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Paulo Roberto Fagundes

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Universidade do Vale do Paraíba (UNIVAP). Instituto de Pesquisa e Desenvolvimento (IP&D)  (Institutional affiliation for the last research proposal)
Birthplace: Brazil

graduate at Física from Universidade Federal de São Carlos (1984), master's at Geophysics from Instituto Nacional de Pesquisas Espaciais (1988) and ph.d. at Geophysics from Instituto Nacional de Pesquisas Espaciais (1993). Has experience in Physic, focusing on Physic, acting on the following subjects: ionosphere, F-region, geomagnetic storms, plasma bubble and airglow. (Source: Lattes Curriculum)

Research grants
Scholarships in Brazil
FAPESP support in numbers*
*Updated May 18, 2019
Most frequent collaborators in research granted by FAPESP
Contact researcher

Use this Research Supported by FAPESP (BV/FAPESP) channel only to send messages referring to FAPESP-funded scientific projects.


 

 

 

 

Keywords used by the researcher
Scientific publications resulting from Research Grants and Scholarships under the grantee's responsibility (66)

(References retrieved automatically from Web of Science and SciELO through information on FAPESP grants and their corresponding numbers as mentioned in the publications by the authors)

Publications62
Citations405
Cit./Article6.5
Data from Web of Science

DE JESUS, R.; BATISTA, I. S.; JONAH, O. F.; DE ABREU, A. J.; FAGUNDES, P. R.; VENKATESH, K.; DENARDINI, C. M.. An Investigation of the Ionospheric Disturbances Due to the 2014 Sudden Stratospheric Warming Events Over Brazilian Sector. JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS, v. 122, n. 11, p. 11698-11715, . Web of Science Citations: 0. (12/08445-9)

DE JESUS, R.; BATISTA, I. S.; FAGUNDES, P. R.; VENKATESH, K.; DE ABREU, A. J.. Ionospheric response to the 2006 sudden stratospheric warming event over the equatorial and low latitudes in the Brazilian sector using GPS observations. JOURNAL OF ATMOSPHERIC AND SOLAR-TERRESTRIAL PHYSICS, v. 154, p. 92-103, . Web of Science Citations: 3. (12/08445-9)

ARAUJO RESENDE, LAYSA CRISTINA; BATISTA, INEZ STACIARINI; DENARDINI, CLEZIO MARCOS; BATISTA, PAULO PRADO; CARRASCO, ALEXANDER JOSE; ANDRIOLI, VANIA DE FATIMA; MORO, JULIANO. Simulations of blanketing sporadic E-layer over the Brazilian sector driven by tidal winds. JOURNAL OF ATMOSPHERIC AND SOLAR-TERRESTRIAL PHYSICS, v. 154, p. 104-114, . Web of Science Citations: 4. (12/08769-9, 12/08445-9, 14/11198-9)

KLAUSNER, V.; ALMEIDA, T.; DE MENESES, F. C.; KHERANI, E. A.; PILLAT, V. G.; MUELLA, M. T. A. H.; FAGUNDES, P. R.. First Report on Seismogenic Magnetic Disturbances over Brazilian Sector. PURE AND APPLIED GEOPHYSICS, v. 174, n. 3, p. 737-745, . Web of Science Citations: 1. (12/08445-9, 11/21903-3)

VIEIRA, F.; FAGUNDES, P. R.; VENKATESH, K.; GONCHARENKO, L. P.; PILLAT, V. G.. Total electron content disturbances during minor sudden stratospheric warming, over the Brazilian region: A case study during January 2012. JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS, v. 122, n. 2, p. 2119-2135, . Web of Science Citations: 3. (12/08445-9)

PERNA, L.; VENKATESH, K.; PILLAT, V. G.; PEZZOPANE, M.; FAGUNDES, P. R.; EZQUER, R. G.; CABRERA, M. A.. Bottom side profiles for two close stations at the southern crest of the EIA: Differences and comparison with IRI-2012 and NeQuick2 for low and high solar activity. Advances in Space Research, v. 61, n. 1, p. 295-315, . Web of Science Citations: 1. (12/08445-9)

