Publications

Publications Emissions & Isotopes

Heeb, N. V.; Muñoz, M.; Haag, R.; Wyss, S.; Schönenberger, D.; Durdina, L.; Elser, M.; Siegerist, F.; Mohn, J.; Brem, B. T. Corelease of genotoxic polycyclic aromatic hydrocarbons and nanoparticles from a commercial aircraft jet engine – dependence on fuel and thrust. Environ. Sci. Technol. 2024, 58 (3), 1615-1624. https://doi.org/10.1021/acs.est.3c08152
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Hu, M.; Yu, Z.; Griffis, T. J.; Yang, W. H.; Mohn, J.; Millet, D. B.; Baker, J. M.; Wang, D. Hydrologic connectivity regulates riverine N2O sources and dynamics. Environ. Sci. Technol. 2024, 58 (22), 9701-9713. https://doi.org/10.1021/acs.est.4c01285
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Hassouna, M.; Amon, T.; Arcidiacono, C.; Bühler, M.; Calvet, S.; Demeyer, P.; D’Urso, P. R.; Estellés, F.; Häni, C.; Hempel, S.; et al. Measuring techniques for ammonia and greenhouse gas emissions from naturally ventilated housings. In Technology for environmentally friendly livestock production; Bartzanas, T., Ed.; Smart animal production, Vol. 1; Springer: Cham, 2023; pp 23-63. https://doi.org/10.1007/978-3-031-19730-7_3
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Huang, K.; Eschenbach, W.; Wei, J.; Hausherr, D.; Frey, C.; Kupferschmid, A.; Dyckmans, J.; Joss, A.; Lehmann, M. F.; Mohn, J. Simultaneous 15N online analysis in NH4+ , NO2 , NO3 , and N2O to trace N2O production pathways in nitrogen-polluted aqueous environments. ACS ES&T Water 2023, 3 (11), 3485-3495. https://doi.org/10.1021/acsestwater.3c00216
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Schrade, S.; Zeyer, K.; Mohn, J.; Zähner, M. Effect of diets with different crude protein levels on ammonia and greenhouse gas emissions from a naturally ventilated dairy housing. Sci. Total Environ. 2023, 896, 165027 (9 pp.). https://doi.org/10.1016/j.scitotenv.2023.165027
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Valach, A. C.; Häni, C.; Bühler, M.; Mohn, J.; Schrade, S.; Kupper, T. Ammonia emissions from a dairy housing and wastewater treatment plant quantified with an inverse dispersion method accounting for deposition loss. J. Air Waste Manag. Assoc. 2023, 73 (12), 930-950. https://doi.org/10.1080/10962247.2023.2271426
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Barthel, M.; Bauters, M.; Baumgartner, S.; Drake, T. W.; Mokwele Bey, N.; Bush, G.; Boeckx, P.; Ikene Botefa, C.; Dériaz, N.; Lompoko Ekamba, G.; et al. Low N2O and variable CH4 fluxes from tropical forest soils of the Congo Basin. Nat. Commun. 2022, 13, 330 (8 pp.). https://doi.org/10.1038/s41467-022-27978-6
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Gruber, W.; Niederdorfer, R.; Bürgmann, H.; Joss, A.; von Känel, L.; Braun, D.; Mohn, J.; Morgenroth, E. Lachgasemissionen aus ARA. Reduktionsmassnahmen zeichnen sich ab. Aqua Gas 2022, 102 (1), 14-22.
