ICRF-edge plasma investigations in phaedrus-B

  • R. Majeski
  • , T. Tanaka
  • , T. Intrator
  • , N. Hershkowitz
  • , K. Ko
  • , W. Grossman
  • , A. Drobot

Research output: Contribution to journalArticlepeer-review

Abstract

We describe experiments which investigate the characteristics of a test ICRF coupler. The RF magnetic fields near the antenna are measured in vacuum and in plasma. Results are modelled using the code ANTENA in plasma; details of the vacuum fields are modelled with the code ARGUS. For the plasma experiments, the antenna is mounted in the central cell of the Phaedrus-B tandem mirror. ICRF modification of the edge plasma potential at the Faraday shield and coupling to electrostatic modes are also investigated.

Original languageEnglish (US)
Pages (from-to)31-35
Number of pages5
JournalFusion Engineering and Design
Volume12
Issue number1-2
DOIs
StatePublished - 1990
Externally publishedYes

All Science Journal Classification (ASJC) codes

  • Civil and Structural Engineering
  • Nuclear Energy and Engineering
  • General Materials Science
  • Mechanical Engineering

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