Results 71 to 80 of about 369 (184)

Spatial Scale of Ionospheric Equatorial Electrojet Using Longitude Gradient of Magnetic Data from Swarm Satellites

Applied Sciences
The equatorial electrojet (EEJ) is an eastward electric current system in the ionosphere located along the dip equator. Investigating the small-scale spatial gradients of the EEJ is essential to elucidate its fine structure and associated controlling ...
Shuang Liu, Jiaming Ou
doaj   +1 more source

Evidence of an upper ionospheric electric field perturbation correlated with a gamma ray burst. [PDF]

Nat Commun, 2023
Piersanti M, Ubertini P, Battiston R, Bazzano A, D'Angelo G, Rodi JG, Diego P, Zeren Z, Ammendola R, Badoni D, Bartocci S, Beolè S, Bertello I, Burger WJ, Campana D, Cicone A, Cipollone P, Coli S, Conti L, Contin A, Cristoforetti M, De Angelis F, De Donato C, De Santis C, Di Luca A, Fiorenza E, Follega FM, Gebbia G, Iuppa R, Lega A, Lolli M, Martino B, Martucci M, Masciantonio G, Mergè M, Mese M, Morbidini A, Neubüser C, Nozzoli F, Nuccilli F, Oliva A, Osteria G, Palma F, Palmonari F, Panico B, Papini E, Parmentier A, Perciballi S, Perfetto F, Perinelli A, Picozza P, Pozzato M, Rebustini G, Recchiuti D, Ricci E, Ricci M, Ricciarini SB, Russi A, Sahnoun Z, Savino U, Scotti V, Shen X, Sotgiu A, Sparvoli R, Tofani S, Vertolli N, Vilona V, Vitale V, Zannoni U, Zoffoli S, Zuccon P.   +70 more
europepmc   +1 more source

The equatorial electrojet: a bibliography

, 1990
This work has been carried out for the purpose of transferring scientifíc knowledge on the Equatorial Electrojet to the engineering community who works in the fíeld of telecommunications. The skillful knowledge acquired on this subject, through several decades, by the intemational scientific community, by the Instituto Geofísico del Peru and, specially,
Alvarez, Juan, Woodman Pollitt, Ronald Francisco   +1 more
openaire   +1 more source

Response of the equatorial ionosphere to the geomagnetic DP 2 current system

Geophysical Research Letters, 2016
The response of equatorial ionosphere to the magnetospheric origin DP 2 current system fluctuations is examined using ground‐based multiinstrument observations.
E. Yizengaw, M. B. Moldwin, E. Zesta, M. Magoun, R. Pradipta, C. M. Biouele, A. B. Rabiu, O. K. Obrou, Z. Bamba, E. R. dePaula   +9 more
doaj   +1 more source

Empirical Model of Equatorial ElectroJet (EEJ) Using Long‐Term Observations From the Indian Sector

Space Weather
The Equatorial Electrojet (EEJ) is one of the important near‐earth space weather phenomena which exhibits significant diurnal, seasonal and solar activity variations.
S. Tulasi Ram, M. Ankita, B. Nilam, S. Gurubaran, Manoj Nair, Gopi K. Seemala, P. S. Brahmanandam, A. P. Dimri   +7 more
doaj   +1 more source

On Ps6 and longer period geomagnetic pulsations in the Indian equatorial region

Annales Geophysicae
Adopting an appropriate procedure suitable for processing the amplitude-time records based on the two-component spectral analysis technique, the statistical information on Ps6 and other longer periods are worked out on the geomagnetic field registrations
D. R. K. Rao, R. L. Asinkar
doaj  

Satellite measurements of the equatorial electrojet.

Journal of geomagnetism and geoelectricity, 1985
Satellites that observed magnetic field in the near-earth environment are mentioned, before the review of relevant studies of satellite data. The contributions, problems and prospects of satellite observations of equatorial electrojet fields are then critically discussed in relation to the major results from satellite data such as: the deviation of ...
openaire   +2 more sources

Does the Dayside Equatorial Ionospheric Electric Field Respond to Isolated Substorms?

Geophysical Research Letters
Substorms are known to induce global magnetosphere‐ionosphere coupling. However, the specific response of the dayside ionospheric electric field and its influence on the equatorial electrojet (EEJ) remain controversial.
M. Hayashi, A. Yoshikawa, S. Ohtani
doaj   +1 more source

The Ionospheric Connection Explorer - Prime Mission Review. [PDF]

Space Sci Rev, 2023
Immel TJ, England SL, Harding BJ, Wu YJ, Maute A, Cullens C, Englert CR, Mende SB, Heelis RA, Frey HU, Korpela EJ, Stephan AW, Frey S, Stevens MH, Makela JJ, Kamalabadi F, Triplett CC, Forbes JM, McGinness E, Gasque LC, Harlander JM, Gérard JC, Hubert B, Huba JD, Meier RR, Roberts B.   +25 more
europepmc   +1 more source

A Test of Energetic Particle Precipitation Models Using Simultaneous Incoherent Scatter Radar and Van Allen Probes Observations. [PDF]

J Geophys Res Space Phys, 2022
Sanchez ER, Ma Q, Xu W, Marshall RA, Bortnik J, Reyes P, Varney R, Kaeppler S.   +7 more
europepmc   +1 more source