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Gruber, W.; Magyar, P. M.; Mitrovic, I.; Zeyer, K.; Vogel, M.; von Känel, L.; Biolley, L.; Werner, R. A.; Morgenroth, E.; Lehmann, M. F.; et al. Tracing N2O formation in full-scale wastewater treatment with natural abundance isotopes indicates control by organic substrate and process settings. Water Res. X 2022, 15, 100130 (11 pp.). https://doi.org/10.1016/j.wroa.2022.100130
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Harris, E.; Yu, L.; Wang, Y. P.; Mohn, J.; Henne, S.; Bai, E.; Barthel, M.; Bauters, M.; Boeckx, P.; Dorich, C.; et al. Warming and redistribution of nitrogen inputs drive an increase in terrestrial nitrous oxide emission factor. Nat. Commun. 2022, 13 (1), 4310 (16 pp.). https://doi.org/10.1038/s41467-022-32001-z
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Hausherr, D.; Niederdorfer, R.; Bürgmann, H.; Lehmann, M. F.; Magyar, P.; Mohn, J.; Morgenroth, E.; Joss, A. Successful mainstream nitritation through NOB inactivation. Sci. Total Environ. 2022, 822, 153546 (11 pp.). https://doi.org/10.1016/j.scitotenv.2022.153546
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Hausherr, D.; Niederdorfer, R.; Bürgmann, H.; Lehmann, M. F.; Magyar, P.; Mohn, J.; Morgenroth, E.; Joss, A. Successful year-round mainstream partial nitritation anammox: assessment of effluent quality, performance and N2O emissions. Water Res. X 2022, 16, 100145 (11 pp.). https://doi.org/10.1016/j.wroa.2022.100145
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Hempel, S.; Janke, D.; Losand, B.; Zeyer, K.; Zähner, M.; Mohn, J.; Amon, T.; Schrade, S. Comparison of methane emission patterns from dairy housings with solid and slatted floors at two locations. Agronomy 2022, 12 (2), 381 (23 pp.). https://doi.org/10.3390/agronomy12020381
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Kantnerová, K.; Hattori, S.; Toyoda, S.; Yoshida, N.; Emmenegger, L.; Bernasconi, S. M.; Mohn, J. Clumped isotope signatures of nitrous oxide formed by bacterial denitrification. Geochim. Cosmochim. Acta 2022, 328, 120-129. https://doi.org/10.1016/j.gca.2022.05.006
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Kantnerová, K.; Barthel, M.; Six, J.; Emmenegger, L.; Bernasconi, S. M.; Mohn, J. Stable isotope analysis of greenhouse gases requires analyte preconcentration. Chimia 2022, 76 (7-8), 656 (5 pp.). https://doi.org/10.2533/chimia.2022.656
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Mohn, J.; Biasi, C.; Bodé, S.; Boeckx, P.; Brewer, P. J.; Eggleston, S.; Geilmann, H.; Guillevic, M.; Kaiser, J.; Kantnerová, K.; et al. Isotopically characterised N2O reference materials for use as community standards. Rapid Commun. Mass Spectrom. 2022, 36 (13), e9296 (15 pp.). https://doi.org/10.1002/rcm.9296
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Nataraj, A.; Gianella, M.; Prokhorov, I.; Tuzson, B.; Bertrand, M.; Mohn, J.; Faist, J.; Emmenegger, L. Quantum cascade laser absorption spectrometer with a low temperature multipass cell for precision clumped CO2 measurement. Opt. Express 2022, 30 (3), 4631-4641. https://doi.org/10.1364/OE.447172
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Prokhorov, I.; Mohn, J. CleanEx: a versatile automated methane preconcentration device for high-precision analysis of 13CH4, 12CH3D, and 13CH3D. Anal. Chem. 2022, 94 (28), 9981-9986. https://doi.org/10.1021/acs.analchem.2c01949
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Schrade, S.; Zähner, M.; Zeyer, K.; Mohn, J. Saubere Laufgänge senken Schadgase. Gänge mit Gefälle und erhöhte Fressstände bringen Vorteile. BWagrar. Landwirtschaftliches Wochenblatt, 2022, pp 23-25.
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Braden-Behrens, J.; Meuzelaar, H.; Mohn, J.; Nwaboh, J. A.; Persijn, S.; Rolle, F.; Sega, M.; Steur, P. M.; Wacker, L.; Zeyer, K.; et al. Optical isotope ratio spectroscopy - Complementing isotope ratio mass spectrometry. In Proceedings OSA optical sensors and sensing congress 2021 (AIS, FTS, HISE, SENSORS, ES), presented at the Optics and photonics for sensing the environment 2021, Virtual, Online, July 19-23, 2021; OSA: Washington D.C., 2021; p EW5D.2 (2 pp.).
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Bühler, M.; Häni, C.; Ammann, C.; Mohn, J.; Neftel, A.; Schrade, S.; Zähner, M.; Zeyer, K.; Brönnimann, S.; Kupper, T. Assessment of the inverse dispersion method for the determination of methane emissions from a dairy housing. Agric. For. Meteorol. 2021, 307, 108501 (10 pp.). https://doi.org/10.1016/j.agrformet.2021.108501
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Gallarotti, N.; Barthel, M.; Verhoeven, E.; Pereira, E. I. P.; Bauters, M.; Baumgartner, S.; Drake, T. W.; Boeckx, P.; Mohn, J.; Longepierre, M.; et al. In-depth analysis of N2O fluxes in tropical forest soils of the Congo Basin combining isotope and functional gene analysis. ISME J. 2021, 15, 3357-3374. https://doi.org/10.1038/s41396-021-01004-x
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Hill-Pearce, R. E.; Hillier, A.; Mussell Webber, E.; Charoenpornpukdee, K.; O'Doherty, S.; Mohn, J.; Zellweger, C.; Worton, D. R.; Brewer, P. J. Characterisation of gas reference materials for underpinning atmospheric measurements of stable isotopes of nitrous oxide. Atmos. Meas. Tech. 2021, 14 (8), 5447-5458. https://doi.org/10.5194/amt-14-5447-2021
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Magyar, P. M.; Hausherr, D.; Niederdorfer, R.; Stöcklin, N.; Wei, J.; Mohn, J.; Bürgmann, H.; Joss, A.; Lehmann, M. F. Nitrogen isotope effects can be used to diagnose N transformations in wastewater anammox systems. Sci. Rep. 2021, 11 (1), 7850 (12 pp.). https://doi.org/10.1038/s41598-021-87184-0
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Schrade, S.; Zähner, M.; Zeyer, K.; Mohn, J. Weniger Ammoniak dank sauberer Flächen. #Ö-ökologisch erfolgreich, 2021, pp 28-30.
