RF measurements and modeling from the JET-ITER like antenna testing

M. Vrancken, A. Argouarch, T. Blackman, P. Dumortier, F. Durodié, R. Goulding, M. Graham, S. Huygen, P. U. Lamalle, A. M. Messiaen, K. Nicholls, M. Nightingale, M. Vervier

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

Abstract

The RF characteristics of the JET-ITER Like (JET-IL) antenna relevant for operation on plasma have been assessed using full wave three Dimensional (3D) electromagnetic CST® Microwave Studio (MWS) simulations, measurements of the full 8-port antenna strap array S/Z-matrix, and RF circuit modeling. These efforts are made in parallel with the high voltage testing of the antenna inside a vacuum tank and the hardware implementation of a RF (Radio Frequency) matching feedback control system prior to installation of the antenna on the JET tokamak.

Original languageEnglish
Title of host publicationRADIO FREQUENCY POWER IN PLASMAS
Subtitle of host publication17th Topical Conference on Radio Frequency Power in Plasmas
Pages135-138
Number of pages4
DOIs
Publication statusPublished - 2007
Event17th Topical Conference on Radio Frequency Power in Plasmas - Clearwater, FL, United States
Duration: 7 May 20079 May 2007

Publication series

NameAIP Conference Proceedings
Volume933
ISSN (Print)0094-243X
ISSN (Electronic)1551-7616

Conference

Conference17th Topical Conference on Radio Frequency Power in Plasmas
Country/TerritoryUnited States
CityClearwater, FL
Period7/05/079/05/07

Keywords

  • Feedback control
  • Impedance matching
  • Ion cyclotron resonance frequency

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