EISCAT Svalbard radar observations of ionospheric signatures of magnetopause reconnection during a changing IMF Bz polarity [PDF]
Annales Geophysicae, 2002 Observations by the EISCAT Svalbard radar are presented that show the response of the spatial structure of the ionosphere in the dayside cusp region to a rotational trend in the IMF clock angle.
S. E. Pryse +5 more
doaj +1 more source
Vertical E × B drift velocity variations and associated low-latitude ionospheric irregularities investigated with the TOPEX and GPS satellite data [PDF]
Annales Geophysicae, 2003 With a well-selected data set, the various events of the vertical E × B drift velocity variations at magnetic-equator-latitudes, the resultant ionospheric features at low-and mid-latitudes, and the practical consequences of these E × B events on ...
I. Horvath, E. A. Essex
doaj +1 more source
Satellite observations of the equatorial ionosphere [PDF]
Journal of Geophysical Research, 1962 Total ionospheric electron density at magnetic equator from observations of faraday effect on satellite ...
openaire +1 more source
The Morphology of Equatorial Plasma Bubbles – a review [PDF]
Journal of Astronomy and Space Sciences, 2015 Plasma bubbles that occur in the equatorial F-region make up one of the most distinguishing phenomena in the ionosphere. Bubbles represent plasma depletions with respect to the background ionosphere, and are the major source of electron density ...
Hyosub Kil
doaj +1 more source
Periodic structures in the equatorial ionosphere [PDF]
Radio Science, 2011 The plasma densities detected by the Planar Langmuir Probe (PLP) on board the Communication/Navigation Outage Forecasting System (C/NOFS) satellite have been analyzed for the June 2008 period. This interval, which corresponds to one of the quietest periods in the space era, exhibited broad plasma decreases (BPDs) which we have reported previously.
Huang, C. +3 more
openaire +3 more sources
Space Weather, 2023 The plasma density distribution in the equatorial and low latitude ionosphere can often be severely disturbed during active space weather events that can have paramount impacts on the long‐distance high frequency (HF) radio wave (Skywave) communications ...
M. Ankita +3 more
doaj +1 more source
Scientometric portrait of Ram Gopal Rastogi [PDF]
, 2003 Publication productivity of Indian scientist (R.G. Rastogi) has been documented. Scientometric analysis of 312 papers by Ram Gopal Rastogi published during 1954 to 1992 in various domains: (a) Luni -solar activity and quiet -time E & F- region (57); (b ...
Munnolli, Satish S +3 more
core +1 more source
The Equatorial Ionosphere [PDF]
, 1986 247-263The equatorial ionosphere is a small but scintifically interesting part of the space plasma environment of the Earth. The equatorial 'spread F', the equatorial electrojet and the 'equatorial anomaly" in the F-regionplasma distribution are the most
Reddy, C A
core
Nightside Auroral Arcs Near the Electron Isotropy Boundary: TRACERS–THEMIS–MetOp Observations
Geophysical Research Letters, Volume 53, Issue 21, 16 November 2026.Abstract Particle precipitation is the ultimate driver of aurorae. Monoenergetic (∼keV) electrons accelerated above the ionosphere produce discrete auroral forms and are associated with field‐aligned currents that govern magnetosphere–ionosphere (MI) coupling.
S. R. Kamaletdinov +5 more
wiley +1 more source
VHF coherent radar signals from the E region ionosphere and the relationship to electron drift velocity and ion acoustic velocity [PDF]
, 2002 The Scandinavian Twin Auroral Radar Experiment (STARE) coherent radar system measures the Doppler shifts caused by ∼1 m plasma waves in the high-latitude E region ionosphere.
Nielsen, E. +2 more
core +4 more sources