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Pathways to Sustainability (PtS)

2024

Scholarly publications

Koren, G., Faassen, K. A. P., González-Armas, R., Adnew, G. A., Asperen, H. V., Boer, H. D., Botía, S., Hartogensis, O., Hulsman, L., Hutjes, R. W. A., Jones, S. P., Komiya, S., Luijkx, I. T., Mol, W., Molen, M. V. D., Moonen, R., Röckmann, T., & Arellano, J. V.-G. D. (2024). Tracing diurnal variations of carbon and water cycle tracers over a tropical and temperate forest. EGU24-15555. Abstract from EGU General Assembly 2024, Vienna, Austria. https://doi.org/10.5194/egusphere-egu24-15555

2023

Scholarly publications

Baartman, S., Krol, M., Röckmann, T., & Popa, M. E. (2023, May 15). Sulfur and carbon isotope measurements of carbonyl sulfide (COS) from small air samples; an overview and recent findings. EGU. https://doi.org/10.5194/egusphere-egu23-14266

Ma, J., Kooijmans, L. M. J., Glatthor, N., Montzka, S. A., Hobe, M. V., Röckmann, T., & Krol, M. C. (2023, Jun 26). Supplementary material to "Combined assimilation of NOAA surface and MIPAS satellite observations to constrain the global budget of carbonyl sulfide". https://doi.org/10.5194/egusphere-2023-1133-supplement

Moonen, R. P. J., Adnew, G. A., Hartogensis, O. K., Vilà-Guerau De Arellano, J., Bonell Fontas, D. J., & Röckmann, T. (2023). Data treatment and corrections for estimating H2O and CO2 isotope fluxes from high-frequency observations. Atmospheric Measurement Techniques, 16(23), 5787-5810. https://doi.org/10.5194/amt-16-5787-2023

Stavropoulou, F., Vinković, K., Kers, B., De Vries, M., Van Heuven, S., Korbeń, P., Schmidt, M., Wietzel, J., Jagoda, P., Necki, J. M., Bartyzel, J., Maazallahi, H., Menoud, M., Van Der Veen, C., Walter, S., Tuzson, B., Ravelid, J., Morales, R. P., Emmenegger, L., ... Röckmann, T. (2023). High potential for CH4 emission mitigation from oil infrastructure in one of EU's major production regions. Atmospheric chemistry and physics, 23(18), 10399-10412. https://doi.org/10.5194/acp-23-10399-2023
https://dspace.library.uu.nl/bitstream/handle/1874/435623/acp-23-10399-2023.pdf?sequence=1

Kirago, L., Gustafsson, Ö., Gaita, S. M., Haslett, S. L., Gatari, M. J., Popa, M. E., Röckmann, T., Zellweger, C., Steinbacher, M., Klausen, J., Félix, C., Njiru, D., & Andersson, A. (2023). Sources and long-Term variability of carbon monoxide at Mount Kenya and in Nairobi. Atmospheric chemistry and physics, 23(22), 14349-14357. https://doi.org/10.5194/acp-23-14349-2023
https://dspace.library.uu.nl/bitstream/handle/1874/435622/acp-23-14349-2023.pdf?sequence=1

Ojeda, L., Etiope, G., Jiménez-Gavilán, P., Martonos, I. M., Röckmann, T., Popa, M. E., Sivan, M., Castro-Gámez, A. F., Benavente, J., & Vadillo, I. (2023). Combining methane clumped and bulk isotopes, temporal variations in molecular and isotopic composition, and hydrochemical and geological proxies to understand methane's origin in the Ronda peridotite massifs (Spain). Chemical Geology, 642, Article 121799. https://doi.org/10.1016/j.chemgeo.2023.121799
https://dspace.library.uu.nl/bitstream/handle/1874/435621/1-s2.0-S0009254123005004-main.pdf?sequence=1

De Groot, T. R., Mol, A. M., Mesdag, K., Ramond, P., Ndhlovu, R., Engelmann, J. C., Röckmann, T., & Niemann, H. (2023). Diel and seasonal methane dynamics in the shallow and turbulent Wadden Sea. Biogeosciences, 20(18), 3857-3872. https://doi.org/10.5194/bg-20-3857-2023
https://dspace.library.uu.nl/bitstream/handle/1874/435620/bg-20-3857-2023.pdf?sequence=1

Moonen, R. P. J., Adnew, G. A., Hartogensis, O. K., Arellano, J. V.-G. D., Fontas, D. J. B., & Röckmann, T. (2023). Data treatment and corrections for estimating H2O and CO2 isotope fluxes from high-frequency observations. EGU. https://doi.org/10.5194/egusphere-2023-785

Ma, J., Kooijmans, L. M. J., Glatthor, N., Montzka, S. A., Hobe, M. V., Röckmann, T., & Krol, M. C. (2023). Combined assimilation of NOAA surface and MIPAS satellite observations to constrain the global budget of carbonyl sulfide. EGU. https://doi.org/10.5194/egusphere-2023-1133

Kirago, L., Gustafsson, Ö., Gaita, S. M., Haslett, S. L., Gatari, M. J., Popa, M. E., Röckmann, T., Zellweger, C., Steinbacher, M., Klausen, J., Félix, C., Njiru, D., & Andersson, A. (2023, May 9). Supplementary material to "Sources and Long-term Variability of Carbon Monoxide at Mount Kenya and in Nairobi". https://doi.org/10.5194/egusphere-2023-728

Pelsma, K. A. J., van Helmond, N. A. G. M., Lenstra, W. K., Röckmann, T., Jetten, M. S. M., Slomp, C. P., & Welte, C. U. (2023). Anaerobic methanotrophy is stimulated by graphene oxide in a brackish urban canal sediment. Environmental Microbiology, 25(12), 3104-3115. https://doi.org/10.1111/1462-2920.16501
https://dspace.library.uu.nl/bitstream/handle/1874/434454/Environmental_Microbiology_-_2023_-_Pelsma_-_Anaerobic_methanotrophy_is_stimulated_by_graphene_oxide_in_a_brackish_urban.pdf?sequence=1

Nisbet, E. G., Manning, M. R., Dlugokencky, E. J., Michel, S. E., Lan, X., Röckmann, T., Denier van der Gon, H. A. C., Schmitt, J., Palmer, P. I., Dyonisius, M. N., Oh, Y., Fisher, R. E., Lowry, D., France, J. L., White, J. W. C., Brailsford, G., & Bromley, T. (2023). Atmospheric Methane: Comparison Between Methane's Record in 2006–2022 and During Glacial Terminations. Global Biogeochemical Cycles, 37(8), 1-33. Article e2023GB007875. https://doi.org/10.1029/2023GB007875

van Herpen, M. M. J. W., Li, Q., Saiz-Lopez, A., Liisberg, J. B., Röckmann, T., Cuevas, C. A., Fernandez, R. P., Mak, J. E., Mahowald, N. M., Hess, P., Meidan, D., Stuut, J. B. W., & Johnson, M. S. (2023). Photocatalytic chlorine atom production on mineral dust–sea spray aerosols over the North Atlantic. Proceedings of the National Academy of Sciences of the United States of America, 120(31), 1-8. Article e2303974120. https://doi.org/10.1073/PNAS.2303974120

Li, Q., Meidan, D., Hess, P., Añel, J. A., Cuevas, C. A., Doney, S., Fernandez, R. P., van Herpen, M., Höglund-Isaksson, L., Johnson, M. S., Kinnison, D. E., Lamarque, J. F., Röckmann, T., Mahowald, N. M., & Saiz-Lopez, A. (2023). Global environmental implications of atmospheric methane removal through chlorine-mediated chemistry-climate interactions. Nature Communications, 14(1), 1-10. Article 4045. https://doi.org/10.1038/s41467-023-39794-7

Forstmaier, A., Chen, J., Dietrich, F., Bettinelli, J., Maazallahi, H., Schneider, C., Winkler, D., Zhao, X., Jones, T., Van Der Veen, C., Wildmann, N., Makowski, M., Uzun, A., Klappenbach, F., Denier Van Der Gon, H., Schwietzke, S., & Röckmann, T. (2023). Quantification of methane emissions in Hamburg using a network of FTIR spectrometers and an inverse modeling approach. Atmospheric chemistry and physics, 23(12), 6897-6922. https://doi.org/10.5194/acp-23-6897-2023

Andersen, T., Zhao, Z., De Vries, M., Necki, J., Swolkien, J., Menoud, M., Röckmann, T., Roiger, A., Fix, A., Peters, W., & Chen, H. (2023). Local-to-regional methane emissions from the Upper Silesian Coal Basin (USCB) quantified using UAV-based atmospheric measurements. Atmospheric chemistry and physics, 23(9), 5191-5216. https://doi.org/10.5194/acp-23-5191-2023

Adnew, G. A., Pons, T. L., Koren, G., Peters, W., & Röckmann, T. (2023). Exploring the potential of Δ¹⁷O in CO₂ for determining mesophyll conductance. Plant Physiology, 192(2), 1234-1253. https://doi.org/10.1093/plphys/kiad173

Dietrich, F., Chen, J., Shekhar, A., Lober, S., Krämer, K., Leggett, G., Veen, C. V. D., Velzeboer, I., Gon, H. D. V. D., & Röckmann, T. (2023). Climate Impact Comparison of Electric and Gas-Powered End-User Appliances. Earth's Future, 11(2), Article e2022EF002877. https://doi.org/10.1029/2022ef002877

Vilà-Guerau de Arellano, J., Hartogensis, O., Benedict, I., de Boer, H., Bosman, P. J. M., Botía, S., Cecchini, M. A., Faassen, K. A. P., González-Armas, R., van Diepen, K., Heusinkveld, B. G., Janssens, M., Lobos-Roco, F., Luijkx, I. T., Machado, L. A. T., Mangan, M. R., Moene, A. F., Mol, W. B., van der Molen, M., ... van Heerwaarden, C. C. (2023). Advancing understanding of land-atmosphere interactions by breaking discipline and scale barriers. Annals of the New York Academy of Sciences, 1522(1), 74-97. https://doi.org/10.1111/nyas.14956

Zygadlowska, O., Venetz, J., Klomp, R., Lenstra, W., van Helmond, N., Röckmann, T., Wallenius, A., Dalcin Martins, P., Veraart, A., Jetten, M., & Slomp, C. (2023). Pathways of methane removal in the sediment and water column of a seasonally anoxic eutrophic marine basin. Frontiers in Marine Science, 10, 1-15. Article 1085728. https://doi.org/10.3389/fmars.2023.1085728

Delre, A., Goudriaan, M., Morales, V. H., Vaksmaa, A., Ndhlovu, R. T., Baas, M., Keijzer, E., de Groot, T., Zeghal, E., Egger, M., Röckmann, T., & Niemann, H. (2023). Plastic photodegradation under simulated marine conditions. Marine Pollution Bulletin, 187, Article 114544. https://doi.org/10.1016/j.marpolbul.2022.114544

2022

Scholarly publications

Korbeń, P., Jagoda, P., Maazallahi, H., Kammerer, J., Nęcki, J. M., Wietzel, J. B., Bartyzel, J., Radovici, A., Zavala-Araiza, D., Röckmann, T., & Schmidt, M. (2022). Quantification of methane emission rate from oil and gas wells in Romania using ground-based measurement techniques. Elementa, 10(1), 1-14. Article 00070. https://doi.org/10.1525/elementa.2022.00070

Baartman, S. L., Krol, M. C., Röckmann, T., Hattori, S., Kamezaki, K., Yoshida, N., & Popa, M. E. (2022). A GC-IRMS method for measuring sulfur isotope ratios of carbonyl sulfide from small air samples. Open Research Europe, 1-33. https://doi.org/10.12688/openreseurope.13875.2

Röckmann, T., Adnew, G., Pons, T., Koren, G., & Peters, W. (2022). Exploring the use of 17O-excess in CO2 for estimating mesophyll conductance of C3 and C4 plants. Abstract from Goldschmidt Conference 2022, Hawai, United States.

Koren, G., Adnew, G., de Boer, H., Boersma, K. F., Cho, A., Dekker, S., Faassen, K., Kooijmans, L. M. J., Krol, M., Luijkx, I. T., Peters, W., Rebel, K., & Röckmann, T. (2022). New constraints on photosynthesis from atmospheric tracers (δ18O, Δ17O, Δ47, COS, O2) and remote sensing proxies (SIF, NIRv). Abstract from 5th ICOS Science Conference 2022, Utrecht, Netherlands.

