| Ionospheric plasma bubble zonal drifts over the tropical region: a study using OI 630nm emission all-sky images AA Pimenta, JA Bittencourt, PR Fagundes, Y Sahai, RA Buriti, ... Journal of Atmospheric and Solar-Terrestrial Physics 65 (10), 1117-1126, 2003 | 72 | 2003 |
| Ionospheric plasma bubble zonal drift: A methodology using OI 630 nm all-sky imaging systems AA Pimenta, PR Fagundes, JA Bittencourt, Y Sahai, D Gobbi, ... Advances in Space Research 27 (6-7), 1219-1224, 2001 | 68 | 2001 |
| Equatorial F-region plasma depletion drifts: latitudinal and seasonal variations AA Pimenta, PR Fagundes, Y Sahai, JA Bittencourt, JR Abalde Annales Geophysicae 21 (12), 2315-2322, 2003 | 67 | 2003 |
| Statistical analysis of the occurrence of medium‐scale traveling ionospheric disturbances over Brazilian low latitudes using OI 630.0 nm emission all‐sky images CMN Candido, AA Pimenta, JA Bittencourt, F Becker‐Guedes Geophysical Research Letters 35 (17), 2008 | 66 | 2008 |
| Ionospheric zonal velocities at conjugate points over Brazil during the COPEX campaign: Experimental observations and theoretical validations JHA Sobral, MA Abdu, TR Pedersen, VM Castilho, DCS Arruda, M Muella, ... Journal of Geophysical Research: Space Physics 114 (A4), 2009 | 59 | 2009 |
| Ionospheric plasma blobs observed by OI 630 nm all‐sky imaging in the Brazilian tropical sector during the major geomagnetic storm of April 6–7, 2000 AA Pimenta, Y Sahai, JA Bittencourt, FJ Rich Geophysical Research Letters 34 (2), 2007 | 59 | 2007 |
| Long‐term study of medium‐scale traveling ionospheric disturbances using OI 630 nm all‐sky imaging and ionosonde over Brazilian low latitudes DCM Amorim, AA Pimenta, JA Bittencourt, PR Fagundes Journal of Geophysical Research: Space Physics 116 (A6), 2011 | 50 | 2011 |
| Plasma blobs observed by ground‐based optical and radio techniques in the Brazilian tropical sector AA Pimenta, Y Sahai, JA Bittencourt, MA Abdu, H Takahashi, MJ Taylor Geophysical Research Letters 31 (12), 2004 | 48 | 2004 |
| Hemispheric asymmetries in the ionospheric response observed in the American sector during an intense geomagnetic storm AJ De Abreu, PR Fagundes, Y Sahai, R de Jesus, JA Bittencourt, ... Journal of Geophysical Research: Space Physics 115 (A12), 2010 | 45 | 2010 |
| Thermospheric dark band structures observed in all‐sky OI 630 nm emission images over the Brazilian low‐latitude sector AA Pimenta, MC Kelley, Y Sahai, JA Bittencourt, PR Fagundes Journal of Geophysical Research: Space Physics 113 (A1), 2008 | 45 | 2008 |
| Relevant aspects of equatorial plasma bubbles under different solar activity conditions AA Pimenta, PR Fagundes, JA Bittencourt, Y Sahai Advances in Space Research 27 (6-7), 1213-1218, 2001 | 40 | 2001 |
| Generation of large-scale equatorial F-region plasma depletions during lowrange spread-F season Y Sahai, PR Fagundes, JR Abalde, AA Pimenta, JA Bittencourt, Y Otsuka, ... Annales Geophysicae 22 (1), 15-23, 2004 | 37 | 2004 |
| Thermospheric dark band structures at low latitudes in the Southern Hemisphere under different solar activity conditions: A study using OI 630 nm emission all‐sky images AA Pimenta, DCM Amorim, CMN Candido Geophysical Research Letters 35 (16), 2008 | 32 | 2008 |
| Height‐resolved ionospheric drifts at low latitudes from simultaneous OI 777.4 nm and OI 630.0 nm imaging observations JR Abalde, PR Fagundes, Y Sahai, VG Pillat, AA Pimenta, JA Bittencourt Journal of Geophysical Research: Space Physics 109 (A11), 2004 | 32 | 2004 |
| Response of nighttime equatorial and low latitude F-region to the geomagnetic storm of August 18, 2003, in the Brazilian sector Y Sahai, F Becker-Guedes, PR Fagundes, WLC Lima, Y Otsuka, ... Advances in Space Research 39 (8), 1325-1334, 2007 | 27 | 2007 |
| Longitudinal differences observed in the ionospheric F-region during the major geomagnetic storm of 31 March 2001 Y Sahai, PR Fagundes, F Becker-Guedes, JR Abalde, G Crowley, X Pi, ... Annales Geophysicae 22 (9), 3221-3229, 2004 | 27 | 2004 |
| LION: A dynamic computer model for the low-latitude ionosphere JA Bittencourt, VG Pillat, PR Fagundes, Y Sahai, AA Pimenta Annales Geophysicae 25 (11), 2371-2392, 2007 | 25 | 2007 |
| Operation of a 32 GHz gyrotron JJ Barroso, PJ Castro, AA Pimenta, VA Spassov, RA Corrêa, T Idehara, ... International journal of infrared and millimeter waves 18, 2147-2160, 1997 | 17 | 1997 |
| Nocturnal and seasonal variation of Na and K layers simultaneously observed in the MLT Region at 23 S VF Andrioli, J Xu, PP Batista, AA Pimenta, LCA Resende, S Savio, ... Journal of Geophysical Research: Space Physics 125 (3), e2019JA027164, 2020 | 16 | 2020 |
| Why do equatorial plasma bubbles bifurcate? AJ Carrasco, AA Pimenta, CM Wrasse, IS Batista, H Takahashi Journal of Geophysical Research: Space Physics 125 (11), e2020JA028609, 2020 | 12 | 2020 |