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Zaman, M.; Kleineidam, K.; Bakken, L.; Berendt, J.; Bracken, C.; Butterbach-Bahl, K.; Cai, Z.; Chang, S. X.; Clough, T.; Dawar, K.; et al. Automated laboratory and field techniques to determine greenhouse gas emissions. In Measuring emission of agricultural greenhouse gases and developing mitigation options using nuclear and related techniques. Applications of nuclear techniques fro GHGs; Zaman, M., Leng, L., Müller, C., Eds.; Springer: Cham, 2021; pp 109-139. https://doi.org/10.1007/978-3-030-55396-8_3
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Zaman, M.; Kleineidam, K.; Bakken, L.; Berendt, J.; Bracken, C.; Butterbach-Bahl, K.; Cai, Z.; Chang, S. X.; Clough, T.; Dawar, K.; et al. Climate-smart agriculture practices for mitigating greenhouse gas emissions. In Measuring emission of agricultural greenhouse gases and developing mitigation options using nuclear and related techniques. Applications of nuclear techniques fro GHGs; Zaman, M., Leng, L., Müller, C., Eds.; Springer: Cham, 2021; pp 303-328. https://doi.org/10.1007/978-3-030-55396-8_8
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Zaman, M.; Kleineidam, K.; Bakken, L.; Berendt, J.; Bracken, C.; Butterbach-Bahl, K.; Cai, Z.; Chang, S. X.; Clough, T.; Dawar, K.; et al. Direct and indirect effects of soil fauna, fungi and plants on greenhouse gas fluxes. In Measuring emission of agricultural greenhouse gases and developing mitigation options using nuclear and related techniques. Applications of nuclear techniques fro GHGs; Zaman, M., Leng, L., Müller, C., Eds.; Springer: Cham, 2021; pp 151-176. https://doi.org/10.1007/978-3-030-55396-8_5
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Zaman, M.; Kleineidam, K.; Bakken, L.; Berendt, J.; Bracken, C.; Butterbach-Bahl, K.; Cai, Z.; Chang, S. X.; Clough, T.; Dawar, K.; et al. Greenhouse gases from agriculture. In Measuring emission of agricultural greenhouse gases and developing mitigation options using nuclear and related techniques. Applications of nuclear techniques fro GHGs; Zaman, M., Leng, L., Müller, C., Eds.; Springer: Cham, 2021; pp 1-10. https://doi.org/10.1007/978-3-030-55396-8_1
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Zaman, M.; Kleineidam, K.; Bakken, L.; Berendt, J.; Bracken, C.; Butterbach-Bahl, K.; Cai, Z.; Chang, S. X.; Clough, T.; Dawar, K.; et al. Isotopic techniques to measure N2O, N2 and their sources. In Measuring emission of agricultural greenhouse gases and developing mitigation options using nuclear and related techniques. Applications of nuclear techniques fro GHGs; Zaman, M., Leng, L., Müller, C., Eds.; Springer: Cham, 2021; pp 213-301. https://doi.org/10.1007/978-3-030-55396-8_7
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Zaman, M.; Kleineidam, K.; Bakken, L.; Berendt, J.; Bracken, C.; Butterbach-Bahl, K.; Cai, Z.; Chang, S. X.; Clough, T.; Dawar, K.; et al. Methane production in ruminant animals. In Measuring emission of agricultural greenhouse gases and developing mitigation options using nuclear and related techniques. Applications of nuclear techniques fro GHGs; Zaman, M., Leng, L., Müller, C., Eds.; Springer: Cham, 2021; pp 177-211. https://doi.org/10.1007/978-3-030-55396-8_6
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Zaman, M.; Kleineidam, K.; Bakken, L.; Berendt, J.; Bracken, C.; Butterbach-Bahl, K.; Cai, Z.; Chang, S. X.; Clough, T.; Dawar, K.; et al. Methodology for measuring greenhouse gas emissions from agricultural soils using non-isotopic techniques. In Measuring emission of agricultural greenhouse gases and developing mitigation options using nuclear and related techniques. Applications of nuclear techniques fro GHGs; Zaman, M., Leng, L., Müller, C., Eds.; Springer: Cham, 2021; pp 11-108. https://doi.org/10.1007/978-3-030-55396-8_2
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Zaman, M.; Kleineidam, K.; Bakken, L.; Berendt, J.; Bracken, C.; Butterbach-Bahl, K.; Cai, Z.; Chang, S. X.; Clough, T.; Dawar, K.; et al. Micrometeorological methods for greenhouse gas measurement. In Measuring emission of agricultural greenhouse gases and developing mitigation options using nuclear and related techniques. Applications of nuclear techniques fro GHGs; Zaman, M., Leng, L., Müller, C., Eds.; Springer: Cham, 2021; pp 141-150. https://doi.org/10.1007/978-3-030-55396-8_4
