Title: Study of HF plasma turbulence excited by REB
Abstract: The results of investigation of HF turbulent plasma oscillations, excited by a powerful relativistic electron beam in the plasma column placed in a longitudinal magnetic field are presented. The observation of the pulsed CO
2
-laser radiation scattered by plasma oscillations at the angles α = 10
-3
÷2·10
-1
rad is the main diagnostic method. A five-channel system of the scattered radiation recording provides information on the frequency and wave number spectrum of the turbulence during a pulse. Two additional diagnostic methods are used. The first one is a studying of hydrogen lines Stark profiles. The second one is an observation of plasma frequency harmonics in a submillimeter spectral range.
Publication Year: 1990
Publication Date: 1990-07-02
Language: en
Type: article
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Cited By Count: 1
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