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Paul Sava

Paul Sava. Geophysics Department Colorado School of Mines www.mines.edu/~psava. Background: education. Engineering degree in Geophysics (1995) University of Bucharest MSc in Geophysics (1998) Stanford University PhD in Geophysics (2005) Stanford University. Background: employment.

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Paul Sava

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  1. Paul Sava Geophysics Department Colorado School of Mines www.mines.edu/~psava psava@mines.edu

  2. Background: education • Engineering degree in Geophysics (1995) • University of Bucharest • MSc in Geophysics (1998) • Stanford University • PhD in Geophysics (2005) • Stanford University psava@mines.edu

  3. Background: employment • Schlumberger GeoQuest (1995-1997) • Software support Geoscientist • University of Texas at Austin (2004-2006) • Research Associate • Colorado School of Mines (from Jan 2006) • Assistant Professor psava@mines.edu

  4. My current interests • Imaging science • Seismic data • GPR data • Medical • … • Computational wave propagation • Scientific computing • Inverse problems psava@mines.edu

  5. My historic interests • During my undergrad studies: • Gravity and magnetic exploration • Cross-well seismic tomography • In-between my undergrad and grad: • Well-log analysis and interpretation • During my grad studies: • Seismic migration • Seismic tomography • GPR imaging psava@mines.edu

  6. What do I do at Mines? • Teaching: • GPGN 302: Introduction to Seismic Exploration • Undergraduate (Spring) • GPGN 658: Seismic migration • Graduate (Fall) • Inverse Problems • Undergraduate (TBD) • Imaging methods (seismic & medical applications) • Graduate (TBD) psava@mines.edu

  7. What do I do at Mines? • Research: • Center for Wave Phenomena (CWP) • Current projects: • Imaging • Imaging in random media • Extended imaging conditions • Tomography • Computing (multi-core, multi-node, GPU, etc.) psava@mines.edu

  8. Complex geology psava@mines.edu

  9. Imaging by wavefield extrapolation distance distance depth psava@mines.edu

  10. Complex geology distance depth psava@mines.edu

  11. Complex illumination distance depth psava@mines.edu

  12. Complex wavefields distance depth psava@mines.edu

  13. Wavefield velocity analysis psava@mines.edu

  14. Wavepaths gallery distance depth psava@mines.edu

  15. Multiple wavepaths distance depth psava@mines.edu

  16. Frequency dependence distance depth psava@mines.edu

  17. Wavefield extrapolation psava@mines.edu

  18. Space-domain: velocity distance depth psava@mines.edu

  19. Wave-domain: velocity angle time psava@mines.edu

  20. Wave-domain: wavefield angle time psava@mines.edu

  21. Space-domain: wavefield distance depth psava@mines.edu

  22. map map psava@mines.edu

  23. Extrapolation comparison distance distance depth psava@mines.edu

  24. Angle-dependent reflectivity psava@mines.edu

  25. Imaging condition Space-shift Time-shift psava@mines.edu

  26. Angle decomposition Space-shift Time-shift psava@mines.edu

  27. Focusing analysis psava@mines.edu

  28. location time psava@mines.edu

  29. location depth psava@mines.edu

  30. location depth psava@mines.edu

  31. location depth psava@mines.edu

  32. location depth psava@mines.edu

  33. location depth psava@mines.edu

  34. location depth depth psava@mines.edu

  35. location depth depth psava@mines.edu

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