RESENDE, LAYSA C. A.; ARRAS, CHRISTINA; BATISTA, INEZ S.; DENARDINI, CLEZIO M.; BERTOLLOTTO, THAINA O.; MORO, JULIANO. Study of sporadic E layers based on GPS radio occultation measurements and digisonde data over the Brazilian region. Annales Geophysicae, v. 36, n. 2, p. 587-593, . Web of Science Citations: 1. (12/08445-9, 14/11198-9, 17/01332-8)

DE ABREU, ALESSANDRO JOSE; MARTIN, INACIO MALMONGE; DE JESUS, RODOLFO; ALVES BOLZAN, MAURICIO JOSE; VENKATESH, KAVUTARAPU; FAGUNDES, PAULO ROBERTO; ALVES, MAURO ANGELO; GENDE, MAURICIO; KUMAR, SANJAY. Comparison of GPS-TEC measurements with IRI2012-TEC predictions in the Brazilian sector during the unusual solar minimum 2009. ANNALS OF GEOPHYSICS, v. 60, n. 3, . Web of Science Citations: 5. (12/08445-9)

BOLZAN, MAURICIO J. A.; DENARDINI, CLEZIO M.; TARDELLI, ALEXANDRE. Comparison of H component geomagnetic field time series obtained at different sites over South America. Annales Geophysicae, v. 36, n. 3, p. 937-943, . Web of Science Citations: 0. (12/08445-9, 15/24791-2)

BARBOSA, F. R. E.; FAGUNDES, P. R.; VENKATESH, K.; FEJER, B. G.; PILLAT, V. G.; DENARDINI, C. M.; MUELLA, M. T. A. H.. Multi-scale ionospheric irregularities occurrence over South America during the St. Patrick's day storm on March 17, 2015. JOURNAL OF ATMOSPHERIC AND SOLAR-TERRESTRIAL PHYSICS, v. 174, p. 32-45, . Web of Science Citations: 0. (12/08445-9)

ARAUJO RESENDE, LAYSA CRISTINA; BATISTA, INEZ STACIARINI; DENARDINI, CLEZIO MARCOS; CARRASCO, ALEXANDER JOSE; ANDRIOLI, VANIA DE FATIMA; MORO, JULIANO; BATISTA, PAULO PRADO; CHEN, SONY SU. Competition between winds and electric fields in the formation of blanketing sporadic E layers at equatorial regions. EARTH PLANETS AND SPACE, v. 68, . Web of Science Citations: 6. (12/08769-9, 12/08445-9, 14/11198-9)

VENKATESH, K.; FAGUNDES, P. R.. Bottom-side profile parameters (B0, B1) characteristics over the Brazilian equatorial and low latitudes and their comparison with different options in the IRI-2012 model during the 24th solar minimum (2010-2011). JOURNAL OF ATMOSPHERIC AND SOLAR-TERRESTRIAL PHYSICS, v. 146, p. 16-27, . Web of Science Citations: 3. (12/08445-9)

CUNHA-SILVA, R. D.; FERNANDES, F. C. R.; SELHORST, C. L.. Solar type II radio bursts associated with CME expansions as shown by EUV waves. Astronomy & Astrophysics, v. 578, . Web of Science Citations: 8. (12/08445-9, 14/10489-0, 12/00009-5)

MORO, JULIANO; DENARDINI, CLEZIO MARCOS; ARAUJO RESENDE, LAYSA CRISTINA; CHEN, SONY SU; SCHUCH, NELSON JORGE. Influence of uncertainties of the empirical models for inferring the E-region electric fields at the dip equator. EARTH PLANETS AND SPACE, v. 68, . Web of Science Citations: 6. (12/08445-9, 14/11198-9)

