%0 Journal Article %T Morphology and diagnostic potential of the ionospheric Alfvén resonator %A Potapov, A.S. %A Polyushkina, T.N. %A Tsegmed, B.. %K spectral bands, ultra low frequency emission, resonator, standing Alfvén waves, harmonic structure, wave modes, electron density, diagnostics %J Solnechno-Zemnaya Fizika %D 2021 %N 7 %P 17 %I INFRA-M Academic Publishing LLC.