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Sunday, 13 February 2011 10:01 | ||||||||||||||||||||||||||||||||||||
DEFINITION OF BL: A Ball Lightning or BL is a rare atmospheric phenomenon still poorly explained, often associated with thunderstorms, bright, approximate spherical with a core of plasma, a typical size between 5-30 cm in diameter, usually lasts less than 50 seconds and often irregular in motion, moves mainly in a horizontal direction with speeds between 0.1 and 10 m/s. (D.J. Turner, M. Stenhoff) SCIENTIFIC PAPER The detailed account of the video-recording and analysis of the dynamics and photometric RGB properties derived from our movie is contained in the following English article downloadable from the Cornell University Library web site ( http://arxiv.org ) or directly from the following link : Ball Lightning Observation: an objective video-camera analysis report . (S. Sello, P. Viviani, E. Paganini)
ESSENZIAL BIBLIOGRAPHY
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Last Updated on Tuesday, 15 February 2011 09:43 |