Study of generation, evolution and dynamics of ionospheric irregularities at equatorial and low-latitude regions

• Grant number: 08/05482-5
• Support Opportunities: Regular Research Grants
• Start date: October 01, 2008
• End date: September 30, 2011
• Field of knowledge: Physical Sciences and Mathematics - Geosciences - Geophysics
• Principal Investigator: Paulo Roberto Fagundes
• Grantee: Paulo Roberto Fagundes
• Host Institution: Instituto de Pesquisa e Desenvolvimento (IP&D). Universidade do Vale do Paraíba (UNIVAP). São José dos Campos , SP, Brazil

Scientific publications

(15)

(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)

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, SEP 2010. (08/05482-5, 08/04892-5)

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, AUG 3 2011. (08/05482-5)

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-SPACE PHYSICS, v. 117, p. 11-pg., 2012-10-09. (08/05482-5)

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.; et al. Atypical nighttime spread-F structure observed near the southern crest of the ionospheric equatorial ionization anomaly. JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS, v. 117, p. 9-pg., 2012-04-07. (08/05482-5)

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, OCT 9 2012. (08/05482-5)

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, DEC 10 2010. (08/05482-5)

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.; et al. Atypical nighttime spread-F structure observed near the southern crest of the ionospheric equatorial ionization anomaly. JOURNAL OF GEOPHYSICAL RESEARCH, v. 117, APR 7 2012. (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, DEC 30 2009. (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, DEC 30 2009. (08/05482-5)

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, JUN 2014. (08/05482-5, 11/20270-7)

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, MAR 2013. (08/05482-5)

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, 2013. (08/05482-5)

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-SPACE PHYSICS, v. 115, p. 10-pg., 2010-12-10. (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-SPACE PHYSICS, v. 114, p. 10-pg., 2009-12-30. (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-SPACE PHYSICS, v. 114, p. 8-pg., 2009-12-30. (08/05482-5)