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Harris, S. J.; Liisberg, J.; Xia, L.; Wei, J.; Zeyer, K.; Yu, L.; Barthel, M.; Wolf, B.; Kelly, B. F. J.; Cendón, D. I.; et al. N2O isotopocule measurements using laser spectroscopy: analyzer characterization and intercomparison. Atmos. Meas. Tech. 2020, 13 (5), 2797-2831. https://doi.org/10.5194/amt-13-2797-2020
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Ibraim, E.; Denk, T.; Wolf, B.; Barthel, M.; Gasche, R.; Wanek, W.; Zhang, S.; Kiese, R.; Butterbach‐Bahl, K.; Eggleston, S.; et al. Denitrification is the main nitrous oxide source process in grassland soils according to quasi‐continuous isotopocule analysis and biogeochemical modeling. Glob. Biogeochem. Cycles 2020, 34 (6), e2019GB006505 (19 pp.). https://doi.org/10.1029/2019GB006505
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Kantnerová, K.; Yu, L.; Zindel, D.; Zahniser, M. S.; Nelson, D. D.; Tuszon, B.; Nakagawa, M.; Toyoda, S.; Yoshida, N.; Emmenegger, L.; et al. First investigation and absolute calibration of clumped isotopes in N2O by mid-infrared laser spectroscopy. Rapid Commun. Mass Spectrom. 2020, 34 (15), e8836 (15 pp.). https://doi.org/10.1002/rcm.8836
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Kantnerová, K.; Jespersen, M. F.; Bernasconi, S. M.; Emmenegger, L.; Johnson, M. S.; Mohn, J. Photolytic fractionation of seven singly and doubly substituted nitrous oxide isotopocules measured by quantum cascade laser absorption spectroscopy. Atmos. Environ. X 2020, 8, 100094 (13 pp.). https://doi.org/10.1016/j.aeaoa.2020.100094
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Poteko, J.; Schrade, S.; Zeyer, K.; Mohn, J.; Zaehner, M.; Zeitz, J. O.; Kreuzer, M.; Schwarm, A. Methane emissions and milk fatty acid profiles in dairy cows fed linseed, measured at the group level in a naturally ventilated housing and individually in respiration chambers. Animals 2020, 10 (6), 1091 (18 pp.). https://doi.org/10.3390/ani10061091
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Yu, L.; Harris, E.; Henne, S.; Eggleston, S.; Steinbacher, M.; Emmenegger, L.; Zellweger, C.; Mohn, J. The isotopic composition of atmospheric nitrous oxide observed at the high-altitude research station Jungfraujoch, Switzerland. Atmos. Chem. Phys. 2020, 20 (11), 6495-6519. https://doi.org/10.5194/acp-20-6495-2020
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Yu, L.; Harris, E.; Lewicka‐Szczebak, D.; Barthel, M.; Blomberg, M. R. A.; Harris, S. J.; Johnson, M. S.; Lehmann, M. F.; Liisberg, J.; Müller, C.; et al. What can we learn from N2O isotope data? - Analytics, processes and modelling. Rapid Commun. Mass Spectrom. 2020, 34 (20), e8858 (14 pp.). https://doi.org/10.1002/rcm.8858
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Brewer, P. J.; Kim, J. S.; Lee, S.; Tarasova, O. A.; Viallon, J.; Flores, E.; Wielgosz, R. I.; Shimosaka, T.; Assonov, S.; Allison, C. E.; et al. Advances in reference materials and measurement techniques for greenhouse gas atmospheric observations. Metrologia 2019, 56 (3), 034006 (29 pp.). https://doi.org/10.1088/1681-7575/ab1506
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Ibraim, E.; Wolf, B.; Harris, E.; Gasche, R.; Wei, J.; Yu, L.; Kiese, R.; Eggleston, S.; Butterbach-Bahl, K.; Zeeman, M.; et al. Attribution of N2O sources in a grassland soil with laser spectroscopy based isotopocule analysis. Biogeosciences 2019, 16 (16), 3247-3266. https://doi.org/10.5194/bg-16-3247-2019
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Kantnerová, K.; Tuzson, B.; Emmenegger, L.; Bernasconi, S. M.; Mohn, J. Quantifying isotopic signatures of N2O using quantum cascade laser absorption spectroscopy. Chimia 2019, 73 (4), 232-238. https://doi.org/10.2533/chimia.2019.232
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Martin, H.; Kerstin, Z.; Joachim, M. Reduced emissions of warm mix asphalt during construction. Road Mater. Pavement Des. 2019, 20 (Suppl. 2), S568-S577. https://doi.org/10.1080/14680629.2019.1628426
