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
Detailed Record
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
Detailed Record
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
Detailed Record
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
Detailed Record
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
Detailed Record
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
Detailed Record
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.
Detailed Record
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
Detailed Record
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
Detailed Record
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
Detailed Record
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
Detailed Record
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
Detailed Record
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
Detailed Record
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
Detailed Record
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
Detailed Record
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
Detailed Record
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
Detailed Record
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.
Detailed Record
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.).
Detailed Record
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
Detailed Record
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
Detailed Record
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
Detailed Record
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
Detailed Record
Schrade, S.; Zähner, M.; Zeyer, K.; Mohn, J. Weniger Ammoniak dank sauberer Flächen. #Ö-ökologisch erfolgreich, 2021, pp 28-30.
Detailed Record
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
Detailed Record
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
Detailed Record
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
Detailed Record
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
Detailed Record
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
Detailed Record
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
Detailed Record
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
Detailed Record
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
Detailed Record
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
Detailed Record
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
Detailed Record
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
Detailed Record
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
Detailed Record
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
Detailed Record
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
Detailed Record
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
Detailed Record
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
Detailed Record
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
Detailed Record
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
Detailed Record
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
Detailed Record
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
Detailed Record
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
Detailed Record
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.
Detailed Record
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
Detailed Record
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
Detailed Record
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
Detailed Record
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
Detailed Record
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
Detailed Record
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
Detailed Record
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
Detailed Record
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
Detailed Record
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
Detailed Record
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
Detailed Record
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
Detailed Record
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
Detailed Record
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.
Detailed Record
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
Detailed Record
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
Detailed Record
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
Detailed Record
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
Detailed Record
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
Detailed Record
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
Detailed Record
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
Detailed Record
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
Detailed Record
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
Detailed Record
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
Detailed Record
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
Detailed Record
Gutjahr, W. Primärkalibration der 15N-Isotopomere von N2O. Master thesis, 2013, 53 p.
Detailed Record
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
Detailed Record
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
Detailed Record
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
Detailed Record
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
Detailed Record
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
Detailed Record
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
Detailed Record
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
Detailed Record
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
Detailed Record
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
Detailed Record
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
Detailed Record
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
Detailed Record
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
Detailed Record
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.
Detailed Record
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
Detailed Record
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
Detailed Record
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
Detailed Record
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
Detailed Record
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
Detailed Record
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
Detailed Record
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
Detailed Record
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
Detailed Record
Mohn, J.; Emmenegger, L. Im Einsatz für saubere Luft. Bauingenieur: Schweizer Fachmagazin für das Ingenieurwesen, 2006, pp 2-5.
Detailed Record