TAKAHASHI, H.; WRASSE, C. M.; DENARDINI, C. M.; PADUA, M. B.; DE PAULA, E. R.; COSTA, S. M. A.; OTSUKA, Y.; SHIOKAWA, K.; GALERA MONICO, J. F.; IVO, A.; et al. Ionospheric TEC Weather Map Over South America. SPACE WEATHER-THE INTERNATIONAL JOURNAL OF RESEARCH AND APPLICATIONS, v. 14, n. 11, p. 937-949, . Web of Science Citations: 12. (12/08445-9)

VENKATESH, K.; RAM, S. TULASI; FAGUNDES, P. R.; SEEMALA, GOPI K.; BATISTA, I. S.. Electrodynamic disturbances in the Brazilian equatorial and low-latitude ionosphere on St. Patrick's Day storm of 17 March 2015. JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS, v. 122, n. 4, p. 4553-4570, . Web of Science Citations: 5. (12/08445-9)

TARDELLI-COELHO, F.; PIMENTA, A. A.; TARDELLI, A.; ABALDE, J. R.; VENKATESH, K.. Plasma blobs associated with plasma bubbles observed in the Brazilian sector. Advances in Space Research, v. 60, n. 8, p. 1716-1724, . Web of Science Citations: 0. (09/15769-2, 15/24791-2)

ARAUJO RESENDE, LAYSA CRISTINA; BATISTA, INEZ STACIARINI; DENARDINI, CLEZIO MARCOS; BATISTA, PAULO PRADO; CARRASCO, ALEXANDER JOSE; ANDRIOLI, VANIA FATIMA; MORO, JULIANO. The influence of tidal winds in the formation of blanketing sporadic e-layer over equatorial Brazilian region. JOURNAL OF ATMOSPHERIC AND SOLAR-TERRESTRIAL PHYSICS, v. 171, n. SI, p. 64-71, . Web of Science Citations: 1. (12/08445-9, 14/11198-9)

TARDELLI, A.; PEZZOPANE, M.; FAGUNDES, P. R.; VENKATESH, K.; PILLAT, V. G.; CABRERA, M. A.; EZQUER, R. G.. Study of the F3 and StF4 Layers at Tucuman Near the Southern Crest of the Equatorial Ionization Anomaly in Western South America. JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS, v. 123, n. 3, p. 2156-2167, . Web of Science Citations: 2. (12/08445-9, 15/24791-2)

DENARDINI, C. M.; CHEN, S. S.; RESENDE, L. C. A.; MORO, J.; BILIBIO, A. V.; FAGUNDES, P. R.; GENDE, M. A.; CABRERA, M. A.; BOLZAN, M. J. A.; PADILHA, A. L.; et al. The Embrace Magnetometer Network for South America: Network Description and Its Qualification. RADIO SCIENCE, v. 53, n. 3, p. 288-302, . Web of Science Citations: 3. (12/08445-9, 14/11198-9)

DENARDINI, C. M.; CHEN, S. S.; RESENDE, L. C. A.; MORO, J.; BILIBIO, A. V.; FAGUNDES, P. R.; GENDE, M. A.; CABRERA, M. A.; BOLZAN, M. J. A.; PADILHA, A. L.; et al. The Embrace Magnetometer Network for South America: First Scientific Results. RADIO SCIENCE, v. 53, n. 3, p. 379-393, . Web of Science Citations: 2. (12/08445-9)

DENARDINI, CLEZIO MARCOS; ARAUJO RESENDE, LAYSA CRISTINA; MORO, JULIANO; CHEN, SONY SU. Occurrence of the blanketing sporadic E layer during the recovery phase of the October 2003 superstorm. EARTH PLANETS AND SPACE, v. 68, . Web of Science Citations: 2. (12/08445-9, 14/11198-9)

DENARDINI, C. M.; MORO, J.; RESENDE, L. C. A.; CHEN, S. S.; SCHUCH, N. J.; COSTA, J. E. R.. E region electric field dependence of the solar activity. JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS, v. 120, n. 10, p. 8934-8941, . Web of Science Citations: 6. (12/08445-9, 14/11198-9)

