Aarhus University Seal

Esben Auken

  1. 2022
  2. Published

    Brief communication : The hidden labyrinth: deep groundwater in Wright Valley, Antarctica. / Dugan, Hilary A.; Doran, Peter T.; Grombacher, Denys et al.

    In: Cryosphere, Vol. 16, No. 12, 12.2022, p. 4977-4983.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  3. Published

    Accelerated 2.5-D inversion of airborne transient electromagnetic data using reduced 3-D meshing. / Engebretsen, Kim Wann; Zhang, Bo; Fiandaca, Gianluca et al.

    In: Geophysical Journal International, Vol. 230, No. 1, 07.2022, p. 643-653.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  4. Published

    Comparison of ground-based and airborne transient electromagnetic methods for mapping glacial and permafrost environments : Cases from McMurdo Dry Valleys, Antarctica. / Madsen, Line M.; Bording, Thue; Grombacher, Denys et al.

    In: Cold Regions Science and Technology, Vol. 199, 103578, 07.2022.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  5. Published

    Fast 2.5D and 3D Inversion of transient electromagnetic surveys using the octree-based finite element method. / Xiao, Longying; Gianluca, Fiandaca; Bo, Zhang et al.

    In: Geophysics, Vol. 87, No. 4, 07.2022, p. E267-E277.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  6. Published

    Integrating neural networks in least-squares inversion of airborne time-domain electromagnetic data. / Asif, Muhammad Rizwan; Foged, Nikolaj; Maurya, Pradip Kumar et al.

    In: Geophysics, Vol. 87, No. 4, 07.2022, p. E177-E187.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  7. Published

    Inversion of induced polarization-affected towed-transient electromagnetic data in a lateritic regolith geology : A case study from western Tanzania. / Maurya, Pradip Kumar; Grombacher, Denys; Lind, Johan et al.

    In: Geophysics, Vol. 87, No. 4, 07.2022, p. B247-B254.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  8. Published

    Technical note : Efficient imaging of hydrological units below lakes and fjords with a floating, transient electromagnetic (FloaTEM) system. / Maurya, Pradip Kumar; Christensen, Frederik Ersted; Kass, Masson Andy et al.

    In: Hydrology and Earth System Sciences, Vol. 26, No. 11, 06.2022, p. 2813-2827.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  9. Published

    Deep learning based expert system to automate time-domain electromagnetic data processing. / Asif, Muhammad Rizwan; Maurya, Pradip Kumar; Christiansen, Anders Vest et al.

    34th Symposium on the Application of Geophysics to Engineering and Environmental Problems, SAGEEP 2022. J and N Group, Ltd., 2022. p. 6 (Proceedings of the Symposium on the Application of Geophyics to Engineering and Environmental Problems, SAGEEP, Vol. 2022-March).

    Research output: Contribution to book/anthology/report/proceedingArticle in proceedingsResearchpeer-review

  10. Published

    Geophysical imaging of the Yellowstone hydrothermal plumbing system. / Finn, Carol A.; Bedrosian, Paul A.; Holbrook, W. Steven et al.

    In: Nature, Vol. 603, 03.2022, p. 643-647.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  11. Published

    Heterodox transients in time-domain-induced polarization. / Fiandaca, Gianluca; Olsson, Per Ivar; Maurya, Pradip Kumar et al.

    In: Geophysics, Vol. 87, No. 1, 01.01.2022, p. E35-E47.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  12. Published

    Rapid Mapping of Hydrological Systems in Tanzania Using a Towed Transient Electromagnetic System. / Grombacher, Denys; Maurya, Pradip Kumar; Lind, Johan Christensen et al.

    In: Groundwater, Vol. 60, No. 1, 01.2022, p. 35-46.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  13. Published

    A Neural Network-Based Hybrid Framework for Least-Squares Inversion of Transient Electromagnetic Data. / Asif, Muhammad Rizwan; Bording, Thue S.; Maurya, Pradip K. et al.

    In: IEEE Transactions on Geoscience and Remote Sensing, Vol. 60, 4503610, 2022.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  14. Published

    Automated transient electromagnetic data processing for ground-based and airborne systems by a deep learning expert system. / Asif, Muhammad Rizwan; Maurya, Pradip K.; Foged, Nikolaj et al.

