Abstract
The propagation and absorption structures of ICRF (ion cyclotron range of frequencies) waves in the INTOR Tokamak plasma are investigated. The kinetic wave equation is solved for a deuterium-tritium plasma by employing a one-dimensional model equilibrium of the tokamak plasma. The wave is assumed to be excited by the poloidal antenna current in the low-field side. The accessibility of the ICRF wave, its energy deposition profile, the partition of absorbed energy between plasma species, and the antenna-plasma coupling are studied. The dependence of the energy absorption rate on the plasma parameters and the antenna location are examined.
| Original language | English |
|---|---|
| Pages (from-to) | 889-896 |
| Number of pages | 8 |
| Journal | Japanese Journal of Applied Physics |
| Volume | 23 |
| Issue number | 7R |
| DOIs | |
| Publication status | Published - Jan 1 1984 |
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All Science Journal Classification (ASJC) codes
- Engineering(all)
- Physics and Astronomy(all)
Cite this
Study of ICRF Wave Propagation and Absorption in INTOR Tokamak Plasma. / Itoh, Kimitaka; Itoh, Sanae; Fukuyama, Atsushi.
In: Japanese Journal of Applied Physics, Vol. 23, No. 7R, 01.01.1984, p. 889-896.Research output: Contribution to journal › Article
}
TY - JOUR
T1 - Study of ICRF Wave Propagation and Absorption in INTOR Tokamak Plasma
AU - Itoh, Kimitaka
AU - Itoh, Sanae
AU - Fukuyama, Atsushi
PY - 1984/1/1
Y1 - 1984/1/1
N2 - The propagation and absorption structures of ICRF (ion cyclotron range of frequencies) waves in the INTOR Tokamak plasma are investigated. The kinetic wave equation is solved for a deuterium-tritium plasma by employing a one-dimensional model equilibrium of the tokamak plasma. The wave is assumed to be excited by the poloidal antenna current in the low-field side. The accessibility of the ICRF wave, its energy deposition profile, the partition of absorbed energy between plasma species, and the antenna-plasma coupling are studied. The dependence of the energy absorption rate on the plasma parameters and the antenna location are examined.
AB - The propagation and absorption structures of ICRF (ion cyclotron range of frequencies) waves in the INTOR Tokamak plasma are investigated. The kinetic wave equation is solved for a deuterium-tritium plasma by employing a one-dimensional model equilibrium of the tokamak plasma. The wave is assumed to be excited by the poloidal antenna current in the low-field side. The accessibility of the ICRF wave, its energy deposition profile, the partition of absorbed energy between plasma species, and the antenna-plasma coupling are studied. The dependence of the energy absorption rate on the plasma parameters and the antenna location are examined.
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U2 - 10.1143/JJAP.23.889
DO - 10.1143/JJAP.23.889
M3 - Article
AN - SCOPUS:0021463365
VL - 23
SP - 889
EP - 896
JO - Japanese Journal of Applied Physics, Part 1: Regular Papers & Short Notes
JF - Japanese Journal of Applied Physics, Part 1: Regular Papers & Short Notes
SN - 0021-4922
IS - 7R
ER -