SIMULATIONS OF THE BUILDUP OF TRANSVERSE AND LONGITUDINAL STRUCTURES OF THE MICROWAVE FIELD IN THE FUSION FEM

Authors
BRATMAN VL DENISOV GG SAVILOV AV SHMELYOV MY VERHOEVEN AGA URBANUS WH
Citation
Vl. Bratman et al., SIMULATIONS OF THE BUILDUP OF TRANSVERSE AND LONGITUDINAL STRUCTURES OF THE MICROWAVE FIELD IN THE FUSION FEM, Nuclear instruments & methods in physics research. Section A, Accelerators, spectrometers, detectors and associated equipment, 407(1-3), 1998, pp. 40-44
Citations number
14
Categorie Soggetti
Nuclear Sciences & Tecnology","Physics, Particles & Fields","Instument & Instrumentation",Spectroscopy
Journal title
Nuclear instruments & methods in physics research. Section A, Accelerators, spectrometers, detectors and associated equipment → ACNP
ISSN journal
01689002
Volume
407
Issue
1-3
Year of publication
1998
Pages
40 - 44
Database
ISI
SICI code
0168-9002(1998)407:1-3<40:SOTBOT>2.0.ZU;2-G
Abstract
The interaction of longitudinal and transverse modes in the Dutch Fusi on FEM is studied, taking the characteristics of the feedback system, provided by quasi-optical stepped reflectors, into account. The simula tions predict that the stable single-frequency operation is possible b asically due to the frequency dispersion of the feedback system. As fo r the transverse mode interaction, the selective properties of the fee dback system, as well as the effect of the suppression of parasitic mo des by the operating mode at the output of the interaction region lead to a very pure transverse structure of the output microwave radiation . (C) 1998 Elsevier Science B.V. All rights reserved.