Høyer, AS, Klint, KES
, Fiandaca, G, Maurya, PK, Christiansen, AV, Balbarini, N, Bjerg, PL, Hansen, TB & Møller, I 2019, '
Development of a high-resolution 3D geological model for landfill leachate risk assessment',
Engineering Geology, vol. 249, pp. 45-59.
https://doi.org/10.1016/j.enggeo.2018.12.015Herckenrath, D
, Auken, E, Christiansen, L
, Behroozmand, A & Bauer-Gottwein, P 2012, '
Coupled hydrogeophysical inversion using time-lapse magnetic resonance sounding and time-lapse gravity data for hydraulic aquifer testing: Will it work in practice?',
Water Resources Research, vol. 48, no. 1, W01539.
https://doi.org/10.1029/2011WR010411Herckenrath, D, Odlum, N, Nenna, V, Knight, R
, Auken, E & Bauer-Gottwein, P 2013, '
Calibrating a Salt Water Intrusion Model with Time-Domain Electromagnetic Data',
Groundwater, vol. 51, no. 3, pp. 385-397.
https://doi.org/10.1111/j.1745-6584.2012.00974.xHerckenrath, D
, Fiandaca, G, Auken, E & Baur-Gottwein, P 2013, '
Sequential and joint hydrogeophysical inversion using a field-scale groundwater model with ERT and TDEM data',
Hydrology and Earth System Sciences, vol. 17, pp. 4043-4060.
https://doi.org/10.5194/hess-17-4043-2013He, S, He, Z, Hu, X, Finn, C
, Liu, L, Auken, E & Cai, H 2025, '
Effective Inversion of Yellowstone Airborne TEM Data Using Deep Learning',
Journal of Geophysical Research: Solid Earth, vol. 130, no. 5, e2024JB029855.
https://doi.org/10.1029/2024JB029855
Hansen, B, Aamand, J
, Blicher-Mathiesen, G, Christiansen, AV, Claes, N, Dalgaard, T, Frederiksen, RR, Jacobsen, BH, Jakobsen, R
, Kallesøe, A, Kim, H, Koch, J, Møller, I, Madsen, RB
, Schaper, S, Sandersen, PBE, Voutchkova, DD & Wiborg, I 2024, '
Assessing groundwater denitrification spatially is the key to targeted agricultural nitrogen regulation',
Scientific Reports, vol. 14, no. 1, 5538.
https://doi.org/10.1038/s41598-024-55984-9Gutterman, WS, Doran, PT, Virginia, RA, Barrett, JE, Myers, KF, Tulaczyk, SM, Foley, NT, Mikucki, JA, Dugan, HA
, Grombacher, DJ, Bording, TS & Auken, E 2023, '
Causes and Characteristics of Electrical Resistivity Variability in Shallow (<4 m) Soils in Taylor Valley, East Antarctica',
Journal of Geophysical Research: Earth Surface, vol. 128, no. 2, e2022JF006696.
https://doi.org/10.1029/2022JF006696Gunnink, JL, Bosch, A, Siemon, B, Roth, B
& Auken, E 2012, '
Combining ground-based and airborne EM through Artificial Neural Networks for modelling glacial till under saline groundwater conditions',
Hydrology and Earth System Sciences, vol. 16, no. 8, pp. 3061-3074.
https://doi.org/10.5194/hess-16-3061-2012Guillemoteau, J
, Christensen, NB, Jacobsen, BH & Tronicke, J 2017, '
Fast 3D multichannel deconvolution of electromagnetic induction loop-loop apparent conductivity data sets acquired at low induction numbers',
Geophysics, vol. 82, no. 6, pp. E357-E369.
https://doi.org/10.1190/GEO2016-0518.1Grombacher, DJ, Fiandaca, G, Behroozmand, AA & Auken, E 2017, '
Comparison of stabiliser functions for surface NMR inversions',
Near Surface Geophysics, vol. 15, no. 5, pp. 533-544.