    In: IEEE Transactions on Geoscience and Remote Sensing, Vol. 60, 5919814, 2022.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  15. Published

    Deep Convolutional Auto-Encoder for Automated Processing of Airborne Time-Domain Electromagnetic Data. / Asif, Muhammad Rizwan; Larsen, Jakob Juul; Auken, Esben et al.

    2022.

    Research output: Contribution to conferenceConference abstract for conferenceResearchpeer-review

  16. 2021
  17. Published

    A towed magnetic gradiometer array for rapid, detailed imaging of utility, geological, and archaeological targets. / Kass, M. Andy; Auken, Esben; Larsen, Jakob Juul et al.

    In: Geoscientific Instrumentation, Methods and Data Systems, Vol. 10, No. 2, 11.2021, p. 313-323.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  18. Published

    Induced polarization effects in airborne transient electromagnetic data collected in the McMurdo Dry Valleys, Antarctica. / Grombacher, Denys; Auken, Esben; Foged, Nikolaj et al.

    In: Geophysical Journal International, Vol. 226, No. 3, 09.2021, p. 1574-1583.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  19. Published

    Efficient reduction of powerline signals in magnetic data acquired from a moving platform. / Kass, Mason Andrew; Christiansen, Anders Vest; Auken, Esben et al.

    In: IEEE Transactions on Geoscience and Remote Sensing, Vol. 59, No. 8, 9246269, 08.2021, p. 7137-7146.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  20. Published

    Thermal legacy of a large paleolake in Taylor Valley, East Antarctica, as evidenced by an airborne electromagnetic survey. / Myers, Krista F.; Doran, Peter T.; Tulaczyk, Slawek M. et al.

    In: Cryosphere, Vol. 15, No. 8, 08.2021, p. 3577-3593.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  21. Published

    3D inversion of time domain electromagnetic data using finite elements and a triple mesh formulation. / Zhang, Bo; Engebretsen, Kim Wann; Fiandaca, Gianluca et al.

    In: Geophysics, Vol. 86, No. 3, 05.2021, p. E257-E267.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  22. Published

    Machine learning based fast forward modelling of ground-based time-domain electromagnetic data. / Bording, Thue Sylvester; Asif, Muhammad Rizwan; Barfod, Adrian S. et al.

    In: Journal of Applied Geophysics, Vol. 187, 104290, 04.2021.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  23. Published

    Suppression of very low frequency radio noise in transient electromagnetic data with semi-tapered gates. / Larsen, Jakob Juul; Pedersen, Stine Sogaard; Foged, Nikolaj et al.

    In: Geoscientific Instrumentation, Methods and Data Systems, Vol. 10, No. 1, 04.2021, p. 81-90.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  24. Published

    Cross-borehole geoelectrical time-lapse monitoring of in situ chemical oxidation and permeability estimation through induced polarization. / Bording, Thue; Kühl, Anders Kristian; Fiandaca, Gianluca et al.

    In: Near Surface Geophysics, Vol. 19, No. 1, 02.2021, p. 43-58.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  25. Published

    Effect of Data Pre-Processing on the Performance of Neural Networks for 1-D Transient Electromagnetic Forward Modeling. / Asif, Muhammad Rizwan; Bording, Thue S.; Barfod, Adrian S. et al.

    In: IEEE Access, Vol. 9, 02.2021, p. 34635-34646.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  26. Published

    Complete automation of time-domain transient electromagnetic data processing using deep convolutional autoencoder. / Asif, Muhammad Rizwan; Larsen, Jakob Juul; Maurya, Pradip Kumar et al.

    2021. Abstract from AGU 2021, United States.

    Research output: Contribution to conferenceConference abstract for conferenceResearchpeer-review

  27. Published

    Searching for safe water sources for Nduta refugee camp and the surrounding host-communities in western Tanzania using a towed transient electromagnetic (tTEM) system. / Grombacher, Denys; Maurya, Pradip; Lind, Johan et al.

    33rd Symposium on the Application of Geophysics to Engineering and Environmental Problems, SAGEEP 2021. Environmental and Engineering Geophysical Society ( EEGS ), 2021. 168823 (Proceedings of the Symposium on the Application of Geophyics to Engineering and Environmental Problems, SAGEEP).

    Research output: Contribution to book/anthology/report/proceedingArticle in proceedingsResearchpeer-review

  28. 2020
  29. Published

    3-D time-domain spectral inversion of resistivity and full-decay induced polarization data — full solution of Poisson's equation and modelling of the current waveform. / Meldgaard Madsen, Line; Fiandaca, Gianluca; Auken, Esben.

