronnogo potoka v sloistoj plazme na osnove ehffekta Smita-Parsella}
author = {Balakirev, V A, Tkach, Yu V, and Tolstoluzhskij, A R}
abstractNote = {Linear and non-linear theory of short-wave electromagnetic radiation excitation by an electron beam moving along plasma diffraction lattice is constructed. A case is considered when an electromagnetic wave is emitted at an angle to the beam. It is shown that depending on the beam and plasma parameters both vacuum and plasma radiation excitation regimes can be realized. In the first case instability is linked with charge density show wave energy losses for radiation. The plasma regime is characterized by the fact that the effective dielectric permittivity of the system is negative. In this case beam modulation occurs under effect of the fields induced in plasma. Clusters produced in such a way, emit an electromagnetic wave by crossing the lattice. 9 refs.; 12 figs.}
place = {Ukraine}
year = {1989}
month = {Dec}
}