Jul 14 ELF waves generated by modulated HF heating of the auroral electrojet and observed at a ground distance of ~{}4400 km
Jul 14 Magnetospheric amplification and emission triggering by ELF/VLF waves injected by the 3.6 MW HAARP ionospheric heater
Jul 14 Proton cyclotron echoes and a new resonance observed by the RadioPlasma Imager instrument on the IMAGE satellite
Jul 14 Observations of amplitude saturation in ELF/VLF wave generation by modulated HF heating of the auroral electrojet