Results 1 to 10 of about 24,668 (294)

Inversion of a Thunderstorm Cloud Charging Model Based on a 3D Atmospheric Electric Field

open access: yesApplied Sciences, 2018
The measurement of the atmospheric electric field is of great significance for the study of thunderstorm cloud charge models. Traditional electric field meters can only measure the vertical component of the atmospheric electric field, and thus it is ...
Wei Xu   +3 more
doaj   +4 more sources

Preliminary Study on the Generating Mechanism of the Atmospheric Vertical Electric Field before Earthquakes

open access: yesApplied Sciences, 2022
Precursor signals for earthquakes, such as radon anomalies, thermal anomalies, and water level changes, have been studied in earthquake prediction over several centuries.
Ruilong Han   +7 more
doaj   +4 more sources

Comparison of the Atmospheric Electric Field from Three Global Stations in 2021

open access: yesUniverse, 2023
The atmospheric electric field is an important physical parameter used to study the state of charge density distribution between the earth and the ionosphere, and its daily variation characteristics reflect the underlying atmospheric electrical ...
Lei Li   +7 more
doaj   +4 more sources

Fair-Weather Near-Surface Atmospheric Electric Field Measurements at the Zhongshan Chinese Station in Antarctica

open access: yesApplied Sciences, 2022
The variability in the atmospheric electric field is modulated by a combination of solar activities, meteorological activities, and geological conditions.
Lei Li   +8 more
doaj   +4 more sources

Periodic oscillations of atmospheric electric field during snowfall in the Tokyo metropolitan area [PDF]

open access: yesScientific Reports, 2021
We report the first observations of periodic oscillations of an atmospheric electric field simultaneously derived by field mills at four observation sites at a distance of 50–65 km in metropolitan Tokyo. Oscillations were detected during a snowfall event
Hiroyo Ohya   +5 more
doaj   +2 more sources

Research on the Directional Measurement Method of Three-Dimensional Electric Field Intensity Components of the Atmosphere Based on the Geographic Coordinate System in the Airborne Model [PDF]

open access: yesSensors
Due to the difficulty of achieving absolutely precise coaxial installation of measurement components, a coaxial error will occur between the measurement axis of the sensor and that of the electronic compass when conducting the measurement of the airborne
Wei Zhao, Zhizhong Li, Haitao Zhang
doaj   +2 more sources

Influence of relief on the atmospheric electric field

open access: yesSolar-Terrestrial Physics
Measurements of the fair-weather electric field in mountainous areas are affected by the terrain, and therefore need additional calibration to be included in the global field picture.
Denisenko V. V.
doaj   +2 more sources

A data complementary method for thunderstorm point charge localization based on atmospheric electric field apparatus array group

open access: yesDigital Communications and Networks, 2021
Data loss or distortion causes adverse effects on the accuracy and stability of the thunderstorm point charge localization. To solve this problem, we propose a data complementary method based on the atmospheric electric field apparatus array group.
Xu Yang, Hongyan Xing
doaj   +3 more sources

The enhancement of droplet collision by electric charges and atmospheric electric fields [PDF]

open access: yesAtmospheric Chemistry and Physics, 2020
Abstract. The effect of electric charges and atmospheric electric fields on droplet spectrum evolution is studied numerically. Collision efficiencies for droplet pair with radii from 2 to 1024 μm and charges from −32 r2 to +32 r2 (in unit of elementary charge, droplet radius r in unit of μm) in different strength of downwards electric fields (0, 200 ...
Shian Guo, Xue Han
openaire   +3 more sources

Seasonal and annual variations in the strength of the atmospheric electric field in the 24th cycle of solar activity measured in Yakutsk [PDF]

open access: yesE3S Web of Conferences, 2020
The paper presents the results of measuring the strength of the atmospheric electric field in fair weather conditions in the 24th cycle of solar activity from 2009 to 2019 according to observations in Yakutsk (North-east of Siberia).
Toropov Anatoliy   +2 more
doaj   +1 more source

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