Koren, G., Adnew, G., de Boer, H., Boersma, K. F., Cho, A., Dekker, S., Faassen, K., Kooijmans, L. M. J., Krol, M., Luijkx, I. T., Peters, W., Rebel, K., & Röckmann, T. (2022). New constraints on gross primary production from atmospheric tracers and remote sensing proxies. Abstract from C4 Workshop Climate Change and Carbon Cycle, Pisa, Italy.

Adnew, G., de Arellano, J. V.-G., Koren, G., Moonen, R., Luijkx, I. T., Hutjes, R., Scheeren, B., de Boer, H., Coenders, M., van der Molen, M., Heusinkveld, B., Steur, F., van den Heuven, S. M. A. C., Faassen, K., Mol, W., Chen, H., Meijer, H., Hartogensis, O., Peters, W., & Röckmann, T. (2022). Diurnal variability in and above the canopy of stable istopologues integrated to ecophysiology and boundary-layer dynamics on the temperate Scots Pine forest ecosystem Loobos (NL). Abstract from 5th ICOS Science Conference 2022, Utrecht, Netherlands.

Adnew, G., Pons, T., Koren, G., Peters, W., & Röckmann, T. (2022). Exploring the potential of Δ17O in CO2 for determining mesophyll conductance. Abstract from 10th International Symposium on Isotopomers (ISI) and
12th Isotopes Conference, Dübendorf/Zürich, Switzerland.

Adnew, G., Koren, G., Melman, E., Peters, W., van der Molen, M., & Röckmann, T. (2022). Diurnal variation in the δ’17O of atmospheric CO2 in a temperate scots pine forest ecosystem. Abstract from Goldschmidt Conference 2022, Hawai, United States.

Kelly, B. F. J., Lu, X., Harris, S. J., Neininger, B. G., Hacker, J. M., Schwietzke, S., Fisher, R. E., France, J. L., Nisbet, E. G., Lowry, D., Van Der Veen, C., Menoud, M., & Röckmann, T. (2022). Atmospheric methane isotopes identify inventory knowledge gaps in the Surat Basin, Australia, coal seam gas and agricultural regions. Atmospheric chemistry and physics, 22(23), 15527-15558. https://doi.org/10.5194/acp-22-15527-2022

Baartman, S., Krol, M., Röckmann, T., Popa, M. E., Kooijmans, L., Driever, S., Wassenaar, M., Mossink, L., & Heuven, S. V. (2022). Sulfur and carbon isotope measurements of carbonyl sulfide (COS) from small air samples using GC-IRMS. https://doi.org/10.5194/egusphere-egu22-8565

Chen, J., Dietrich, F., Forstmaier, A., Bettinelli, J., Maazallahi, H., Schneider, C., Röckmann, T., Winkler, D., Zhao, X., Makowski, M., Klappenbach, F., Veen, C. V. D., Wildmann, N., Jones, T., Ament, F., Lange, I., Gon, H. D. V. D., & Schwietzke, S. (2022). Multi-scale measurements combined with inverse modeling for assessing methane emissions of Hamburg. https://doi.org/10.5194/egusphere-egu22-11548

Maazallahi, H., Delre, A., Scheutz, C., Fredenslund, A. M., Schwietzke, S., Gon, H. D. V. D., & Röckmann, T. (2022). Intercomparison of detection and quantification methods for methane emissions from the natural gas distribution network in Hamburg, Germany. (pp. 1-29). EGU. https://doi.org/10.5194/amt-2022-134
https://dspace.library.uu.nl/bitstream/handle/1874/425249/amt_2022_134.pdf?sequence=1

Sivan, M., Röckmann, T., Slomp, C. P., Veen, C. V. D., & Popa, M. E. (2022). Isotopic characterization of methane: insights from clumped isotope (13CDH3 and CD2H2) measurements. https://doi.org/10.5194/egusphere-egu22-4029

Maazallahi, H., Delre, A., Scheutz, C., Fredenslund, A. M., Schwietzke, S., Gon, H. D. V. D., & Röckmann, T. (2022, May 9). Supplementary material to "Intercomparison of detection and quantification methods for methane emissions from the natural gas distribution network in Hamburg, Germany". EGU. https://doi.org/10.5194/amt-2022-134-supplement

Adnew, G. A., Workman, E., Janssen, C., & Röckmann, T. (2022). Temperature dependence of isotopic fractionation in the CO₂-O₂ isotope exchange reaction. Rapid Communications in Mass Spectrometry, 36(12), 1-13. Article e9301. https://doi.org/10.1002/rcm.9301

Andersen, T., Vries, M. D., Necki, J., Swolkien, J., Menoud, M., Röckmann, T., Roiger, A., Fix, A., Peters, W., & Chen, H. (2022). Local to regional methane emissions from the Upper Silesia Coal Basin (USCB) quantified using UAV-based atmospheric measurements. (pp. 1-35). EGU. https://doi.org/10.5194/acp-2021-1061

Menoud, M., Van Der Veen, C., Lowry, D., Fernandez, J. M., Bakkaloglu, S., France, J. L., Fisher, R. E., Maazallahi, H., Stanisavljević, M., Nȩcki, J., Vinkovic, K., Łakomiec, P., Rinne, J., Korbeń, P., Schmidt, M., Defratyka, S., Yver-Kwok, C., Andersen, T., Chen, H., & Röckmann, T. (2022). New contributions of measurements in Europe to the global inventory of the stable isotopic composition of methane. Earth System Science Data, 14(9), 4365-4386. https://doi.org/10.5194/essd-14-4365-2022

Materić, D., Peacock, M., Dean, J., Futter, M., Maximov, T., Moldan, F., Röckmann, T., & Holzinger, R. (2022). Presence of nanoplastics in rural and remote surface waters. Environmental Research Letters, 17(5), 1-12. Article 054036. https://doi.org/10.1088/1748-9326/ac68f7

Fernandez, J. M., Maazallahi, H., France, J. L., Menoud, M., Corbu, M., Ardelean, M., Calcan, A., Townsend-Small, A., van der Veen, C., Fisher, R. E., Lowry, D., Nisbet, E. G., & Röckmann, T. (2022). Street-level methane emissions of Bucharest, Romania and the dominance of urban wastewater. Atmospheric Environment: X, 13, 1-14. Article 100153. https://doi.org/10.1016/j.aeaoa.2022.100153

Bakkaloglu, S., Lowry, D., Fisher, R. E., Menoud, M., Lanoisellé, M., Chen, H., Röckmann, T., & Nisbet, E. G. (2022). Stable isotopic signatures of methane from waste sources through atmospheric measurements. Atmospheric Environment, 276, 1-11. Article 119021. https://doi.org/10.1016/j.atmosenv.2022.119021

Platt, S. M., Hov, Ø., Berg, T., Breivik, K., Eckhardt, S., Eleftheriadis, K., Evangeliou, N., Fiebig, M., Fisher, R., Hansen, G., Hansson, H. C., Heintzenberg, J., Hermansen, O., Heslin-Rees, D., Holmén, K., Hudson, S., Kallenborn, R., Krejci, R., Krognes, T., ... Tørseth, K. (2022). Atmospheric composition in the European Arctic and 30 years of the Zeppelin Observatory, Ny-Ålesund. Atmospheric chemistry and physics, 22(5), 3321-3369. https://doi.org/10.5194/acp-22-3321-2022

Nagori, J., Nechita-Bândă, N., Danielache, S. O., Shinkai, M., Röckmann, T., & Krol, M. (2022). Modelling the atmospheric 34S-sulfur budget in a column model under volcanically quiescent conditions. (pp. 1-30). EGU. https://doi.org/10.5194/acp-2022-68
https://dspace.library.uu.nl/bitstream/handle/1874/420015/acp_2022_68.pdf?sequence=1

Nagori, J., Nechita-Bândă, N., Danielache, S. O., Shinkai, M., Röckmann, T., & Krol, M. (2022, Jan 31). Supplementary material to "Modelling the atmospheric 34S-sulfur budget in a column model under volcanically quiescent conditions". https://doi.org/10.5194/acp-2022-68-supplement

Materić, D., Kjær, H. A., Vallelonga, P., Tison, J. L., Röckmann, T., & Holzinger, R. (2022). Nanoplastics measurements in Northern and Southern polar ice. Environmental Research, 208, 1-9. Article 112741. https://doi.org/10.1016/j.envres.2022.112741

Dasari, S., Andersson, A., Popa, M. E., Röckmann, T., Holmstrand, H., Budhavant, K., & Gustafsson, Ö. (2022). Observational Evidence of Large Contribution from Primary Sources for Carbon Monoxide in the South Asian Outflow. Environmental Science and Technology, 56(1), 165-174. https://doi.org/10.1021/acs.est.1c05486

2021

Scholarly publications

Baartman, S. L., Popa, M. E., Krol, M., & Röckmann, T. (2021). Isotopic Measurements of Carbonyl Sulfide: The First Results from Semi-continuous Outside Air Measurements in the Netherlands. https://doi.org/10.5194/egusphere-egu21-8656

Fiehn, A., Kostinek, J., Eckl, M., Galkowski, M., Gerbig, C., Röckmann, T., Menoud, M., Maazallahi, H., Schmidt, M., Korben, P., Necki, J., Stanisavljevic, M., Swolkien, J., Nickl, A.-L., Winterstein, F., Mertens, M., Jöckel, P., Fix, A., & Roiger, A. (2021). Isotopic characterization of coal mine methane in the Upper Silesian Coal Basin, Poland. https://doi.org/10.5194/egusphere-egu21-6056

Laube, J., Atlas, E., Adcock, K., Droste, E., Heikkinen, P., Kaiser, J., Kivi, R., Elvidge, E. L., Hind, A., Röckmann, T., Sturges, W., Thomas, M., Tuffnell, E., & Plöger, F. (2021). Investigating stratospheric circulation and chemistry changes over three decades with trace gas data from aircraft, large balloons, and AirCores. https://doi.org/10.5194/egusphere-egu21-10711

Maazallahi, H., Delre, A., Buth, L., Fredenslund, A. M., Nagler, I., Scheutz, C., Schwietzke, S., Gon, H. D. V. D., & Röckmann, T. (2021). Detection and quantification method intercomparison of methane emission from natural gas distribution network leaks in Hamburg, Germany. https://doi.org/10.5194/egusphere-egu21-16140

Menoud, M., van der Veen, C., Necki, J., Stanisavljevic, M., Szenási, B., Pison, I., Bousquet, P., & Röckmann, T. (2021). Isotopic characterisation of methane emissions from Krakow, Poland. https://doi.org/10.5194/egusphere-egu21-10697

Nagori, J., Nechita-Bândă, N., Shinkai, M., Danielache, S., Röckmann, T., & Krol, M. (2021). Modelling the tropospheric and stratospheric sulfur isotopes in a column model for volcanically quiescent periods. https://doi.org/10.5194/egusphere-egu21-14316

Walter, S., & Röckmann, T. (2021). MEMO2: MEthane goes MObile – MEasurements and MOdelling. https://doi.org/10.5194/egusphere-egu21-3244

Menoud, M., van der Veen, C., Necki, J., Bartyzel, J., Szénási, B., Stanisavljević, M., Pison, I., Bousquet, P., & Röckmann, T. (2021, Apr 22). Supplementary material to "Measurement report: Methane (CH4) sources in Krakow, Poland: insights from isotope analysis" . https://doi.org/10.5194/acp-2021-146-supplement

Menoud, M., van der Veen, C., Necki, J., Bartyzel, J., Szénási, B., Stanisavljević, M., Pison, I., Bousquet, P., & Röckmann, T. (2021). Measurement report: Methane (CH4) sources in Krakow, Poland: insights from isotope analysis. (pp. 1-31). EGU. https://doi.org/10.5194/acp-2021-146

Jacques, C., Sapart, C. J., Fripiat, F., Carnat, G., Zhou, J., Delille, B., Röckmann, T., van der Veen, C., Niemann, H., Haskell, T., & Tison, J. L. (2021). Sources and sinks of methane in sea ice: Insights from stable isotopes. Elementa, 9(1), 1-21. Article 00167. https://doi.org/10.1525/elementa.2020.00167

Christiansen, J. R., Röckmann, T., Popa, M. E., Sapart, C. J., & Jørgensen, C. J. (2021). Carbon Emissions From the Edge of the Greenland Ice Sheet Reveal Subglacial Processes of Methane and Carbon Dioxide Turnover. Journal of Geophysical Research: Biogeosciences, 126(11), 1-13. Article e2021JG006308. https://doi.org/10.1029/2021JG006308
https://dspace.library.uu.nl/bitstream/handle/1874/413938/Journal_of_Geophysical_Research_Biogeosciences_2021_Christiansen_Carbon_Emissions_From_the_Edge_of_the_Greenland_Ice.pdf?sequence=1

Menoud, M., van der Veen, C., Maazallahi, H., Hensen, A., Velzeboer, I., van den Bulk, P., Delre, A., Korbeń, P., Schwietzke, S., Ardelean, M., Calcan, A., Etiope, G., Calin, B., Scheutz, C., Martina, S., & Röckmann, T. (2021). CH4 isotopic signatures of emissions from oil and gas extraction sites in Romania. Manuscript submitted for publication.

