Experimental study of the delay of an electromagnetic wave near a hybrid resonance
Arkhipenko V. I., Budnikov V. N., Gusakov E. Z., Selenin V. L., Simonchik L. V.
A delay of short microwave probe pulses has been observed near a hybrid resonance in an inhomogeneous plasma. It is demonstrated that the wave vectors of short plasma waves can be measured by a method based on this effect. The frequency spectra and wave-vector spectra of ion acoustic waves have been measured simultaneously in a laboratory plasma.