VENKATESH, K.; FAGUNDES, P. R.; PRASAD, D. S. V. V. . D.; DENARDINI, C. M.; DE ABREU, A. J.; DE JESUS, R.; GENDE, M.. Day-to-day variability of equatorial electrojet and its role on the day-to-day characteristics of the equatorial ionization anomaly over the Indian and Brazilian sectors. JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS, v. 120, n. 10, p. 9117-9131, . Web of Science Citations: 18. (12/08445-9)

CUNHA-SILVA, R. D.; FERNANDES, F. C. R.; SELHORST, C. L.. Shock wave driven by CME evidenced by metric type II burst and EUV wave. Advances in Space Research, v. 56, n. 12, p. 2804-2810, . Web of Science Citations: 1. (12/08445-9, 14/10489-0, 12/00009-5)

PILLAT, VALDIR GIL; FAGUNDES, PAULO ROBERTO; FRUTUOSO GUIMARAES, LARNARTINE NOGUEIRA. Automatically identification of Equatorial Spread-F occurrence on ionograms. JOURNAL OF ATMOSPHERIC AND SOLAR-TERRESTRIAL PHYSICS, v. 135, p. 118-125, . Web of Science Citations: 3. (12/08445-9)

SANTOS, A. M.; ABDU, M. A.; SOUZA, J. R.; SOBRAL, J. H. A.; BATISTA, I. S.; DENARDINI, C. M.. Storm time equatorial plasma bubble zonal drift reversal due to disturbance Hall electric field over the Brazilian region. JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS, v. 121, n. 6, p. 5594-5612, . Web of Science Citations: 6. (12/08445-9)

FAGUNDES, P. R.; CARDOSO, F. A.; FEJER, B. G.; VENKATESH, K.; RIBEIRO, B. A. G.; PILLAT, V. G.. Positive and negative GPS-TEC ionospheric storm effects during the extreme space weather event of March 2015 over the Brazilian sector. JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS, v. 121, n. 6, p. 5613-5625, . Web of Science Citations: 17. (12/08445-9)

NOGUEIRA, P. A. B.; SOUZA, J. R.; ABDU, M. A.; PAES, R. R.; SOUSASANTOS, J.; MARQUES, M. S.; BAILEY, G. J.; DENARDINI, C. M.; BATISTA, I. S.; TAKAHASHI, H.; et al. Modeling the equatorial and low-latitude ionospheric response to an intense X-class solar flare. JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS, v. 120, n. 4, p. 3021-3032, . Web of Science Citations: 11. (12/08445-9, 12/25396-1, 13/01924-1)

DUARTE-SILVA, MARCELO H.; MUELLA, MARCIO T. A. H.; SILVA, LIDIANNE C. C.; DE ABREU, ALESSANDRO J.; FAGUNDES, PAULO R.. Ionospheric slab thickness at the equatorial anomaly region after the deep solar minimum of cycle 23/24. Advances in Space Research, v. 56, n. 9, p. 1961-1972, . Web of Science Citations: 4. (12/08445-9)

CUNHA-SILVA, R. D.; FERNANDES, F. C. R.; SELHORST, C. L.. Solar Type II Radio Bursts Recorded by the Compound Astronomical Low-Frequency Low-Cost Instrument for Spectroscopy in Transportable Observatories in Brazil. SOLAR PHYSICS, v. 289, n. 12, p. 4607-4620, . Web of Science Citations: 3. (12/08445-9, 12/00009-5)

FAGUNDES, P. R.; GONCHARENKO, L. P.; DE ABREU, A. J.; VENKATESH, K.; PEZZOPANE, M.; DE JESUS, R.; GENDE, M.; COSTER, A. J.; PILLAT, V. G.. Ionospheric response to the 2009 sudden stratospheric warming over the equatorial, low, and middle latitudes in the South American sector. JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS, v. 120, n. 9, p. 7889-7902, . Web of Science Citations: 16. (12/08445-9)