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Wei, J.; Ibraim, E.; Brüggemann, N.; Vereecken, H.; Mohn, J. First real-time isotopic characterisation of N2O from chemodenitrification. Geochim. Cosmochim. Acta 2019, 267, 17-32. https://doi.org/10.1016/j.gca.2019.09.018
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Emmenegger, L.; Mohn, J.; Faist, J.; Hundt, M.; Kantnerová, K.; Kapsalidis, F.; Looser, H.; Shahmohammadi, M.; Tuzson, B. Multi-species, high-precision MIR trace gas detection for environmental applications. In Proceedings advanced photonics 2018 (BGPP, IPR, NP, NOMA, sensors, networks, SPPCom, SOF), presented at the Optical sensors 2018, Zurich, July 2-5, 2018; OSA, 2018. https://doi.org/10.1364/SENSORS.2018.SeW1E.3
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Hugener, M.; Mohn, J.; Zeyer, K. Reduced emissions of warm mix asphalt during construction. Presented at the ISAP conference 2018, Fortaleza, Brazil, June 19-21, 2018; pp 1-7.
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Ibraim, E.; Harris, E.; Eyer, S.; Tuzson, B.; Emmenegger, L.; Six, J.; Mohn, J. Development of a field-deployable method for simultaneous, real-time measurements of the four most abundant N2O isotopocules. Isot. Environ. Health Stud. 2018, 54 (1), 1-15. https://doi.org/10.1080/10256016.2017.1345902
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Mohn, J.; Zeyer, K.; Keck, M.; Keller, M.; Zähner, M.; Poteko, J.; Emmenegger, L.; Schrade, S. A dual tracer ratio method for comparative emission measurements in an experimental dairy housing. Atmos. Environ. 2018, 179, 12-22. https://doi.org/10.1016/j.atmosenv.2018.01.057
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Muñoz, M.; Haag, R.; Honegger, P.; Zeyer, K.; Mohn, J.; Comte, P.; Czerwinski, J.; Heeb, N. V. Co-formation and co-release of genotoxic PAHs, alkyl-PAHs and soot nanoparticles from gasoline direct injection vehicles. Atmos. Environ. 2018, 178, 242-254. https://doi.org/10.1016/j.atmosenv.2018.01.050
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Ostrom, N. E.; Gandhi, H.; Coplen, T. B.; Toyoda, S.; Böhlke, J. K.; Brand, W. A.; Casciotti, K. L.; Dyckmans, J.; Giesemann, A.; Mohn, J.; et al. Preliminary assessment of stable nitrogen and oxygen isotopic composition of USGS51 and USGS52 nitrous oxide reference gases and perspectives on calibration needs. Rapid Commun. Mass Spectrom. 2018, 32 (15), 1207-1214. https://doi.org/10.1002/rcm.8157
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Schrade, S.; Zeyer, K.; Keck, M.; Keller, M.; Zähner, M.; Mohn, J. Validation de la méthode des gaz traceurs pour mesurer les émissions en cas de ventilation naturelle. Rech. Agron. Suisse 2018, 9 (10), 340-347. https://www.agrarforschungschweiz.ch/aktuelles_heft_10fr.php?id_artikel=2416
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Schrade, S.; Zeyer, K.; Keck, M.; Keller, M.; Zähner, M.; Mohn, J. Validierung der Tracer-Ratio-Methode für Emissionsmessungen bei freier Lüftung. Agrarforsch. Schweiz 2018, 9 (10), 340-347. https://www.agrarforschungschweiz.ch/aktuelles_heft_10de.php?id_artikel=2416
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Bourbonnais, A.; Letscher, R. T.; Bange, H. W.; Échevin, V.; Larkum, J.; Mohn, J.; Yoshida, N.; Altabet, M. A. N2O production and consumption from stable isotopic and concentration data in the Peruvian coastal upwelling system. Glob. Biogeochem. Cycles 2017, 31 (4), 678-698. https://doi.org/10.1002/2016GB005567
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Denk, T. R. A.; Mohn, J.; Decock, C.; Lewicka-Szczebak, D.; Harris, E.; Butterbach-Bahl, K.; Kiese, R.; Wolf, B. The nitrogen cycle: a review of isotope effects and isotope modeling approaches. Soil Biol. Biochem. 2017, 105, 121-137. https://doi.org/10.1016/j.soilbio.2016.11.015
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Fumasoli, A.; Bürgmann, H.; Weissbrodt, D. G.; Wells, G. F.; Beck, K.; Mohn, J.; Morgenroth, E.; Udert, K. M. Growth of Nitrosococcus-related ammonia oxidizing bacteria coincides with extremely low pH values in wastewater with high ammonia content. Environ. Sci. Technol. 2017, 51 (12), 6857-6866. https://doi.org/10.1021/acs.est.7b00392
