Papers
L. Zacherl & T. Baumann (2025): Digital twin of an open cooling tower: Experimental studies and numerical validation, ACS Engineering Au doi://10.1021/acsengineeringau.4c00052.
T. Winter, F. Schölderle, D. Pfrang, T. Baumann, K. Zosseder, G. Kus & F. Einsiedl (2025): Evaluierung allgemeiner Modellvorstellungen zur großräumigen Fließsystematik im Oberjura-Aquifer (Molassebecken), Grundwasser doi://10.1007/s00767-024-00581-w.
M. Omidi & T. Baumann (2025): Integrated numerical simulation of reactive bubble columns: A coupled approach with openFOAM and PhreeqC, Chem. Eng. J. doi://10.1016/j.cej.2025.163301.
A. S. Khan, R. Paudyal, W. Dorner & T. Baumann (2025): Evaluation of low-cost water quality monitoring sensors for IoT, In: , 2025 6th International Conference on Communications, Information, Electronic and Energy Systems (CIEES), doi://10.1109/CIEES66347.2025.11300217, , (2025).
A. Dietmaier, J. Mattheis, D. Weller, I. Stober & T. Baumann (2025): Visualization and semi-quantitative analysis of dissolution processes at artificial structures in carbonate rocks using optical, 3d micro-scanning and confocal laser scanning microscopy, Geothermal Energy doi://10.1186/s40517-025-00355-4.
S. J. Baumann, T. Hirsch & T. Baumann (2025): Quantification of alkali-fluoride nanoparticle dissolution in aqueous media as a function of crystallinity and surface modification, Particles & Particle Systems Characterization doi://10.1002/ppsc.202500174.
L. Augustin & T. Baumann (2025): High-resolution monitoring of the Günz River: Assessing water quality risks for managed aquifer recharge, Natural Hazards and Earth System Sciences 25, doi://10.5194/nhess-25-4003-2025.
L. Zacherl & T. Baumann (2024): Quantification of scalings in dynamic environments using a combination of quartz crystal microbalance and Raman microscopy, Adv. Geosci. 65, doi://10.5194/adgeo-65-9-2024.
T. Michaelis, F. Kaplar, T. Baumann, A. Wunderlich & F. Einsiedl (2024): High methane ebullition throughout one year in a regulated central european stream, Scientific Reports doi://10.1038/s41598-024-54760-z.
L. Augustin & T. Baumann (2024): Suitability mapping for subsurface floodwater storage schemes, InterPore Journal 1(2), doi://10.69631/ipj.v1i2nr20.
L. Zacherl & T. Baumann (2023): Quantification of the effect of gas-water-equilibria on carbonate precipitation, Geothermal Energy 11, doi://10.1186/s40517-023-00256-4.
T. Michaelis, A. Wunderlich, T. Baumann, J. Geist & F. Einsiedl (2023): Technical note: Testing the effect of different pumping rates on pore-water sampling for ions, stable isotopes, and gas concentrations in the hyporheic zone, HESS 27, doi://10.5194/hess-27-3769-2023.
A. Dietmaier & T. Baumann (2023): Forecasting changes of the flow regime at deep geothermal wells based on high resolution sensor data and low resolution chemical analyses, Adv. Geosci. 58, doi://10.5194/adgeo-58-189-2023.
A. Dietmaier & T. Baumann (2023): Assessing sustainable development of deep aquifers, Water Resources Management doi://10.1007/s11269-023-03529-6.
C. Wismeth, M. Flury & T. Baumann (2022): Experimental quantification of interfacial convections at the water–nonaqueous-phase liquid interface in microfluidic systems, Vadose Zone J doi://10.1002/vzj2.20209.
T. Michaelis, A. Wunderlich, Ö. K. Coskun, W. Orsi, T. Baumann & F. Einsiedl (2022): High-resolution vertical biogeochemical profiles in the hyporheic zone reveal insights into microbial methane cycling, Biogeosciences 19, doi://10.5194/bg-19-4551-2022.
C. V. Chrysikopoulos, T. Baumann, M. Tong & C. Darnault (2022): Preface: Special section on emerging particles and biocolloids in terrestrial and aquatic systems, Vadose Zone Journal doi://10.1002/vzj2.20247.
B. Tilley, M. Ueckert & T. Baumann (2021): Porosity dynamics through carbonate-reaction kinetics in high-temperature aquifer storage applications, Mathematical Geosciences doi://10.1007/s11004-021-09932-2.
