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Realisation of a linear electron accelerator. Application to the production of millimetre wavelength waves; Realisation d'un accelerateur lineaire d'electrons. Application a la production d'ondes millimetriques

Abstract

In the first part of this research thesis, the author reports the development of a linear electron accelerator with a presentation of charged waveguides which are their main components. He also proposes a recall of the charged waveguide theory, an overview of some experimental guides, a description of the calculation method, and reports the actual realisation of the accelerator waveguide. The apparatus is precisely described, and results obtained during tests are presented. The second part of the thesis addresses the study of millimetre wavelength waves. It reports the study of the electron movement in a sinusoidal inverter, and in a helical inverter (a solenoid in which the electron has a helical trajectory). Then, the author proposes a detailed presentation of electron radiation theory: fundamental wavelength, total radiated power, angular and spectral distribution of radiation. The author finally reports a comparison between radiations obtained with different devices [French] La premiere partie de ce memoire traite precisement de l'etude et de la construction de notre accelerateur lineaire d'electrons, le chapitre I etant consacre aux fluides d'ondes charges, qui en constituent l'element essentiel. Apres un rappel de la theorie de ces guides, on expose quelques contributions theoriques, on etudie un certain nombre de  More>>
Authors:
Publication Date:
Jun 27, 1956
Product Type:
Thesis/Dissertation
Report Number:
FRNC-TH-9776
Resource Relation:
Other Information: 277 refs.; Available from the INIS Liaison Officer for France, see the 'INIS contacts' section of the INIS-NKM website for current contact and E-mail addresses: http://www.iaea.org/inis/Contacts/; Sciences - Physiques
Subject:
46 INSTRUMENTATION RELATED TO NUCLEAR SCIENCE AND TECHNOLOGY; 43 PARTICLE ACCELERATORS; ANGULAR DISTRIBUTION; CALCULATION METHODS; ELECTRON REACTIONS; ELECTRONIC EQUIPMENT; ELECTRONS; ENERGY SPECTRA; LINEAR ACCELERATORS; MICROWAVE EQUIPMENT; MICROWAVE RADIATION; ONDULATOR RADIATION; SOLENOIDS; TRAVELLING WAVES; WAVE PROPAGATION; WAVEGUIDES
OSTI ID:
22645978
Research Organizations:
Universite de Paris (France)
Country of Origin:
France
Language:
French
Other Identifying Numbers:
TRN: FR1702448094575
Availability:
Available from INIS in electronic form
Submitting Site:
INIS
Size:
213 page(s)
Announcement Date:
Dec 14, 2017

Citation Formats

Combe, Rene. Realisation of a linear electron accelerator. Application to the production of millimetre wavelength waves; Realisation d'un accelerateur lineaire d'electrons. Application a la production d'ondes millimetriques. France: N. p., 1956. Web.
Combe, Rene. Realisation of a linear electron accelerator. Application to the production of millimetre wavelength waves; Realisation d'un accelerateur lineaire d'electrons. Application a la production d'ondes millimetriques. France.
Combe, Rene. 1956. "Realisation of a linear electron accelerator. Application to the production of millimetre wavelength waves; Realisation d'un accelerateur lineaire d'electrons. Application a la production d'ondes millimetriques." France.
@misc{etde_22645978,
title = {Realisation of a linear electron accelerator. Application to the production of millimetre wavelength waves; Realisation d'un accelerateur lineaire d'electrons. Application a la production d'ondes millimetriques}
author = {Combe, Rene}
abstractNote = {In the first part of this research thesis, the author reports the development of a linear electron accelerator with a presentation of charged waveguides which are their main components. He also proposes a recall of the charged waveguide theory, an overview of some experimental guides, a description of the calculation method, and reports the actual realisation of the accelerator waveguide. The apparatus is precisely described, and results obtained during tests are presented. The second part of the thesis addresses the study of millimetre wavelength waves. It reports the study of the electron movement in a sinusoidal inverter, and in a helical inverter (a solenoid in which the electron has a helical trajectory). Then, the author proposes a detailed presentation of electron radiation theory: fundamental wavelength, total radiated power, angular and spectral distribution of radiation. The author finally reports a comparison between radiations obtained with different devices [French] La premiere partie de ce memoire traite precisement de l'etude et de la construction de notre accelerateur lineaire d'electrons, le chapitre I etant consacre aux fluides d'ondes charges, qui en constituent l'element essentiel. Apres un rappel de la theorie de ces guides, on expose quelques contributions theoriques, on etudie un certain nombre de guides experimentaux, et on decrit la methode de calcul et la realisation du guide de l'accelerateur. Le chapitre II renferme la description de l'appareil et l'expose des resultats obtenus lors de ses essais. La deuxieme partie: recherches sur les ondes millimetriques, commence (chapitre III) par l'etude du mouvement de l'electron dans un ondulateur sinusoidal, ou dans un ondulateur helicoidal, solenoide, dans lequel l'electron decrit une trajectoire en helice: nous etudions concurremment les deux dispositifs. Le chapitre IV contient la theorie detaillee du rayonnement de l'electron: longueur d'onde fondamentale, puissance totale rayonnee, distributions angulaire et spectrale du rayonnement; comparaison des rayonnements de l'ondulateur, du betatron et de l'effet Tcherenkov. Enfin au chapitre V, nous decrivons nos experiences, faites avec un ondulateur de chaque type.}
place = {France}
year = {1956}
month = {Jun}
}