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Harris, E.; Henne, S.; Hüglin, C.; Zellweger, C.; Tuzson, B.; Ibraim, E.; Emmenegger, L.; Mohn, J. Tracking nitrous oxide emission processes at a suburban site with semicontinuous, in situ measurements of isotopic composition. J. Geophys. Res. D 2017, 122 (3), 1850-1870. https://doi.org/10.1002/2016JD025906
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Harris, E.; Emmenegger, L.; Mohn, J. Using isotopic fingerprints to trace nitrous oxide in the atmosphere. Chimia 2017, 71 (1-2), 46. https://doi.org/10.2533/chimia.2017.46
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Eyer, S.; Tuzson, B.; Popa, M. E.; van der Veen, C.; Röckmann, T.; Rothe, M.; Brand, W. A.; Fisher, R.; Lowry, D.; Nisbet, E. G.; et al. Real-time analysis of δ13C- and δD-CH4 in ambient air with laser spectroscopy: method development and first intercomparison results. Atmos. Meas. Tech. 2016, 9 (1), 263-280. https://doi.org/10.5194/amt-9-263-2016
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Eyer, S. Real-time analysis of δ13C- and δD-CH4 in ambient air with laser spectroscopy: method development, validation and applications. Doctoral dissertation, Universität Bern, Bern, 2016, 95 p.
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Mohn, J.; Gutjahr, W.; Toyoda, S.; Harris, E.; Ibraim, E.; Geilmann, H.; Schleppi, P.; Kuhn, T.; Lehmann, M. F.; Decock, C.; et al. Reassessment of the NH4NO3 thermal decomposition technique for calibration of the N2O isotopic composition. Rapid Commun. Mass Spectrom. 2016, 30 (23), 2487-2496. https://doi.org/10.1002/rcm.7736
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Munoz, M.; Heeb, N. V.; Haag, R.; Honegger, P.; Zeyer, K.; Mohn, J.; Comte, P.; Czerwinski, J. Bioethanol blending reduces nanoparticle, PAH, and alkyl- and nitro-PAH emissions and the genotoxic potential of exhaust from a gasoline direct injection flex-fuel vehicle. Environ. Sci. Technol. 2016, 50 (21), 11853-11861. https://doi.org/10.1021/acs.est.6b02606
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Röckmann, T.; Eyer, S.; van der Veen, C.; Popa, M. E.; Tuzson, B.; Monteil, G.; Houweling, S.; Harris, E.; Brunner, D.; Fischer, H.; et al. In situ observations of the isotopic composition of methane at the Cabauw tall tower site. Atmos. Chem. Phys. 2016, 16 (16), 10469-10487. https://doi.org/10.5194/acp-16-10469-2016
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Emmenegger, L.; Tuzson, B.; Jágerská, J.; Looser, H.; Mangold, M.; Mohn, J. MIR Spectroscopy beyond trace levels - environmental and industrial applications. In CLEO: applications and technology 2015, presented at the CLEO:2015, San Jose, California United States, May 10-15, 2015; Conference on lasers and electro-optics; OSA: Washington, D.C., USA, 2015; p ATu2M.1 (2 pp.). https://doi.org/10.1364/CLEO_AT.2015.ATu2M.1
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Harris, E.; Joss, A.; Emmenegger, L.; Kipf, M.; Wolf, B.; Mohn, J.; Wunderlin, P. Isotopic evidence for nitrous oxide production pathways in a partial nitritation-anammox reactor. Water Res. 2015, 83, 258-270. https://doi.org/10.1016/j.watres.2015.06.040
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Harris, E.; Zeyer, K.; Kegel, R.; Müller, B.; Emmenegger, L.; Mohn, J. Nitrous oxide and methane emissions and nitrous oxide isotopic composition from waste incineration in Switzerland. Waste Manag. 2015, 35 (11), 135-140. https://doi.org/10.1016/j.wasman.2014.10.016
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Heeb, N. V.; Rey, M. D.; Zennegg, M.; Haag, R.; Wichser, A.; Schmid, P.; Seiler, C.; Honegger, P.; Zeyer, K.; Mohn, J.; et al. Biofuel-promoted polychlorinated dibenzodioxin/furan formation in an iron-catalyzed diesel particle filter. Environ. Sci. Technol. 2015, 49 (15), 9273-9279. https://doi.org/10.1021/acs.est.5b01094
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Wolf, B.; Merbold, L.; Decock, C.; Tuzson, B.; Harris, E.; Six, J.; Emmenegger, L.; Mohn, J. First on-line isotopic characterization of N2O above intensively managed grassland. Biogeosciences 2015, 12 (8), 2517-2531. https://doi.org/10.5194/bg-12-2517-2015
