Experimental Observation of the Effect of "Induced Transparency" of the Barrier to Electronic Plasma Waves in an Inhomogeneous Plasma
Oraevskii V.N., Romanyuk L.I., Svavil'nyi N.E., Ustalov V.V.
The passage of waves with frequency below the plasma frequency through a density barrier in an inhomogeneous plasma was observed experimentally. The observed "induced transparency" of the wave barrier is attributed to transport of the perturbation through the barrier by the particles trapped by the wave.