Results 31 to 40 of about 19,080 (295)

The contribution of sprites to the global atmospheric electric circuit [PDF]

Earth, Planets and Space, 2006
Abstract The global static electric field in the global atmospheric electric circuit resulting from mesospheric sprite discharges is inferred from a coupled model for the global static and dynamic electric fields derived from Maxwell’s equations.
Füllekrug, Martin, Rycroft, Michael J.
openaire   +1 more source

Local and global effects on the diurnal variation of the atmospheric electric field in South America by comparison with the Carnegie curve [PDF]

, 2022
The study of the global atmospheric electric circuit is important to understand the climate system and this can be done by monitoring the atmospheric electric field worldwide.
Correia, E., Bertoni, F.C.P., Alves, G., Makita, K., Raulin, J.-P., Tacza, J., Samanes, J., Macotela, E., Marun, A., Fernandez, G., Lima, L.M., Buleje, Y.   +11 more
core   +1 more source

Investigating Effects of Solar Proton Events and Forbush Decreases on Ground‐Level Potential Gradient Recorded at Middle and Low Latitudes and Different Altitudes

Space Weather, 2022
High‐energetic charged particles, such as solar protons, and phenomena such as Forbush decreases are eligible candidates to affect the global electric circuit.
J. Tacza, A. Odzimek, E. Tueros Cuadros, J.‐P. Raulin, M. Kubicki, G. Fernandez, A. Marun   +6 more
doaj   +1 more source

Innovative Integrated Solution for Monitoring and Protection of Power Supply System from Railway Infrastructure

Sensors, 2021
This paper describes an innovative integrated solution for monitoring and protection of the power supply system of electric traction. The development of electronics devices, new possibilities to communicate (wireless), and new sensors makes it possible ...
Mihai Andrusca, Maricel Adam, Alin Dragomir, Eduard Lunca   +3 more
doaj   +1 more source

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

Наука. 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  

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

Aerobiology
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

An overview of Earth's global electric circuit and atmospheric conductivity

, 2008
The Earth’s global atmospheric electric circuit depends on the upper and lower atmospheric boundaries formed by the ionosphere and the planetary surface.
Nicoll, Keri Anne, Harrison, R. Giles, Mareev, Evgeny A., R. Giles Harrison, Evgeny A. Mareev, Keri A. Nicoll, Nicoll, K. A., Michael J. Rycroft, Rycroft, Michael J.   +8 more
core   +1 more source

Simulations of the Global Electrical Circuit coupled to local Potential Gradient measurements [PDF]

, 2015
There are several models describing the Global Electric Circuit of the Earth’s atmosphere. Here it is used the common model and parameters of Global Electric Circuit to couple it with a local circuit less studied in literature.
Conceição, Ricardo, Silva, Hugo
core   +1 more source

Thalamo‐Lesional Connectivity Signatures of Bilateral Tonic–Clonic Seizures in Focal Cortical Dysplasia‐Related Epilepsy

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objectives Focal cortical dysplasia (FCD) is the most common etiology of drug‐resistant epilepsy in children. Focal to bilateral tonic–clonic seizures (FBTCS) mark a high risk of drug‐resistant epilepsy and involve thalamocortical circuitry in their generation and propagation.
Hua Xie, Xiaotong Li, Venkata Sita Priyanka Illapani, Leigh N. Sepeta, Jason Schroeder, Chima O. Oluigbo, Madison M. Berl, William D. Gaillard, Nathan T. Cohen   +8 more
wiley   +1 more source

On the spatial and temporal distribution of global thunderstorm cells

Environmental 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