Results 31 to 40 of about 152,837 (328)

On the Possibility of Modeling the IMF B_y-Weather Coupling through GEC-Related Effects on Cloud Droplet Coalescence Rate

Atmosphere, 2022
The meteorological response to the fluctuation of the interplanetary magnetic field (IMF), known as the Mansurov effect, is well established. It is hypothesized that the IMF By fluctuation can modulate the atmospheric global electric circuit (GEC) over ...
Arseniy Karagodin, Eugene Rozanov, Irina Mironova   +2 more
doaj   +1 more source

Trends and Features of Thunderstorms and Lightning Activity in the Upper Volga Region

Atmosphere, 2023
An increase in the frequency of atmospheric hazards in a changing climate has attracted interest in the study of regional features of mesoscale convective systems and trends of lightning activity. Severe convective storms are the most destructive weather
Svetlana Dementyeva, Maria Shatalina, Alena Popykina, Fedor Sarafanov, Mikhail Kulikov, Evgeny Mareev   +5 more
doaj   +1 more source

The sustainable global energy economy: Hydrogen or silicon? [PDF]

, 2008
A sustainable global silicon energy economy is proposed as a potential alternative to the hydrogen economy. This first visualisation of a silicon energy economy is based on largescale and carbon-neutral metallic silicon production from major smelters ...
Bardsley, W. Earl
core   +1 more source

Modeling of Spherical Dust Particle Charging due to Ion Attachment

Frontiers in Earth Science, 2021
The attachment of positive and negative ions to settling spherical dust particles is studied. A novel 1D numerical model has been developed to parameterize the charging process in the presence of a large-scale electric field.
Sotirios A. Mallios, Georgios Papangelis, George Hloupis, Athanasios Papaioannou, Vasiliki Daskalopoulou, Vasiliki Daskalopoulou, Vassilis Amiridis   +6 more
doaj   +1 more source

Study on lightning risk assessment and early warning for UHV DC transmission channel

High Voltage, 2019
Operation data show lightning faults account for >70% for the main ultra-high voltage (UHV) DC transmission channels, very different from the design view.
Shanqiang Gu, Jian Wang, Jian Wang, Min Wu, Juntian Guo, Chun Zhao, Jian Li   +6 more
doaj   +1 more source

Lightning‐Produced Nitrogen Oxides Per Flash Length Obtained by Using TROPOMI Observations and the Ebro Lightning Mapping Array

Geophysical Research Letters, 2023
Lightning is one of the main sources of NOx in the Earth's atmosphere. However, there is a large variability in NOx production during the lifetime of thunderstorms.
Francisco J. Pérez‐Invernón, Francisco J. Gordillo‐Vázquez, Oscar van derVelde, Joan Montanyá, Jesús Alberto López Trujillo, Nicolau Pineda, Heidi Huntrieser, Pieter Valks, Diego Loyola, Sora Seo, Thilo Erbertseder   +10 more
doaj   +1 more source

Tree Canopies Influence Ground Level Atmospheric Electrical and Biogeochemical Variability

Frontiers in Earth Science, 2021
Static electric fields in the atmosphere are increasingly recognized as interacting with various organisms over several levels of biological organization.
Ellard R. Hunting, Sam J. England, Daniel Robert   +2 more
doaj   +1 more source

Проникновение отрицательного заряда из ионосферы в землю, на фоне магнитосферной бури

Vestnik KRAUNC: Fiziko-Matematičeskie Nauki, 2021
Во время магнитосферной бури 22.06.2015, сопровождаемой Форбуш – понижением, отдельные установки, регистрирующие космические лучи на уровне земли, зафиксировали положительное возмущение интенсивности частиц в период 19:00 –22:00 UT.
Хаердинов, Н.С., Джаппуев, Д.Д., Канониди, К.Д., Куджаев, А.У., Лидванский, А.С., Петков, В.Б., Хаердинов, М.Н.   +6 more
doaj   +1 more source

NEW HYPOTHESIS AND ELECTROPHYSICS NATURE OF ADDITIONAL MECHANISMS OF ORIGIN, ACCUMULATION AND DIVISION OF ELECTRIC CHARGES IN THE ATMOSPHERIC CLOUDS OF EARTH

Electrical engineering & Electromechanics, 2018
Purpose. Development of new hypothesis about the possible additional mechanisms of origin, accumulation and division of electric charges in atmospheric clouds, containing shallow dispersible drops of water, shallow particulate dielectric matters and ...
M. I. Baranov
doaj   +1 more source

Electromagnetic atmosphere-plasma coupling: the global atmospheric electric circuit [PDF]

, 2011
A description is given of the global atmospheric electric circuit operating between the Earth’s surface and the ionosphere. Attention is drawn to the huge range of horizontal and vertical spatial scales, ranging from 10−9 m to 1012 m, concerned with the ...
Harrison, R. Giles, Rycroft, Michael J.
core   +1 more source