Results 121 to 130 of about 24,612 (230)

Six‐Component Electromagnetic Wave Measurements of Sprite‐Associated Lightning

open access: yesRadio Science, Volume 61, Issue 2, February 2026.
Abstract Low frequency electromagnetic waves emitted by sprite‐producing lightning are normally measured using vertical electric fields or horizontal magnetic fields. Here we report for the first time the simultaneous measurement of electromagnetic waves from sprite‐producing lightning in all six electromagnetic field components Ex,Ey,Ez,Hx,Hy,andHz ...
Martin Füllekrug   +4 more
wiley   +1 more source

Fluctuating Growth Rates Link Turnover and Unevenness in Species‐Rich Communities

open access: yesEcology Letters, Volume 29, Issue 2, February 2026.
Through a minimal model of ecological community dynamics, we explain how the interplay between environmental stochasticity, intra‐ and interspecific competition and dispersal relates to the maintenance of diversity, the commonness of rarity and compositional turnover.
Emil Mallmin   +2 more
wiley   +1 more source

Electrical Properties of Vertical Dominant Charge Structures Observed in Corsican Thunderstorms With a LMA

open access: yesEarth and Space Science
Lightning characteristics of Corsican storms with different charge structures are investigated in this study. Observations of an LMA network are used to document the total lightning activity.
Ronan Houel   +4 more
doaj   +1 more source

Three-Dimensional Lightning Characteristics Analysis over the Tibetan Plateau Based on Satellite-Based and Ground-Based Multi-Source Data

open access: yesAtmosphere
Based on the data from the Chinese national ground-based (LFEDA: Low-frequency E-field Detection Array) and satellite-based lightning-detection systems (LMI: Lightning Mapping Imager), the spatial and temporal distribution statistical properties of all ...
Jie Zhu   +3 more
doaj   +1 more source

Multi-Sensor Field Studies of Lightning and Implications for MTG-LI [PDF]

open access: yes, 2013
Future geostationary satellite systems will offer a variety of improved observing capabilities which will be extremely useful for many applications like numerical weather forecasting, nowcasting of severe weather, climate research or hydrology.
Albrecht, Rachel I.   +5 more
core  

Mini-EUSO: A high resolution detector for the study of terrestrial and cosmic UV emission from the International Space Station

open access: yes, 2017
The Mini-EUSO instrument is a UV telescope to be placed inside the International Space Station (ISS), looking down on the Earth from a nadir-facing window in the Russian Zvezda module.
Belov, Alexander   +3 more
core   +1 more source

Remote Forcing of Super Typhoon Mawar on the 2023 Quebec Wildfires

open access: yesGeophysical Research Letters, Volume 53, Issue 2, 28 January 2026.
Abstract Typhoons and wildfires are major global climate and environmental hazards, yet their potential interactions remain poorly understood, particularly through remote atmospheric forcing. Taking the 2023 Quebec wildfires as an example, we investigate how a tropical cyclone can influence wildfire‐favorable conditions.
Anbao Zhu   +11 more
wiley   +1 more source

Index to 1984 NASA Tech Briefs, volume 9, numbers 1-4 [PDF]

open access: yes, 1987
Short announcements of new technology derived from the R&D activities of NASA are presented. These briefs emphasize information considered likely to be transferrable across industrial, regional, or disciplinary lines and are issued to encourage ...

core   +1 more source

Lightning Strike Process of Wind Turbines Based on Continuous Interferometer

open access: yes应用气象学报
Wind energy is recognized as a clean and renewable energy source and plays a crucial role in achieving the "dual carbon" goals and facilitating the transition to a low-carbon energy system.
Tang Shengjun   +4 more
doaj   +1 more source

Oceanic Storm Characteristics Off the Kennedy Space Center Coast [PDF]

open access: yes
Natural cloud-to-ground lightning may behave differently depending on the characteristics of the attachment mediums, including the peak current (inferred from radiation fields) and the number of ground strike locations per flash.
Brown, R. G.   +5 more
core   +1 more source

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