Results 21 to 30 of about 18,863 (262)

A high-altitude balloon experiment to probe stratospheric electric fields from low latitudes [PDF]

open access: yesAnnales Geophysicae, 2017
The Earth's electrical environment hosts a giant electrical circuit, often referred to as the global electric circuit (GEC), linking the various sources of electrical generators located in the lower atmosphere, the ionosphere and the magnetosphere ...
S. Gurubaran   +5 more
doaj   +1 more source

No Response of Surface-Level Atmospheric Electrical Parameters in Israel to Severe Space Weather Events

open access: yesAtmosphere, 2023
We report ground-based measurements of the atmospheric electric field (Ez = −potential gradient (PG)) and current density (Jz) that were conducted at two locations in Israel. One is at the Emilio Segre cosmic ray station located on Mt.
Roy Yaniv   +3 more
doaj   +1 more source

Special features of the studies of deep electrical conductivity of the Moon and the Earth (once more on toroidal mode of natural magnetic field)

open access: yesГеофизический журнал, 2020
Studies of the deep electrical conductivity of the Earth and the Moon are carried out by measuring and analyzing the natural electromagnetic (EM) fields excited by the solar wind, introducing an electric field of the order of 2 mV/m applied to the ...
I.I. Rokityanskiy, A.V. Tereshyn
doaj   +1 more source

Evaluating the Response of Global Column Resistance to a Large Volcanic Eruption by an Aerosol-Coupled Chemistry Climate Model

open access: yesFrontiers in Earth Science, 2021
Global electric circuits could be the key link between space weather and lower atmosphere climate. It has been suggested that the ultrafine erosol layer in the middle to upper stratosphere could greatly contribute to local column resistance and return ...
Yushan Xie   +4 more
doaj   +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

open access: yesSpace 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   +6 more
doaj   +1 more source

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

open access: yesSensors, 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   +3 more
doaj   +1 more source

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

Natural Frequencies of Levodopa‐Induced Dyskinesia in Parkinson's Disease

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objectives Abnormal involuntary movements, known as dyskinesias, are common complications of levodopa treatment in patients with Parkinson's disease and can significantly impair quality of life. The underlying pathophysiology remains unclear, and current therapeutic options are limited.
Ioannis U. Isaias   +3 more
wiley   +1 more source

Temporal Interference Stimulation of Centromedian‐Parafascicular Complex in Disorders of Consciousness: A Pilot Study

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Treatment of disorders of consciousness (DoC) remains a major clinical challenge, and noninvasive, targeted modulation of deep brain structures has emerged as a promising therapeutic strategy. We aimed to evaluate the feasibility/safety and preliminary effects of thalamic temporal interference stimulation (TIS) targeting centromedian‐
Gengyao Hu   +7 more
wiley   +1 more source

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