https://doi.org/10.3997/1873-0604.2017027
Grombacher, D, Fay, E, Nordin, M & Knight, R 2016, '
The impact of pore-scale magnetic field inhomogeneity on the shape of the nuclear magnetic resonance relaxation time distribution',
Geophysics, vol. 81, no. 5, pp. EN43-EN55.
https://doi.org/10.1190/GEO2015-0466.1
Grombacher, D, Vanorio, T & Ebert, Y 2012, '
Time-lapse acoustic, transport, and NMR measurements to characterize microstructural changes of carbonate rocks during injection of CO2-rich water',
Geophysics, vol. 77, no. 3, pp. WA169-WA179.
https://doi.org/10.1190/GEO2011-0281.1
Grombacher, D, Liu, L, Larsen, JJ & Auken, E 2018, '
Practical considerations for small receive coils in surface NMR',
Journal of Applied Geophysics, vol. 154, pp. 81-92.
https://doi.org/10.1016/j.jappgeo.2018.04.005
Grombacher, D, Dlugosch, R, Grunewald, E, Müller-Petke, M
& Auken, E 2018, '
Frequency cycling to alleviate unknown frequency offsets for adiabatic half-passage pulses in surface nuclear magnetic resonance',
Geophysics, vol. 83, no. 5, pp. JM29-JM38.
https://doi.org/10.1190/geo2017-0701.1
Grombacher, D, Liu, L, Kass, MA, Osterman, G, Fiandaca, G, Auken, E & Larsen, JJ 2020, '
Inverting surface NMR free induction decay data in a voltage-time data space',
Journal of Applied Geophysics, vol. 172, 103869.
https://doi.org/10.1016/j.jappgeo.2019.103869
Grombacher, D, Kass, MA, Auken, E & Larsen, JJ 2020, '
An approximate fast-mapping approach to the surface NMR forward problem',
Geophysical Journal International, vol. 221, no. 2, pp. 928-937.
https://doi.org/10.1093/gji/ggaa044
Grombacher, D, Liu, L, Osterman, GK & Larsen, JJ 2021, '
Mitigating Narrowband Noise Sources Close to the Larmor Frequency in Surface NMR',
IEEE Geoscience and Remote Sensing Letters, vol. 18, no. 8, pp. 1376-1380.
https://doi.org/10.1109/LGRS.2020.3000639
Grombacher, D, Auken, E, Foged, N, Bording, T, Foley, N, Doran, PT, Mikucki, J, Dugan, HA, Garza-Giron, R, Myers, K, Virginia, RA & Tulaczyk, S 2021, '
Induced polarization effects in airborne transient electromagnetic data collected in the McMurdo Dry Valleys, Antarctica',
Geophysical Journal International, vol. 226, no. 3, pp. 1574-1583.
https://doi.org/10.1093/gji/ggab148
Grombacher, D, Maurya, PK, Lind, JC, Lane, J
& Auken, E 2022, '
Rapid Mapping of Hydrological Systems in Tanzania Using a Towed Transient Electromagnetic System',
Groundwater, vol. 60, no. 1, pp. 35-46.
https://doi.org/10.1111/gwat.13130
Grombacher, D, Liu, L, Griffiths, MP, Vang, M & Larsen, JJ 2021, '
Steady-State Surface NMR for Mapping of Groundwater',
Geophysical Research Letters, vol. 48, no. 23, e2021GL095381.
https://doi.org/10.1029/2021GL095381
Grombacher, D, Griffiths, MP, Liu, L, Vang, M & Larsen, JJ 2022, '
Frequency Shifting Steady-State Surface NMR Signals to Avoid Problematic Narrowband-Noise Sources',
Geophysical Research Letters, vol. 49, no. 7, e2021GL097402.
https://doi.org/10.1029/2021GL097402
Grombacher, D, Griffiths, MP, Kass, MA & Larsen, JJ 2024, '
An investigation of factors affecting the depths of steady-state surface nuclear magnetic resonance signals',
Geophysics, vol. 89, no. 2, pp. J9-J17.
https://doi.org/10.1190/geo2023-0068.1
Grombacher, D, Griffiths, MP, Vang, MØ, Kass, MA & Larsen, JJ 2024, '
Observation of spikelets in steady-state surface nuclear magnetic resonance data',
Geophysics, vol. 89, no. 2, pp. J1-J8.
