Polarity Asymmetries in Rocket‐Triggered Lightning [PDF]
Geophysical Research Letters, 2023 The dissonant development of positive and negative lightning leaders is a central question in atmospheric electricity. It is also the likely root cause of other reported asymmetries between positive and negative lightning flashes, including the ones ...
C. L. daSilva +10 more
doaj +3 more sources
Characterize Basin‐Scale Subsurface Using Rocket‐Triggered Lightning [PDF]
Geophysical Research Letters, 2022 This paper exploits triggered lightning as a point source for the basin‐scale electromagnetic tomographic survey to image 3‐D subsurface electrical properties in basins.
Yu‐Li Wang +5 more
doaj +3 more sources
Two successive bidirectional leaders propagated in triggered lightning channel [PDF]
Scientific Reports, 2022 A stepped leader propagated along the previous return-stroke channel in triggered lightning. After the stepped leader decayed, the first bidirectional leader went through the process of initiation, propagation and dissipation.
Junlin Wang +6 more
doaj +3 more sources
First Measurements of Low‐Medium Frequency Magnetic Radiation for an Altitude‐Triggered Lightning Flash [PDF]
Geophysical Research Letters, 2022 An altitude‐triggered lightning flash was conducted on the Field Experiment Base on Lightning Sciences, China Meteorological Administration, in the summer of 2021.
Yanfeng Fan +6 more
doaj +3 more sources
Interactions and Multifrequency Radiation Characteristics of Bidirectional Leaders in Altitude‐Triggered Lightning [PDF]
Geophysical Research LettersAltitude‐triggered lightning provides favorable conditions for the research of bidirectional leader system. In the summer of 2023, altitude‐triggered lightning experiment was conducted on the Field Experiment Base on Lightning Sciences, China ...
Yanfeng Fan +4 more
doaj +3 more sources
NaTech triggered by lightning: Novel insights from past events in the process industry [PDF]
HeliyonLightning strikes, a prominent meteorological event, pose a significant risk of triggering technological disruptions within the process industry. To better understand this phenomenon, an analysis focused on past lightning-triggered events was carried out,
David Javier Castro Rodriguez +5 more
doaj +3 more sources
Whistler echo trains triggered by energetic winter lightning [PDF]
Nature CommunicationsLightning generated electromagnetic impulses propagating in the magnetospheric plasma disperse into whistlers – several seconds long radio wave signals with decreasing frequency.
I. Kolmašová +2 more
doaj +3 more sources
Observation of five types of leaders contained in a negative triggered lightning. [PDF]
Sci Rep, 2022 A negative triggered lightning involving five types of leaders was recorded by high-speed camera using frame rate of 20,000 fps and fast antennas at different distances.
Wang J +6 more
europepmc +2 more sources
Leader-chasing behavior in negative artificial triggered lightning flashes [PDF]
Scientific Reports, 2021 Two special cases of dart leader propagation were observed by the high-speed camera in the leader/return stroke sequences of a classical triggered lightning flash and an altitude-triggered lightning flash, respectively.
Fukun Wang +5 more
doaj +2 more sources
Diagnostic analysis of triggered lightning with distributed acoustic sensing
npj Climate and Atmospheric ScienceDistributed acoustic sensing (DAS) was used for the first time to track the sources of acoustic signals associated with triggered lightning. A 4.2-km-long optical fiber cable, encompassing the lightning triggering site, was recast as 2100 acoustic ...
Heting Hong +6 more
doaj +2 more sources