We have used a computer simulation to study properties of large‐scale equatorial F region
irregularities produced by gravity waves by separating such different processes as the …

Observations of midlatitude spread F irregularities have shown that the most violent
eruptions are often periodic and may be related to modulations of the F region bottomside …

Spectral analyses have been performed upon a number of incoherent scatter radar data sets
obtained at Jicamarca, Peru; Chatanika, Alaska; and Arecibo, Puerto Rico, with the goal of …

VHF backscatter radar observations at and off the magnetic equator (Trivandrum and
Gadanki, respectively) have been analyzed to study the small‐scale (∼ 3 m) irregularities at …

This study proposes a new mechanism through which electric field perturbations, which map
up to the F region base, can be generated by gravity wave winds. These fields are produced …

Observations have shown that in some cases equatorial spread F (ESF) irregularities,
including plasma bubbles, are related to temporal and spatial structures of electric fields. It …

A number of puzzling features have been observed that occur during the day in the vicinity of
the equatorial electrojet (EEJ). They include (1) an equatorial belt, essentially collocated …

RH-560 rockets instrumented with Langmuir probes were launched from SHAR, India (dip
11° N) for in-situ studies of electron density irregularities associated with equatorial spread-F …

The generation of small scale electric fields in the ionospheric E-and F-regions has been
investigated using three dimensional gravity wave winds for a variety of ionospheric …

The problem of electromagnetic field disturbances produced by the interaction between
winds of acoustic gravity waves (AGW) origin and the ionospheric plasma has been …