Results 91 to 100 of about 2,994 (242)
Predicting the time derivative of local magnetic perturbations [PDF]
, 2014 Peer Reviewedhttp://deepblue.lib.umich.edu/bitstream/2027.42/106153/1/jgra50798 ...
Gombosi, Tamas I. +3 more
core +1 more source
Analyzing Geomagnetic Data From the Dusheti Observatory During the Intense Magnetic Storms of 2024
Earth and Space Science, Volume 13, Issue 2, February 2026.Abstract Geomagnetic storms, intense disturbances in the Earth's magnetosphere, pose risks to both technology and human activity in space. In this study, we analyzed geomagnetic field measurements from the Dusheti Observatory in Georgia during the intense geomagnetic storms of March 3, March 24, and 11 May 2024.
Oleg Kharshiladze +6 more
wiley +1 more source
Solar-Terrestrial PhysicsWe analyze variations in geomagnetically induced currents (GIC) and pulsations of the geomagnetic field latitudinal By component in the frequency range 1–20 mHz.
Yagova N. V. +3 more
doaj +1 more source
Journal of Space Weather and Space Climate, 2020 Eruptive events of solar activity often trigger abrupt variations of the geomagnetic field. Through the induction of electric currents, human infrastructures are also affected, namely the equipment of electric power transmission networks. It was shown in
Švanda Michal +3 more
doaj +1 more source
Long Period Magnetotellurics (MT) using Geomagnetically Induced Currents in the Scottish Power Network [PDF]
, 2007 Geomagnetically Induced Currents (GIC) which flow in technological systems such as power transmission grids, are a consequence of the geoelectric field induced at the surface of the Earth during geomagnetic storms. We use an electrical model of the power
McKay, Allan +2 more
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Applying Hpo Indices to Empirical Thermospheric Density Models During Geomagnetic Storms
Earth and Space Science, Volume 13, Issue 2, February 2026.Abstract Accurate atmospheric drag modeling is essential for precise orbit determination and prediction of Low Earth Orbit satellites. A key component is the thermospheric density, typically estimated using empirical models driven by geomagnetic activity indices such as the 3‐hr Kp or ap.
Kemin Zhu +5 more
wiley +1 more source
Inductive Response of Enceladus' Ice Shell and Potentially Stratified Ocean
Earth and Space Science, Volume 13, Issue 2, February 2026.Abstract Saturn's moon Enceladus harbors a global subsurface ocean beneath its icy crust. Understanding the structure and composition of this ocean and ice is critical to assessing its potential habitability. Modern electromagnetic (EM) sounding techniques, which measure a celestial body's induced response to external electromagnetic fields, offer a ...
L. Wivell, M. K. Dougherty, A. Masters
wiley +1 more source
Space WeatherGeomagnetically Induced Currents (GICs) are the manifestation of adverse space weather events on the ground that poses serious threats to power grids as well as pipelines. Extensive investigations on the impact of GICs at high and mid‐latitudes have been
K. S. Vishnupriya, G. Manju
doaj +1 more source
Energies, 2019 High-altitude electromagnetic pulses (HEMPs) are bursts of electromagnetic energy that result from nuclear weapon detonations at altitudes at or above 30 km. A HEMP is comprised of three components: E1, E2, and E3.
Soobae Kim, Injoo Jeong
doaj +1 more source
Induction currents in HVAC networks under Earth magnetic field disturbance [PDF]
, 2012 Виконано аналіз збурення магнітного поля Землі та його вплив на енергосистему. Розглядається механізм утворення геомагнітних індукційних струмів ГІС, які можуть негативно впливати на комунікації, у тому числі й на дальні високовольтні електричні мережі.
Kirik, V. +3 more
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