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  • (-) Eawag Authors = Cirpka, Olaf A.
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Formation of <I>N</I>-Nitrosodimethylamine during chloramination of secondary and tertiary amines: role of molecular oxygen and radical intermediates
Spahr, S., Cirpka, O. A., von Gunten, U., & Hofstetter, T. B. (2017). Formation of N-Nitrosodimethylamine during chloramination of secondary and tertiary amines: role of molecular oxygen and radical intermediates. Environmental Science and Technology, 51(1), 280-290. https://doi.org/10.1021/acs.est.6b04780
Morphological, hydrological, biogeochemical and ecological changes and challenges in river restoration – the Thur River case study
Schirmer, M., Luster, J., Linde, N., Perona, P., Mitchell, E. A. D., Barry, D. A., … Durisch-Kaiser, E. (2014). Morphological, hydrological, biogeochemical and ecological changes and challenges in river restoration – the Thur River case study. Hydrology and Earth System Sciences, 18(6), 2449-2462. https://doi.org/10.5194/hess-18-2449-2014
Modeling the dynamics of oxygen consumption upon riverbank filtration by a stochastic-convective approach
Diem, S., Cirpka, O. A., & Schirmer, M. (2013). Modeling the dynamics of oxygen consumption upon riverbank filtration by a stochastic-convective approach. Journal of Hydrology, 505, 352-363. https://doi.org/10.1016/j.jhydrol.2013.10.015
Investigating riparian groundwater flow close to a losing river using diurnal temperature oscillations at high vertical resolution
Vogt, T., Schirmer, M., & Cirpka, O. A. (2012). Investigating riparian groundwater flow close to a losing river using diurnal temperature oscillations at high vertical resolution. Hydrology and Earth System Sciences, 16(2), 473-487. https://doi.org/10.5194/hess-16-473-2012
Towards improved instrumentation for assessing river-groundwater interactions in a restored river corridor
Schneider, P., Vogt, T., Schirmer, M., Doetsch, J., Linde, N., Pasquale, N., … Cirpka, O. A. (2011). Towards improved instrumentation for assessing river-groundwater interactions in a restored river corridor. Hydrology and Earth System Sciences, 15(8), 2531-2549. https://doi.org/10.5194/hess-15-2531-2011
Assessing groundwater travel times and biogeochemical processes during riverbank filtration under the aspect of river restoration
Vogt, T., Schneider, P., Peter, S., Durisch-Kaiser, E., Schirmer, M., & Cirpka, O. A. (2011). Assessing groundwater travel times and biogeochemical processes during riverbank filtration under the aspect of river restoration. In M. Schirmer, E. Hoehn, & T. Vogt (Eds.), IAHS publication: Vol. 342. GQ10: groundwater quality management in a rapidly changing world. Proceedings of the seventh international groundwater quality conference held in Zurich, Switzerland, 13–18 June 2010 (pp. 401-404). International Association of Hydrological Sciences.
