Results 21 to 30 of about 18,291 (244)
Journal of Nigerian Society of Physical Sciences, 2022 Magnetic reconnection can be used for studying the geoeffective processes in the coupled Sun–Solar wind – Magnetosphere dynamics leading to geomagnetic disturbance.
T. W. David +9 more
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Two Notable Geomagnetic Storms [PDF]
Nature, 1946 Disturbances of considerable intensity, comprising two distinct geomagnetic storms, occurred during the interval March 23–29, 1946. Displays of the Aurora Borealis have been reported; there was dislocation over long‐distance radio channels and, in the case of the second storm, with submarine‐cable telegraphy.
openaire +2 more sources
Can Smartphones Detect Geomagnetic Storms? [PDF]
Space Weather, 2022 AbstractSeveral smartphone models on the Android and iOS platforms have been investigated for their ability to detect geomagnetic storms. Although this capability could have scientific application, there is a growing commercial interest in using smartphones for precision location applications not involving the GPS system.
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Universe, 2022 Using observations by the SABER (Sounding of the Atmosphere using Broadband Emission Radiometry) instrument on board the TIMED (Thermosphere-Ionosphere-Mesosphere Energetics and Dynamics) satellite and simulations by the TIEGCM (Thermosphere-Ionosphere ...
Zheng Li +6 more
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Relativistic microburst storm characteristics: Combined satellite and ground-based observations [PDF]
, 2010 We report a comparison of Solar Anomalous Magnetospheric Particle Explorer detected relativistic electron microbursts and short-lived subionospheric VLF perturbations termed FAST events, observed at Sodankyl Geophysical Observatory, Finland, during 2005.
Bortnik, Jacob +4 more
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International Journal of Geophysics, 2023 In this paper, we presented the effect of moderate geomagnetic storms on the TEC variation at the Koudougou station (Geo Lat 12° 15′ N; Geo Long: -2° 20′ E) in Burkina Faso (Africa) during the descending phase of solar cycle 24.
Saguedo Sawadogo +3 more
doaj +1 more source
AE, D ST and their SuperMAG Counterparts : the effect of improved spatial resolution in geomagnetic indices [PDF]
, 2020 For decades, geomagnetic indices have been used extensively to parameterize space weather events, as input to various models and as space weather specifications.
Bergin, Aisling +2 more
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Frontiers in Astronomy and Space SciencesUltrarelativistic electrons (Ek > 3 MeV) are the most energetic electrons in the Earth’s outer radiation belt, which can cause serious damage to equipments on satellites. The evolutions of ultrarelativistic electrons during geomagnetic storm have been
Jingrun Chen +5 more
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After-effects of geomagnetic storms: statistical analysis and theoretical explanation
Solar-Terrestrial Physics, 2018 Our previous studies have shown the presence of daytime positive electron density disturb-ances during several days after the start of the recovery phase.
Ratovsky K.G. +5 more
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The Great Space Weather Event during February 1872 Recorded in East Asia
, 2018 The study of historical great geomagnetic storms is crucial for assessing the possible risks to the technological infrastructure of a modern society, caused by extreme space-weather events.
Ebihara, Yusuke +11 more
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