CV Lattes
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Universidade do Vale do Paraíba (UNIVAP). Instituto de Pesquisa e Desenvolvimento (IP&D) (Institutional affiliation from the last research proposal) Birthplace: Brazil
graduation at Física from Universidade Federal de São Carlos (1984), master's at Geophysics from Instituto Nacional de Pesquisas Espaciais (1988) and doctorate at Geophysics from Instituto Nacional de Pesquisas Espaciais (1993). He is currently professor doutor adjunto at Universidade do Vale do Paraíba. Has experience in Physics, focusing on Physics, acting on the following subjects: ionosphere, f-region, geomagnetic storms, física da ionosfera and ionosfera. (Source: Lattes Curriculum)
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The main objective of this project is to investigate on a global scale the diurnal, day-to-day, and seasonal variability of ionospheric electrodynamics and the vertical coupling between the ionospheric E and F layers during geomagnetically quiet and disturbed periods as a function of the solar cycle 24 and 25. This research is an international effort to investigate and understand Space We…
The main objective of this project is study the differences and similarities of the day-to day variability of the ionosphere and the thermosphere-ionosphere coupling during quiet and disturbed geomagnetic conditions, using experimental data of GPS-TEC and ionosondes in the Brazilian and African sectors. The topics that will be study are ionosphere response due to solar "Flare" and geomagn…
(Only some records are available in English at this moment)
The main objective of this proposal is to explore the electrodynamics of the ionosphere, generation and evolution of ionospheric irregularities and space weather during geomagnetic storms and substorms. To carry out this research, several solar or geomagnetically disturbed events will be taken in the space era (after 1958), covering Solar Cycles 24 and 25. Observations from the global net…
This research proposal aims to advance the understanding of long- and short-term variability in the E and F region, with specific emphasis on equatorial regions and low latitudes. Investigation of the impacts of geomagnetic storms and substorms on equatorial electrodynamics and the upper/lower ionosphere. The proposal also focuses on the study of large- and small-scale irregularities, the…
This project aims to study ionospheric disturbances on a global scale during Solar flare (SF) and coronal mass ejection (CME), in solar cycle 25. The study will be carried out using experimental data from VTEC, ROT and ROTI. Ionospheric electrodynamics will be studied during positive and negative ionospheric storms on a global scale. Where positive and negative ionospheric storms are cons…
(Only some records are available in English at this moment)
The objective of this project is to investigate month-to-month variation in ionospheric disturbances caused by large-scale irregularities, using experimental data from ionosondes and magnetometers. Initially, a bibliographical review will be carried out in order to familiarize yourself with the research subject and subsequently the data reduction and analysis process will begin.
The main objective of this project is studying the differences and similarities of the day-to-day variability generation, formation, and evolution of the large and mesoscale ionospheric irregularities, during quiet and disturbed geomagnetic conditions. This study will be carried out using experiential data of the VTEC (Vertical Total Electron Content), ROT (Rate of VTEC), ROTI (standard d…
(Only some records are available in English at this moment)
| 1 / 1 | Ongoing grants |
| 34 / 24 | Completed research grants |
| 4 / 4 | Ongoing scholarships in Brazil |
| 20 / 10 | Completed scholarships in Brazil |
| 59 / 39 | All research grants and scholarships |
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