Arsenic release from paddy soils during monsoon flooding
Roberts, L. C., Hug, S. J., Dittmar, J., Voegelin, A., Kretzschmar, R., Wehrli, B., … Badruzzaman, A. B. M. (2010). Arsenic release from paddy soils during monsoon flooding. Nature Geoscience, 3(1), 53-59. https://doi.org/10.1038/ngeo723
Estimation of seepage rates in a losing stream by means of fiber-optic high-resolution vertical temperature profiling
Vogt, T., Schneider, P., Hahn-Woernle, L., & Cirpka, O. A. (2010). Estimation of seepage rates in a losing stream by means of fiber-optic high-resolution vertical temperature profiling. Journal of Hydrology, 380(1–2), 154-164. https://doi.org/10.1016/j.jhydrol.2009.10.033
Fluctuations of electrical conductivity as a natural tracer for bank filtration in a losing stream
Vogt, T., Hoehn, E., Schneider, P., Freund, A., Schirmer, M., & Cirpka, O. A. (2010). Fluctuations of electrical conductivity as a natural tracer for bank filtration in a losing stream. Advances in Water Resources, 33(11), 1296-1308. https://doi.org/10.1016/j.advwatres.2010.02.007
Influence of mass-transfer limitations on carbon isotope fractionation during microbial dechlorination of trichloroethene
Aeppli, C., Berg, M., Cirpka, O. A., Holliger, C., Schwarzenbach, R. P., & Hofstetter, T. B. (2009). Influence of mass-transfer limitations on carbon isotope fractionation during microbial dechlorination of trichloroethene. Environmental Science and Technology, 43(23), 8813-8820. https://doi.org/10.1021/es901481b
Iron isotope fractionation and atom exchange during sorption of ferrous iron to mineral surfaces
Mikutta, C., Wiederhold, J. G., Cirpka, O. A., Hofstetter, T. B., Bourdon, B., & von Gunten, U. (2009). Iron isotope fractionation and atom exchange during sorption of ferrous iron to mineral surfaces. Geochimica et Cosmochimica Acta, 73(7), 1795-1812. https://doi.org/10.1016/j.gca.2009.01.014
Use of steady-state concentration measurements in geostatistical inversion
Schwede, R. L., & Cirpka, O. A. (2009). Use of steady-state concentration measurements in geostatistical inversion. Advances in Water Resources, 32(4), 607-619. https://doi.org/10.1016/j.advwatres.2009.01.010
Untersuchung der Flusswasserinfiltration in voralpinen Schottern mittels Zeitreihenanalyse
Vogt, T., Hoehn, E., Schneider, P., & Cirpka, O. A. (2009). Untersuchung der Flusswasserinfiltration in voralpinen Schottern mittels Zeitreihenanalyse. Grundwasser, 14(3), 179-194. https://doi.org/10.1007/s00767-009-0108-y
CCES report 2006 to 2008
Bernasconi, S., Jokela, J., Schubert, R., Bey, I., Bolliger, J., Rigling, A., … Widmer, A. (2008). CCES report 2006 to 2008. (N. Gotsch, D. Giardini, & G. Schenk, Eds.).
Concentration statistics for mixing-controlled reactive transport in random heterogeneous media
Cirpka, O. A., Schwede, R. L., Luo, J., & Dentz, M. (2008). Concentration statistics for mixing-controlled reactive transport in random heterogeneous media. Journal of Contaminant Hydrology, 98(1–2), 61-74. https://doi.org/10.1016/j.jconhyd.2008.03.005
Flussrevitalisierung und Grundwasserschutz
Cirpka, O. A., & Hoehn, E. (2008). Flussrevitalisierung und Grundwasserschutz. Eawag News [dtsch. Ausg.], 65, 12-15.
Experimental and numerical studies on excess-air formation in quasi-saturated porous media
Klump, S., Cirpka, O. A., Surbeck, H., & Kipfer, R. (2008). Experimental and numerical studies on excess-air formation in quasi-saturated porous media. Water Resources Research, 44(5), 1-15. https://doi.org/10.1029/2007WR006280
Three-dimensional geostatistical inversion of flowmeter and pumping test data
Li, W., Englert, A., Cirpka, O. A., & Vereecken, H. (2008). Three-dimensional geostatistical inversion of flowmeter and pumping test data. Groundwater, 46(2), 193-201. https://doi.org/10.1111/j.1745-6584.2007.00419.x
Temporal moments for transport with mass transfer described by an arbitrary memory function in heterogeneous media
Luo, J., Cirpka, O. A., Dentz, M., & Carrera, J. (2008). Temporal moments for transport with mass transfer described by an arbitrary memory function in heterogeneous media. Water Resources Research, 44(1), 1-7. https://doi.org/10.1029/2007WR006262
Traveltime-based descriptions of transport and mixing in heterogeneous domains
Luo, J., & Cirpka, O. A. (2008). Traveltime-based descriptions of transport and mixing in heterogeneous domains. Water Resources Research, 44(9), 1-16. https://doi.org/10.1029/2007WR006035