KORENKOV, Y. N.; KLIMENKO, V. V.; KLIMENKO, M. V.; BESSARAB, F. S.; KORENKOVA, N. A.; RATOVSKY, K. G.; CHERNIGOVSKAYA, M. A.; SHCHERBAKOV, A. A.; SAHAI, Y.; FAGUNDES, P. R.; et al. The global thermospheric and ionospheric response to the 2008 minor sudden stratospheric warming event. JOURNAL OF GEOPHYSICAL RESEARCH, v. 117, . Web of Science Citations: 27. (08/05482-5)

DE JESUS, R.; SAHAI, Y.; FAGUNDES, P. R.; DE ABREU, A. J.; BRUNINI, C.; GENDE, M.; BITTENCOURT, J. A.; ABALDE, J. R.; PILLAT, V. G.. Response of equatorial, low- and mid-latitude F-region in the American sector during the intense geomagnetic storm on 24-25 October 2011. Advances in Space Research, v. 52, n. 1, p. 147-157, . Web of Science Citations: 11. (11/21936-9)

NOGUEIRA, P. A. B.; ABDU, M. A.; SOUZA, J. R.; BAILEY, G. J.; BATISTA, I. S.; SHUME, E. B.; DENARDINI, C. M.. Longitudinal variation in Global Navigation Satellite Systems TEC and topside ion density over South American sector associated with the four-peaked wave structures. JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS, v. 118, n. 12, p. 7940-7953, . Web of Science Citations: 8. (12/08445-9, 13/01924-1)

FAGUNDES, P. R.; KLAUSNER, V.; BITTENCOURT, J. A.; SAHAI, Y.; ABALDE, J. R.. Seasonal and solar cycle dependence of F3-layer near the southern crest of the equatorial ionospheric anomaly. Advances in Space Research, v. 48, n. 3, p. 472-477, . Web of Science Citations: 13. (08/05482-5)

DE JESUS, R.; FAGUNDES, P. R.; COSTER, A.; BOLAJI, O. S.; SOBRAL, J. H. A.; BATISTA, I. S.; DE ABREU, A. J.; VENKATESH, K.; GENDE, M.; ABALDE, J. R.; et al. Effects of the intense geomagnetic storm of September-October 2012 on the equatorial, low- and mid-latitude F region in the American and African sector during the unusual 24th solar cycle. JOURNAL OF ATMOSPHERIC AND SOLAR-TERRESTRIAL PHYSICS, v. 138, p. 93-105, . Web of Science Citations: 10. (11/21936-9)

MORO, J.; DENARDINI, C. M.; RESENDE, L. C. A.; CHEN, S. S.; SCHUCH, N. J.. Equatorial E region electric fields at the dip equator: 1. Variabilities in eastern Brazil and Peru. JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS, v. 121, n. 10, p. 10220-10230, . Web of Science Citations: 3. (12/08445-9, 14/11198-9)

MORO, J.; DENARDINI, C. M.; RESENDE, L. C. A.; CHEN, S. S.; SCHUCH, N. J.. Equatorial E region electric fields at the dip equator: 2. Seasonal variabilities and effects over Brazil due to the secular variation of the magnetic equator. JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS, v. 121, n. 10, p. 10231-10239, . Web of Science Citations: 2. (12/08445-9, 14/11198-9)

VENKATESH, K.; FAGUNDES, P. R.; DE ABREU, A. J.; PILLAT, V. G.. Unusual noon-time bite-outs in the ionospheric electron density around the anomaly crest locations over the Indian and Brazilian sectors during quiet conditions - A case study. JOURNAL OF ATMOSPHERIC AND SOLAR-TERRESTRIAL PHYSICS, v. 147, p. 126-137, . Web of Science Citations: 1. (12/08445-9)

DE JESUS, R.; BATISTA, I. S.; DE ABREU, A. J.; FAGUNDES, P. R.; VENKATESH, K.; DENARDINI, C. M.. Observed effects in the equatorial and low-latitude ionosphere in the South American and African sectors during the 2012 minor sudden stratospheric warming. JOURNAL OF ATMOSPHERIC AND SOLAR-TERRESTRIAL PHYSICS, v. 157, p. 78-89, . Web of Science Citations: 4. (12/08445-9)

