| Efficient injection of gas tracers into rivers: a tool to study surface water–groundwater interactions
Blanc, T., Peel, M., Brennwald, M. S., Kipfer, R., & Brunner, P. (2024). Efficient injection of gas tracers into rivers: a tool to study surface water–groundwater interactions. Water Research, 254, 121375 (11 pp.). https://doi.org/10.1016/j.watres.2024.121375 |
| Gas equilibrium membrane inlet mass spectrometry (GE-MIMS) for water at high pressure
Brennwald, M. S., Rinaldi, A. P., Gisiger, J., Zappone, A., & Kipfer, R. (2024). Gas equilibrium membrane inlet mass spectrometry (GE-MIMS) for water at high pressure. Geoscientific Instrumentation, Methods and Data Systems, 13(1) (8 pp.). https://doi.org/10.5194/gi-13-1-2024 |
| Lake surface cooling drives littoral-pelagic exchange of dissolved gases
Doda, T., Ramón, C. L., Ulloa, H. N., Brennwald, M. S., Kipfer, R., Perga, M. E., … Bouffard, D. (2024). Lake surface cooling drives littoral-pelagic exchange of dissolved gases. Science Advances, 10(4), eadi0617 (9 pp.). https://doi.org/10.1126/sciadv.adi0617 |
| New experimental approaches enabling the continuous monitoring of gas species in hydrothermal fluids
Giroud, S., Tomonaga, Y., Brennwald, M. S., Takahata, N., Shibata, T., Sano, Y., & Kipfer, R. (2023). New experimental approaches enabling the continuous monitoring of gas species in hydrothermal fluids. Frontiers in Water, 4, 1032094 (10 pp.). https://doi.org/10.3389/frwa.2022.1032094 |
| Noble gases in aquitard provide insight into underlying subsurface stratigraphy and free gas formation
Lightfoot, A. K., Stopelli, E., Berg, M., Brennwald, M., & Kipfer, R. (2023). Noble gases in aquitard provide insight into underlying subsurface stratigraphy and free gas formation. Vadose Zone Journal, 22(1), e20232 (14 pp.). https://doi.org/10.1002/vzj2.20232 |
| Exploring the reliability of <sup>222</sup>Rn as a tracer of groundwater age in alluvial aquifers: Insights from the explicit simulation of variable <sup>222</sup>Rn production
Peel, M., Delottier, H., Kipfer, R., Hunkeler, D., & Brunner, P. (2023). Exploring the reliability of 222Rn as a tracer of groundwater age in alluvial aquifers: Insights from the explicit simulation of variable 222Rn production. Water Research, 235, 119880 (14 pp.). https://doi.org/10.1016/j.watres.2023.119880 |
| Revisiting Mt Fuji’s groundwater origins with helium, vanadium and environmental DNA tracers
Schilling, O. S., Nagaosa, K., Schilling, T. U., Brennwald, M. S., Sohrin, R., Tomonaga, Y., … Kato, K. (2023). Revisiting Mt Fuji’s groundwater origins with helium, vanadium and environmental DNA tracers. Nature Water, 1, 60-73. https://doi.org/10.1038/s44221-022-00001-4 |
| Interplay of As (im)mobilisation processes in groundwater: learning from hydrochemical investigations
Stopelli, E., Duyen, V. T., Mai, T. T., Trang, P. T. K., Viet, P. H., Lightfoot, A., … Berg, M. (2023). Interplay of As (im)mobilisation processes in groundwater: learning from hydrochemical investigations. In A. van der Wal, A. Ahmad, B. Petrusevski, J. Weijma, D. Savic, P. van der Wens, … R. Naidu (Eds.), Arsenic in the environment. Proceedings. Proceedings of the 8th international congress and exhibition on arsenic in the environment (As2021) (pp. 21-22). https://doi.org/10.1201/9781003317395-9 |
| In-situ experiment reveals CO<sub>2</sub> enriched fluid migration in faulted caprock
Weber, U. W., Rinaldi, A. P., Roques, C., Wenning, Q. C., Bernasconi, S. M., Brennwald, M. S., … Kipfer, R. (2023). In-situ experiment reveals CO2 enriched fluid migration in faulted caprock. Scientific Reports, 13(1), 17006 (14 pp.). https://doi.org/10.1038/s41598-023-43231-6 |
| Hotspots of geogenic arsenic and manganese contamination in groundwater of the floodplains in lowland Amazonia (South America)
de Meyer, C. M. C., Wahnfried, I., Rodriguez Rodriguez, J. M., Kipfer, R., García Avelino, P. A., Carpio Deza, E. A., & Berg, M. (2023). Hotspots of geogenic arsenic and manganese contamination in groundwater of the floodplains in lowland Amazonia (South America). Science of the Total Environment, 860, 160407 (14 pp.). https://doi.org/10.1016/j.scitotenv.2022.160407 |
