Duct propagation of localized radio-frequency fields along an inhomogeneous magnetoplasma column

摘要

Duct propagation of localized radio-frequency fields, namely resonance cones, in the higher density plasma region is confirmed experimentally in an inhomogeneous magnetoplasma column. The localized rf-fields with multi-reflections at the plasma boundary are confirmed experimentally to construct the Trivelpiece-Gould mode.