Gałkowski, M., Fiehn, A., Swolkień, J., Stanisavljevic, M., Menoud, M., Korbeń, P., Necki, J., Röckmann, T., Roiger, A., Gerbig, C., & Fix, A. (2021, Jul 7). Emissions of CH4 and CO2 over Upper Silesian Coal Basin and its vicinity. https://doi.org/10.18160/3k6z-4h73

Lowry, D., Menoud, M., Röckmann, T., & Walter, S. (Ed.) (2021). Temporal and meteorological influences on CH4 at fixed sites.
https://dspace.library.uu.nl/bitstream/handle/1874/415480/MEMO2_D2.3.pdf?sequence=1

Menoud, M., van der Veen, C., Necki, J., Bartyzel, J., Szénási, B., Stanisavljević, M., Pison, I., Bousquet, P., & Röckmann, T. (2021). Methane (CH4) sources in Krakow, Poland: insights from isotope analysis. Atmospheric Chemistry and Physics, 21(17), 13167–13185. https://doi.org/10.5194/acp-21-13167-2021

Adnew, G. A., Hofmann, M. E. G., Pons, T. L., Koren, G., Ziegler, M., Lourens, L. J., Peters, W., & Röckmann, T. (2021). Fractionation of clumped isotopes of CO2 during photosynthesis. Abstract from EGU General Assembly 2021, Vienna, Austria. https://doi.org/10.5194/egusphere-egu21-9164

Kooijmans, L. M. J., Wassenaar, M., van Ieperen, W., Driever, S., Popa, E., Baartman, S., van Heuven, S., Chen, H., Adnew, G., Koren, G., Röckmann, T., Mossink, L., Luijkx, I. T., Peters, W., & Krol, M. (2021). Constraining photosynthesis using carbonyl sulfide (COS) and CO2 fluxes and their isotopes. Abstract from AGU Fall Meeting 2021, New Orleans, Louisiana, United States. https://agu.confex.com/agu/fm21/meetingapp.cgi/Paper/932176

Thomas, M., Laube, J. C., Kaiser, J., Allin, S., Martinerie, P., Mulvaney, R., Ridley, A., Röckmann, T., Sturges, W. T., & Witrant, E. (2021). Stratospheric carbon isotope fractionation and tropospheric histories of CFC-11, CFC-12, and CFC-113 isotopologues. Atmospheric chemistry and physics, 21(9), 6857-6873. https://doi.org/10.5194/acp-21-6857-2021

Materić, D., Ludewig, E., Brunner, D., Röckmann, T., & Holzinger, R. (2021). Nanoplastics transport to the remote, high-altitude Alps. Environmental Pollution, 288, 1-11. Article 117697. https://doi.org/10.1016/j.envpol.2021.117697

Lu, X., Harris, S. J., Fisher, R. E., France, J. L., Nisbet, E. G., Lowry, D., Röckmann, T., van der Veen, C., Menoud, M., Schwietzke, S., & Kelly, B. F. J. (2021). Isotopic signatures of major methane sources in the coal seam gas fields and adjacent agricultural districts, Queensland, Australia. Atmospheric chemistry and physics, 21(13), 10527-10555. https://doi.org/10.5194/acp-21-10527-2021

Adnew, G. A., Hofmann, M. E. G., Pons, T. L., Koren, G., Ziegler, M., Lourens, L. J., & Röckmann, T. (2021). Leaf scale quantification of the effect of photosynthetic gas exchange on Δ47 of CO2. Scientific Reports, 11(1), Article 14023. https://doi.org/10.1038/s41598-021-93092-0

Adcock, K. E., Fraser, P. J., Hall, B. D., Langenfelds, R. L., Lee, G., Montzka, S. A., Oram, D. E., Röckmann, T., Stroh, F., Sturges, W. T., Vogel, B., & Laube, J. C. (2021). Aircraft-Based Observations of Ozone-Depleting Substances in the Upper Troposphere and Lower Stratosphere in and Above the Asian Summer Monsoon. Journal of Geophysical Research: Atmospheres, 126(1), 1-18. Article e2020JD033137. https://doi.org/10.1029/2020JD033137

Jacques, C., Gkritzalis, T., Tison, J. L., Hartley, T., van der Veen, C., Röckmann, T., Middelburg, J. J., Cattrijsse, A., Egger, M., Dehairs, F., & Sapart, C. J. (2021). Carbon and Hydrogen Isotope Signatures of Dissolved Methane in the Scheldt Estuary. Estuaries and Coasts, 44(1), 137–146. https://doi.org/10.1007/s12237-020-00768-3

Other output

Koren, G., Adnew, G. A., Vilà-Guerau de Arellano, J., van der Molen, M. K., Kruijt, B., Röckmann, T., & Peters, W. (2021). Exploring the diurnal cycle of Δ17O in CO2 at the ecosystem level. Abstract from EGU General Assembly 2021, Vienna, Austria. https://doi.org/10.5194/egusphere-egu21-13322

2020

Scholarly publications

Adnew, G. A., Pons, T. L., Koren, G., Peters, W., & Röckmann, T. (2020). Leaf-scale quantification of the effect of photosynthetic gas exchange on Δ17O of atmospheric CO2 https://doi.org/10.5194/bg-2020-91

Fiehn, A., Kostinek, J., Eckl, M., Klausner, T., Gałkowski, M., Chen, J., Gerbig, C., Röckmann, T., Maazallahi, H., Schmidt, M., Korbeń, P., Nȩcki, J., Jagoda, P., Wildmann, N., Mallaun, C., Bun, R., Nickl, A.-L., Jöckel, P., Fix, A., & Roiger, A. (2020, May 18). Supplementary material to "Estimating CH4, CO2, and CO emissions from coal mining and industrial activities in the Upper Silesian Coal Basin using an aircraft-based mass balance approach". https://doi.org/10.5194/acp-2020-282-supplement

Fiehn, A., Kostinek, J., Eckl, M., Klausner, T., Gałkowski, M., Chen, J., Gerbig, C., Röckmann, T., Maazallahi, H., Schmidt, M., Korbeń, P., Nȩcki, J., Jagoda, P., Wildmann, N., Mallaun, C., Bun, R., Nickl, A.-L., Jöckel, P., Fix, A., & Roiger, A. (2020, May 18). Estimating CH4, CO2, and CO emissions from coal mining and industrial activities in the Upper Silesian Coal Basin using an aircraft-based mass balance approach. https://doi.org/10.5194/acp-2020-282

Maazallahi, H., Fernandez, J. M., Menoud, M., Zavala-Araiza, D., Weller, Z. D., Schwietzke, S., Fischer, J. C. V., Gon, H. D. V. D., & Röckmann, T. (2020, Aug 7). Supplementary material to "Methane mapping, emission quantification and attribution in two European cities; Utrecht, NL and Hamburg, DE". https://doi.org/10.5194/acp-2020-657-supplement

Thomas, M., Laube, J. C., Kaiser, J., Allin, S., Martinerie, P., Mulvaney, R., Ridley, A., Röckmann, T., Sturges, W. T., & Witrant, E. (2020, Sept 11). Supplementary material to "Stratospheric carbon isotope fractionation and tropospheric histories of CFC-11, CFC-12 and CFC-113 isotopologues". https://doi.org/10.5194/acp-2020-843-supplement

Menoud, M., Röckmann, T., Lowry, D., & Walter, S. (Ed.) (2020). Improved isotopic source signatures of local and regional CH4 emissions. https://h2020-memo2.eu/wp-content/uploads/sites/198/2021/03/MEMO2-D2.2-v3-final.pdf

Fiehn, A., Kostinek, J., Eckl, M., Klausner, T., Galkowski, M., Chen, J., Gerbig, C., Röckmann, T., Maazallahi, H., Schmidt, M., Korbeń, P., Neçki, J., Jagoda, P., Wildmann, N., Mallaun, C., Bun, R., Nickl, A. L., Jöckel, P., Fix, A., & Roiger, A. (2020). Estimating CH₄, CO₂and CO emissions from coal mining and industrial activities in the Upper Silesian Coal Basin using an aircraft-based mass balance approach. Atmospheric Chemistry and Physics, 20(21), 12675-12695. Article 652. https://doi.org/10.5194/acp-20-12675-2020

Hooghiem, J. J. D., Elena Popa, M., Röckmann, T., Groob, J. U., Tritscher, I., Müller, R., Kivi, R., & Chen, H. (2020). Wildfire smoke in the lower stratosphere identified by in situ CO observations. Atmospheric Chemistry and Physics, 20(22), 13985-14003. Article 720. https://doi.org/10.5194/acp-20-13985-2020

Maazallahi, H., Fernandez, J. M., Menoud, M., Zavala-Araiza, D., Weller, Z. D., Schwietzke, S., Von Fischer, J. C., Denier Van Der Gon, H., & Röckmann, T. (2020). Methane mapping, emission quantification, and attribution in two European cities: Utrecht (NL) and Hamburg (DE). Atmospheric Chemistry and Physics, 20(23), 14717-14740. Article acp-20-14717-2020. https://doi.org/10.5194/acp-20-14717-2020

Lossow, S., Högberg, C., Khosrawi, F., P Stiller, G., Bauer, R., A Walker, K., Kellmann, S., Linden, A., Kiefer, M., Glatthor, N., Von Clarmann, T., P Murtagh, D., Steinwagner, J., Röckmann, T., & Eichinger, R. (2020). A reassessment of the discrepancies in the annual variation of δD-H2O in the tropical lower stratosphere between the MIPAS and ACE-FTS satellite data sets. Atmospheric Measurement Techniques, 13(1), 287-308. https://doi.org/10.5194/amt-13-287-2020

Dean, J. F., Meisel, O. H., Martyn Rosco, M., Marchesini, L. B., Garnett, M. H., Lenderink, H., van Logtestijn, R., Borges, A. V., Bouillon, S., Lambert, T., Röckmann, T., Maximov, T., Petrov, R., Karsanaev, S., Aerts, R., van Huissteden, J., Vonk, J. E., & Dolman, A. J. (2020). East Siberian Arctic inland waters emit mostly contemporary carbon. Nature Communications, 11(1), 1-10. Article 1627. https://doi.org/10.1038/s41467-020-15511-6

Chen, J., Dietrich, F., Maazallahi, H., Forstmaier, A., Winkler, D., Hofmann, M. E. G., Van Der Gon, H. D., & Röckmann, T. (2020). Methane emissions from the Munich Oktoberfest. Atmospheric Chemistry and Physics, 20(6), 3683-3696. https://doi.org/10.5194/acp-20-3683-2020

Dean, J. F., Meisel, O. H., Rosco, M. M., Marchesini, L. B., Garnett, M. H., Lenderink, H., van Logtestijn, R., Borges, A. V., Bouillon, S., Lambert, T., Röckmann, T., Maximov, T., Petrov, R., Karsanaev, S., Aerts, R., van Huissteden, J., Vonk, J. E., & Dolman, A. J. (2020). Publisher Correction: East Siberian Arctic inland waters emit mostly contemporary carbon. Nature Communications, 11(1), Article 2048. https://doi.org/10.1038/s41467-020-16005-1

Laube, J. C., Elvidge, E. C. L., Adcock, K. E., Baier, B., Brenninkmeijer, C. A. M., Chen, H., Droste, E. S., Grooß, J. U., Heikkinen, P., Hind, A. J., Kivi, R., Lojko, A., Montzka, S. A., Oram, D. E., Randall, S., Röckmann, T., Sturges, W. T., Sweeney, C., Thomas, M., ... Ploeger, F. (2020). Investigating stratospheric changes between 2009 and 2018 with halogenated trace gas data from aircraft, AirCores, and a global model focusing on CFC-11. Atmospheric Chemistry and Physics, 20(16), 9771-9782. https://doi.org/10.5194/acp-20-9771-2020

