Reactive - Medium Instability of the Space Charge Wave of Ion Beam in a Plasma Toshitaka
نویسنده
چکیده
The mesh-excited space charge wave of ion beam is observed to be amplified in a plasma, as the result of the reactivemedium instability. The amplification factor has the maximum value at the frequency corresponding to the synchronization condition between the beam wave and the lower hybrid wave mode of plasma, and then, an appreciable deceleration of beam is expected from the observation of the decrease of the phase velocity of amplifying wave. 67
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