G. Metreveli, S. Kurtz, R. R. Rosenfeldt, F. Seitz, S. K. Kumahor, A. Grün, S. Klitzke, H.-J. Vogel, M. Bundschuh, T. Baumann, R. Schulz, W. Manz, F. Lang & G. E. Schaumann (2021): Distribution of engineered ag nanoparticles in the aquatic-terrestrial transition zone: A long-term indoor floodplain mesocosm study, Environ. Sci. Nano doi://10.1039/d1en00093d.
C. Wieland, H. Spliethoff & T. Baumann (2020): CO\_2-neutral carrier-gas utilization for deep geothermal applications, Geothermics 88, doi://10.1016/j.geothermics.2020.101895.
M. Ueckert, C. Wismeth & T. Baumann (2020): Crystallization of calcium carbonate in a large scale push-pull heat storage test in a jurassic carbonate aquifer, Geotherm. Energy 8, doi://10.1186/s40517-020-0160-5.
B. Köhl, J. Grundy & T. Baumann (2020): Rippled scales in a geothermal facility - a key to understanding the scaling process, Geotherm. Energy 8, doi://10.1186/s40517-020-00177-6.
B. Köhl, M. Elsner & T. Baumann (2020): Hydrochemical and operational parameters driving carbonate scale kinetics at geothermal facilities in the Bavarian Molasse Basin, Geotherm. Energy 8, doi://10.1186/s40517-020-00180-x.
B. Köhl & T. Baumann (2020): Scalings in hydrogeothermal systems, In: , Proc. World geothermal congress, , , (2020).
H. H. Dieter, H. Höring & T. Baumann (2020): Befund und Bewertung, In: R. Niessner, Höll - Wasser, 797-892, deGruyter, Berlin (2020).
T. Baumann (2020): Hydrogeochemical restrictions for flexible hydrogeothermal power generation, In: , Proc. World geothermal congress, , , (2020).
S. Amininejad, N. P. Ivleva & T. Baumann (2020): Characterization of coatings on metallic nanoparticles by surface-enhanced raman scattering (SERS) for environmental purposes, Vadose Zone J doi://10.1002/vzj2.20076.
M. Ueckert & T. Baumann (2019): Hydrochemical aspects of high temperature aquifer storage in carbonaceous aquifers - evaluation of a field study, Geotherm. Energy 7, doi://10.1186/s40517-019-0120-0.
N. Liu, T. Skauge, D. Landa-Marbán, B. Hovland, B. Thorbjørnsen, F. A. Radu, B. F. Vik, T. Baumann & G. Bødtker (2019): Microfluidic study of effects of flow velocity and nutrient concentration on biofilm accumulation and adhesive strength in the flowing and no-flowing microchannels, J. Industr. Microbiol. Biotechnol. 46, doi://10.1007/s10295-019-02161-x.
T. Hörbrand, T. Baumann & H. C. Moog (2018): Validation of hydrogeochemical databases for problems in deep geothermal energy, Geotherm. Energy 6, doi://10.1186/s40517-018-0106-3.
L. Degenkolb, G. Metreveli, A. Philippe, A. Brandt, K. Leopold, L. Zehlike, H.-J. Vogel, G. E. Schaumann, T. Baumann, M. Kaupenjohann, F. Lang, S. Kumahor & S. Klitzke (2018): Retention and remobilization mechanisms of environmentally aged silver nanoparticles in an artificial riverbank filtration system, Sci. Total. Environ. 645, doi://10.1016/j.scitotenv.2018.07.079.
P. Anger, E. v. d. Esch, T. Baumann, M. Elsner, R. Niessner & N. P. Ivleva (2018): Raman microspectroscopy as a tool for microplastic particle analysis, Trends in Analytical Chemistry 109, 214-226.
S. Eyerer, C. Schifflechner, S. Hofbauer, C Wieland, K. Zosseder, W. Bauer, T. Baumann, F. Heberle, C. Hackl, M. Irl & H. Spliethoff (2017): Potential der hydrothermalen Geothermie zur Stromerzeugung in Deutschland, Potential der hydrothermalen Geothermie zur Stromerzeugung in Deutschland .
T. Baumann, J. Bartels, M. Lafogler & F. Wenderoth (2017): Assessment of heat mining and hydrogeochemical reactions with data from a former geothermal injection well in the malm aquifer, bavarian molasse basin, germany, Geothermics 66, doi://10.1016/j.geothermics.2016.11.008.
A. C. Wiesheu, P. M. Anger, T. Baumann, R. Niessner & N. P. Ivleva (2016): Raman microspectroscopic analysis of fibers in beverages, Anal. Meth. 8, doi://10.1039/C6AY01184E.
M. Ueckert, R. Niessner & T. Baumann (2016): High temperature aquifer storage, In: , Proceedings, 41st workshop on geothermal reservoir engineering, 1396-1407, Stanford University, (2016).
