Abstract
The goal of the study is to examine whether the spontaneous emission can account for ICE (ion cyclotron emission) experimental results, or part of them. A straightforward approach to plasma emission is chosen, investigating the near equilibrium wave radiation by gyrating ions, and thus building from the majority and fast fusion ions the plasma fluctuations and emission on the fast magnetoacoustic or compressional Alfven wave mode in the IC frequency range. Similarities with the ICE experiments are shown: the emission temperature in the presence of fast ions (even in a very small amount), the strong fast ion emission increase with the harmonic, the fine double-line splitting of each peak, the linear but not proportional increase of the peak width with the harmonic. 3 refs., 2 figs.
Da Costa, O;
[1]
Gresillon, D
[2]
- Commission of the European Communities, Abingdon (United Kingdom). JET Joint Undertaking
- Ecole Polytechnique, 91 - Palaiseau (France). Lab. de Physique des Milieux Ionises
Citation Formats
Da Costa, O, and Gresillon, D.
Ion cyclotron emission by spontaneous emission.
France: N. p.,
1994.
Web.
Da Costa, O, & Gresillon, D.
Ion cyclotron emission by spontaneous emission.
France.
Da Costa, O, and Gresillon, D.
1994.
"Ion cyclotron emission by spontaneous emission."
France.
@misc{etde_456187,
title = {Ion cyclotron emission by spontaneous emission}
author = {Da Costa, O, and Gresillon, D}
abstractNote = {The goal of the study is to examine whether the spontaneous emission can account for ICE (ion cyclotron emission) experimental results, or part of them. A straightforward approach to plasma emission is chosen, investigating the near equilibrium wave radiation by gyrating ions, and thus building from the majority and fast fusion ions the plasma fluctuations and emission on the fast magnetoacoustic or compressional Alfven wave mode in the IC frequency range. Similarities with the ICE experiments are shown: the emission temperature in the presence of fast ions (even in a very small amount), the strong fast ion emission increase with the harmonic, the fine double-line splitting of each peak, the linear but not proportional increase of the peak width with the harmonic. 3 refs., 2 figs.}
place = {France}
year = {1994}
month = {Jul}
}
title = {Ion cyclotron emission by spontaneous emission}
author = {Da Costa, O, and Gresillon, D}
abstractNote = {The goal of the study is to examine whether the spontaneous emission can account for ICE (ion cyclotron emission) experimental results, or part of them. A straightforward approach to plasma emission is chosen, investigating the near equilibrium wave radiation by gyrating ions, and thus building from the majority and fast fusion ions the plasma fluctuations and emission on the fast magnetoacoustic or compressional Alfven wave mode in the IC frequency range. Similarities with the ICE experiments are shown: the emission temperature in the presence of fast ions (even in a very small amount), the strong fast ion emission increase with the harmonic, the fine double-line splitting of each peak, the linear but not proportional increase of the peak width with the harmonic. 3 refs., 2 figs.}
place = {France}
year = {1994}
month = {Jul}
}