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Eyer, S.; Stadie, N. P.; Borgschulte, A.; Emmeneger, L.; Mohn, J. Methane preconcentration by adsorption: a methodology for materials and conditions selection. Adsorption 2014, 20 (5-6), 657-666. https://doi.org/10.1007/s10450-014-9609-9
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Heil, J.; Wolf, B.; Brüggemann, N.; Emmenegger, L.; Tuzson, B.; Vereecken, H.; Mohn, J. Site-specific 15N isotopic signatures of abiotically produced N2O. Geochim. Cosmochim. Acta 2014, 139, 72-82. https://doi.org/10.1016/j.gca.2014.04.037
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Mohn, J.; Wolf, B.; Toyoda, S.; Lin, C. T.; Liang, M. C.; Brüggemann, N.; Wissel, H.; Steiker, A. E.; Dyckmans, J.; Szwec, L.; et al. Interlaboratory assessment of nitrous oxide isotopomer analysis by isotope ratio mass spectrometry and laser spectroscopy: current status and perspectives. Rapid Commun. Mass Spectrom. 2014, 28 (18), 1995-2007. https://doi.org/10.1002/rcm.6982
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Gutjahr, W. Primärkalibration der 15N-Isotopomere von N2O. Master thesis, 2013, 53 p.
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Köster, J. R.; Well, R.; Tuzson, B.; Bol, R.; Dittert, K.; Giesemann, A.; Emmenegger, L.; Manninen, A.; Cárdenas, L.; Mohn, J. Novel laser spectroscopic technique for continuous analysis of N2O isotopomers – application and intercomparison with isotope ratio mass spectrometry. Rapid Commun. Mass Spectrom. 2013, 27 (1), 216-222. https://doi.org/10.1002/rcm.6434
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Mohn, J.; Steinlin, C.; Merbold, L.; Emmenegger, L.; Hagedorn, F. N2O emissions and source processes in snow-covered soils in the Swiss Alps. Isot. Environ. Health Stud. 2013, 49 (4), 520-531. https://doi.org/10.1080/10256016.2013.826212
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Wunderlin, P.; Lehmann, M. F.; Siegrist, H.; Tuzson, B.; Joss, A.; Emmenegger, L.; Mohn, J. Isotope signatures of N2O in a mixed microbial population system: constraints on N2O producing pathways in wastewater treatment. Environ. Sci. Technol. 2013, 47 (3), 1339-1348. https://doi.org/10.1021/es303174x
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Jenni, S.; Mohn, J.; Emmenegger, L.; Udert, K. M. Temperature dependence and interferences of NO and N2O microelectrodes used in wastewater treatment. Environ. Sci. Technol. 2012, 46 (4), 2257-2266. https://doi.org/10.1021/es2032357
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Mohn, J.; Szidat, S.; Zeyer, K.; Emmenegger, L. Fossil and biogenic CO2 from waste incineration based on a yearlong radiocarbon study. Waste Manag. 2012, 32 (8), 1516-1520. https://doi.org/10.1016/j.wasman.2012.04.002
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Mohn, J.; Tuzson, B.; Manninen, A.; Yoshida, N.; Toyoda, S.; Brand, W. A.; Emmenegger, L. Site selective real-time measurements of atmospheric N2O isotopomers by laser spectroscopy. Atmos. Meas. Tech. 2012, 5 (7), 1601-1609. https://doi.org/10.5194/amt-5-1601-2012
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Vollmer, M. K.; Walter, S.; Mohn, J.; Steinbacher, M.; Bond, S. W.; Röckmann, T.; Reimann, S. Molecular hydrogen (H2) combustion emissions and their isotope (D/H) signatures from domestic heaters, diesel vehicle engines, waste incinerator plants, and biomass burning. Atmos. Chem. Phys. 2012, 12 (14), 6275-6289. https://doi.org/10.5194/acp-12-6275-2012
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Wunderlin, P.; Mohn, J.; Joss, A.; Emmenegger, L.; Siegrist, H. Mechanisms of N2O production in biological wastewater treatment under nitrifying and denitrifying conditions. Water Res. 2012, 46 (4), 1027-1037. https://doi.org/10.1016/j.watres.2011.11.080
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Kammer, A.; Tuzson, B.; Emmenegger, L.; Knohl, A.; Mohn, J.; Hagedorn, F. Application of a quantum cascade laser-based spectrometer in a closed chamber system for real-time δ13C and δ18O measurements of soil-respired CO2. Agric. For. Meteorol. 2011, 151 (1), 39-48. https://doi.org/10.1016/j.agrformet.2010.09.001