    In: Geophysical Journal International, Vol. 223, No. 3, 12.2020, p. 2101–2116.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  30. Published

    Effect of Data Normalization on Neural Networks for the Forward Modelling of Transient Electromagnetic Data, / Asif, Muhammad Rizwan; Bording, Thue Sylvester; Barfod, Adrian S. et al.

    2020. Abstract from Near Surface Geoscience 2020.

    Research output: Contribution to conferenceConference abstract for conferenceResearchpeer-review

  31. Published

    Search and recovery of aircraft parts in ice-sheet crevasse fields using airborne and in situ geophysical sensors. / Mankoff, Kenneth D.; Van As, Dirk; Lines, Austin et al.

    In: Journal of Glaciology, Vol. 66, No. 257, 06.2020, p. 496-508.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  32. Published

    Apsu — A new compact surface nuclear magnetic resonance system for groundwater investigation. / Larsen, Jakob Juul; Liu, Lichao; Grombacher, Denys et al.

    In: Geophysics, Vol. 85, No. 2, 02.2020.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  33. Published

    A hectare-scale decision tool for nitrate retention estimation by integration of geophysical, geological, geochemical and hydrological data. / Frederiksen, Rasmus Rumph; Christiansen, Anders Vest; Vilhelmsen, Troels Norvin et al.

    2020. Abstract from 14th Annual Conference of DWF 2020, Frederiksberg, Denmark.

    Research output: Contribution to conferenceConference abstract for conferenceResearchpeer-review

  34. Published

    An approximate fast-mapping approach to the surface NMR forward problem. / Grombacher, Denys; Kass, Mason Andrew; Auken, Esben et al.

    In: Geophysical Journal International, Vol. 221, No. 2, 01.2020, p. 928-937.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  35. Published

    Geological significance of delineating paleochannels with AEM. / Chandra, Subash; Choudhury, Joy; Maurya, Pradip K. et al.

    In: Exploration Geophysics, Vol. 51, No. 1, 01.2020, p. 74-83.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  36. Published

    Introduction to the special issue on “Cost-effective and innovative mineral exploration solutions”. / Malehmir, Alireza; Manzi, Musa; Draganov, Deyan et al.

    In: Geophysical Prospecting, Vol. 68, No. 1, 01.2020, p. 3-6.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperEditorialpeer-review

  37. Published

    Mapping geothermal heat flux using permafrost thickness constrained by airborne electromagnetic surveys on the western coast of Ross Island, Antarctica. / Foley, Neil; Tulaczyk, Slawomir; Auken, Esben et al.

    In: Exploration Geophysics, Vol. 51, No. 1, 01.2020, p. 84-93.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  38. Published

    On-time modelling using system response convolution for improved shallow resolution of the subsurface in airborne TEM. / Auken, Esben; Foged, Nikolaj; Andersen, Kristoffer Ronne et al.

    In: Exploration Geophysics, Vol. 51, No. 1, 01.2020, p. 4-13.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  39. Published

    A cautionary tale : How phase compensation during surface nuclear magnetic resonance inversion conceals forward modelling errors. / Osterman, Gordon; Haldrup, Jens; Larsen, Jakob Juul et al.

    In: Journal of Applied Geophysics, Vol. 173, 103905, 2020.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  40. Published

    AEMIP robust inversion using maximum phase angle Cole-Cole model re-parameterisation applied for HTEM survey over Lamego gold mine, Quadrilatero Ferrifero, MG, Brazil. / Couto Junior, Marco Antonio; Fiandaca, Gianluca; Maurya, Pradip Kumar et al.

    In: Exploration Geophysics, Vol. 51, No. 1, 2020, p. 170-183.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  41. Published

    Characterizing the diverse hydrogeology underlying rivers and estuaries using new floating transient electromagnetic methodology. / Lane, John W.; Briggs, Martin A.; Maurya, Pradip K. et al.

    In: Science of the total Environment, Vol. 740, 140074, 2020.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  42. Published

    Danish review on advances in assessing : N retention in the subsurface in relation to future targeted N-regulation of agriculture. / Hansen, Birgitte; Christiansen, Anders Vest; Dalgaard, Tommy et al.

    København : GEUS, Geological Survey of Denmark and Greenland, 2020. 38 p. (GEUS Rapport; No. 11, Vol. 2020).

