Results 41 to 50 of about 43,495 (253)

Thunderstorms, lightning, sprites and magnetospheric whistler-mode radio waves [PDF]

open access: yes, 2008
Thunderstorms and the lightning that they produce are inherently interesting phenomena that have intrigued scientists and mankind in general for many years.
Mukherjee, M   +6 more
core   +1 more source

TETRA Observation of Gamma Rays at Ground Level Associated with Nearby Thunderstorms [PDF]

open access: yes, 2013
Terrestrial Gamma ray Flashes (TGFs) -- very short, intense bursts of electrons, positrons, and energetic photons originating from terrestrial thunderstorms -- have been detected with satellite instruments.
Case, Gary L.   +6 more
core   +1 more source

Observations of the relationship between sprite morphology and in-cloud lightning processes [PDF]

open access: yes, 2006
[1] During a thunderstorm on 23 July 2003, 15 sprites were captured by a LLTV camera mounted at the observatory on Pic du Midi in the French Pyrénées.
Adachi   +38 more
core   +2 more sources

A study of the context in which compact intracloud discharges occur

open access: yesScientific Reports, 2019
The occurrence context of compact intracloud discharges (CIDs) is examined using their electric field waveforms and corresponding NLDN data. A total of 1096 CIDs transporting negative charge upward and 8 CIDs transporting positive charge upward were ...
Adonis F. R. Leal, Vladimir A. Rakov
doaj   +1 more source

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

open access: yes, 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

Wave Profile for Anti-force Waves with Maximum Possible Currents [PDF]

open access: yes, 2015
In the theoretical investigation of the electrical breakdown of a gas, we apply a one-dimensional, steady state, constant velocity, three component fluid model and consider the electrons to be the main element in propagation of the wave. The electron gas
Childs, W. P.   +3 more
core   +3 more sources

Optimization and Simulation of Leader Propagation Rate Ratio in Multiple Upward Leader Model

open access: yes应用气象学报
During the process of cloud-to-ground lightning connection, the propagation of downward leader to the near-ground area can elevate the electric field at one or several points on the surface of ground tip object to the breakdown threshold of surrounding ...
Wang Xuewen   +3 more
doaj   +1 more source

Quantitative characteristics of the striking distance to wind turbine blades based on an improved stochastic lightning model

open access: yesIET Generation, Transmission & Distribution, 2023
The damage of wind turbines suffered from lightning strikes has been a key issue for the safe and reliable operation of wind farms. Accurate determination of the annual lightning flash number to a wind turbine is essential for designing proper lightning ...
Xiaoyan Bian   +7 more
doaj   +1 more source

Analysis of the first gigantic jet recorded over continental North America [PDF]

open access: yes, 2007
[1] Two low-light cameras near Marfa, Texas, recorded a gigantic jet over northern Mexico on 13 May 2005 at approximately 0423:50 UTC. Assuming that the farthest of two candidate storm systems was its source, the bright lower channel ended in a fork at ...
Boccippio   +38 more
core   +1 more source

Monte Carlo simulations of air showers in atmospheric electric fields [PDF]

open access: yes, 2009
The development of cosmic ray air showers can be influenced by atmospheric electric fields. Under fair weather conditions these fields are small, but the strong fields inside thunderstorms can have a significant effect on the electromagnetic component of
Buitink, S.   +4 more
core   +10 more sources

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