F. Becker‐Guedes

Response of the equatorial ionosphere at dusk to penetration electric fields during intense magnetic storms

Sarbani Basu, Su. Basu, F. J. Rich et al. · Journal of Geophysical Research Atmospheres · 2007 · 158 citations

Natural Sciences, Earth Sciences, Geophysics +16

Effects of the major geomagnetic storms of October 2003 on the equatorial and low‐latitude <i>F</i> region in two longitudinal sectors

Y. Sahai, P. R. Fagundes, F. Becker‐Guedes et al. · Journal of Geophysical Research Atmospheres · 2005 · 79 citations · Full text

Natural Sciences, Earth Sciences, Geophysics +17

Spread F occurrence over a southern anomaly crest location in Brazil during June solstice of solar minimum activity

C. M. N. Cândido, I. S. Batista, F. Becker‐Guedes et al. · Journal of Geophysical Research Atmospheres · 2011 · 70 citations · Full text

Natural Sciences, Earth Sciences, Physics +14

Observations of GW/TID oscillations in the <i>F</i>2 layer at low latitude during high and low solar activity, geomagnetic quiet and disturbed periods

Virgínia Klausner, P. R. Fagundes, Y. Sahai et al. · Journal of Geophysical Research Atmospheres · 2009 · 67 citations · Full text

Natural Sciences, Earth Sciences, Geophysics +16

Statistical analysis of the occurrence of medium‐scale traveling ionospheric disturbances over Brazilian low latitudes using OI 630.0 nm emission all‐sky images

C. M. N. Cândido, A. A. Pimenta, J. A. Bittencourt et al. · Geophysical Research Letters · 2008 · 67 citations · Full text

Natural Sciences, Earth Sciences, Geophysics +10