    Research output: Book/anthology/dissertation/reportReportCommunication

  43. Published

    Effect of data normalization on neural networks for the forward modelling of transient electromagnetic data. / Asif, M. R.; Bording, T. S.; Barfod, A. S. et al.

    26th European Meeting of Environmental and Engineering Geophysics, Held at Near Surface Geoscience 2020. European Association of Geoscientists and Engineers, EAGE, 2020. 061 (26th European Meeting of Environmental and Engineering Geophysics, Held at Near Surface Geoscience 2020).

    Research output: Contribution to book/anthology/report/proceedingArticle in proceedingsResearchpeer-review

  44. Published

    High resolution 3D subsurface mapping using a towed transient electromagnetic system - tTEM : case studies. / Maurya, Pradip Kumar; Christiansen, Anders Vest; Pedersen, Jesper et al.

    In: Near Surface Geophysics, Vol. 18, No. 3, 2020, p. 249-259.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  45. Published

    Improving computational efficiency of forward modelling for ground-based time-domain electromagnetic data using neural networks. / Asif, Muhammad Rizwan; Bording, Thue Sylvester; Barfod, Adrian A.S. et al.

    2020. Abstract from EGU:General assembly 2020 , Vienna , Austria.

    Research output: Contribution to conferenceConference abstract for conferenceResearchpeer-review

  46. Published

    Inverting surface NMR free induction decay data in a voltage-time data space. / Grombacher, Denys; Liu, Lichao; Kass, Mason Andrew et al.

    In: Journal of Applied Geophysics, Vol. 172, 103869, 2020.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  47. Published

    Three-dimensional transient electromagnetic modelling and inversion using the octree-based vector finite element method. / Xiao, L.; Zhang, B.; Fiandaca, G. et al.

    3rd Conference on Geophysics for Mineral Exploration and Mining, Held at Near Surface Geoscience 2020. European Association of Geoscientists and Engineers, 2020. (3rd Conference on Geophysics for Mineral Exploration and Mining, Held at Near Surface Geoscience 2020).

    Research output: Contribution to book/anthology/report/proceedingArticle in proceedingsResearchpeer-review

  48. 2019
  49. Published

    Cross-borehole tomography with full-decay spectral time-domain induced polarization for mapping of potential contaminant flow-paths. / Bording, Thue Sylvester; Fiandaca, Gianluca; Maurya, Pradip Kumar et al.

    In: Journal of Contaminant Hydrology, Vol. 226, 103523, 10.2019.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  50. Published

    Improved assessment of hydrological processes on catchment scale using a new towed groundbased TEM system. / Frederiksen, Rasmus Rumph; Vilhelmsen, Troels Norvin; Christiansen, Anders Vest et al.

    2019. Poster session presented at 10th International Groundwater Quality Conference (GW 2019), Liège, Belgium.

    Research output: Contribution to conferencePosterResearchpeer-review

  51. Published

    Combining clustering methods with MPS to estimate structural uncertainty for hydrological models. / Vilhelmsen, Troels Norvin; Auken, Esben; Christiansen, Anders Vest et al.

    In: Frontiers in Earth Science, Vol. 7, 181, 07.2019.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  52. Published

    Effect of current pulse duration in recovering quantitative induced polarization models from time-domain full-response and integral chargeability data. / Olsson, Per Ivar; Fiandaca, Gianluca; Maurya, Pradip Kumar et al.

    In: Geophysical Journal International, Vol. 218, No. 3, 16.05.2019, p. 1739-1747.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  53. Published

    Assessment of managed aquifer recharge sites using a new geophysical imaging method. / Behroozmand, Ahmad A.; Auken, Esben; Knight, Rosemary.

    In: Vadose Zone Journal, Vol. 18, No. 1, 180184, 05.2019.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  54. Published

    A discussion of 2D induced polarization effects in airborne electromagnetic and inversion with a robust 1D laterally constrained inversion scheme. / Lin, Changhong; Fiandaca, Gianluca; Auken, Esben et al.

    In: Geophysics, Vol. 84, No. 2, 01.03.2019, p. E75-E88.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  55. Published

    An integrated modelling framework for nutrient management. / Frederiksen, Rasmus Rumph; Vilhelmsen, Troels Norvin; Christensen, Steen et al.

