Observation of Nonlinear Phase Shift of Electron Plasma Waves
H. Sugai, E. Märk
Abstract
H. Sugai, E. Märk
Abstract
The nonlinear phase shift which accompanies a large-amplitude electron plasma wave on a collisionless plasma column is demonstrated experimentally. The spatial evolution of the phase shift and the wave-number shift in a position-asymptotic limit are shown to be consistent with recent nonlinear theory.
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The nonlinear phase shift which accompanies a large-amplitude electron plasma wave on a collisionless plasma column is demonstrated experimentally. The spatial evolution of the phase shift and the wave-number shift in a position-asymptotic limit are shown to be consistent with recent nonlinear theory.
Key concepts: Physics, Plasma, Nonlinear system, Electron, Amplitude, Phase (matter), Waves in plasmas, Electromagnetic electron wave