Wave structure and polarization electric field development in the bottomside F layer leading to postsunset equatorial spread F von Abdu, M. A., de Souza, J. R., Kherani, E. A., Batista, I. S., MacDougall, J. W., Sobral, J. H. A.

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Equatorial evening prereversal vertical drift and spread F suppression by disturbance penetration electric fields von Abdu, M. A., Kherani, E. A., Batista, I. S., Sobral, J. H. A.

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Gravity wave initiation of equatorial spread F/plasma bubble irregularities based on observational data from the SpreadFEx campaign von ABDU, M. A, ALAM KHERANI, E, BATISTA, I. S, DE PAULA, E. R, FRITTS, D. C, SOBRAL, J. H. A

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Conjugate Point Equatorial Experiment (COPEX) campaign in Brazil: Electrodynamics highlights on spread F development conditions and day-to-day variability von Abdu, M. A., Batista, I. S., Reinisch, B. W., de Souza, J. R., Sobral, J. H. A., Pedersen, T. R., Medeiros, A. F., Schuch, N. J., de Paula, E. R., Groves, K. M.

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Spread F occurrence over a southern anomaly crest location in Brazil during June solstice of solar minimum activity von Candido, C. M. N., Batista, I. S., Becker-Guedes, F., Abdu, M. A., Sobral, J. H. A., Takahashi, H.

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Equatorial ionosphere responses to two magnetic storms of moderate intensity from conjugate point observations in Brazil von Abdu, M. A., Batista, I. S., Bertoni, F., Reinisch, B. W., Kherani, E. A., Sobral, J. H. A.

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Simultaneous observation of ionospheric plasma bubbles and mesospheric gravity waves during the SpreadFEx Campaign von TAKAHASHI, H, TAYLOR, M. J, SOBRAL, J. H. A, ARRUDA, D, VADAS, S. L, SABBAS, F. S, FRITTS, D. C, PAUTET, P.-D, MEDEIROS, A. F, GOBBI, D, WRASSE, C. M, FECHINE, J, ABDU, M. A, BATISTA, I. S, PAULA, E

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Strong longitudinal difference in ionospheric responses over Fortaleza (Brazil) and Jicamarca (Peru) during the January 2005 magnetic storm, dominated by northward IMF von Santos, A. M., Abdu, M. A., Sobral, J. H. A., Koga, D., Nogueira, P. A. B., Candido, C. M. N.

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Equatorial ionosphere bottom-type spread F observed by OI 630.0 nm airglow imaging von Takahashi, H., Abdu, M. A., Taylor, M. J., Pautet, P.-D., de Paula, E., Kherani, E. A., Medeiros, A. F., Wrasse, C. M., Batista, I. S., Sobral, J. H. A., Gobbi, D., Arruda, D., Paulino, I., Vadas, S., Fritts, D.

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Storm time equatorial plasma bubble zonal drift reversal due to disturbance Hall electric field over the Brazilian region von Santos, A. M., Abdu, M. A., Souza, J. R., Sobral, J. H. A., Batista, I. S., Denardini, C. M.

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Magnetic conjugate point observations of kilometer and hundred-meter scale irregularities and zonal drifts von de Paula, E. R., Muella, M. T. A. H., Sobral, J. H. A., Abdu, M. A., Batista, I. S., Beach, T. L., Groves, K. M.

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An alternative possibility to equatorial plasma bubble forecasting through mathematical modeling and Digisonde data von Sousasantos, J., Kherani, E. A., Sobral, J. H. A.

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Equatorial electrojet responses to intense solar flares under geomagnetic disturbance time electric fields von Abdu, M. A., Nogueira, P. A. B., Souza, J. R., Batista, I. S., Dutra, S. L. G., Sobral, J. H. A.

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Thermospheric meridional wind control of equatorial spread F and evening prereversal electric field von Abdu, M. A., Iyer, K. N., de Medeiros, R. T., Batista, I. S., Sobral, J. H. A.

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Periodic waves in the lower thermosphere observed by OI630 nm airglow images von Paulino, I., Medeiros, A. F., Vadas, S. L., Wrasse, C. M., Takahashi, H., Buriti, R. A., Leite, D., Filgueira, S., Bageston, J. V., Sobral, J. H. A., Gobbi, D.

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Atypical nighttime spread-F structure observed near the southern crest of the ionospheric equatorial ionization anomaly von Fagundes, P. R., Bittencourt, J. A., de Abreu, A. J., Moor, L. P., Muella, M. T. A. H., Sahai, Y., Abalde, J. R., Pezzopane, M., Sobral, J. H. A., Abdu, M. A., Pimenta, A. A., Amorim, D. C. M.

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Sporadic E layer development and disruption at low latitudes by prompt penetration electric fields during magnetic storms von Abdu, M. A., Souza, J. R., Batista, I. S., Fejer, B. G., Sobral, J. H. A.

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A numerical simulation study of the collisional-interchange instability seeded by the pre-reversal vertical drift von Sousasantos, Jonas, Kherani, E. A., Sobral, J. H. A.

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Zonal wave structures in the nighttime tropospheric density and temperature and in the D region ionosphere over Mars: Modeling and observations von Haider, S. A., Abdu, M. A., Batista, I. S., Sobral, J. H. A., Sheel, Varun, Molina-Cuberos, G. J., Maguire, W. C., Verigin, M. I.

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The impact of gravity waves rising from convection in the lower atmosphere on the generation and nonlinear evolution of equatorial bubble von ALAM KHERANI, E, ABDU, M. A, DE PAULA, E. R, FRITTS, D. C, SOBRAL, J. H. A, DE MENESES, F. C

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