    2019. Abstract from 13th Annual Water Research Conference, København, Denmark.

    Research output: Contribution to conferenceConference abstract for conferenceResearchpeer-review

  56. Published

    A multipurpose platform towed TEM-system imagining the top 100m of the subsurface; surface, water and snow. / Auken, E.; Maurya, P.; Christiansen, A. V. et al.

    2019. Paper presented at 25th European Meeting of Environmental and Engineering Geophysics, Held at Near Surface Geoscience Conference and Exhibition 2019, NSG 2019, The Hague, Netherlands.

    Research output: Contribution to conferencePaperResearchpeer-review

  57. Published

    AEMIP inversion for gold exploration using maximum phase angle parameterization - Case in Quadrilátero Ferrífero Area, Brazil. / Couto, M. A.; Fiandaca, G.; Maurya, P. K. et al.

    2019. Paper presented at 25th European Meeting of Environmental and Engineering Geophysics, Held at Near Surface Geoscience Conference and Exhibition 2019, NSG 2019, The Hague, Netherlands.

    Research output: Contribution to conferencePaperResearchpeer-review

  58. Published

    Apsu - A new surface nmr instrument for hydrogeophysics. / Larsen, J. J.; Liu, L.; Grombacher, D. et al.

    2019. Paper presented at 25th European Meeting of Environmental and Engineering Geophysics, Held at Near Surface Geoscience Conference and Exhibition 2019, NSG 2019, The Hague, Netherlands.

    Research output: Contribution to conferencePaperResearchpeer-review

  59. Published

    Vs data space retrieval and inversion for surface NMR. / Liu, L.; Grombacher, D.; Osterman, G. et al.

    2019. Paper presented at 25th European Meeting of Environmental and Engineering Geophysics, Held at Near Surface Geoscience Conference and Exhibition 2019, NSG 2019, The Hague, Netherlands.

    Research output: Contribution to conferencePaperResearchpeer-review

  60. Published

    A Regional Scale Hydrostratigraphy Generated from Geophysical Data of Varying Age, Type, and Quality. / Vilhelmsen, Troels; Marker, Pernille Aabye; Foged, Nikolaj et al.

    In: Water Resources Management, Vol. 33, No. 2, 01.2019, p. 539-553.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  61. Published

    Apsu : A wireless multichannel receiver system for surface nuclear magnetic resonance groundwater investigations. / Liu, Lichao; Grombacher, Denys; Auken, Esben et al.

    In: Geoscientific Instrumentation, Methods and Data Systems, Vol. 8, No. 1, 01.2019, p. 1-11.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  62. Published

    Large Scale Mapping of Fractures and Groundwater Pathways in Crystalline Hardrock By AEM. / Chandra, Subash; Auken, Esben; Maurya, Pradip K. et al.

    In: Scientific Reports, Vol. 9, 398, 01.2019.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  63. Published

    tTEM — A towed transient electromagnetic system for detailed 3D imaging of the top 70 m of the subsurface. / Auken, Esben; Foged, Nikolaj; Larsen, Jakob Juul et al.

    In: Geophysics, Vol. 84, No. 1, 01.2019, p. E13-E22.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  64. Published

    3D modelling of time-domain induced polarization. / Meldgaard Madsen, Line; Fiandaca, Gianluca; Cai, Hongzhu et al.

    2019. Abstract from 5th International Workshop on Induced Polarization , Newark, United States.

    Research output: Contribution to conferenceConference abstract for conferenceResearch

  65. Published

    A 3D inversion algorithm using a triple mesh approach and domain-decomposition for fast computations. / Engebretsen, K. W.; Zhang, B.; Fiandaca, G. et al.

    2019. Paper presented at 25th European Meeting of Environmental and Engineering Geophysics, Held at Near Surface Geoscience Conference and Exhibition 2019, NSG 2019, The Hague, Netherlands.

    Research output: Contribution to conferencePaperResearchpeer-review

  66. Published

    A new towed ground-based TEM-system for 3D mapping of the top 50 meters of the subsurface. / Maurya, P. K.; Auken, E.; Christiansen, A. V. et al.

    24th European Meeting of Environmental and Engineering Geophysics. European Association of Geoscientists and Engineers, 2019.

    Research output: Contribution to book/anthology/report/proceedingArticle in proceedingsResearchpeer-review

  67. Published

    A new towed-transient electromagnetic system – tTEM, for fast and cost-effective high resolution 3D subsurface mapping. / Maurya, Pradip; Auken, Esben.