Menoud, M., van der Veen, C., Scheeren, B., Chen, H., Szénási, B., Morales, R. P., Pison, I., Bousquet, P., Brunner, D., & Röckmann, T. (2020). Characterisation of methane sources in Lutjewad, The Netherlands, using quasi-continuous isotopic composition measurements. Tellus B, 72(1), 1-20. Article 1823733. https://doi.org/10.1080/16000889.2020.1823733

Adnew, G. A., Pons, T. L., Koren, G., Peters, W., & Röckmann, T. (2020). Leaf-scale quantification of the effect of photosynthetic gas exchange on Δ17O of atmospheric CO2. Biogeosciences, 17(14), 3903-3922. https://doi.org/10.5194/bg-17-3903-2020

Vilà-Guerau De Arellano, J., Ney, P., Hartogensis, O., De Boer, H., Van Diepen, K., Emin, D., De Groot, G., Klosterhalfen, A., Langensiepen, M., Matveeva, M., Miranda-García, G., F. Moene, A., Rascher, U., Röckmann, T., Adnew, G., Brüggemann, N., Rothfuss, Y., & Graf, A. (2020). CloudRoots: Integration of advanced instrumental techniques and process modelling of sub-hourly and sub-kilometre land-Atmosphere interactions. Biogeosciences, 17, 4375-4404. https://doi.org/10.5194/bg-17-4375-2020

2019

Scholarly publications

Pandey, S., Houweling, S., Krol, M., Aben, I., Nechita-Banda, N., Thoning, K., Röckmann, T., Yin, Y., Segers, A., & Dlugokencky, E. J. (2019). Influence of Atmospheric Transport on Estimates of Variability in the Global Methane Burden. Geophysical Research Letters, 46(4), 2302-2311. https://doi.org/10.1029/2018GL081092

Vilà-Guerau de Arellano, J., Koren, G., Ouwersloot, H. G., van der Velde, I., Röckmann, T., & Miller, J. B. (2019). Sub-diurnal variability of the carbon dioxide and water vapor isotopologues at the field observational scale. Agricultural and Forest Meteorology, 275, 114-135. https://doi.org/10.1016/j.agrformet.2019.05.014

De Bruine, M., Krol, M., Vilà-Guerau De Arellano, J., & Röckmann, T. (2019). Explicit aerosol-cloud interactions in the Dutch Atmospheric Large-Eddy Simulation model DALES4.1-M7. Geoscientific Model Development, 12(12), 5177-5196. https://doi.org/10.5194/gmd-12-5177-2019

Neto, A. T. F., de Moura, J. M. S., da Silva, R., de Oliveira Junior, R. C., Gatti, L. V., & Röckmann, T. (2019). Produção e fluxo de metano na floresta nacional do tapajós. Revista Brasileira de Meteorologia, 34(4), 585-596. https://doi.org/10.1590/0102-7786344071

Laskar, A. H., Peethambaran, R., Adnew, G. A., & Röckmann, T. (2019). Measurement of 18O18O and 17O18O in atmospheric O2 using the 253 Ultra mass spectrometer and applications to stratospheric and tropospheric air samples. Rapid Communications in Mass Spectrometry, 33(11), 981-994. https://doi.org/10.1002/rcm.8434

Koren, G., Schneider, L., van der Velde, I. R., van Schaik, E., Gromov, S. S., Adnew, G. A., Mrozek Martino, D. J., Hofmann, M. E. G., Liang, M. C., Mahata, S., Bergamaschi, P., van der Laan-Luijkx, I. T., Krol, M. C., Röckmann, T., & Peters, W. (2019). Global 3-D Simulations of the Triple Oxygen Isotope Signature Δ17O in Atmospheric CO2. Journal of Geophysical Research: Atmospheres, 124(15), 8808-8836. https://doi.org/10.1029/2019JD030387

Adnew, G. A., Hofmann, M. E. G., Paul, D., Laskar, A., Surma, J., Albrecht, N., Pack, A., Schwieters, J., Peters, W., & Röckmann, T. (2019). Determination of the triple oxygen and carbon isotopic composition of CO2 from atomic ion fragments formed in the ion source of the 253 Ultra high-resolution isotope ratio mass spectrometer. Rapid Communications in Mass Spectrometry, 33(17), 1363-1380. https://doi.org/10.1002/rcm.8478

Walter, S., Röckmann, T., & MEMO2 team (2019). MEMO2: MEthane goes MObile – MEasurements and MOdelling. In NCGG8
https://dspace.library.uu.nl/bitstream/handle/1874/392345/Walter_et_al_2019_MEMO2_MEthane_goes_MObile_MEasurements_and_MOdelling.pdf?sequence=1

Materić, D., Ludewig, E., Xu, K., Röckmann, T., & Holzinger, R. (2019). Brief communication: Analysis of organic matter in surface snow by PTR-MS - Implications for dry deposition dynamics in the Alps. Cryosphere, 13(1), 297-307. https://doi.org/10.5194/tc-13-297-2019

Popa, M. E., Paul, D., Janssen, C., & Röckmann, T. (2019). H₂ clumped isotope measurements at natural isotopic abundances. Rapid Communications in Mass Spectrometry, 33(3), 239-251. https://doi.org/10.1002/rcm.8323

2018

Scholarly publications

Leedham Elvidge, E., Bönisch, H., Brenninkmeijer, C. A. M., Engel, A., Fraser, P. J., Gallacher, E., Langenfelds, R., Mühle, J., Oram, D. E., Ray, E. A., Ridley, A. R., Röckmann, T., Sturges, W. T., Weiss, R. F., & Laube, J. C. (2018). Evaluation of stratospheric age of air from CF₄, C₂F₆, C₃F₈, CHF₃, HFC-125, HFC-227ea and SF₆; Implications for the calculations of halocarbon lifetimes, fractional release factors and ozone depletion potentials. Atmospheric Chemistry and Physics, 18(5), 3369-3385. https://doi.org/10.5194/acp-18-3369-2018

Adcock, K. E., Reeves, C. E., Gooch, L. J., Leedham Elvidge, E., Ashfold, M. J., Brenninkmeijer, C. A. M., Chou, C., Fraser, P. J., Langenfelds, R. L., Mohd Hanif, N., O'Doherty, S., Oram, D. E., Ou-Yang, C. F., Moi Phang, S., Abu Samah, A., Röckmann, T., Sturges, W. T., & Laube, J. C. (2018). Continued increase of CFC-113a (CCl3CF3) mixing ratios in the global atmosphere: Emissions, occurrence and potential sources. Atmospheric Chemistry and Physics, 18(7), 4737-4751. https://doi.org/10.5194/acp-18-4737-2018

Nechita-Banda, N., Krol, M., Van Der Werf, G. R., Kaiser, J. W., Pandey, S., Huijnen, V., Clerbaux, C., Coheur, P., Deeter, M. N., & Röckmann, T. (2018). Monitoring emissions from the 2015 Indonesian fires using CO satellite data. Philosophical Transactions of the Royal Society B: Biological Sciences, 373(1760), Article 20170307. https://doi.org/10.1098/rstb.2017.0307

Masalaite, A., Holzinger, R., Ceburnis, D., Remeikis, V., Ulevičius, V., Röckmann, T., & Dusek, U. (2018). Sources and atmospheric processing of size segregated aerosol particles revealed by stable carbon isotope ratios and chemical speciation. Environmental Pollution, 240, 286-296. https://doi.org/10.1016/j.envpol.2018.04.073
https://dspace.library.uu.nl/bitstream/handle/1874/376862/1_s2.0_S0269749117344573_main.pdf?sequence=1

Umezawa, T., Brenninkmeijer, C. A. M., Röckmann, T., van der Veen, C., Tyler, S. C., Fujita, R., Morimoto, S., Aoki, S., Sowers, T., Schmitt, J., Bock, M., Beck, J., Fischer, H., Michel, S. E., Vaughn, B. H., Miller, J. B., White, J. W. C., Brailsford, G., Schaefer, H., ... Levin, I. (2018). Interlaboratory comparison of δ¹³C and δd measurements of atmospheric CH₄ for combined use of data sets from different laboratories. Atmospheric Measurement Techniques, 11(2), 1207-1231. https://doi.org/10.5194/amt-11-1207-2018

Dekker, I., Houweling, S., Pandey, S., Krol, M. C., Roeckmann, T., Borsdorff, T., Landgraf, J., & Aben, I. (2018). What caused the extreme CO concentrations during the 2017 high pollution episode in India? Atmospheric Chemistry and Physics Discussions. https://doi.org/10.5194/acp-2018-1061

de Bruine, M., Krol, M. C., van Noije, T. P. C., Le Sager, P., & Roeckmann, T. (2018). The impact of precipitation evaporation on the atmospheric aerosol distribution in EC-Earth v3.2.0. Geoscientific Model Development, 11(4), 1443-1465. https://doi.org/10.5194/gmd-11-1443-2018

Prokopiou, M., Sapart, C. J., Rosen, J., Sperlich, P., Blunier, T., Brook, E., van de Wal, R. S. W., & Röckmann, T. (2018). Changes in the Isotopic Signature of Atmospheric Nitrous Oxide and Its Global Average Source During the Last Three Millennia. Journal of Geophysical Research: Atmospheres, 123(18), 10,757-10,773. https://doi.org/10.1029/2018JD029008

Dean, J. F., Middelburg, J. J., Röckmann, T., Aerts, R., Blauw, L. G., Egger, M., Jetten, M. S. M., de Jong, A. E. E., Meisel, O. H., Rasigraf, O., Slomp, C. P., in't Zandt, M. H., & Dolman, A. J. (2018). Methane Feedbacks to the Global Climate System in a Warmer World. Reviews of Geophysics, 56(1), 207-250. https://doi.org/10.1002/2017RG000559

Naus, S., Röckmann, T., & Popa, M. E. (2018). The isotopic composition of CO in vehicle exhaust. Atmospheric Environment, 177, 132-142. https://doi.org/10.1016/j.atmosenv.2018.01.015

2017

Scholarly publications

Ray, E. A., Moore, F. L., Elkins, J. W., Rosenlof, K. H., Laube, J. C., Röckmann, T., Marsh, D. R., & Andrews, A. E. (2017). Quantification of the SF₆ lifetime based on mesospheric loss measured in the stratospheric polar vortex. Journal of Geophysical Research, 122(8), 4626-4638. https://doi.org/10.1002/2016JD026198

Worden, J. R., Bloom, A. A., Pandey, S., Jiang, Z., Worden, H. M., Walker, T. W., Houweling, S., & Röckmann, T. (2017). Reduced biomass burning emissions reconcile conflicting estimates of the post-2006 atmospheric methane budget. Nature Communications, 8(1), Article 2227. https://doi.org/10.1038/s41467-017-02246-0

Dekker, I., Houweling, S., Aben, I., Roeckmann, T., Krol, M., Deeter, M. N., & Worden, H. (2017). Quantification of CO emissions from the city of Madrid using MOPITT satellite retrievals and WRF simulations. Atmospheric chemistry and physics, 17, 14675-14694. https://doi.org/10.5194/acp-17-14675-2017

Materić, D., Peacock, M., Kent, M., Cook, S., Gauci, V., Röckmann, T., & Holzinger, R. (2017). Characterisation of the semi-volatile component of Dissolved Organic Matter by Thermal Desorption - Proton Transfer Reaction - Mass Spectrometry. Scientific Reports, 7(1), Article 15936. https://doi.org/10.1038/s41598-017-16256-x

Dusek, U., Hitzenberger, R., Kasper-Giebl, A., Kistler, M., Meijer, H. A. J., Szidat, S., Wacker, L., Holzinger, R., & Röckmann, T. (2017). Sources and formation mechanisms of carbonaceous aerosol at a regional background site in the Netherlands: Insights from a year-long radiocarbon study. Atmos. Chem. Phys., 17(5), 3233-3251. https://doi.org/10.5194/acp-17-3233-2017

Meusinger, C., Dusek, U., King, S. M., Holzinger, R., Rosenørn, T., Sperlich, P., Julien, M., Remaud, G. S., Bilde, M., Röckmann, T., & Johnson, M. S. (2017). Chemical and isotopic composition of secondary organic aerosol generated by α-pinene ozonolysis. Atmos. Chem. Phys., 17(10), 6373-6391. https://doi.org/10.5194/acp-17-6373-2017

Masalaite, A., Holzinger, R., Remeikis, V., Roeckmann, T., & Dusek, U. (2017). Characteristics, sources and evolution of fine aerosol (PM1) at urban, coastal and forest background sites in Lithuania. Atmospheric Environment, 148, 62-76. https://doi.org/10.1016/j.atmosenv.2016.10.038

