Benchmark simulations of ICRF antenna coupling

F. Louche, P. U. Lamalle, A. M. Messiaen, B. Van Compernolle, D. Milanesio, R. Maggiora

Publikation: Beitrag in Buch/Bericht/KonferenzbandKonferenzbeitragBegutachtung

Abstract

The paper reports on ongoing benchmark numerical simulations of antenna input impedance parameters in the ion cyclotron range of frequencies with different coupling codes: CST Microwave Studio, TOPICA and ANTITER 2. In particular we study the validity of the approximation of a magnetized plasma slab by a dielectric medium of suitably chosen permittivity. Different antenna models are considered: a single-strap antenna, a 4-strap antenna and the 24-strap ITER antenna array. Whilst the diagonal impedances are mostly in good agreement, some differences between the mutual terms predicted by Microwave Studio and TOPICA have yet to be resolved.

OriginalspracheEnglisch
TitelRADIO FREQUENCY POWER IN PLASMAS
Untertitel17th Topical Conference on Radio Frequency Power in Plasmas
Seiten167-170
Seitenumfang4
DOIs
PublikationsstatusVeröffentlicht - 2007
Veranstaltung17th Topical Conference on Radio Frequency Power in Plasmas - Clearwater, FL, USA/Vereinigte Staaten
Dauer: 7 Mai 20079 Mai 2007

Publikationsreihe

NameAIP Conference Proceedings
Band933
ISSN (Print)0094-243X
ISSN (elektronisch)1551-7616

Konferenz

Konferenz17th Topical Conference on Radio Frequency Power in Plasmas
Land/GebietUSA/Vereinigte Staaten
OrtClearwater, FL
Zeitraum7/05/079/05/07

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