    1st Indian Near Surface Geophysics Conference and Exhibition. European Association of Geoscientists and Engineers, EAGE, 2019. p. 2-7 (1st Indian Near Surface Geophysics Conference and Exhibition).

    Research output: Contribution to book/anthology/report/proceedingArticle in proceedingsResearchpeer-review

  68. Published

    An algorithm for 3D modelling of direct current resistivity and full-response time-domain induced polarization data. / Meldgaard Madsen, Line; Fiandaca, Gianluca; Auken, Esben.

    2019. Abstract from EAGE 25rd European Meeting of Environmental and Engineering Geophysics, Haag, Netherlands.

    Research output: Contribution to conferenceConference abstract for conferenceResearchpeer-review

  69. Published

    Complex envelope retrieval for surface nuclear magnetic resonance data using spectral analysis. / Liu, Lichao; Grombacher, Denys James; Auken, Esben et al.

    In: Geophysical Journal International, Vol. 217, No. 2, 2019, p. 894-905.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  70. Published

    Estimating T2 from surface NMR FID data using a forward model based on the full-Bloch equation. / Grombacher, Denys; Fiandaca, Gianluca; Auken, Esben.

    In: Geophysical Journal International, Vol. 218, No. 3, 2019, p. 1892-1902.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  71. Published

    Evidence for pathways of concentrated submarine groundwater discharge in east Antarctica from helicopter-borne electrical resistivity measurements. / Foley, Neil; Tulaczyk, Slawek M.; Grombacher, Denys et al.

    In: Hydrology, Vol. 6, No. 2, 54, 2019.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  72. Published

    High resolution 3D imaging of subsurface using towed transient electromagnetic system - TTEM : Case studies. / Pedersen, Jesper; Maurya, Pradip; Christiansen, Anders Vest et al.

    1st Indian Near Surface Geophysics Conference and Exhibition. European Association of Geoscientists and Engineers, EAGE, 2019. p. 245-250 (1st Indian Near Surface Geophysics Conference and Exhibition).

    Research output: Contribution to book/anthology/report/proceedingArticle in proceedingsResearchpeer-review

  73. Published

    Hydraulic permeability prediction from induced polarization data at field scale. / Fiandaca, G.; Maurya, P. K.; Balbarini, N. et al.

    24th European Meeting of Environmental and Engineering Geophysics. Houten, The Netherlands : European Association of Geoscientists and Engineers, 2019. p. 471-475.

    Research output: Contribution to book/anthology/report/proceedingArticle in proceedingsResearchpeer-review

  74. Published

    Non-standard responses in time-domain induced polarization measurements. / Fiandaca, G.; Olsson, P.; Maurya, P. K. et al.

    2019. Paper presented at 25th European Meeting of Environmental and Engineering Geophysics, Held at Near Surface Geoscience Conference and Exhibition 2019, NSG 2019, The Hague, Netherlands.

    Research output: Contribution to conferencePaperResearchpeer-review

  75. Published

    Overly steep decays in airborne TEM data and their link to chargeability : example from the Howards East District, NT, Australia. / Steklova, Klara; Lawrie, Ken; Auken, Esben et al.

    In: Exploration Geophysics, Vol. 2019, No. 1, 2019.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  76. 2018
  77. Published

    Monitoring seasonal variations of leaching from a landfill through time-domain induced polarization. / Bording, Thue Sylvester; Fiandaca, Gianluca; Auken, Esben et al.

    2018. Abstract from 5th International Workshop on Induced Polarization , Newark, United States.

    Research output: Contribution to conferenceConference abstract for conferenceResearch

  78. Published

    Optimization of backwashing in rapid sand filters by time-domain IP monitoring. / Bording, Thue Sylvester; Fiandaca, Gianluca; Andersen, Theis Raaschou et al.

    2018. Abstract from 5th International Workshop on Induced Polarization , Newark, United States.

    Research output: Contribution to conferenceConference abstract for conferenceResearch

  79. Published

    1D AEMIP inversion using MPA reparameterization for HTEM survey at Lamego Gold Mine, Quadrilátero Ferrífero, MG, Brazil. / Couto, M. A.; Fiandaca, G.; Auken, E. et al.

    2nd Conference on Geophysics for Mineral Exploration and Mining. European Association of Geoscientists and Engineers, EAGE, 2018.