Prokopiou, M., Martinerie, P., Sapart, C. J., Witrant, E., Monteil, G., Ishijima, K., Bernard, S., Kaiser, J., Levin, I., Blunier, T., Etheridge, D., Dlugokencky, E., Van De Wal, R. S. W., & Röckmann, T. (2017). Constraining N₂O emissions since 1940 using firn air isotope measurements in both hemispheres. Atmospheric chemistry and physics, 17(7), 4539-4564. https://doi.org/10.5194/acp-17-4539-2017

Egger, M. J., Hagens, M., Sapart, C. J., Dijkstra, N., van Helmond, N. A. G. M., Mogollón, J. M., Risgaard-Petersen, N., van der Veen, C., Kasten, S., Riedinger, N., Böttcher, M. E., Röckmann, T., Barker Jorgensen, B., & Slomp, C. P. (2017). Iron oxide reduction in methane-rich deep Baltic Sea sediments. Geochimica et Cosmochimica Acta, 207, 256-276. https://doi.org/10.1016/j.gca.2017.03.019
https://dspace.library.uu.nl/bitstream/handle/1874/349095/Iron.pdf?sequence=1

Sapart, C. J., Shakhova, N., Semiletov, I., Jansen, J., Szidat, S., Kosmach, D., Dudarev, O., van der Veen, C., Egger, M. J., Sergienko, V., Salyuk, A., Tumskoy, V., Tison, J.-L., & Röckmann, T. (2017). The origin of methane in the East Siberian Arctic Shelf unraveled with triple isotope analysis. Biogeosciences, 14(9), 2283-2292. https://doi.org/10.5194/bg-2016-367

Other output

Dolman, A. J., Dean, J. F., Aerts, R., Blauw, L., Egger, M., Jetten, M. S. M., de Jong, A., Meisel, O. H., Rasigraf, O., Röckmann, T., Slomp, C., in 't Zandt, M., & Middelburg, J. J. (2017). Methane feedbacks to the global carbon cycle in a warming climate – combining microbial and geochemical perspectives. Abstract from EGU General Assembly 2017, Vienna, Austria.

2016

Scholarly publications

Stap, F. A., Hasekamp, O. P., Emde, C., & Röckmann, T. (2016). Multiangle photopolarimetric aerosol retrievals in the vicinity of clouds: Synthetic study based on a large eddy simulation. Journal of Geophysical Research, 121(21), 12,914-12,935. https://doi.org/10.1002/2016JD024787

Jonkheid, B., Röckmann, T., Glatthor, N., Janssen, C., Stiller, G., & Von Clarmann, T. (2016). Retrievals of heavy ozone with MIPAS. Atmospheric Measurement Techniques, 9(12), 6069-6079. https://doi.org/10.5194/amt-9-6069-2016

Banda, N., Krol, M., Van Weele, M., Van Noije, T., Le Sager, P., & Röckmann, T. (2016). Can we explain the observed methane variability after the Mount Pinatubo eruption? Atmospheric chemistry and physics, 16(1), 195-214. https://doi.org/10.5194/acp-16-195-2016

Mrozek, D. J., van der Veen, C., Hofmann, M. E. G., Chen, H., Kivi, R., Heikkinen, P., & Roeckmann, T. (2016). Stratospheric Air Sub-sampler (SAS) and its application to analysis of Δ17O(CO2) from small air samples collected with an AirCore. Atmospheric Measurement Techniques Discussions, (9), 5607-5620. https://doi.org/10.5194/amt-9-5607-2016

Röckmann, T., Popa, M. E., Krol, M. C., & Hofmann, M. E. G. (2016). Statistical clumped isotope signatures. Scientific Reports, 6, 1-14. Article 31947. https://doi.org/10.1038/srep31947

Batenburg, A. M., Popa, M. E., Vermeulen, A. T., Van Den Bulk, W. C. M., Jongejan, P. A. C., Fisher, R. E., Lowry, D., Nisbet, E. G., & Röckmann, T. (2016). Observations of molecular hydrogen mixing ratio and stable isotopic composition at the Cabauw tall tower in the Netherlands. Atmospheric Environment, 147, 98-108. https://doi.org/10.1016/j.atmosenv.2016.09.058

Röckmann, T., Eyer, S., van der Veen, C., Popa, M. E., Tuzson, B., Monteil, G., Houweling, S., Harris, E., Brunner, D., Fischer, H., Zazzeri, G., Lowry, D., Nisbet, E. G., Brand, W. A., Necki, J. M., Emmenegger, L., & Mohn, J. (2016). In situ observations of the isotopic composition of methane at the Cabauw tall tower site. Atmos. Chem. Phys., 16(16), 10469-10487. https://doi.org/10.5194/acp-16-10469-2016

Sperlich, P., Uitslag, N. A. M., Richter, J. M., Rothe, M., Geilmann, H., van der Veen, C., Röckmann, T., Blunier, T., & Brand, W. A. (2016). Development and evaluation of a suite of isotope reference gases for methane in air. Atmospheric Measurement Techniques, 9(8), 3717-3737. https://doi.org/10.5194/amt-9-3717-2016

Egger, M. J., Lenstra, W. K., Jong, D., Meysman, F., Sapart, C. J., van der Veen, C., Röckmann, T., Gonzalez, S., & Slomp, C. P. (2016). Rapid sediment accumulation results in high methane effluxes from coastal sediments. PLoS One, 11(8), Article e0161609. https://doi.org/10.1371/journal.pone.0161609

Egger, M. J., Kraal, P., Jilbert, T. S., Sulu-Gambari, F. A., Sapart, C. J., Roeckmann, T., & Slomp, C. P. (2016). Anaerobic oxidation of methane alters sediment records of sulfur, iron and phosphorus in the Black Sea. Biogeosciences, 13, 5333-5355. https://doi.org/10.5194/bg-13-5333-2016

Stap, F. A., Hasekamp, O. P., Emde, C., & Roeckmann, T. (2016). Influence of 3D effects on 1D aerosol retrievals in synthetic, partially clouded scenes. Journal of Quantitative Spectroscopy and Radiative Transfer, 170, 54-68. https://doi.org/10.1016/j.jqsrt.2015.10.008

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., Brennwald, M. S., Harris, E., Zellweger, C., Emmenegger, L., Fischer, H., & Mohn, J. (2016). Real-time analysis of δ¹³C- and δD-CH₄ in ambient air with laser spectroscopy: method development and first intercomparison results. Atmospheric Measurement Techniques, 9(1), 263-280. https://doi.org/10.5194/amt-9-263-2016

Walter, S., Kock, A., Steinhoff, T., Fiedler, B., Fietzek, P., Kaiser, J., Krol, M., Popa, M. E., Chen, Q., Tanhua, T., & Röckmann, T. (2016). Isotopic evidence for biogenic molecular hydrogen production in the Atlantic Ocean. Biogeosciences, 13(1), 323-340. https://doi.org/10.5194/bg-13-323-2016

Other output

Egger, M. J., Kraal, P., Jilbert, T. S., Sulu-Gambari, F. A., Sapart, C. J., Roeckmann, T., & Slomp, C. P. (2016). Coupled dynamics of CH4-S-FeP in Black Sea sediments. 740. Abstract from Goldschmidt 2016, Yokohama, Japan.

Hagens, M., Egger, M. J., Mogollon, J. M., Tsandev, I., Sapart, C. J., Dijkstra, N., van Helmond, N. A. G. M., Risgaard-Petersen, N., Kasten, S., Riedinger, N., Roeckmann, T., Barker Jorgensen, B., & Slomp, C. P. (2016). Diagenetic alterations of the Late Pleistocene and Holocene deep Baltic Sea sedimentary record. Poster session presented at NAC 13, Veldhoven, Netherlands. https://nacgeo.nl/conference-details/programme/poster/646

2015

Scholarly publications

Ishijima, K., Takigawa, M., Sudo, K., Toyoda, S., Yoshida, N., Röckmann, T., Kaiser, J., Aoki, S., Morimoto, S., Sugawara, S., & Nakazawa, T. (2015). Development of an atmospheric N2O isotopocule model and optimization procedure, and application to source estimation. Atmospheric Chemistry and Physics Discussions, 15(14), 19947-20011. https://doi.org/10.5194/acpd-15-19947-2015

Sutanto, S. J., Hoffmann, G., Worden, J., Scheepmaker, R. A., Aben, I., & Roeckmann, T. (2015). Atmospheric processes governing the changes in water isotopologues during ENSO events from model and satellite measurements. Journal of Geophysical Research: Atmospheres, 120(13), 6712-6729. https://doi.org/10.1002/2015JD023228

Sperlich, P., Schaefer, H., Mikaloff Fletcher, S. E., Guillevic, M., Lassey, K., Sapart, C. J., Roeckmann, T., & Blunier, T. (2015). Carbon isotope ratios suggest no additional methane from boreal wetlands during the rapid Greenland Interstadial 21.2. Global Biogeochemical Cycles, 29(11), 1962-1976. https://doi.org/10.1002/2014GB005007

Peltola, O., Hensen, A., Marchesini, L. B., Helfter, C., Bosveld, F. C., van den Bulk, W. C. M., Haapanala, S., van Huissteden, J., Laurila, T., Lindroth, A., Nemitz, E., Roeckmann, T., Vermeulen, A. T., & Mammarella, I. (2015). Studying the spatial variability of methane flux with five eddy covariance towers of varying height. Agricultural and Forest Meteorology, 214, 456-472. https://doi.org/10.1016/j.agrformet.2015.09.007

Stap, F. A., Hasekamp, O. P., & Roeckmann, T. (2015). Sensitivity of PARASOL multi-angle photopolarimetric aerosol retrievals to cloud contamination. Atmospheric Measurement Techniques, 8(3), 1287-1301. https://doi.org/10.5194/amt-8-1287-2015

Allin, S. J., Laube, J. C., Witrant, E., Kaiser, J., McKenna, E., Dennis, P., Mulvaney, R., Capron, E., Martinerie, P., Roeckmann, T., Blunier, T., Schwander, J., Fraser, P. J., Langenfelds, R. L., & Sturges, W. T. (2015). Chlorine isotope composition in chlorofluorocarbons CFC-11, CFC-12 and CFC-113 in firn, stratospheric and tropospheric air. Atmospheric chemistry and physics, 15(12), 6867-6877. https://doi.org/10.5194/acp-15-6867-2015

Sutanto, S. J., Hoffmann, G., Scheepmaker, R. A., Worden, J., Houweling, S., Yoshimura, K., Aben, I., & Roeckmann, T. (2015). Global-scale remote sensing of water isotopologues in the troposphere: representation of first-order isotope effects. Atmospheric Measurement Techniques, 8(3), 999-1019. https://doi.org/10.5194/amt-8-999-2015

Chen, Q., Popa, M. E., Batenburg, A. M., & Röckmann, T. (2015). Isotopic signatures of production and uptake of H2 by soil. Atmospheric chemistry and physics, 15(22), 13003-13021. https://doi.org/10.5194/acp-15-13003-2015

Pathirana, S. L., van der Veen, C., Popa, M. E., & Röckmann, T. (2015). An analytical system for stable isotope analysis on carbon monoxide using continuous-flow isotope-ratio mass spectrometry. Atmospheric Measurement Techniques, 8(12), 5315-5324. https://doi.org/10.5194/amt-8-5315-2015

Popa, M. E., Segers, A. J., Denier van der Gon, H. A. C., Krol, M. C., Visschedijk, A. J. H., Schaap, M., & Röckmann, T. (2015). Impact of a future H2 transportation on atmospheric pollution in Europe. Atmospheric Environment, 113, 208-222. https://doi.org/10.1016/j.atmosenv.2015.03.022

Fruechtl, M., Janssen, C., Taraborrelli, D., Gromov, S., & Roeckmann, T. (2015). Wavelength dependent isotope fractionation in visible light O3 photolysis and atmospheric implications. Geophysical Research Letters, 42, 1-8. https://doi.org/10.1002/2015GL066219

Fruechtl, M., Janssen, C., & Roeckmann, T. (2015). Experimental study on isotope fractionation effects in visible photolysis of O3 and in the O+O3 odd oxygen sink reaction. Journal of Geophysical Research: Atmospheres, 120(9), 1-19. https://doi.org/10.1002/2014JD022944

Banda, N., Krol, M., van Weele, M., van Noije, T., Le Sager, P., & Röckmann, T. (2015). Can we explain the observed methane variability after the Mount Pinatubo eruption? Atmospheric Chemistry and Physics Discussions, 15(13), 19111-19160. https://doi.org/10.5194/acpd-15-19111-2015