| Drilling overdeepened Alpine Valleys (ICDP-DOVE): Quantifying the age, extent, and environmental impact of Alpine glaciations
Anselmetti, F. S., Bavec, M., Crouzet, C., Fiebig, M., Gabriel, G., Preusser, F., … Wonik, T. (2022). Drilling overdeepened Alpine Valleys (ICDP-DOVE): Quantifying the age, extent, and environmental impact of Alpine glaciations. Scientific Drilling, 31, 51-70. https://doi.org/10.5194/sd-31-51-2022 |
| New experimental tools to use noble gases as artificial tracers for groundwater flow
Brennwald, M. S., Peel, M., Blanc, T., Tomonaga, Y., Kipfer, R., Brunner, P., & Hunkeler, D. (2022). New experimental tools to use noble gases as artificial tracers for groundwater flow. Frontiers in Water, 4, 925294 (8 pp.). https://doi.org/10.3389/frwa.2022.925294 |
| Dynamic modelling provides new insights into development and maintenance of Lake Kivu's density stratification
Bärenbold, F., Kipfer, R., & Schmid, M. (2022). Dynamic modelling provides new insights into development and maintenance of Lake Kivu's density stratification. Environmental Modelling and Software, 147, 105251 (15 pp.). https://doi.org/10.1016/j.envsoft.2021.105251 |
| Mantle helium in pore fluids of deep-sea sediments around the Azores archipelago
Engelhardt, E., Tomonaga, Y., Brennwald, M. S., Maden, C., Hansteen, T. H., Schmidt, C., & Kipfer, R. (2022). Mantle helium in pore fluids of deep-sea sediments around the Azores archipelago. Chemical Geology, 608, 121038 (7 pp.). https://doi.org/10.1016/j.chemgeo.2022.121038 |
| Noble gas constraints on the fate of arsenic in groundwater
Lightfoot, A. K., Brennwald, M. S., Prommer, H., Stopelli, E., Berg, M., Glodowska, M., … Kipfer, R. (2022). Noble gas constraints on the fate of arsenic in groundwater. Water Research, 214, 118199 (11 pp.). https://doi.org/10.1016/j.watres.2022.118199 |
| Buried paleo-channel detection with a groundwater model, tracer-based observations, and spatially varying, preferred anisotropy pilot point calibration
Schilling, O. S., Partington, D. J., Doherty, J., Kipfer, R., Hunkeler, D., & Brunner, P. (2022). Buried paleo-channel detection with a groundwater model, tracer-based observations, and spatially varying, preferred anisotropy pilot point calibration. Geophysical Research Letters, 49(14), e2022GL098944 (14 pp.). https://doi.org/10.1029/2022GL098944 |
| Gas-bentonite interactions: towards a better understanding of gas dynamics in Engineered Barrier Systems
Tomonaga, Y., Wersin, P., Rufer, D., Pastina, B., Koho, P., Heino, V., & Kipfer, R. (2022). Gas-bentonite interactions: towards a better understanding of gas dynamics in Engineered Barrier Systems. Applied Geochemistry, 138, 105205 (8 pp.). https://doi.org/10.1016/j.apgeochem.2022.105205 |
| Managing Lake Kivu: moving from a steady-state to a dynamic modelling approach
Bärenbold, F. (2021). Managing Lake Kivu: moving from a steady-state to a dynamic modelling approach [Doctoral dissertation, ETH Zurich]. https://doi.org/10.3929/ethz-b-000470628 |
| Noble gases in sediment pore water yield insights into hydrothermal fluid transport in the northern Guaymas Basin
Horstmann, E., Tomonaga, Y., Brennwald, M. S., Schmidt, M., Liebetrau, V., & Kipfer, R. (2021). Noble gases in sediment pore water yield insights into hydrothermal fluid transport in the northern Guaymas Basin. Marine Geology, 434, 106419 (9 pp.). https://doi.org/10.1016/j.margeo.2021.106419 |
| Combined method of <sup>3</sup>H/<sup>3</sup>He apparent age and on-site helium analysis to identify groundwater flow processes and transport of perchloroethylene (PCE) in an urban area
Moeck, C., Popp, A. L., Brennwald, M. S., Kipfer, R., & Schirmer, M. (2021). Combined method of 3H/3He apparent age and on-site helium analysis to identify groundwater flow processes and transport of perchloroethylene (PCE) in an urban area. Journal of Contaminant Hydrology, 238, 103773 (13 pp.). https://doi.org/10.1016/j.jconhyd.2021.103773 |