Results 111 to 120 of about 18,323 (219)
Assessment of Space Weather Impacts on New Zealand Power Transformers Using Dissolved Gas Analysis
Space WeatherSpace weather can have major impacts on electrical infrastructure. Multiple instances of transformer damage have been attributed to geomagnetic storms in recent decades, for example, the Hydro Quebec incident of 1989 and the November 2001 storm in New ...
S. P. Subritzky +5 more
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Solar sources of geomagnetic storms
Eos, Transactions American Geophysical Union, 1992 Because geomagnetic storms can have important effects on communications and electrical power distribution, an ability to predict these storms has considerable value. We have recently come to understand that coronal mass ejections (CMEs) cause most large geomagnetic storms during the most active part of the solar cycle [Gosling et al., 1991].
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Frontiers in Astronomy and Space SciencesThe Disturbance Storm Time (Dst) index serves as a critical indicator for quantifying geomagnetic storm intensity; however, the precise contribution of magnetotail currents to its formation remains inadequately characterized.
Jiawen Yue +6 more
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Antarctic Record, 1980 This is an attempt to identify the causes of geomagnetic storms which occurred during a year and a half from January 1977 to June 1978. The assignment of geomagnetic storm causation to appropriate coronal holes or solar flares has been made by ...
Katsuhide MARUHASHI, Takahiroo ISHI
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The causes of recurrent geomagnetic storms [PDF]
The causes of recurrent geomagnetic activity were studied by analyzing interplanetary magnetic field and plasma data from earth-orbiting spacecraft in the interval from November 1973 to February 1974.
Burlaga, L. F., Lepping, R. P.
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Thermospheric Heating and Cooling Times During Geomagnetic Storms, Including Extreme Events [PDF]
We present the first quantitative calculations of thermospheric heating and cooling times for geomagnetic storms of different intensity, including extreme events.
Oliveira, Denny M., Zesta, Eftyhia
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Geomagnetic Storm Research Based on Recent Geomagnetic Explosion
International Journal of Applied ScienceGeomagnetic storms, caused by disturbances in Earth’s mag- netosphere, have garnered significant attention due to their po-tential impact on technology and infrastructure. This article examines the origins and characteristics of geomagnetic storms, often triggered by solar activity like coronal mass ejections.
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BIOLOGICAL EFFECTS OF GEOMAGNETIC STORMS
, 2020 Six physiological parameters of cardio-vascular system of rabbits and ultrastructure of cardiomyocytes were investigated during two planetaty geomagnetic storms. At the initial and main phase of the storm the normal circadian structure in each cardiovascular parameter was lost.
CHIBISOV S.M. +3 more
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Solar-Terrestrial PhysicsWe solve the problem of recognizing geomagnetic storms from matrix time series of observations with the URAGAN muon hodoscope, using deep learning neural networks.
Getmanov V. G. +5 more
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