Khdhiri, M., Hesse, L., Popa, M. E., Quiza, L., Lalonde, I., Meredith, L. K., Röckmann, T., & Constant, P. (2015). Soil carbon content and relative abundance of high affinity H2-oxidizing bacteria predict atmospheric H2 soil uptake activity better than soil microbial community composition. Soil Biology and Biochemistry, 85, 1-9. https://doi.org/10.1016/j.soilbio.2015.02.030
https://dspace.library.uu.nl/bitstream/handle/1874/314573/soil.pdf?sequence=1

Banda, N., Krol, M., van Noije, T., van Weele, M., Williams, J. E., Sager, P. L., Niemeier, U., Thomason, L., & Röckmann, T. (2015). The effect of stratospheric sulfur from Mount Pinatubo on tropospheric oxidizing capacity and methane. Journal of Geophysical Research: Atmospheres, 120(3), 1202-1220. https://doi.org/10.1002/2014JD022137

Egger, M., Rasigraf, O., Sapart, C., Jilbert, T., Jetten, M. S. M., Roeckmann, T., van der Veen, C., Banda, N., Kartal, B., Ettwig, K., & Slomp, C. (2015). Iron-mediated anaerobic oxidation of methane in brackish coastal sediments. Environmental Science and Technology, 49(1), 277-283. https://doi.org/10.1021/es503663z

Timkovsky, J., Dusek, U., Henzing, J. S., Kuipers, T. L., Röckmann, T., & Holzinger, R. (2015). Offline thermal-desorption proton-transfer-reaction mass spectrometry to study composition of organic aerosol. Journal of Aerosol Science, 79, 1-14. https://doi.org/10.1016/j.jaerosci.2014.08.010

Mrozek, D. J., van der Veen, C., Kliphuis, M., Kaiser, J., Wiegel, A. A., & Röckmann, T. (2015). Continuous-flow IRMS technique for determining the ¹⁷O excess of CO₂ using complete oxygen isotope exchange with cerium oxide. Atmospheric Measurement Techniques, 8, 811-822. https://doi.org/10.5194/amt-8-811-2015

Other output

Egger, M. J., Dijkstra, N., Sapart, C. J., van Helmond, N. A. G. M., Hagens, M., Risgaard-Petersen, N., Kasten, S., Riedinger, N., Röckmann, T., Jorgensen, B. B., & Slomp, C. P. (2015). Iron oxide reduction in deep Baltic Sea sediments: the potential role of anaerobic oxidation of methane. Poster session presented at IODP Expedition 347 Postcruise meeting, Stockholm, Sweden.

Zhang, S., Worrell, E., Graus, W. H. J., Krol, M. C., de Bruine, M., Geng, G., Wagner, F., Roeckmann, T., & Cofala, J. (2015). The contribution of energy efficiency measures to air quality and related health effects in China’s cement industry: English.

Hagens, M., Egger, M. J., Mogollon, J. M., Tsandev, I., Sapart, C. J., Dijkstra, N., van Helmond, N. A. G. M., Risgaard-Petersen, N., Kasten, S., Riedinger, N., Röckmann, T., Jorgensen, B. B., & Slomp, C. P. (2015). Diagenetic alterations over the Holocene at sites M0063 and M0065. Poster session presented at IODP Expedition 347 Postcruise meeting, Stockholm, Sweden.

2014

Scholarly publications

Kloss, C., Newland, M. J., Oram, D. E., Fraser, P. J., Brenninkmeijer, C. A. M., Röckmann, T., & Laube, J. C. (2014). Atmospheric abundances, trends and emissions of CFC-216ba, CFC-216ca and HCFC-225ca. ATMOSPHERE, 5(2), 420-434. https://doi.org/10.3390/atmos5020420

Dusek, U., Monaco, M., Prokopiou, M., Gongriep, F., Hitzenberger, R., Meijer, H. A. J., & Röckmann, T. (2014). Evaluation of a two-step thermal method for separating organic and elemental carbon for radiocarbon analysis. Atmospheric Measurement Techniques, 7(7), 1943-1955. https://doi.org/10.5194/amt-7-1943-2014

Van Beelen, A. J., Roelofs, G. J. H., Hasekamp, O. P., Henzing, J. S., & Röckmann, T. (2014). Estimation of aerosol water and chemical composition from AERONET Sun-sky radiometer measurements at Cabauw, the Netherlands. Atmospheric chemistry and physics, 14(12), 5969-5987. https://doi.org/10.5194/acp-14-5969-2014

Sutanto, S. J., Van Den Hurk, B., Dirmeyer, P. A., Seneviratne, S. I., Röckmann, T., Trenberth, K. E., Blyth, E. M., Wenninger, J., & Hoffmann, G. (2014). HESS Opinions "a perspective on isotope versus non-isotope approaches to determine the contribution of transpiration to total evaporation". Hydrology and Earth System Sciences, 18(8), 2815-2827. https://doi.org/10.5194/hess-18-2815-2014

Sutanto, S. J., Hoffmann, G., Scheepmaker, R. A., Worden, J., Houweling, S., Yoshimura, K., Aben, I., & Röckmann, T. (2014). Global scale remote sensing of water isotopologues in the troposphere: representation of first-order isotope effects. Atmospheric Measurement Techniques Discussions, 7(9), 9095-9135. https://doi.org/10.5194/amtd-7-9095-2014

Ringeval, B., Houweling, S., Van Bodegom, P. M., Spahni, R., Van Beek, R., Joos, F., & Röckmann, T. (2014). Methane emissions from floodplains in the Amazon Basin: Challenges in developing a process-based model for global applications. Biogeosciences, 11(6), 1519-1558. https://doi.org/10.5194/bg-11-1519-2014

Popa, M. E., Vollmer, M. K., Jordan, A., Brand, W. A., Pathirana, S. L., Rothe, M., & Röckmann, T. (2014). Vehicle emissions of greenhouse gases and related tracers from a tunnel study: CO: CO2, N2O: CO2, CH4: CO2, O2: CO2 ratios, and the stable isotopes 13C and 18O in CO2 and CO. Atmospheric chemistry and physics, 14(4), 2105-2123. https://doi.org/10.5194/acp-14-2105-2014

Peltola, O., Hensen, A., Helfter, C., Belelli Marchesini, L., Bosveld, F. C., Van Den Bulk, W. C. M., Elbers, J. A., Haapanala, S., Holst, J., Laurila, T., Lindroth, A., Nemitz, E., Röckmann, T., Vermeulen, A. T., & Mammarella, I. (2014). Evaluating the performance of commonly used gas analysers for methane eddy covariance flux measurements: the InGOS inter-comparison field experiment. Biogeosciences Discussions, 11(1), 797-852. https://doi.org/10.5194/bgd-11-797-2014

Peltola, O., Hensen, A., Helfter, C., Belelli Marchesini, L., Bosveld, F. C., Van Den Bulk, W. C. M., Elbers, J. A., Haapanala, S., Holst, J., Laurila, T., Lindroth, A., Nemitz, E., Röckmann, T., Vermeulen, A. T., & Mammarella, I. (2014). Evaluating the performance of commonly used gas analysers for methane eddy covariance flux measurements: the InGOS inter-comparison field experiment. Biogeosciences, 11(12), 3163-3186. https://doi.org/10.5194/bg-11-3163-2014

Laube, J. C., Newland, M. J., Hogan, C., Brenninkmeijer, C. A. M., Fraser, P. J., Martinerie, P., Oram, D. E., Reeves, C. E., Röckmann, T., Schwander, J., Witrant, E., & Sturges, W. T. (2014). Newly detected ozone-depleting substances in the atmosphere. Nature Geoscience, 7(4), 266-269. https://doi.org/10.1038/ngeo2109

Houweling, S., Krol, M., Bergamaschi, P., Frankenberg, C., Dlugokencky, E. J., Morino, I., Notholt, J., Sherlock, V., Wunch, D., Beck, V., Gerbig, C., Chen, H., Kort, E. A., Röckmann, T., & Aben, I. (2014). A multi-year methane inversion using SCIAMACHY, accounting for systematic errors using TCCON measurements. Atmospheric chemistry and physics, 14(8), 3991-4012. https://doi.org/10.5194/acp-14-3991-2014

Dusek, U., Monaco, M., Prokopiou, M., Gongriep, F., Hitzenberger, R., Meijer, H. A. J., & Röckmann, T. (2014). Evaluation of a 2-step thermal method for separating organic and elemental carbon for radiocarbon analysis. Atmospheric Measurement Techniques Discussions, 7(1), 131-169. https://doi.org/10.5194/amtd-7-131-2014

2013

Scholarly publications

McQuaid, J., Schlager, H., Andrés-Hernández, M. D., Ball, S., Borbon, A., Brown, S. S., Catoire, V., Di Carlo, P., Custer, T. G., von Hobe, M., Hopkins, J., Pfeilsticker, K., Roiger, A., Stroh, F., Williams, J., Ziereis, H., & Röckmann, T. (2013). In Situ Trace Gas Measurements. In Airborne Measurements for Environmental Research: Methods and Instruments (pp. 77-155). Wiley-VCH Verlag. https://doi.org/10.1002/9783527653218.ch3

Schmitt, J., Seth, B., Bock, M., van der Veen, C., Möller, L., Sapart, C. J., Prokopiou, M., Sowers, T., Röckmann, T., & Fischer, H. (2013). On the interference of Kr during carbon isotope analysis of methane using continuous-flow combustion–isotope ratio mass spectrometry. Atmospheric Measurement Techniques, 6, 1425-1445. https://doi.org/10.5194/amt-6-1425-2013

Haumann, F. A., Batenburg, A. M., Pieterse, G., Gerbig, C., Krol, M. C., & Röckmann, T. (2013). Emission ratio and isotopic signatures of molecular hydrogen emissions from tropical biomass burning. Atmospheric chemistry and physics, 13, 9401-9413. https://doi.org/10.5194/acp-13-9401-2013

Sapart, C. J., Martinerie, P., et al, N. V., van de Wal, R. S. W., van der Veen, C., & Röckmann, T. (2013). Can the carbon isotopic composition of methane be reconstructed from multi-site firn air measurements? Atmospheric chemistry and physics, 13, 6993-7005. https://doi.org/10.5194/acp-13-6993-2013

Laube, J. C., Keil, A., Bönisch, H., Engel, A., Roeckmann, T., Volk, C. M., & Sturges, W. T. (2013). Observation-based assessment of stratospheric fractional release, lifetimes, and ozone depletion potentials of ten important source gases. Atmospheric chemistry and physics, 13, 2779-2791. https://doi.org/10.5194/acp-13-2779-2013

Pieterse, G., Krol, M. C., Batenburg, A. M., Brenninkmeijer, C. A. M., Popa, M. E., Schmidt, M., Nisbet, E. G., & Roeckmann, T. (2013). Reassessing the variability in atmospheric H2 using the two-way nested TM5 model. Journal of Geophysical Research: Atmospheres, 118, 1-17. https://doi.org/10.1002/jgrd.50204

von Hobe, M., Röckmann, T., Stroh, F., & et al., N. V. (2013). Reconciliation of essential process parameters for an enhanced predictability of Arctic stratospheric ozone loss and its climate interactions (RECONCILE): activities and results. Atmospheric chemistry and physics, 13, 9233-9268. https://doi.org/10.5194/acp-13-9233-2013

Monteil, G. A., Houweling, S., Butz, A., Guerlet, S., Schepers, D., Hasekamp, O., Frankenberg, C., Scheepmaker, R. A., Aben, I., & Röckmann, T. (2013). Comparison of CH4 inversions based on 15 months of GOSAT and SCIAMACHY observations. Journal of Geophysical Research: Atmospheres, 118(20), 11,807-11,823. https://doi.org/10.1002/2013JD019760

Dahl-Jensen, D., Albert, M., Roeckmann, T., & Zheng, J. (2013). Eemian interglacial reconstructed from a Greenland folded ice core. Nature, 493, 489-494. https://doi.org/10.1038/nature11789

Walter, S., Kock, A., & Röckmann, T. (2013). High-resolution measurements of atmospheric molecular hydrogen and its isotopic composition at the West African coast of Mauritania. Biogeosciences, 10, 3391-3403. https://doi.org/10.5194/bg-10-3391-2013

