CV Lattes
Universidade Estadual de Campinas (UNICAMP). Instituto de Matemática, Estatística e Computação Científica (IMECC) (Institutional affiliation from the last research proposal) Birthplace: Alemanha
bachelor's at Fisica from Karlsruher Institut für Technologie (1985), master's at Fisica from Karlsruher Institut für Technologie (1990) and doctorate at Geofisica from Karlsruher Institut für Technologie (1993). He is currently full professor at Universidade Estadual de Campinas. Has experience in Geosciences, acting on the following subjects: imageamento sísmico, análise de velocidade, migração, anisotropia and amplitude verdadeira. (Source: Lattes Curriculum)
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Seismic processing is an essential tool for all activities in exploration and monitoring of petroleum reservoirs. Its objective is to generate images of the subsurface regions of interest, i.e., to map the geological structures and to extract the parameters that caracterize their lithology and petrophysical properties. Seismic processing is realized by the application of sophisticated mat…
In isotropic and elliptically anisotropic media, the image-wave equations for time and depth remigration are partial differential equations similar to the acoustic wave equation. In this project, we intend to extend the theory of these image waves to more realistic cases of anisotropy like, for instance, transversal isotropy. Beyond the theoretical development, the implementation of numer…
In this PhD project, the student will study the possibility of improving the quality of Kirchhoff migration in complex media by means of its combination with the the technique of Kirchhoff redatuming. The idea is to avoid the need of using multiple arrivals in the migration by migrating only that part of the subsurface region under investigation where only one arrival exists, and subseque…
The problem to be treated is about the repositioning of the image of a seismic reflector when the migration velocity is varied. The kinematics of this repositioning can be described by a differential equation, the so-called image-wave equation. In this project, it is intended to study the numerical solution of this equation for nonzero-offset data by using a finite-difference method, incl…
| 4 / 3 | Completed research grants |
| 9 / 3 | Completed scholarships in Brazil |
| 2 / 0 | Completed scholarships abroad |
| 15 / 6 | All research grants and scholarships |
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