The method of UHF reflectometry for investigation of plasma fluctuations in the torsatron Uragan-3M

The method of UHF reflectometry for investigation of plasma fluctuations in the torsatron Uragan-3M

Plasma density fluctuations, n/spl tilde//sub e/, play an important role in the energy balance, particle and heat transport, and, in the long run, in the confinement of a thermonuclear plasma. In this paper we present the experimental results on study of the spatial structure of n/spl tilde//sub e/,...

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Hauptverfasser: Berezhnyj, V.L., Fomin, I.P., Ocheretenko, V.L., Pinos, I.B., Skibenko, A.I., Tsybenko, S.A., Volkov, E.D.
Format: Tagungsbericht
Sprache:eng
Schlagworte:
Fluctuations
Frequency dependence
Impurities
Magnetic field measurement
Plasma confinement
Plasma density
Plasma measurements
Plasma properties
Plasma transport processes
Reflectometry
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Beschreibung
Zusammenfassung:Plasma density fluctuations, n/spl tilde//sub e/, play an important role in the energy balance, particle and heat transport, and, in the long run, in the confinement of a thermonuclear plasma. In this paper we present the experimental results on study of the spatial structure of n/spl tilde//sub e/, in the plasma confinement region of the l=3 torsatron Uragan-3M. These data were obtained by means of a multi-channel UHF reflectometry with the homodyne detection.
DOI:10.1109/MSMW.2004.1346196