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Curriculum Vitae

CV. Curriculum Vitae. Stephan Husen. Born July 13, 1967 in Kiel, Germany. Local Earthquake Tomography. Ph.D. Thesis (1999). Local earthquake tomography of a convergent margin, North Chile received at GEOMAR, Kiel. Earthquake Location. Scientific Record.

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Curriculum Vitae

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  1. CV Curriculum Vitae Stephan Husen Born July 13, 1967 in Kiel, Germany Local Earthquake Tomography Ph.D. Thesis (1999) Local earthquake tomography of a convergent margin, North Chile received at GEOMAR, Kiel Earthquake Location Scientific Record since Jan. 2004 MAGE Postdoc at ETH Zurich, Switzerland Future Work 2001 - 2003 Postdoc at University of Utah, U.S.A. 1999 - 2001 Postdoc at ETH Zurich, Switzerland

  2. LET - Development (FATOMO) Curriculum Vitae FATOMO Local earthquake tomography between rays and waves: Fat ray tomography Local Earthquake Tomography use of fat ray instead of rays in seismic tomography Development: FATOMO Earthquake Location Future Work

  3. LET - Development (FATOMO) Curriculum Vitae FATOMO Local earthquake tomography between rays and waves: Fat ray tomography Local Earthquake Tomography tsx+ trx - tsr = dt = T/2 Development:FATOMO Earthquake Location Source travel time field Receiver travel time field Fat ray approximating Fresnel Volume Future Work

  4. LET - Development (MODEL PARA) Curriculum Vitae Three-Grid Approach Local Earthquake Tomography Numerical grid: Specifically designed for forward solution Development:Model Parameterization Seismic grid: Resembling Earth structure incorporating a priori information Earthquake Location Future Work Inversion grid:Specifically designed for optimal sampling of model parameters

  5. LET - Application (Chile) Curriculum Vitae Subduction Zone North Chile Local Earthquake Tomography Application: Subduction Zone Earthquake Location Study structure and processes of the shallow portion of a subduction zone Future Work

  6. LET - Application (Chile) Curriculum Vitae Subduction Zone North Chile Three-dimensional P-wave structure Local Earthquake Tomography Application: Subduction Zone Earthquake Location Future Work Three-dimensional P- to S-wave ratio (Vp/Vs) structure

  7. LET - Application (Chile) Curriculum Vitae Subduction Zone North Chile Vp/VS ratio Solution quality Local Earthquake Tomography a) early Application: Subduction Zone Earthquake Location b) late Future Work Time-dependent inversion to image transient process of post-seismic fluid migration

  8. LET - Application (Yellowstone) Curriculum Vitae Yellowstone Volcanic Field Local Earthquake Tomography Application: Volcanic region Earthquake Location Future Work Study structure and processes of a large volcanic system

  9. LET - Application (Yellowstone) Curriculum Vitae Yellowstone Volcanic Field P-wave velocity P- to S-wave ratio Local Earthquake Tomography Application: Volcanic region Earthquake Location Future Work

  10. LET - Application (Yellowstone) Curriculum Vitae Yellowstone Volcanic Field Local Earthquake Tomography Application: Volcanic region gas body crystallizing magma Earthquake Location 1985 swarm fluid Future Work Release of fluids generated by magma crystallization

  11. EQ Location (PDF) Curriculum Vitae Posteriori Probability Density Function (PDF) Grid-search Oct-Tree importance sampling Local Earthquake Tomography Earthquake Location non-linear, probabilistic earthquake location Future Work confidence contours scatter clouds maximum likelihood hypocenter location 68% confidence ellipsoid

  12. EQ Location (example) Curriculum Vitae Posteriori Probability Density Function (PDF) 1987 05 08 09:59 46.146 N 8.614 E 4.1km Local Earthquake Tomography Nobs: 8 RMS: 0.04 s GAP: 193 Dmin: 1.9 km Earthquake Location non-linear, probabilistic earthquake location Future Work Non-linear(3D) Linear(1D)

  13. Future Work Curriculum Vitae Relation to MAGE network • my work is related to task 7 compilation of existing geophysical methods to invert data provided by the Netlander mission Local Earthquake Tomography • further development on existing geophysical methods for Earth studies Earthquake Location • application and tuning of existing geophysical methods to planetary data sets (real and synthetic) considering their peculiarities, i.e. small number of receivers Future Work

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