June 05, 2021
HF Induced Modifications of the Electron Density Profile in the Earth's Ionosphere Us...
Alexey Vladimirovich Shindin, Evgeny Sergeev, Savely M. Grach, et al.
September 10, 2020
Strong Amplification of ELF/VLF Signals in Space Using Neutral Gas Injections from a...
Paul Bernhardt, William Bougas, Michael Griffin, et al.