Results 31 to 40 of about 6,855,245 (149)

Impact of Bioaerosol Particles on Atmospheric Charging/Discharging and Conductivity in the Global Electric Circuit (GEC)

open access: yesAerobiology
Understanding the dynamics of atmospheric ions, the carriers of electrons and ions in the global electric circuit (GEC), is necessary to fully understand Earth’s atmospheric electricity. Because atmospheric ions are too small to be influenced by gravity,
Kenji Miki
doaj   +1 more source

On the spatial and temporal distribution of global thunderstorm cells

open access: yesEnvironmental Research Letters, 2014
Estimates of global thunderstorm activity have been made predominately by direct measurements of lightning discharges around the globe, either by optical measurements from satellites, or using ground-based radio antennas.
Keren Mezuman, Colin Price, Eli Galanti
doaj   +1 more source

Global Electric Circuit Diurnal Variation Derived from Storm Overflight and Satellite Optical Lightning Datasets [PDF]

open access: yes, 2011
We have combined analyses of over 1000 high altitude aircraft observations of electrified clouds with diurnal lightning statistics from the Lightning Imaging Sensor (LIS) and Optical Transient Detector (OTD) to produce an estimate of the diurnal ...
Bateman, M. J.   +3 more
core  

VARIATIONS OF THE LOCAL ELECTRIC OF THE ATMOSPHERE UNDER THE INFLUENCE OF THUNDERSTORM EVENTS

open access: yesНаука. Инновации. Технологии, 2022
Space weather and thunderstorms are among the insufficiently studied atmospheric processes that make a nonstationary contribution to the formation of the global electrical circuit.
V. A. Kuzmin, A. A. Cherkesov
doaj  

Effects of Forbush Decreases on the Global Electric Circuit

open access: yesSpace Weather
The suppression of high‐energy cosmic rays, known as Forbush decreases (FDs), represents a promising factor in influencing the global electric circuit (GEC) system.
J. Tacza, G. Li, J.‐P. Raulin
doaj   +1 more source

On Einstein-non linear-Maxwell-Yukawa de-Sitter black hole thermodynamics

open access: yesNuclear Physics B, 2021
We investigate the thermodynamics of the Einstein-non linear-Maxwell-Yukawa black hole solution in de Sitter spacetime. After presenting the black hole solution and its horizons, we use different thermodynamical points of view to probe the phase ...
M. Chabab, H. El Moumni, J. Khalloufi
doaj   +1 more source

On the role of clouds in the fair weather part of the global electric circuit [PDF]

open access: yesAtmospheric Chemistry and Physics, 2014
Clouds in the fair weather return path of the global electric circuit (GEC) reduce conductivity because of the limited mobility of charge due to attachment to cloud water droplets, effectively leading to a loss of ions. A high-resolution GEC model, which
A. J. G. Baumgaertner   +3 more
doaj   +1 more source

Empirical evidence for multidecadal scale global atmospheric electric circuit modulation by the El Niño-Southern Oscillation

open access: yesEnvironmental Research Letters, 2022
The El Niño-Southern Oscillation (ENSO) modifies precipitation patterns across the planet. Charge separation in disturbed weather and thunderstorms drives the global atmospheric electric circuit (GEC), hence ENSO-induced precipitation changes are ...
R Giles Harrison   +3 more
doaj   +1 more source

A 3-D RBF-FD solver for modeling the atmospheric global electric circuit with topography (GEC-RBFFD v1.0) [PDF]

open access: yesGeoscientific Model Development, 2015
A numerical model based on radial basis function-generated finite differences (RBF-FD) is developed for simulating the global electric circuit (GEC) within the Earth's atmosphere, represented by a 3-D variable coefficient linear elliptic partial ...
V. Bayona   +3 more
doaj   +1 more source

Radon Variability as a Result of Interaction with the Environment

open access: yesAtmosphere
Recent years have seen increased attention given to radon from two scientific directions. After neglecting radon as an earthquake precursor in the 1990s, it has become the subject of discussions in earthquake-forecast papers due to growing networks of ...
Sergey Pulinets   +5 more
doaj   +1 more source

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