Zuiderweg, A. T., Holzinger, R., Martinerie, P., Schneider, R., Kaiser, J., Witrant, E., Etheridge, D., Petrenko, V., Blunier, T., & Roeckmann, T. (2013). Extreme 13C depletion of CCl2F2 in firn air samples from NEEM, Greenland. Atmospheric chemistry and physics, 13, 599-609. https://doi.org/10.5194/acp-13-599-2013

Sperlich, P., Buizert, C., Jenk, T. M., Sapart, C. J., Prokopiou, M., Röckmann, T., & Blunier, T. (2013). An automated setup to measure paleoatmospheric δ13C-CH4, δ15N-N2O and δ18O-N2O in one ice core sample. Atmospheric Measurement Techniques, 6, 2027-2041. https://doi.org/10.5194/amt-6-2027-2013

Keuken, M., Moerman, M., Voogt, M., Blom, M., Weijers, E. P., Röckmann, T., & Dusek, U. (2013). Source contributions to PM2.5 and PM10 at an urban background and a street location. Atmospheric Environment, 71, 26-35. https://doi.org/10.1016/j.atmosenv.2013.01.032

Dusek, U., ten Brink, H. M., Meijer, H. A. J., Kos, G., Mrozek, D. J., Roeckmann, T., Holzinger, R., & Weijers, E. P. (2013). The contribution of fossil sources to the organic aerosol in the Netherlands. Atmospheric Environment, 74, 169-176. https://doi.org/10.1016/j.atmosenv.2013.03.015

Dusek, U., Meusinger, C., Oyama, B. S., Ramon, W., de Wilde, P. A., Holzinger, R., & Röckmann, T. (2013). A thermal desorption system for measuring δ13C ratios on organic aerosol. Journal of Aerosol Science, 66, 72-82. https://doi.org/10.1016/j.jaerosci.2013.08.005

Houweling, S., Krol, M. C., Bergamaschi, P., Frankenberg, C., Dlugokencky, E. J., Morino, I., Notholt, J., Sherlock, V., Wunch, D., Beck, V., Gerbig, C., Chen, H., Kort, E. A., Röckmann, T., & Aben, I. (2013). A multi-year methane inversion using SCIAMACHY, accounting for systematic errors using TCCON measurements. Atmospheric Chemistry and Physics Discussions, 13, 28117-28171. https://doi.org/10.5194/acpd-13-28117-2013

2012

Scholarly publications

Walter, S., Laukenmann, S., Stams, A. J. M., Vollmer, M. K., Gleixner, G., & Roeckmann, T. (2012). The stable isotopic signature of biologically produced molecular hydrogen (H2). Biogeosciences, 9(10), 4115-4123. https://doi.org/10.5194/bg-9-4115-2012

Laube, J. C., Hogan, C., Newland, M. J., Mani, F. S., Fraser, P. J., Brenninkmeijer, C. A. M., Martinerie, P., Oram, D. E., Roeckmann, T., Schwander, J., Witrant, E., Mills, G. P., Reeves, C. E., & Sturges, W. T. (2012). Distributions, long term trends and emissions of four perfluorocarbons in remote parts of the atmosphere and firn air. Atmospheric Chemistry and Physics Discussions, 12, 4073-4100. https://doi.org/10.5194/acpd-12-4073-2012

Hooghiemstra, P. B., Krol, M. C., van Leeuwen, T. T., van der Werf, G. R., Novelli, P. C., Deeter, M. N., Aben, I., & Röckmann, T. (2012). Interannual variability of carbon monoxide emission estimates over South America from 2006 to 2011. Journal of Geophysical Research, 117, D15308/1-D15308/25. Article D15308. https://doi.org/10.1029/2012JD017758

Banda, N. L., Krol, M. C., van Weele, M., van Noije, T. P. C., & Röckmann, T. (2012). Analysis of global methane changes after the 1991 Pinatubo volcanic eruption. Atmospheric Chemistry and Physics Discussions, 12, 18029-18066. https://doi.org/10.5194/acpd-12-18029-2012

Derendorp, L., Wishkerman, A., Keppler, F., McRoberts, C., Holzinger, R., & Röckmann, T. (2012). Methyl chloride emissions from halophyte leaf litter: Dependence on temperature and chloride content. Chemosphere, 87(5), 483-489. https://doi.org/10.1016/j.chemosphere.2011.12.035

Vollmer, M. K., Walter, S., Mohn, J., Steinbacher, M., Bond, S. W., Röckmann, T., & Reimann, S. (2012). Molecular hydrogen (H2) combustion emissions and their isotope (D/H) signatures from domestic heaters, diesel vehicle engines, waste incinerator plants, and biomass burning. Atmospheric chemistry and physics, 12, 6275-6289. https://doi.org/10.5194/acp-12-6275-2012

Sapart, C. J., Martinerie, P., van de Wal, R. S. W., van der Veen, C., & Röckmann, T. (2012). Reconstruction of the carbon isotopic composition of methane over the last 50 years based on firn air measurements at 11 polar sites. Atmospheric Chemistry and Physics Discussions, 12, 9587-9619. https://doi.org/10.5194/acpd-12-9587-2012

Zuiderweg, A. T., Kaiser, J., Laube, J. C., Röckmann, T., & Holzinger, R. (2012). Stable carbon isotope fractionation in the UV photolysis of CFC-11 and CFC-12. Atmospheric chemistry and physics, 12, 4379-4385. https://doi.org/10.5194/acp-12-4379-2012

Hooghiemstra, P. B., Krol, M. C., Bergamaschi, P., de Laat, A. T. J., van der Werf, G. R., Novelli, P. C., Deeter, M. N., Aben, I., & Röckmann, T. (2012). Comparing optimized CO emission estimates using MOPITT or NOAA surface network observations. Journal of Geophysical Research, 117, D06309/1-D06309/23. Article D06309. https://doi.org/10.1029/2011JD017043

Zuiderweg, A. T., Holzinger, R., & Röckmann, T. (2012). Extreme 13C depletion of CCl2F2 in firn air samples from NEEM, Greenland. Atmospheric Chemistry and Physics Discussions, 12, 18499-18530. https://doi.org/10.5194/acpd-12-18499-2012

Batenburg, A. M., Schuck, T. J., Baker, A. K., Zahn, A., Brenninkmeijer, C. A. M., & Röckmann, T. (2012). The stable isotopic composition of molecular hydrogen in the tropopause region probed by the CARIBIC aircraft. Atmospheric Chemistry and Physics Discussions, 12, 589-622. https://doi.org/10.5194/acpd-12-589-2012

Laube, J. C., Hogan, C., Röckmann, T., & Sturges, W. T. (2012). Distributions, long term trends and emissions of four perfluorocarbons in remote parts of the atmosphere. Atmospheric chemistry and physics, 12, 4081-4090. https://doi.org/10.5194/acp-12-4081-2012

Oram, D. E., Mani, F. S., Laube, J. C., Newland, M. J., Reeves, C. E., Sturges, W. T., Penkett, S. A., Brenninkmeijer, C. A. M., Röckmann, T., & Fraser, P. J. (2012). Long-term tropospheric trend of octafluorocyclobutane (c-C4F8 or PFC-318). Atmospheric chemistry and physics, 12, 261-269. https://doi.org/10.5194/acp-12-261-269-2012

Houweling, S., Badawy, B., Basu, S., Krol, M. C., Röckmann, T., & Vermeulen, A. (2012). Iconic CO2 Time Series at Risk. Science, 337(6098), 1038-1040. https://doi.org/10.1126/science.337.6098.1038-b

Keppler, F., Vigano, I., McLeod, A., Ott, U., Früchtl, M., & Rockmann, T. (2012). Ultraviolet-radiation-induced methane emissions from meteorites and the Martian atmosphere. Nature, 486, 93-96. https://doi.org/10.1038/nature11203

Beck, V., Chen, H., Gerbig, C., Bergamaschi, P., Bruhwiler, L., Houweling, S., Röckmann, T., Kolle, O., Steinbach, J., Koch, T., Sapart, C. J., van der Veen, C., Frankenberg, C., Andreae, M. O., Artaxo, P., Longo, K. M., & Wofsy, S. C. (2012). Methane airborne measurements and comparison to global models during BARCA. Journal of Geophysical Research, 117, Article D15310. https://doi.org/10.1029/2011JD017345

2011

Scholarly publications

Sapart, C. J., van der Veen, C., Vigano, I., Brass , M., van de Wal, R. S. W., Bock, M., Fischer, H., Sowers, T., Buizert, C., Sperlich, P., Blunier, T., Behrens, M., Schmitt, J., Seth, B., & Röckmann, T. (2011). Simultaneous stable isotope analysis of methane and nitrous oxide on ice core samples. Atmospheric Measurement Techniques, 4(12), 2607-2618. https://doi.org/10.5194/amt-4-2607-2011

Lossow, S., Steinwagner, J., & Röckmann, T. (2011). Comparison of HDO measurements from Envisat/MIPAS with observations by Odin/SMR and SCISAT/ACE-FTS. Atmospheric Measurement Techniques, 4(9), 1855-1874. https://doi.org/10.5194/amt-4-1855-2011

Derksen, J. W. B., Roelofs, G. J. H., Otjes, R., de Leeuw, G., & Röckmann, T. (2011). Impact of Ammonium Nitrate chemistry on the AOT in Cabauw, the Netherlands. Atmospheric Environment, 45(31), 5640-5646. https://doi.org/10.1016/j.atmosenv.2011.02.052

Batenburg, A. M., Walter, S., Pieterse, G., levin, I., Schmidt, M., Jordan, A., Hammer, S., Yver, C., & Röckmann, T. (2011). Temporal and spatial variability of the stable isotopic composition of atmospheric molecular hydrogen: observations at six EUROHYDROS stations. Atmospheric chemistry and physics, 11(14), 6985-6999. https://doi.org/10.5194/acp-11-6985-2011

Monteil, G. A., Houweling, S., Dlugockenky, E. J., Maenhout, G., Vaughn, B. H., White, J. W. C., & Rockmann, T. (2011). Interpreting methane variations in the past two decades using measurements of CH4 mixing ratio and isotopic composition. Atmospheric chemistry and physics, 11(17), 9141-9153. https://doi.org/10.5194/acp-11-9141-2011

Walter, S., Laukenmann, S., Stams, A. J. M., Vollmer, M. K., Gleixner, G., & Roeckmann, T. (2011). The stable isotopic signature of biologically produced molecular hydrogen (H2). Biogeosciences Discussions, 9, 12521-12541. https://doi.org/10.5194/bg-9-4115-2012

Zuiderweg, A. T., Holzinger, R., & Roeckmann, T. (2011). Analytical system for stable carbon isotope measurements of low molecular weight (C2-C6) hydrocarbons. Atmospheric Measurement Techniques, 4, 1161-1175. https://doi.org/10.5194/amt-4-1161-2011

Derendorp, L., Holzinger, R., Wishkerman, A., Keppler, F., & Röckmann, T. (2011). Methyl chloride and C2–C5 hydrocarbon emissions from dry leaf litter and their dependence on temperature. Atmospheric Environment, 45(18), 3112-3119. https://doi.org/10.1016/j.atmosenv.2011.03.016

Yoshimura, K., Frankenberg, C., Kanamitsu, M., Worden, J., & Roeckmann, T. (2011). Comparison of an isotopic atmospheric general circulation model with new quasi-global satellite measurements of water vapor isotopologues. Journal of Geophysical Research, 116(D19), 1-15. Article D19118. https://doi.org/10.1029/2011JD016035

Pieterse, G., Krol, M. C., Batenburg, A. M., Steele, L. P., Krummel, P. B., Langenfelds, R. L., & Röckmann, T. (2011). Global modelling of H2 mixing ratios and isotopic compositions with the TM5 model. Atmospheric chemistry and physics, 11(14), 7001-7026. https://doi.org/10.5194/acp-11-7001-2011

Derendorp, L., Holzinger, R., & Röckmann, T. (2011). UV-induced emissions of C2–C5 hydrocarbons from leaf litter. Environmental Chemistry, 8(6), 602-611. https://doi.org/10.1071/EN11024

Röckmann, T., Brass, M., Borchers, R., & Engel, A. (2011). The isotopic composition of methane in the stratosphere: high-altitude balloon sample measurements. Atmospheric chemistry and physics, 11, 13287-13304. https://doi.org/10.5194/acp-11-13287

Querino, C. A. S., Smeets, C. J. P. P., Vigano, I., Holzinger, R., Moura, V., Gatti, L. V., Martinewski, A., Manzi, A. O., de Araújo, A. C., & Röckmann, T. (2011). Methane flux, vertical gradient and mixing ratio measurements in a tropical forest. Atmospheric chemistry and physics, 11(15), 7943-7953. https://doi.org/10.5194/acp-11-7943-2011