L. Pang, M. Lafogler, B. Knorr, E. McGill, D. Saunders, T. Baumann, P. Abraham & M. Close (2016): Influence of colloids on the attenuation and transport of phosphorus in alluvial gravel aquifer and vadose zone media, Sci. Tot. Environ. 550, 60-68.
M. Lafogler, F. Wenderoth, J. Bartels, G. Somogyi, T. Hinkofer, K. Hess & T. Baumann (2016): Processes in the vicinity of an injection well of a geothermal facility in the malm aquifer, In: , Proceedings, 41st workshop on geothermal reservoir engineering, 251-256, , (2016).
M. Lafogler, J. Bartels, F. Wenderoth, A. Savvatis, U. Steiner, A. Schubert, R. Niessner & T. Baumann (2016): Quantifizierung der lokalen und Prognose der regionalen hydraulischen und hydrochemischen Reservoireigenschaften des Malmaquifers auf Basis eines Push-Pull-Tests am Standort Pullach (Puma), Quantifizierung der lokalen und Prognose der regionalen hydraulischen und hydrochemischen Reservoireigenschaften des Malmaquifers auf Basis eines Push-Pull-Tests am Standort Pullach (Puma) doi://10.2314/GBV:869941763.
T. Baumann (2016): Validation of hydrochemical analyses and gas concentrations of deep geothermal aquifers, In: , Proceedings, 41st workshop on geothermal reservoir engineering, 1269-1277, Stanford University, (2016).
G. E. Schaumann, A. Philippe, M. Bundschuh, G. Metreveli, S. Klitzke, D. Rakcheeva, A. Grün, S. Kumahor, M. Kühn, T. Baumann, F. Lang, W. Manz, R. Schulz & H.-J. Vogel (2015): Understanding biological effects of Ag- and TiO2-nanoparticles in the environment: The quest for advanced analytics and interdisciplinary concepts, Sci. Tot. Environ. 535, doi://10.1016/j.scitotenv.2014.10.035.
G. E. Schaumann, T. Baumann, F. Lang, G. Metreveli & H.-J. Vogel (2015): Engineered nanoparticles in soils and waters, Sci. Tot. Environ. 535, 1-2.
M. Kühn, S. P. Ivleva, S. Klitzke, R. Niessner & T. Baumann (2015): Investigation of coatings of natural organic matter on silver nanoparticles under environmentally relevant conditions by surface-enhanced Raman scattering, Sci. Tot. Environ. 535, doi://10.1016/j.scitotenv.2014.12.026.
M. Herbrich, R. Niessner & T. Baumann (2015): Minimierung von Risiken bei Planung und langfristigem Betrieb tiefengeothermischer Anlagen im bayerischen Molassebecken, Minimierung von Risiken bei Planung und langfristigem Betrieb tiefengeothermischer Anlagen im bayerischen Molassebecken .
C. Chrysikopoulos, T. Baumann & M. Flury (2015): Special issue on fate and transport of biocolloids and nanoparticles in soil and groundwater systems, J Cont. Hydrol. 181, 1-2.
C. Mayrhofer, R. Niessner & T. Baumann (2014): Hydrochemistry and hydrogen sulfide generating processes in the Malm aquifer, Bavarian Molasse Basin, Germany, Hydrogeol J. 22, doi://10.1007/s10040-013-1064-2.
N. Nestle, R. Morris & T. Baumann (2013): Environmental NMR: Magnetic resonance imaging, eMagRes 2, doi://10.1002/9780470034590.emrstm1349.
N. P. Ivleva, S. Huckele, B. Weinzierl, R. Niessner, C. Haisch & T. Baumann (2013): Identification and characterization of individual airborne volcanic ash particles by Raman microspectroscopy, Anal. Bioanal. Chem. 405, doi://10.1007/s00216-013-7328-9.
T. Baumann (2013): Organische Spurenstoffe in Tiefengrundwasserleitern, Jh. Ges. Naturkde. Württemberg Sonderband Carlé, 103-117.
P. Abraham, S. Barnikol, T. Baumann, M. Kühn, N. P. Ivleva & G. Schaumann (2013): Sorption of silver nanoparticles to environmental and model surfaces, Environ. Sci. Technol. 47, doi://10.1021/es303941e.
B. Tilley & T. Baumann (2012): On temperature attenuation in open-loop wells, Renew. Energy 48, 416-423.
M. Rieger, G. E. Schaumann, Y. Kunhi Mouvenchery, R. Niessner, M. Seidel & T. Baumann (2012): Development of antibody-labeled nanoparticles for the visualization of benzo[a]pyrene in porous media with magnetic resonance imaging, Anal. Bioanal. Chem. 403, 2529-2540.