TARDELLI, A.; FAGUNDES, P. R.; PEZZOPANE, M.; VENKATESH, K.; PILLAT, V. G.. Seasonal and solar activity variations of F-3 layer and quadruple stratification (StF-4) near the equatorial region. JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS, v. 121, n. 12, p. 12116-12125, . Web of Science Citations: 3. (12/08445-9, 15/24791-2)

NOGUEIRA, PAULO A. B.; ABDU, MANGALATHAYIL A.; SOUZA, JONAS R.; DENARDINI, CLEZIO M.; BARBOSA NETO, PAULO F.; SERRA DE SOUZA DA COSTA, JOAO P.; SILVA, ANA P. M.. Latitude-dependent delay in the responses of the equatorial electrojet and S-q currents to X-class solar flares. Annales Geophysicae, v. 36, n. 1, p. 139-147, . Web of Science Citations: 1. (12/08445-9)

MORO, J.; RESENDE, L. C. A.; DENARDINI, C. M.; XU, J.; BATISTA, I. S.; ANDRIOLI, V. F.; CARRASCO, A. J.; BATISTA, P. P.; SCHUCH, N. J.. Equatorial E Region Electric Fields and Sporadic E Layer Responses to the Recovery Phase of the November 2004 Geomagnetic Storm. JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS, v. 122, n. 12, p. 12517-12533, . Web of Science Citations: 0. (00/09510-1, 12/08445-9, 14/11198-9)

DE ABREU, A. J.; FAGUNDES, P. R.; SAHAI, Y.; DE JESUS, R.; BITTENCOURT, J. A.; BRUNINI, C.; GENDE, M.; PILLAT, V. G.; LIMA, W. L. C.; ABALDE, J. R.; et al. Hemispheric asymmetries in the ionospheric response observed in the American sector during an intense geomagnetic storm. JOURNAL OF GEOPHYSICAL RESEARCH, v. 115, . Web of Science Citations: 21. (08/05482-5)

FAGUNDES, P. R.; BITTENCOURT, J. A.; ABALDE, J. R.; SAHAI, Y.; BOLZAN, M. J. A.; PILLAT, V. G.; LIMA, W. L. C.. F layer postsunset height rise due to electric field prereversal enhancement: 1. Traveling planetary wave ionospheric disturbance effects. JOURNAL OF GEOPHYSICAL RESEARCH, v. 114, . Web of Science Citations: 21. (08/05482-5)

FAGUNDES, P. R.; ABALDE, J. R.; BITTENCOURT, J. A.; SAHAI, Y.; FRANCISCO, R. G.; PILLAT, V. G.; LIMA, W. L. C.. F layer postsunset height rise due to electric field prereversal enhancement: 2. Traveling planetary wave ionospheric disturbances and their role on the generation of equatorial spread F. JOURNAL OF GEOPHYSICAL RESEARCH, v. 114, . Web of Science Citations: 19. (08/05482-5)

TARDELLI, A.; FAGUNDES, P. R.. Observations of ionospheric F layer quadruple stratification near equatorial region. JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS, v. 120, n. 1, p. 834-840, . Web of Science Citations: 6. (12/08445-9)

PILLAT, VALDIR GIL; FRUTUOSO GUIMARAES, LAMARTINE NOGUEIRA; FAGUNDES, PAULO ROBERTO; SIMOES DA SILVA, JOSE DEMISIO. A computational tool for ionosonde CADI's ionogram analysis. Computers & Geosciences, v. 52, p. 372-378, . Web of Science Citations: 3. (08/05482-5)

SELHORST, C. L.; BARBOSA, C. L.; VALIO, ADRIANA. PLANETARY TRANSITS WITH THE ATACAMA LARGE MILLIMETER/SUBMILLIMETER ARRAY RADIO INTERFEROMETER. Astrophysical Journal Letters, v. 777, n. 2, . Web of Science Citations: 4. (12/08445-9)

