Published June 2008
| Version v1
Journal article
A study of the coupling of an antenna to the plasma in the tokamak
Creators
- 1. School of Nuclear Science and Technology, University of South China, Hengyang (China)
Description
The coupling of an ICRF antenna to the plasma in the Tokamak is investigated by employing a slab geometry model combining with a 3-D antenna model. The power spectra and the coupling resistance of the antenna are obtained by numerically resolving the fast magnetosonic waves equations on the condition that fast magnetosonic waves are absorbed completely in the plasma. It shows that great differences exist in the radiation power of different spectra, and that the coupling efficiency of antenna is determined by its mechanism and the parameters of the plasma. (authors)
Additional details
Publishing Information
- Journal Title
- Journal of Nanhua University. Science and Technology
- Journal Volume
- 22
- Journal Issue
- 2
- Journal Page Range
- p. 36-41
- ISSN
- 1673-0062
INIS
- Country of Publication
- China
- Country of Input or Organization
- China
- INIS RN
- 42032461
- Subject category
- S70: PLASMA PHYSICS AND FUSION TECHNOLOGY;
- Descriptors DEI
- ANTENNAS; COUPLING; EFFICIENCY; GEOMETRY; ION CYCLOTRON-RESONANCE; MAGNETOACOUSTIC WAVES; MATHEMATICAL MODELS; PLASMA; SPECTRA; TOKAMAK DEVICES
- Descriptors DEC
- CLOSED PLASMA DEVICES; CYCLOTRON RESONANCE; ELECTRICAL EQUIPMENT; EQUIPMENT; HYDROMAGNETIC WAVES; MATHEMATICS; RESONANCE; THERMONUCLEAR DEVICES
Optional Information
- Notes
- 10 figs., 11 refs.