Abstract
The authors have investigated the three-dimensional structure of ICRF waves in toroidal plasmas based on a cold-fluid analysis. Wave fields launched by the poloidal antenna current are obtained in a realistic geometry. By obtaining the wave form, quantitative estimation of the coupling efficiency becomes possible and the deteriorating effects of scrape-off plasmas are investigated. The transmission coefficient of the wave guide launcher can be as large as that of the loop antenna.
| Original language | English |
|---|---|
| Title of host publication | Commission of the European Communities, (Report) EUR |
| Editors | Heinz Knoepfel, Elio Sindoni |
| Publisher | Int Sch of Plasma Physics, Varenna, Italy. Distributed by Monotypia Franchi |
| Pages | 407-412 |
| Number of pages | 6 |
| Volume | 1 |
| Publication status | Published - 1984 |
| Externally published | Yes |
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All Science Journal Classification (ASJC) codes
- Engineering(all)
Cite this
THREE-DIMENSIONAL STUDY OF COUPLING EFFICIENCY OF ICRF WAVE HEATING - ANTENNA LAUNCHER AND WAVE GUIDE LAUNCHER. / Itoh, Sanae Inoue; Fukuyama, Atsushi; Goto, Akira; Itoh, Kimitaka.
Commission of the European Communities, (Report) EUR. ed. / Heinz Knoepfel; Elio Sindoni. Vol. 1 Int Sch of Plasma Physics, Varenna, Italy. Distributed by Monotypia Franchi, 1984. p. 407-412.Research output: Chapter in Book/Report/Conference proceeding › Conference contribution
}
TY - GEN
T1 - THREE-DIMENSIONAL STUDY OF COUPLING EFFICIENCY OF ICRF WAVE HEATING - ANTENNA LAUNCHER AND WAVE GUIDE LAUNCHER.
AU - Itoh, Sanae Inoue
AU - Fukuyama, Atsushi
AU - Goto, Akira
AU - Itoh, Kimitaka
PY - 1984
Y1 - 1984
N2 - The authors have investigated the three-dimensional structure of ICRF waves in toroidal plasmas based on a cold-fluid analysis. Wave fields launched by the poloidal antenna current are obtained in a realistic geometry. By obtaining the wave form, quantitative estimation of the coupling efficiency becomes possible and the deteriorating effects of scrape-off plasmas are investigated. The transmission coefficient of the wave guide launcher can be as large as that of the loop antenna.
AB - The authors have investigated the three-dimensional structure of ICRF waves in toroidal plasmas based on a cold-fluid analysis. Wave fields launched by the poloidal antenna current are obtained in a realistic geometry. By obtaining the wave form, quantitative estimation of the coupling efficiency becomes possible and the deteriorating effects of scrape-off plasmas are investigated. The transmission coefficient of the wave guide launcher can be as large as that of the loop antenna.
UR - http://www.scopus.com/inward/record.url?scp=0021610265&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=0021610265&partnerID=8YFLogxK
M3 - Conference contribution
VL - 1
SP - 407
EP - 412
BT - Commission of the European Communities, (Report) EUR
A2 - Knoepfel, Heinz
A2 - Sindoni, Elio
PB - Int Sch of Plasma Physics, Varenna, Italy. Distributed by Monotypia Franchi
ER -