SELHORST, C. L.; COSTA, J. E. R.; GIMENEZ DE CASTRO, C. G.; VALIO, A.; PACINI, A. A.; SHIBASAKI, K.. THE 17 GHz ACTIVE REGION NUMBER. ASTROPHYSICAL JOURNAL, v. 790, n. 2, . Web of Science Citations: 5. (12/08445-9)

DE ABREU, A. J.; FAGUNDES, P. R.; BOLZAN, M. J. A.; GENDE, M.; BRUNINI, C.; DE JESUS, R.; PILLAT, V. G.; ABALDE, J. R.; LIMA, W. L. C.. Traveling planetary wave ionospheric disturbances and their role in the generation of equatorial spread-F and GPS phase fluctuations during the last extreme low solar activity and comparison with high solar activity. JOURNAL OF ATMOSPHERIC AND SOLAR-TERRESTRIAL PHYSICS, v. 117, p. 7-19, . Web of Science Citations: 9. (12/08445-9, 11/20270-7)

SUMOD, S. G.; PANT, TARUN KUMAR; VINEETH, C.; HOSSAIN, M. M.. On the ionospheric and thermospheric response of solar flare events of 19 January 2005: An investigation using radio and optical techniques. JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS, v. 119, n. 6, p. 5049-5059, . Web of Science Citations: 2. (13/25037-4)

VENKATESH, K.; FAGUNDES, P. R.; SEEMALA, GOPI K.; DE JESUS, R.; DE ABREU, A. J.; PILLAT, V. G.. On the performance of the IRI-2012 and NeQuick2 models during the increasing phase of the unusual 24th solar cycle in the Brazilian equatorial and low-latitude sectors. JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS, v. 119, n. 6, p. 5087-5105, . Web of Science Citations: 18. (12/08445-9)

DE ABREU, A. J.; FAGUNDES, P. R.; GENDE, M.; BOLAJI, O. S.; DE JESUS, R.; BRUNINI, C.. Investigation of ionospheric response to two moderate geomagnetic storms using GPS-TEC measurements in the South American and African sectors during the ascending phase of solar cycle 24. Advances in Space Research, v. 53, n. 9, p. 1313-1328, . Web of Science Citations: 19. (11/20270-7)

DE ABREU, A. J.; FAGUNDES, P. R.; BOLZAN, M. J. A.; DE JESUS, R.; PILLAT, V. G.; ABALDE, J. R.; LIMA, W. L. C.. The role of the traveling planetary wave ionospheric disturbances on the equatorial F region post-sunset height rise during the last extreme low solar activity and comparison with high solar activity. JOURNAL OF ATMOSPHERIC AND SOLAR-TERRESTRIAL PHYSICS, v. 113, p. 47-57, . Web of Science Citations: 8. (08/05482-5, 11/20270-7)

BOLZAN, M. J. A.; TARDELLI, A.; PILLAT, V. G.; FAGUNDES, P. R.; ROSA, R. R.. Multifractal analysis of vertical total electron content (VTEC) at equatorial region and low latitude, during low solar activity. Annales Geophysicae, v. 31, n. 1, p. 127-133, . Web of Science Citations: 5. (08/05482-5)

PIMENTA‚ AA; SAHAI‚ Y.; BITTENCOURT‚ JA; ABDU‚ MA; TAKAHASHI‚ H.; TAYLOR‚ M.J.. Plasma blobs observed by ground-based optical and radio techniques in the Brazilian tropical sector. Geophysical Research Letters, v. 31, n. 12, p. L12810, .

MUELLA, M. T. A. H.; DE PAULA, E. R.; FAGUNDES, P. R.; BITTENCOURT, J. A.; SAHAI, Y.. Thermospheric Meridional Wind Control on Equatorial Scintillations and the Role of the Evening F-Region Height Rise, E x B Drift Velocities and F2-Peak Density Gradients. SURVEYS IN GEOPHYSICS, v. 31, n. 5, p. 509-530, . Web of Science Citations: 11. (08/05482-5, 08/04892-5)

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