https://doi.org/10.1190/GEO2023-0145.1
Grombacher, D, Pedersen, J, Wemegah, D
, Kragehede, R, McLachlan, P & Maurya, P 2025, '
Rapid groundwater assessments in gneissic settings using transient electromagnetics - Examples from Togo',
Geophysics, vol. 90, no. 2, pp. B101-B113.
https://doi.org/10.1190/geo2024-0095.1
Griffiths, MP, Grombacher, D, Liu, L, Vang, MØ & Larsen, JJ 2022, '
Forward Modeling Steady-State Free Precession in Surface NMR',
IEEE Geoscience and Remote Sensing Letters, vol. 60, 4513510.
https://doi.org/10.1109/TGRS.2022.3221624
Griffiths, MP, Grombacher, D, Kass, MA, Vang, M, Liu, L & Larsen, JJ 2023, '
A surface NMR forward in a dot product',
Geophysical Journal International, vol. 234, no. 3, pp. 2284-2290.
https://doi.org/10.1093/gji/ggad203
Griffiths, MP, Grombacher, D, Mashhadi, SR & Larsen, JJ 2024, '
Ground-Truth Validation of T2 Estimates From Steady-State Surface NMR',
Geophysical Research Letters, vol. 51, no. 24, e2024GL112094.
https://doi.org/10.1029/2024GL112094
Gazoty, A, Fiandaca, G, Pedersen, J
, Auken, E, Christiansen, AV & Pedersen, JK 2012, '
Application of time domain induced polarization to the mapping of lithotypes in a landfill site',
Hydrology and Earth System Sciences, vol. 16, no. 6, pp. 1793-1804.
https://doi.org/10.5194/hess-16-1793-2012
Gazoty, A, Fiandaca, G, Pedersen, JB, Auken, E & Christiansen, AV 2012, '
Mapping of landfills using time-domain spectral induced polarization data: The Eskelund case study',
Near Surface Geophysics, vol. 10, no. 6, pp. 575-586.
https://doi.org/10.3997/1873-0604.2012046
Gaikwad, NB, Liu, L, Griffiths, MP, Grombacher, D & Larsen, JJ 2025, '
A high-duty-cycle transmitter unit for steady-state surface NMR instruments',
Geoscientific Instrumentation, Methods and Data Systems, vol. 14, no. 2, pp. 139-151.
https://doi.org/10.5194/gi-14-139-2025
Frederiksen, RR, Christiansen, AV, Christensen, S & Rasmussen, KR 2017, '
A direct comparison of EMI data and borehole data on a 1000 ha data set',
Geoderma, vol. 303, pp. 188–195.
https://doi.org/10.1016/j.geoderma.2017.04.028
Frederiksen, RR, Blicher-Mathiesen, G, Vilhelmsen, TN & Christiansen, AV 2024, '
Importance of different factors for modeling nitrate transport and retention in a tile-drained agricultural catchment with distance-based generalized sensitivity analysis',
Science of the Total Environment, vol. 912, 169614.
https://doi.org/10.1016/j.scitotenv.2023.169614
Foley, N, Tulaczyk, S
, Auken, E, Schamper, C, Dugan, H, Mikucki, J, Virginia, R & Doran, P 2016, '
Helicopter-borne transient electromagnetics in high-latitude environments: An application in the McMurdo Dry Valleys, Antarctica',
Geophysics, vol. 81, no. 1, pp. WA87-WA99.
https://doi.org/10.1190/GEO2015-0186.1Foley, N, Tulaczyk, SM
, Grombacher, D, Doran, PT, Mikucki, J, Myers, KF
, Foged, N, Dugan, H
, Auken, E & Virginia, R 2019, '
Evidence for pathways of concentrated submarine groundwater discharge in east Antarctica from helicopter-borne electrical resistivity measurements',
Hydrology, vol. 6, no. 2, 54.
https://doi.org/10.3390/HYDROLOGY6020054