    Research output: Contribution to book/anthology/report/proceedingArticle in proceedingsCommunication

  80. Published

    A parallel computing thin-sheet inversion algorithm for airborne time-domain data utilising a variable overburden. / Boesen, Tue; Auken, Esben; Christiansen, Anders Vest et al.

    In: Geophysical Prospecting, Vol. 66, No. 7, 01.09.2018, p. 1402-1414.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  81. Published

    Trans-Dimensional Bayesian Inversion of Airborne Transient EM Data From Taylor Glacier, Antarctica. / Blatter, Daniel; Key, Kerry; Ray, Anandaroop et al.

    In: Geophysical Journal International, Vol. 214, No. 3, 09.2018, p. 1919-1936.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  82. Published

    tMag - A new towed gradient magnetometer array for near surface geophysics. / Kass, Mason Andrew; Auken, Esben; Christiansen, Anders Vest.

    2018. Abstract from 24th European Meeting of Environmental and Engineering Geophysics , Porto, Portugal.

    Research output: Contribution to conferenceConference abstract for conferenceResearchpeer-review

  83. Published

    Frequency cycling to alleviate unknown frequency offsets for adiabatic half-passage pulses in surface nuclear magnetic resonance. / Grombacher, Denys; Dlugosch, Raphael; Grunewald, Elliot et al.

    In: Geophysics, Vol. 83, No. 5, 02.08.2018, p. JM29-JM38.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  84. Published

    Field-scale comparison of frequency- and time-domain spectral induced polarization. / Maurya, P. K.; Fiandaca, G.; Christiansen, A. V. et al.

    In: Geophysical Journal International, Vol. 214, No. 2, 08.2018, p. 1441-1466.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  85. Published

    Practical considerations for small receive coils in surface NMR. / Grombacher, Denys; Liu, Lichao; Larsen, Jakob Juul et al.

    In: Journal of Applied Geophysics, Vol. 154, 01.07.2018, p. 81-92.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  86. Published

    A new towed geophysical transient electromagnetic system for near-surface mapping. / Auken, Esben; Pedersen, Jesper Bjergsted; Maurya, Pradip Kumar.

    In: Preview, Vol. 194, 06.2018, p. 33-35.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  87. Published

    An efficient 2D inversion scheme for airborne frequency domain data. / Boesen, Tue Jensen; Auken, Esben; Christiansen, Anders Vest et al.

    In: Geophysics, Vol. 83, No. 4, 30.05.2018, p. E189-E201.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  88. Published

    Subsurface imaging of water electrical conductivity, hydraulic permeability and lithology at contaminated sites by induced polarization. / Maurya, Pradip Kumar; Balbarini, Nicola; Møller, Ingelise et al.

    In: Geophysical Journal International, Vol. 213, No. 2, 05.2018, p. 770-785.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  89. Published

    Permeability Estimation Directly From Logging-While-Drilling Induced Polarization Data. / Fiandaca, G.; Maurya, P. K.; Balbarini, N. et al.

    In: Water Resources Research, Vol. 54, No. 4, 01.04.2018, p. 2851-2870.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  90. Published

    Studies of parameter correlations in surface NMR using the Markov chain Monte Carlo method. / Andersen, Kristoffer R.; Wan, Ling; Grombacher, Denys et al.

    In: Near Surface Geophysics, Vol. 16, No. 2, 04.2018, p. 206-217.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  91. Published

    The effects of 3D topography on controlled-source audio-frequency magnetotelluric responses. / Lin, Changhong; Zhong, Sumei; Auken, Esben et al.

    In: Geophysics, Vol. 83, No. 2, 03.2018, p. WB97-WB108.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  92. Published

    Low noise, multichannel surface NMR receiver system with wireless connections to receiver coils. / Liu, Lichao; Grombacher, Denys James; Auken, Esben et al.

    2018. Abstract from First Australian Exploration Geoscience Conference, Sydney, Australia.

    Research output: Contribution to conferenceConference abstract for conferenceResearch

  93. Published

    Integrated use of geophysics, drillings, logs and geochemistry in large scale groundwater mapping. / Søndergaard, Verner H.; Auken, Esben.

    78th Society of Exploration Geophysicists International Exposition and Annual Meeting, SEG 2008. Society of Exploration Geophysicists, 2018. p. 2689-2693.

