Sara Johansson

Postdoctoral Fellow
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  1. 2019
  2. Geometrical controls on spectral induced polarization in time and frequency domain

    Sara Johansson, 2019 Mar 5, Department of Biomedical Engineering, Lund university. 156 p.

    Research output: ThesisDoctoral Thesis (compilation)

  3. Geofysiker, drönare och geologer ger tillsammans en bättre bild av berget

    Peter Jonsson, Leif Johansson, Sara Johansson, Per-Ivar Olsson & Torleif Dahlin, 2019 Jan 24, Bygg & teknik, 1/19, p. 52-55 4 p.

    Research output: Contribution to specialist publication or newspaperSpecialist publication article

  4. 2017
  5. BeFo 382 - Detailed Comparison Study of 3D-characterized Rock Mass and Geophysical Models

    Per-Ivar Olsson, Peter Jonsson, Sara Johansson & Leif Johansson, 2017 Sep 3, Near Surface Geoscience 2017 - 23rd European Meeting of Environmental and Engineering Geophysics. European Association of Geoscientists and Engineers, EAGE

    Research output: Chapter in Book/Report/Conference proceedingPaper in conference proceeding

  6. DCIP tomografi för kartläggning av jorddjup och strukturer i berg

    Per-Ivar Olsson, Torleif Dahlin, Sara Johansson, Matteo Rossi & Ronczka, M., 2017 Mar 13.

    Research output: Contribution to conferencePaper, not in proceeding

  7. Contribution of stern layer and membrane polarization to the spectral induced polarization of porous media

    M. Rossi, Brovelli, A., Cassiani, G., S. Johansson & T. Dahlin, 2017, 23rd European Meeting of Environmental and Engineering Geophysics. European Association of Geoscientists and Engineers, EAGE

    Research output: Chapter in Book/Report/Conference proceedingPaper in conference proceeding

  8. The potential of X-ray tomography and image analysis for interpretation of spectral induced polarization measurements

    S. Johansson, M. Rossi & T. Dahlin, 2017, 23rd European Meeting of Environmental and Engineering Geophysics. European Association of Geoscientists and Engineers, EAGE

    Research output: Chapter in Book/Report/Conference proceedingPaper in conference proceeding

  9. 2016
  10. Combining non-invasive techniques for delimitation and monitoring of chlorinated solvents in groundwater

    Charlotte J. Sparrenbom, Sofia Åkesson, Hagerberg, D., Torleif Dahlin, Holmstrand, H. & Sara Johansson, 2016 Apr 17. 1 p.

    Research output: Contribution to conferenceAbstract

  11. From microstructure to subsurface characterization. Spectral information from field scale time domain induced polarization.

    Sara Johansson, 2016 Jan 26, 50 ed. Lund: Lunds Universitet. Teknisk Geologi.. 99 p.

    Research output: ThesisLicentiate Thesis

  12. Resistivity inversion software comparison

    K. Hellman, Sara Johansson, Per-Ivar Olsson & Torleif Dahlin, 2016, 22nd European Meeting of Environmental and Engineering Geophysics, Near Surface Geoscience 2016. European Association of Geoscientists and Engineers, EAGE

    Research output: Chapter in Book/Report/Conference proceedingPaper in conference proceeding

  13. 2015
  14. A comparison of DCIP inversion software

    Wennermark, M., P. I. Olsson, Sara Johansson & K. Hellman, 2015, Near Surface Geoscience 2015 - 21st European Meeting of Environmental and Engineering Geophysics. European Association of Geoscientists and Engineers, EAGE, p. 451-455 5 p.

    Research output: Chapter in Book/Report/Conference proceedingPaper in conference proceeding

  15. Identification of Possible Weakness Zones in Limestone Bedrock by Resistivity and Induced Polarization

    Sara Johansson, Charlotte Sparrenbom & Torleif Dahlin, 2015, Near Surface Geoscience 2015 - 21st European Meeting of Environmental and Engineering Geophysics. European Association of Geoscientists & Engineers, 5 p.

    Research output: Chapter in Book/Report/Conference proceedingPaper in conference proceeding

  16. 2014
  17. Detection of degradation zones in a groundwater plume of chlorinated hydrocarbons using resistivity and TDIP

    Hagerberg, D., Sara Johansson, Svensson, M., Charlotte J. Sparrenbom, Rosqvist, H. & Torleif Dahlin, 2014 Sep 15.

    Research output: Contribution to conferencePoster

  18. Field Application of Resistivity and Spectral Time Domain IP to Investigate Geoelectrical Signatures of Free-phase PCE

    Sara Johansson, Fiandaca, G. & Torleif Dahlin, 2014, 20th European Meeting of Environmental and Engineering Geophysics. EAGE, p. We Olym 02 5 p.

    Research output: Chapter in Book/Report/Conference proceedingPaper in conference proceeding

  19. 2012
  20. Resistivity-ip characterisation and short term monitoring at filborna waste deposit

    T. Dahlin, S. Johansson, Rosqvist, H. & Svensson, M., 2012 Jan 1, 74th European Association of Geoscientists and Engineers Conference and Exhibition 2012 Incorporating SPE EUROPEC 2012: Responsibly Securing Natural Resources. European Association of Geoscientists and Engineers, EAGE, p. 4667-4671 5 p.

    Research output: Chapter in Book/Report/Conference proceedingPaper in conference proceeding

  21. 2011
  22. An alternative methodology for the analysis of electrical resistivity data from a soil gas study

    Sara Johansson, Rosqvist, H., Svensson, M., Torleif Dahlin & Leroux, V., 2011, In : Geophysical Journal International. 186, 2, p. 632-640

    Research output: Contribution to journalArticle

  23. 2009
  24. Geoelectrical resistivity monitoring for localizing gas at Landfills

    T. Dahlin, Leroux, V., Rosqvist, H., Svensson, M., Lindsjö, M., Månsson, C. H. & S. Johansson, 2009 Jan 1, Near Surface 2009: 15th European Meeting of Environmental and Engineering Geophysics. European Association of Geoscientists and Engineers, EAGE

    Research output: Chapter in Book/Report/Conference proceedingPaper in conference proceeding

  25. An evaluation of the potential of the geoelectrical resistivity method for mapping gas migration in landfills

    Rosqvist, H., Leroux, V., Torleif Dahlin, Svensson, M., Lindsjö, M., Månsson, C-H. & Sara Johansson, 2009.

    Research output: Contribution to conferencePaper, not in proceeding

  26. Resistivity monitoring for detection of landfill gas migration

    Torleif Dahlin, Leroux, V., Rosqvist, H., Lindsjö, M., Svensson, M., Månsson, C-H. & Sara Johansson, 2009, [Host publication title missing]. EAGE, 4 p.

    Research output: Chapter in Book/Report/Conference proceedingPaper in conference proceeding