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X-rays and microwave RF power from high voltage laboratory sparks

Autor
Montaña, J.; Fabro, F.; March, V.; Van Der Velde, O.; Sola, G.; Romero, D.; Argemí, O.
Tipus d'activitat
Article en revista
Revista
Journal of atmospheric and solar-terrestrial physics
Data de publicació
2015-12-01
Volum
136
Pàgina inicial
94
Pàgina final
97
DOI
https://doi.org/10.1016/j.jastp.2015.06.009 Obrir en finestra nova
Projecte finançador
ATMOSPHERE-SPACE INTERACTIONS MONITOR
Atmosphere space interactions monitor, fabricación del modelo de vuelo y retorno científico contribución de la UPC.
Repositori
http://hdl.handle.net/2117/76372 Obrir en finestra nova
Resum
Lightning flashes involve high energy processes that still are not well understood. In the laboratory, high voltage pulses are used to produce long sparks in open air allowing the production of energetic radiation. In this paper X-rays emitted by long sparks in air are simultaneously measured with the RE power radiation at 2.4 GHz. The experiment showed that the measured RF power systematically peaks at the time of the X-rays generation (in the microsecond time scale). All of the triggered spark...
Citació
Montaña, J., Fabro, F., March, V., Van Der Velde, O., Sola, G., Romero, D., Argemí, O. X-rays and microwave RF power from high voltage laboratory sparks. "Journal of atmospheric and solar-terrestrial physics", 16 Juliol 2015.
Paraules clau
DISCHARGES, High voltage, Leader, Lightning, RADIATION, Sparks, Streamer, X-rays
Grup de recerca
LRG - Lightning Research Group

Participants

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