All Stories

  1. Inversion of induced polarization-affected towed-transient electromagnetic data in a lateritic regolith geology: A case study from western Tanzania
  2. Integrating neural networks in least-squares inversion of airborne time-domain electromagnetic data
  3. 3D inversion of time-domain electromagnetic data using finite elements and a triple mesh formulation
  4. Apsu — A new compact surface nuclear magnetic resonance system for groundwater investigation
  5. On-time modelling using system response convolution for improved shallow resolution of the subsurface in airborne TEM
  6. Geological significance of delineating paleochannels with AEM
  7. Mapping geothermal heat flux using permafrost thickness constrained by airborne electromagnetic surveys on the western coast of Ross Island, Antarctica
  8. A discussion of 2D induced polarization effects in airborne electromagnetic and inversion with a robust 1D laterally constrained inversion scheme
  9. tTEM — A towed transient electromagnetic system for detailed 3D imaging of the top 70 m of the subsurface
  10. Frequency cycling to alleviate unknown frequency offsets for adiabatic half-passage pulses in surface nuclear magnetic resonance
  11. An efficient 2D inversion scheme for airborne frequency-domain data
  12. The effects of 3D topography on controlled-source audio-frequency magnetotelluric responses
  13. Resolution of well-known resistivity equivalences by inclusion of time-domain induced polarization data
  14. Accounting for relaxation during pulse effects for long pulses and fast relaxation times in surface nuclear magnetic resonance
  15. On determining uncertainties of magnetic resonance sounding estimated transmissivities for groundwater modeling
  16. Helicopter-borne transient electromagnetics in high-latitude environments: An application in the McMurdo Dry Valleys, Antarctica
  17. Designing Adiabatic Pulses for Surface NMR
  18. Field-scale time-domain spectral induced polarization monitoring of geochemical changes induced by injected CO 2 in a shallow aquifer
  19. Mapping of electromagnetic noise in a magnetic resonance sounding context
  20. Hydrogeophysical investigations in the western and north-central Okavango Delta (Botswana) based on helicopter and ground-based transient electromagnetic data and electrical resistance tomography
  21. Assessment of near-surface mapping capabilities by airborne transient electromagnetic data — An extensive comparison to conventional borehole data
  22. Processing and inversion of commercial helicopter time-domain electromagnetic data for environmental assessments and geologic and hydrologic mapping
  23. Test-site calibration and validation of airborne and ground-based TEM systems
  24. A global measure for depth of investigation
  25. Improvement in MRS parameter estimation by joint and laterally constrained inversion of MRS and TEM data
  26. Time-domain-induced polarization: Full-decay forward modeling and 1D laterally constrained inversion of Cole-Cole parameters
  27. An Overview of Airborne Electromagnetics for 3D High-resolution Mapping
  28. Presenting a free, highly flexible inversion code
  29. Lateral sammenbunden tolkning - LCI-tolkning af geofysiske data
  30. Layered and laterally constrained 2D inversion of resistivity data
  31. Large-scale TEM investigation for groundwater
  32. The transient electromagnetic method
  33. The transient electromagnetic method