Jul 14 ELF waves generated by modulated HF heating of the auroral electrojet and observed at a ground distance of ~{}4400 km
Jul 14 Relationship between electrojet current strength and ELF signal intensity in modulated heating experiments
Jul 14 Geometric modulation: A more effective method of steerable ELF/VLF wave generation with continuous HF heating of the lower ionosphere
Jul 14 Radiation of ELF/VLF waves by harmonically varying currents into a stratified ionosphere with application to radiation by a modulated electrojet