    Research output: Contribution to book/anthology/report/proceedingArticle in proceedingsResearchpeer-review

  94. Published

    Presenting a free, highly flexible inversion code. / Christiansen, Anders Vest; Auken, Esben.

    78th Society of Exploration Geophysicists International Exposition and Annual Meeting, SEG 2008. Society of Exploration Geophysicists, 2018. p. 1228-1232.

    Research output: Contribution to book/anthology/report/proceedingArticle in proceedingsResearchpeer-review

  95. Published

    Quasi 3-D inversion of electromagnetic data. / Auken, Esben; Christiansen, Anders V.; Viezzoli, Andrea et al.

    78th Society of Exploration Geophysicists International Exposition and Annual Meeting, SEG 2008. Society of Exploration Geophysicists, 2018. p. 1193-1197.

    Research output: Contribution to book/anthology/report/proceedingArticle in proceedingsResearchpeer-review

  96. Published

    Resolution of well-known resistivity equivalences by inclusion of time-domain induced polarization data. / Madsen, Line Meldgaard; Fiandaca, Gianluca; Christiansen, Anders Vest et al.

    In: Geophysics, Vol. 83, No. 1, 01.2018, p. E47-E54.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  97. Published

    Accounting for MRS signal phases imparted by measurement parameters. / Osterman, Gordon Kenrick; Haldrup, Jens Nikolai Ravn; Liu, Lichao et al.

    2018. Paper presented at 7th International Workshop on Magnetic Resonance, Jilin, China.

    Research output: Contribution to conferencePaperResearch

  98. Published

    Apsu - a new surface NMR instrument. / Larsen, Jakob Juul; Liu, Lichao; Grombacher, Denys James et al.

    2018. C01 Paper presented at 7th International Workshop on Magnetic Resonance, Jilin, China.

    Research output: Contribution to conferencePaperResearch

  99. Published

    Constraining the T2*-T2 relationship in surface nuclear magnetic resonance free-induction decay data. / Grombacher, Denys; Fiandaca, Gianluca; Auken, Esben.

    2018. 4914-4918 Paper presented at 88th Society of Exploration Geophysicists International Exposition and Annual Meeting, SEG 2018, Anaheim, United States.

    Research output: Contribution to conferencePaperResearchpeer-review

  100. Published

    Creating 3D images of the subsurface from high resolution towed transient electromagnetic data. / Auken, Esben; Christiansen, Anders Vest; Pedersen, Jesper B. et al.

    2018. 4924-4927 Paper presented at 88th Society of Exploration Geophysicists International Exposition and Annual Meeting, SEG 2018, Anaheim, United States.

    Research output: Contribution to conferencePaperResearchpeer-review

  101. Published

    Gaining insight into the T ∗2–T2 relationship in surface NMR free-induction decay measurements. / Grombacher, Denys James; Auken, Esben.

    In: Geophysical Journal International, Vol. 213, No. 2, 2018, p. 1402-1411.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  102. Published

    Gentænk grundvandsmodellering - nye metoder til effektiv modeludvikling. / Vilhelmsen, Troels Norvin; Christensen, Steen; Frederiksen, Rasmus Rumph et al.

    2018. Abstract from ATV Vintermøde 2018, Bredsten, Denmark.

    Research output: Contribution to conferenceConference abstract for conferenceResearch

  103. Published

    Geofysisk kortlægning af terrænnære strukturer og deres betydning for grundvandet. / Vilhelmsen, Troels Norvin; Christiansen, Anders Vest; Frederiksen, Rasmus Rumph et al.

    2018. Abstract from Hydrologidag 2018, Odense, Denmark.

    Research output: Contribution to conferenceConference abstract for conferenceResearch

  104. Published

    Improved parameters estimates for surface-NMR data using spectral analysis. / Liu, Lichao; Grombacher, Denys James; Auken, Esben et al.

    2018. Paper presented at 7th International Workshop on Magnetic Resonance, Jilin, China.

    Research output: Contribution to conferencePaperResearch

  105. Published

    Quantification of subsurface structural uncertainty in groundwater models using 3D geophysical data. / Vilhelmsen, Troels Norvin; Auken, Esben; Christiansen, Anders Vest et al.

    2018. Abstract from Computational Methods in Water Resources 2018, Saint Malo, France.

    Research output: Contribution to conferenceConference abstract for conferenceResearchpeer-review

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