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Tuzson, B.; Henne, S.; Brunner, D.; Steinbacher, M.; Mohn, J.; Buchmann, B.; Emmenegger, L. Continuous isotopic composition measurements of tropospheric CO2 at Jungfraujoch (3580 m a.s.l.), Switzerland: real-time observation of regional pollution events. Atmos. Chem. Phys. 2011, 11 (4), 1685-1696. https://doi.org/10.5194/acp-11-1685-2011
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Mohn, J.; Guggenheim, C.; Tuzson, B.; Vollmer, M. K.; Toyoda, S.; Yoshida, N.; Emmenegger, L. A liquid nitrogen-free preconcentration unit for measurements of ambient N2O isotopomers by QCLAS. Atmos. Meas. Tech. 2010, 3 (3), 609-618. https://doi.org/10.5194/amt-3-609-2010
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Joss, A.; Salzgeber, D.; Eugster, J.; König, R.; Rottermann, K.; Burger, S.; Fabijan, P.; Leumann, S.; Mohn, J.; Siegrist, H. Full-scale nitrogen removal from digester liquid with partial nitritation and anammox in one SBR. Environ. Sci. Technol. 2009, 43 (14), 5301-5306. https://doi.org/10.1021/es900107w
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Mohn, J.; Tuzson, B.; Emmenegger, L. Advances in infrared spectroscopy for conducted and diffuse emission. Presented at the 9th international conference and exhibition on emissions monitoring (CEM 2009), Stresa, Italy, 23-25 September 2009; p 4 pp.
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Mohn, J.; Zeeman, M. J.; Werner, R. A.; Eugster, W.; Emmenegger, L. Continuous field measurements of δ13C-CO2 and trace gases by FTIR spectroscopy. Isot. Environ. Health Stud. 2008, 44 (3), 241-251. https://doi.org/10.1080/10256010802309731
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Mohn, J.; Szidat, S.; Fellner, J.; Rechberger, H.; Quartier, R.; Buchmann, B.; Emmenegger, L. Determination of biogenic and fossil CO2 emitted by waste incineration based on 14CO2 and mass balances. Bioresour. Technol. 2008, 99 (14), 6471-6479. https://doi.org/10.1016/j.biortech.2007.11.042
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Tuzson, B.; Mohn, J.; Zeeman, M. J.; Werner, R. A.; Eugster, W.; Zahniser, M. S.; Nelson, D. D.; McManus, J. B.; Emmenegger, L. High precision and continuous field measurements of δ13C and δ18O in carbon dioxide with a cryogen-free QCLAS. Appl. Phys. B 2008, 92 (3), 451-458. https://doi.org/10.1007/s00340-008-3085-4
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Waechter, H.; Mohn, J.; Tuzson, B.; Emmenegger, L.; Sigrist, M. W. Determination of N2O isotopomers with quantum cascade laser based absorption spectroscopy. Opt. Express 2008, 16 (12), 9239-9244. https://doi.org/10.1364/OE.16.009239
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Zeeman, M. J.; Werner, R. A.; Eugster, W.; Siegwolf, R. T. W.; Wehrle, G.; Mohn, J.; Buchmann, N. Optimization of automated gas sample collection and isotope ratio mass spectrometric analysis of δ13C of CO2 in air. Rapid Commun. Mass Spectrom. 2008, 22 (23), 3883-3892. https://doi.org/10.1002/rcm.3772
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Mayer, A.; Kasper, M.; Mosimann, T.; Legerer, F.; Czerwinski, J.; Emmenegger, L.; Mohn, J.; Ulrich, A.; Kirchen, P. Nanoparticle-emission of EURO 4 and EURO 5 HDV compared to EURO 3 with and without DPF. Presented at the SAE 2007 world congress and exhibition, Detroit, MI, USA, April 16–19, 2007; SAE technical paper series; SAE International: sine loco; pp 2007-01-1112 (11 pp.). https://doi.org/10.4271/2007-01-1112
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Mohn, J.; Werner, R. A.; Buchmann, B.; Emmenegger, L. High-precision δ13CO2 analysis by FTIR spectroscopy using a novel calibration strategy. J. Mol. Struct. 2007, 834-836, 95-101. https://doi.org/10.1016/j.molstruc.2006.09.024
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Mohn, J.; Gälli, R.; Emmenegger, L. Echtzeitmessung reaktiver Prozessgase in der Mikroelektronik mittels FTIR Spektroskopie. Chem. Ing. Tech. 2006, 78 (10), 1524-1530. https://doi.org/10.1002/cite.200600037
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Mohn, J.; Emmenegger, L. Im Einsatz für saubere Luft. Bauingenieur: Schweizer Fachmagazin für das Ingenieurwesen, 2006, pp 2-5.
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