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Theoretical and experimental study of cyclotronic waves in a fusion plasma; Etude theorique et experimentale des ondes cyclotroniques electroniques dans un plasma de fusion

Abstract

This thesis presents a study concerning cyclotronic waves in a plasma. It starts with an illustration of the elementary interaction between electromagnetic waves and matter.It shows that electrons from tokamak absorbs waves at cyclotronic frequency. Cyclotronic waves are studied by solving the dispersion relation in plasma; it concerns polarisation, absorption, dispersion, extinction. Then, classical theories are reminded in order to speak about decoupled electrons and their interactions. Absorption and emission properties of cyclotronic waves by electrons from a queue are described. After that, cyclotronic waves propagation is studied taking into account resonance. The last part of this thesis is dedicated to the electronic distribution function that is made by a wave spectra at a inferior hybrid frequency. (TEC). 129 refs., 75 figs.
Authors:
Publication Date:
Dec 20, 1994
Product Type:
Thesis/Dissertation
Report Number:
EUR-CEA-FC-1551
Reference Number:
SCA: 700340; PA: AIX-28:032696; EDB-97:058926; SN: 97001766269
Resource Relation:
Other Information: TH: These (D. es Sc.).; PBD: 20 Dec 1994
Subject:
70 PLASMA PHYSICS AND FUSION; ELECTRON PLASMA WAVES; CYCLOTRON FREQUENCY; DISPERSION RELATIONS; ELECTRON CYCLOTRON-RESONANCE; HOT PLASMA; LANDAU DAMPING; LANGMUIR FREQUENCY; TFCX REACTORS; WAVE PROPAGATION
OSTI ID:
455134
Research Organizations:
Association Euratom-CEA, Centre d`Etudes de Cadarache, 13 - Saint-Paul-lez-Durance (France). Dept. de Recherches sur la Fusion Controlee; Paris-11 Univ., 91 - Orsay (France)
Country of Origin:
France
Language:
French
Other Identifying Numbers:
Other: ON: TI97621395; TRN: FR9601009032696
Availability:
INIS; OSTI as TI97621395
Submitting Site:
FRN
Size:
206 p.
Announcement Date:

Citation Formats

Vezard, D. Theoretical and experimental study of cyclotronic waves in a fusion plasma; Etude theorique et experimentale des ondes cyclotroniques electroniques dans un plasma de fusion. France: N. p., 1994. Web.
Vezard, D. Theoretical and experimental study of cyclotronic waves in a fusion plasma; Etude theorique et experimentale des ondes cyclotroniques electroniques dans un plasma de fusion. France.
Vezard, D. 1994. "Theoretical and experimental study of cyclotronic waves in a fusion plasma; Etude theorique et experimentale des ondes cyclotroniques electroniques dans un plasma de fusion." France.
@misc{etde_455134,
title = {Theoretical and experimental study of cyclotronic waves in a fusion plasma; Etude theorique et experimentale des ondes cyclotroniques electroniques dans un plasma de fusion}
author = {Vezard, D}
abstractNote = {This thesis presents a study concerning cyclotronic waves in a plasma. It starts with an illustration of the elementary interaction between electromagnetic waves and matter.It shows that electrons from tokamak absorbs waves at cyclotronic frequency. Cyclotronic waves are studied by solving the dispersion relation in plasma; it concerns polarisation, absorption, dispersion, extinction. Then, classical theories are reminded in order to speak about decoupled electrons and their interactions. Absorption and emission properties of cyclotronic waves by electrons from a queue are described. After that, cyclotronic waves propagation is studied taking into account resonance. The last part of this thesis is dedicated to the electronic distribution function that is made by a wave spectra at a inferior hybrid frequency. (TEC). 129 refs., 75 figs.}
place = {France}
year = {1994}
month = {Dec}
}