CV Lattes
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Universidade Estadual Paulista (UNESP). Campus de Guaratinguetá. Faculdade de Engenharia (FEG) (Institutional affiliation from the last research proposal) Birthplace: Brazil
I am a Research Scientist at the Observatório Nacional (Brazil). I hold a PhD in Physics from São Paulo State University (UNESP), Brazil, and completed a postdoctoral fellowship at the Institut de Physique du Globe de Paris (France). My research aims to advance the understanding of the formation, evolution, and composition of Solar System objects, as well as those in exoplanetary systems. I have a strong background in the study of the origin and dynamics of satellites, rings, and small bodies. My work is primarily based on numerical simulations. I have experience with a wide range of computational tools, including N-body codes, hydrodynamical solvers, and SPH methods. I am also deeply interested in the theory of orbital dynamics and seek to compare my numerical results with theoretical predictions and observational data. I was part of NASA's DART mission and am currently a member of ESAs Hera mission. My contributions to the field have been recognised with the Wagner Sessin Prize in Dynamical and Planetary Astronomy and the Best Thesis Award from São Paulo State University. (Source: Lattes Curriculum)
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Planetary arcs, the densest parts of a planetary ring, can be found in the planetary systems of Saturn and Neptune. In Neptune, these arcs (Fraternité, Egalité, Courage and Egalité) are located in the tenuous Adams ring. To constrain the spreading of the arcs, due to keplerian shear and dissipative forces, a recent confinement mechanism proposed that the azimuthal confinement is due to co…
The first planetary arcs were discovered in the 1980s on the Adams ring of Neptune. Similar structures has been discover on Saturn. The stability of these systems is usually attributed to resonances, as occurs with the arcs of Anthe, Methone and the G ring. These arcs is on Saturn and the searchers believes they are maintained by corotation resonances with Mimas. The stability of the Adam…
No gravitational forces govern the movement of several planetary rings. The solar radiation and the electromagnetic's forces are responsible for determining a grain's time of life and thus thin rings. In this paper, we analyze the effect of the electromagnetic force's effects in the orbital elements of dust located in Saturn's G ring. The Gauss equations will be numerically integrated and…
JAXA's Martian Moon eXploration (MMX) mission is expected to arrive on the Mars system in 2023 for a complete observational and geological study of the martian system. The mission, which will also collect samples of the moon Phobos, aims to answer the main question: How did the martian moons, Phobos and Deimos, form? Formation models propose the formation of these moons in a debris disk g…
| 3 / 3 | Completed scholarships in Brazil |
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