CV Lattes
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Ministério da Ciência, Tecnologia e Inovações (Brasil). Instituto Nacional de Pesquisas Espaciais (INPE) (Institutional affiliation from the last research proposal) Birthplace: Brazil
graduate at Engenharia Química from Universidade Federal de Santa Maria (1997), master's at Geophysics from Instituto Nacional de Pesquisas Espaciais (1999) and ph.d. at Geophysics from Instituto Nacional de Pesquisas Espaciais (2003). Has experience in Astronomy, acting on the following subjects: radiação ultravioleta solar, uv-b, atmosfera, uv-b enhancements and biômetro. (Source: Lattes Curriculum)
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This projects aims to perform data analyses of Jupiter auroral radio emissions from Nançay radiotelescope and from Cassini spacecraft. Recently a database of Nançay radiotelescopic decametric observations has been compiled from 1990 to 2018. Further, a catalog of radio emissions at kilometric, hectometric and decametric ranges from Cassini Jupiter flyby (2000-2001) has been compiled. Thes…
It is the aim of this project to continue the collaborative research about solar wind parameter variation effects on Jupiter auroral radio emissions. During the visit, will be done studies with radio emission data from Nançay radio-telescope and from Cassini spacecraft radio detector. This study will be performed during the Cassini Jupiter flyby, from the end of 2000 to the beginning of 2…
(Only some records are available in English at this moment)
The planet Venus, despite similarities in physical aspects with Earth, has some significant differences, among these differences is the absence of an intrinsic magnetic field on Venus. Even with the absence of the magnetic field, there is a formation of a magnetosphere by the interaction of the solar wind and the Venusian ionosphere, called the induced magnetosphere. Due to the flow of th…
Jupiter is a powerful source of Decametric radio (DAM) emission, whose origin is associated to electron precipitation by Cyclotron-Maser Instability (CMI). It has been known for decades that the location of the satellite Io affects Jupiter's DAM emissions, which is explained by the Io-Jupiter electromagnetic interaction. The flow of Jupiter's magnetospheric plasma carrying magnetic field …
When the solar wind interacts with the planetary obstacles, it defines a region called planetary magnetosphere. In planets which do not have an active magnetic field, as Mars, they are called induced magnetospheres, since they are formed due to the interaction of the solar wind plasma with the planet s ionosphere plasma. Altough Mars does not have currently a global magnetic field, its cr…
Mars does not have an intrinsic magnetic field, the interaction between the solar wind and the Mars environment occurs directly with the upper atmosphere and ionosphere of the planet. Thus its magnetosphere is an induced one. The induced magnetosphere of Mars show various plasma boundary, such as the bow shock, the magnetic pile-up boundary (MPB) and the ionopause. These separating plasm…
(Only some records are available in English at this moment)
This project aims to automate the identification of the plasma boundaries of the induced magnetosphere of Venus using machine learning methods. The induced magnetosphere is formed through solar wind interaction with the planetary upper atmosphere. The Venus Express (VEX) mission data (2006-2014), including electron density and magnetic field data from the ASPERA-4 and MAG instruments, res…
When the solar wind interacts with the planetary obstacles, it defines a region called planetary magnetosphere. In planets which do not have an active magnetic field, as Mars, they are called induced magnetospheres, since they are formed due to the interaction of the solar wind with the planet's ionosphere. Although Mars does not have currently a global magnetic field, its crustal magneti…
In planets that do not have an intrinsic magnetic field, the interaction with the solar wind with them occurs directly with the high atmosphere/ conductive ionosphere of the planet. The solar wind induces currents in the ionosphere that creates forces that tends to draw the solar wind around the planet; this type of magnetosphere is called as induced magnetosphere. The magnetosheath of th…
In the proposed project, case studies on the middle latitude ionospheric response during HILDCAA events will be conducted using various ionospheric parameters like F2 layer critical frequency (foF2), F layer virtual height (h/F), total electron content (TEC), etc. as well as magnetometer data. The foF2 and TEC data over a chain of observing stations extending from the magnetic equator to …
(Only some records are available in English at this moment)
| 9 / 8 | Completed research grants |
| 1 / 1 | Ongoing scholarships in Brazil |
| 7 / 6 | Completed scholarships in Brazil |
| 1 / 1 | Ongoing scholarships abroad |
| 5 / 4 | Completed scholarships abroad |
| 23 / 20 | All research grants and scholarships |
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