Search Results - "Paiva, Amanda R."

Optical observation of needles in upward lightning flashes by Saba, Marcelo M. F., de Paiva, Amanda R., Concollato, Luke C., Warner, Tom A., Schumann, Carina

“…Why lightning sometimes has multiple discharges to ground is an unanswered question. Recently, the observation of small plasma structures on positive leaders…”
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Detection of M-components and return strokes in upward and downward lightning flashes by Paiva, Amanda R., Saba, Marcelo M. F., Naccarato, Kleber, Schumann, Carina, Jaques, Robson, Ferro, Marco A. S.

“…This work aimed to investigate which pulses (M-components and/or subsequent return stroke) of the upward lightning are detected by BrasilDAT lightning location…”
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Preliminary comparison of direct electric current measurements in lightning rods and peak current estimates from lightning location systems by Naccarato, Kleber P., de Paiva, Amanda R., Saba, Marcelo M. F., Schumann, Carina, Silva, Jose Claudio O., Ferro, Marco A. S.

“…This work presents preliminary observations of the first lightning flash striking an instrumented lightning rod on the top of a common building in Brazil. The…”
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Detection of upward lightning by lightning location systems by de Paiva, Amanda R., Saba, Marcelo M. F., Naccarato, Kleber P., Schumann, Carina, Jaques, Robson, da Silva Ferro, Marco Antonio, Warner, Tom A.

“…We report upward lightning observations in São Paulo city, SP, Brazil and compare them to data from Lightning Location System (LLS). These data are provided…”
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On the occurrence of recoil leaders in negative upward flashes in Brazil by Saba, Marcelo M. F., Schumann, Carina, de Paiva, Amanda R., Jaques, Robson, Fraulob, Halph M., da Silva Ferro, Marco Antonio, Warner, Tom A.

“…The processes that give origin to the current pulses during the initial continuous current (ICC), M-components and return strokes in upward flashes are subject…”
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Triggered upward flashes: Analysis of positive cloud-to-ground waveforms by Schumann, Carina, Saba, Marcelo M. F., de Paiva, Amanda R., Jaques, Robson, da Silva Ferro, Marco Antonio, Warner, Tom A., Helsdon, John H.

“…Upward flashes are a subject of study and research since 1939 [1]. The recent increasing number of tall buildings, wind turbines and telecommunication towers…”
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