Results 121 to 130 of about 6,222 (212)

STUDY ON AUTOMATED DETECTION OF EQUATORIAL PLASMA BUBBLES EPB

International Journal of Advanced Research
A processing application has been developed to detect and characterize localized plasma decreases: Equatorial plasma bubbles. The algorithm used is based on an automated search for negative STEC variations during a GPS satellite passage. First, an example of detection is shown.
Valerie Tapsoba, Estelle, Allain Gnabahou, Doua, Fleury, Rolland, Ouattara, Frederic   +3 more
openaire   +2 more sources

A study of large, medium and small scale structures in the topside ionosphere [PDF]

Alouette and ISIS data were studied for large, medium, and small scale structures in the ionosphere. Correlation was also sought with measurements by other satellites, such as the Atmosphere Explorer C and E and the Dynamic Explorer 2 satellites, of both
Gross, Stanley H., Kuo, Spencer P., Shmoys, Jerry   +2 more
core   +1 more source

Modeling Equatorial Plasma Bubbles With SAMI3/WACCM‐X: September 2017 Storm

Geophysical Research Letters
We report results from a global simulation of the September 2017 geomagnetic storm. The global model comprises the ionospheric code SAMI3 and the atmosphere/thermosphere code WACCM‐X.
J. D. Huba, G. Lu
doaj   +1 more source

Unexpected Field-Aligned Structure in Equatorial Plasma Bubbles

Equatorial plasma bubbles, commonly known as EPBs, are field-aligned ionospheric irregularities in the bottomside of the F-region equatorial ionosphere generated due to the RayleighTaylor instability. EPBs affect radio waves and are sources of error for Global Navigation Satellite Systems (GNSS) due to their effect on the amplitude and phase of the ...
openaire   +2 more sources

Cosmic ray feedback in galaxies and galaxy clusters: A pedagogical introduction and a topical review of the acceleration, transport, observables, and dynamical impact of cosmic rays. [PDF]

Astron Astrophys Rev, 2023
Ruszkowski M, Pfrommer C.
europepmc   +1 more source

Isolated Peak of Oxygen Ion Fraction in the Post-Noon Equatorial F-Region: ICON and SAMI3/WACCM-X. [PDF]

J Geophys Res Space Phys, 2021
Park J, Huba JD, Heelis R, Englert C.
europepmc   +1 more source

Planar ion trap (retarding potential analyzer) experiment for atmosphere explorer [PDF]

The retarding potential analyzer and drift meter were carried aboard all three Atmosphere Explorer spacecraft. These instruments measure the total thermal ion concentration and temperature, the bulk thermal ion velocity vector and some limited properties
Hanson, W. B., Lippincott, C. R., Sanatani, S., Zuccaro, D. R.   +3 more
core   +1 more source

Causal links to persisting daytime equatorial plasma bubbles over Asia-Pacific region following the geomagnetic storm on 01 December 2023. [PDF]

Sci Rep
Rajesh PK, Lin CHC, Otsuka Y, Yamamoto M, Chen SP, Lin CY, Matsuo T, Nishioka M, Perwitasari S, Jin H, Choi JM.   +10 more
europepmc   +1 more source

Origin and Distribution of Daytime Electron Density Irregularities in the Low-Latitude F Region. [PDF]

J Geophys Res Space Phys, 2020
Kil H, Lee WK, Paxton LJ.
europepmc   +1 more source

Cognitive Radio-Based Ionospheric Scintillation Detection: A Low-Cost Framework for GNSS Detection and Monitoring in Equatorial Regions. [PDF]

Sensors (Basel)
Rodríguez JO, Dos Santos WA, Candido CN, Traslaviña DS, Tafur CL, Daza PM, Rodríguez Barón IF.   +6 more
europepmc   +1 more source