CV Lattes
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Universidade de São Paulo (USP). Escola de Artes, Ciências e Humanidades (EACH) (Institutional affiliation from the last research proposal) Birthplace: Brazil
graduate at Bacharelado Em Fisica from Universidade de São Paulo (1989), master's at Astronomy from Universidade de São Paulo (1991) and ph.d. at Astronomy from Universidade de São Paulo (1995). Has experience in Astronomy, focusing on Stellar Astrophysics, acting on the following subjects: estrelas - infravermelho, estrelas - agb, astronomia, estrelas - evoluçáo and galaxia - infravermelho. (Source: Lattes Curriculum)
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AGB (asymptotic giant branch) stars constitute the latest evolutionary statusbefore a intermediate-mass star becomes a planetary nebula. During this phase,the star undergoes a huge increase in radius and luminosity, favouring mass loss.Because of their characteristics (low temperature, large luminosity, the presenceof circumstellar matter), these stars are generally observed in the spectr…
Planetary nebulae, the descendants of low- and intermediate-mass stars,exhibit point-symmetric and highly collimated morphologies. Models of planetary nebula formation cannot explain the shaping of these complex morphologies by single stars. Binary systems are invoked at the origin of these morphologies or even as the cause of planetary nebula formation, but the observationalevidence for …
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| 4 / 3 | Completed research grants |
| 1 / 1 | Completed scholarships abroad |
| 6 / 5 | All research grants and scholarships |
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