CV Lattes
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Ministério da Defesa (Brasil). Instituto Tecnológico de Aeronáutica (ITA). Divisão de Ciências Fundamentais (IEF) (Institutional affiliation from the last research proposal) Birthplace: Brazil
graduate at Fisica from Pontifícia Universidade Católica de São Paulo (1981), master's at Aerospace Engineering from Instituto Nacional de Pesquisas Espaciais (1986) and ph.d. at Physic from Instituto Tecnológico de Aeronáutica (1992). Has experience in Physic, focusing on Plasma Physics and Electrical Discharges, acting on the following subjects: ergodic magnetic limiter, transport barrier, particle-in-cell simulation, dc discharge with argon and chlorine and reconexão das linhas de campo magnético. (Source: Lattes Curriculum)
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It is proposed to analyze the chaotic transport of particles and plasma turbulence caused by drift waves at the tokamak edge. The chaotic layer is generated by the fluctuating electrostatic potential, which causes the anomalous transport of particles observed at the edge of tokamaks, which can degrade the plasma confinement according to its amplitude, and by the non-uniformity of the elec…
Transport barriers of magnetic field lines play an important role in tokamak plasmas. Through devices that cause external perturbations, which may be an ergodic limiter, which disturbs rational surfaces at the edge of the plasma column, it is possible to produce a chaotic layer. Using a Hamiltonian formulation, we investigate the escape of the magnetic field lines towards the walls of the…
Transport barriers in magnetic field lines have a significant role in fusion tokamak area. Through devices that cause external perturbations, which may be an ergodic limiter, which cause perturbation in surfaces at the edge of the plasma column, the formation of a stochastic layer is possible. We intend to take a methodology described in previous works to include the effects of the plasma…
(Only some records are available in English at this moment)
In the Plan of Action 2007 - 2010 MCT is expected to invest in future technologies within the Brazilian Nuclear Program, in particular nuclear fusion. To implement this action, the Ministry created the National Network of Fusion - RNF, with funding initially provided through the project of order of FINEP, which is in final stage of implementation. The agreement Brazil - EURATOM was establ…
| 9 / 6 | Completed research grants |
| 1 / 1 | Completed scholarships in Brazil |
| 2 / 0 | Completed scholarships abroad |
| 12 / 7 | All research grants and scholarships |
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