A waveguide model of the return stroke channel with a “metamaterial” corona
نویسنده
چکیده
AE23A‐01 presented at 2010 Fall Meeting, AGU, San Francisco,Calif., 13–17 Dec.Maslowski, G., and V. A. Rakov (2006), A study of the lightning channelcorona sheath, J. Geophys. Res. , 111 , D14110, doi:10.1029/2005JD006858.Miki, M., V. A. Rakov, K. J. Rambo, G. H. Schnetzer, and M. A. Uman(2002), Electric fields near triggered lightning channels measured withpockels sensors, J. Geophys. Res., 107(D16), 4277, doi:10.1029/2001JD001087.Moini, R., B. Kordi, G. Z. Rafi, and V. A. Rakov (2000), A new lightningreturn stroke model based on antenna theory, J. Geophys. Res., 105,29,693–29,702, doi:10.1029/2000JD900541.Podgorski, A. S. (1991), Three‐dimensional time domain model of light-ning including corona effects, paper presented at 1991 InternationalAerospace and Ground Conference on Lightning and Static Electricity,NASA, Cocoa Beach, Fla.Raizer, Y. P. (1991), Gas Discharge Physics, Springer, New York.Rakov, V. A. (1998), Some inferences on the propagation mechanisms ofdart leaders and return strokes, J. Geophys. Res., 103, 1879–1887,doi:10.1029/97JD03116.Rakov, V. A. (2007), Lighting return stroke speed, J. Lightning Res., 1,80–89.Rakov, V. A., and F. Rachidi (2009), Overview of recent progress inlightning research and lightning protection, IEEE Trans. Electromag.Compat., 51(3), 428–442, doi:10.1109/TEMC.2009.2019267.Roberts, T. E. (1953), Theory of the single‐wire transmission line, J. Appl.Phys., 24(1), 57–67, doi:10.1063/1.1721134.Volland, H. (1981), A wave guide model of lightning currents, J. Atmos.Terr. Phys., 43(3), 191–204, doi:10.1016/0021-9169(81)90038-6.Volland, H. (Ed.) (1995), Handbook of Atmospheric Electrodynamics,vol. 1, CRC Press, New York.Wang, N. (2010), The TEM wave characteristic impedance of lightningreturn stroke by multi‐fractal theory, in 2010 Asia‐Pacific InternationalSymposium on Electromagnetic Compatibility, pp. 1518–1521, TsinghuaUniv., Beijing, doi:10.1109/APEMC.2010.5475765. N. G. Lehtinen, Department of Electrical Engineering, StanfordUniversity, 350 SerraMall, Stanford, CA 94305, USA. ([email protected])LEHTINEN: METAMATERIAL CORONA IN RETURN STROKERS1003RS1003
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