Hooghiemstra, P. B., Krol, M. C., Meirink, J. F., Bergamaschi, P., van der Werf, G. R., Novelli, P. C., Aben, I., & Röckmann, T. (2011). Optimizing global CO emission estimates using a four-dimensional variational data assimilation system and surface network observations. Atmospheric chemistry and physics, 11(10), 4705-4723. https://doi.org/10.5194/acp-11-4705-2011

Popa, M. E., Vermeulen, A. T., Van Den Bulk, W. C. M., Jongejan, P. A. C., Batenburg, A. M., Zahorowski, W., & Röckmann, T. (2011). H₂ vertical profiles in the continental boundary layer: Measurements at the Cabauw tall tower in the Netherlands. Atmospheric chemistry and physics, 11(13), 6425-6443. https://doi.org/10.5194/acp-11-6425-2011

Derendorp, L., Quist, J. B., Holzinger, R., & Röckmann, T. (2011). Emissions of H2 and CO from leaf litter of Sequoiadendron giganteum, and their dependence on UV radiation and temperature. Atmospheric Environment, 45(39), 7520-7524. https://doi.org/10.1016/j.atmosenv.2011.09.044

Zuiderweg, A. T., Kaiser, J., Laube, J. C., Roeckmann, T., & Holzinger, R. (2011). Stable carbon isotope fractionation in the UV photolysis of CFC-11 and CFC-12. Atmospheric Chemistry and Physics Discussions, 11, 33173-33189. https://doi.org/10.5194/acpd-11-33173-2011

2010

Scholarly publications

Holzinger, R., Kasper-Giebl, A., Staudinger, M., Schauer, G., & Roeckmann, T. (2010). Analysis of the chemical composition of organic aerosol at the Mt. Sonnblick observatory using a novel high mass resolution thermal-desorption proton-transfer-reaction mass-spectrometer (hr-TD-PTR-MS). Atmospheric chemistry and physics, 10(20), 10111-10128. https://doi.org/10.5194/acp-10-10111-2010
https://dspace.library.uu.nl/bitstream/handle/1874/202891/Analysisofthechemical_Hozlinger_2010.pdf?sequence=1

Röckmann, T., Gómez Álvarez, C. X., Walter, S., van der Veen, C., Wollny, A. G., Gunthe, S. S., Helas, G., Pöschl, U., Keppler, F., Greule, M., & Brand, W. A. (2010). Isotopic composition of H2 from wood burning: Dependency on combustion efficiency, moisture content, and δD of local precipitation. Journal of Geophysical Research: Atmospheres, 115, D17308/1-D17308/11. https://doi.org/10.1029/2009JD013188

Vigano, I., Holzinger, R., Keppler, F., Greule, M., Brand, W. A., Geilmann, H., van Weelden, H., & Röckmann, T. (2010). Water drives the deuterium content of the methane emitted from plants. Geochimica et Cosmochimica Acta, 74(14), 3865-3873. https://doi.org/10.1016/j.gca.2010.03.030

Vollmer, M. K., Walter, S., Bond, S. W., Soltic, P., & Röckmann, T. (2010). Molecular hydrogen (H2) emissions and their isotopic signatures (H/D) from a motor vehicle : implications on atmospheric H2. Atmospheric chemistry and physics, 10, 5707-5718. https://doi.org/10.5194/acp-10-5707-2010
https://dspace.library.uu.nl/bitstream/handle/1874/202995/acp-10-5707-2010.pdf?sequence=1

Brass, M., & Roeckmann, T. (2010). Continuous-flow isotope ratio mass spectrometry method for carbon and hydrogen isotope measurements on atmospheric methane. Atmospheric Measurement Techniques, 3, 1707-1721. https://doi.org/10.5194/amt-3-1707-2010
https://dspace.library.uu.nl/bitstream/handle/1874/203000/Continuous-flowisotope_Brass_R_246_ckmann.pdf?sequence=1

Holzinger, R., Williams, J., Herrmann, F., Lelieveld, J., Donahue, N. M., & Roeckmann, T. (2010). Aerosol analysis using a Thermal-Desorption Proton-Transfer-Reaction Mass Spectrometer (TD-PTR-MS): A new approach to study processing of organic aerosols. Atmospheric chemistry and physics, 10(5), 2257-2267. https://doi.org/10.5194/acp-10-2257-2010
https://dspace.library.uu.nl/bitstream/handle/1874/202909/Aerosolanalysis_Holzinger_2010.pdf?sequence=1

Laube, J. C., Engel, A., Bönisch, H., Möbius, T., Sturges, W. T., Brass, M., & Rockmann, T. (2010). Fractional release factors of long-lived halogenated organic compounds in the tropical stratosphere. Atmospheric chemistry and physics, 10(3), 1093-1103. https://doi.org/10.5194/acp-10-1093-2010

Laube, J. C., Engel, A., Bönisch, H., Möbius, T., Sturges, W. T., Braß, M., & Röckmann, T. (2010). Erratum: Fractional release factors of long-lived halogenated organic compounds in the tropical stratosphere (Atmospheric Chemistry and Physics (2010) 10 (1093-1103)). Atmospheric chemistry and physics, 10(10). https://doi.org/10.5194/acp-10-4975-2010, https://doi.org/10.5194/acp-10-4975-2010

Steinwagner, J., Fueglistaler, S., Stiller, G., von Clarmann, T., Kiefer, M., Borsboom, P.-P., van Delden, A. J., & Röckmann, T. (2010). Tropical dehydration processes constrained by the seasonality of stratospheric deuterated water. Nature Geoscience, 3(4), 262-266. https://doi.org/10.1038/ngeo822

Laube, J. C., Martinerie, P., Witrant, E., Blunier, T., Schwander, J., Brenninkmeijer, C. A. M., Schuck, T. J., Bolder, M., Rockmann, T., van der Veen, C., Bönisch, H., Engel, A., Mills, G. P., Newland, M. J., Oram, D. E., Reeves, C. E., & Sturges, W. T. (2010). Accelerating growth of HFC-227ea (1,1,1,2,3,3,3-heptafluoropropane) in the atmosphere. Atmospheric chemistry and physics, 10(13), 5903-5910. https://doi.org/10.5194/acp-10-5903-2010
https://dspace.library.uu.nl/bitstream/handle/1874/203008/acp-10-5903-2010.pdf?sequence=1

Röckmann, T., Walter, S., Bohn, B., Wegener, R., Spahn, H., Brauers, T., Tillmann, R., Schlosser, E., Koppmann, R., & Rohrer, F. (2010). Isotope effect in the formation of H2 from H2CO studied at the atmospheric simulation chamber SAPHIR. Atmospheric chemistry and physics, 10(12), 5343-5357. https://doi.org/10.5194/acp-10-5343-2010
https://dspace.library.uu.nl/bitstream/handle/1874/203022/acp-10-5343-2010.pdf?sequence=1

Cairo, F., Kerstel, E. R. T., & Roeckmann, T. (2010). An introduction to the SCOUT-AMMA stratospheric aircraft, balloons and sondes campaign inWest Africa, August 2006: rationale and roadmap. Atmospheric chemistry and physics, 10, 2237-2256. https://doi.org/10.5194/acp-10-2237-2010

Keppler, F., Boros, M., Frankenberg, C., Lelieveld, J., McLeod, A., Pirttilä, A. M., Röckmann, T., & Schnitzler, J. P. (2010). Methane formation in aerobic environments. Environmental Chemistry, 6(6), 459-465.

2009

Scholarly publications

Pieterse, G., Krol, M. C., & Röckmann, T. (2009). A consistent molecular hydrogen isotope chemistry scheme based on an independent bond approximation. Atmospheric chemistry and physics, 9(21), 8503-8529.
https://dspace.library.uu.nl/bitstream/handle/1874/42560/acp-9-8503-2009.pdf?sequence=1

Smeets, C. J. P. P., Holzinger, R., Vigano, I., Goldstein, A. H., & Röckmann, T. (2009). Eddy covariance methane measurements at a Ponderosa pine plantation in California. Atmospheric chemistry and physics, 9(21), 8365-8375.
https://dspace.library.uu.nl/bitstream/handle/1874/43769/acp-9-8365-2009.pdf?sequence=1

Assonov, S. S., Brenninkmeijer, C. A. M., Koeppel, C., & Röckmann, T. (2009). CO2 isotope analyses using large air samples collected on intercontinental flights by the CARIBIC Boeing 767. Rapid Communications in Mass Spectrometry, 23(6), 822-830. http://www.wiley.com

Frankenberg, C., Warneke, T., Yoshimura, K., Aben, I., Butz, A., Deutscher, N., Griffith, D., Hase, F., Notholt, J., Schrijver, H., & Roeckmann, T. (2009). Tracing near-surface deuterated water vapour and its seasonal variations from space and ground. Science, 325, 1374-1377.

Vigano, I., Holzinger, R., Röckmann, T., van Dijk, A., Keppler, F., Greule, M., Brand, W. A., van Weelden, H., & van Dongen, J. T. (2009). UV light induces methane emission from plant biomass: mechanism and isotope studies. Geochimica et Cosmochimica Acta, 73, A1382-A1382.

Frankenberg, C., Warneke, T., Yoshimura, K., Aben, I., Butz, A., Deutscher, N., Griffith, D., Hase, F., Notholt, J., Schneider, M., Schrijver, J., & Röckmann, T. (2009). Dynamic processes governing lower-tropospheric HDO/H2O ratios as observed from space and ground. Science, 325(5946), 1374-1377. http://www.sciencemag.org

Derksen, J. W. B., Roelofs, G. J. H., & Röckmann, T. (2009). Influence of entrainment of CCN on microphysical properties of warm cumulus. Atmospheric chemistry and physics, 9(16), 6005-6015. http://publications.copernicus.org

Meirink, J. F., Bergamaschi, P., Frankenberg, C., d' Amelio, M. T. S., Dlugokencky, E. J., Gatti, L. V., Houweling, S., Miller, J. B., Röckmann, T., Villani, M. G., & Krol, M. C. (2009). Four-dimensional variational data assimilation for inverse modeling of atmospheric methane emissions: Analysis of SCIAMACHY observations. Journal of Geophysical Research, 113(D17301), 1-20.

Vigano, I., Rockmann, T., Holzinger, R., van Dijk, A., Keppler, F., Greule, M., Brand, W. A., Geilmann, H., & van Weelden, H. (2009). The stable isotope signature of methane emitted from plant material under UV irradiation. Atmospheric Environment, 43, 5637-5646.

2008

Scholarly publications

Keppler, F., Hamilton, J. T. G., McRoberts, W. C., Vigano, I., Braß, M., & Röckmann, T. (2008). Methoxyl groups of plant pectin as a precursor of atmospheric methane: Evidence from deuterium labelling studies. New Phytologist, 178(4), 808-814. https://doi.org/10.1111/j.1469-8137.2008.02411.x

Kaiser, J., & Röckmann, T. (2008). Correction of mass spectrometric isotope ratio measurements for isobaric isotopologues of O₂, CO, CO₂, N₂O and SO ₂. Rapid Communications in Mass Spectrometry, 22(24), 3997-4008. https://doi.org/10.1002/rcm.3821

Apituley, A., Russchenberg, H., Van der Marel, H., Bosveld, F., Boers, R., Brink, H. T., De Leeuw, G., Uijlenhoet, R., Arbresser-Rastburg, B., & Röckmann, T. (2008). Overview of research and networking with ground based remote sensing for atmospheric profiling at the cabauw experimental site for atmospheric research (CESAR) - the netherlands. In 2008 IEEE International Geoscience and Remote Sensing Symposium - Proceedings (1 ed., Vol. 3). Article 4779496 https://doi.org/10.1109/IGARSS.2008.4779496

Nilsson, E. J. K., Andersen, V. F., Skov, H., Walter, S., Röckmann, T., & Johnson, M. S. (2008). Isotope effects in the photolysis of formaldehyde. In American Chemical Society - 235th National Meeting, Abstracts of Scientific Papers

Houweling, S., van der Werf, G. R., Goldewijk, K. K., Röckmann, T., & Aben, I. (2008). Early anthropogenic CH₄ emissions and the variation of CH₄ and ¹³CH₄ over the last millennium. Global Biogeochemical Cycles, 22(1), Article GB1002. https://doi.org/10.1029/2007GB002961

Vigano, I., van Weelden, H., Holzinger, R., Keppler, F., McLeod, A., & Rockmann, T. (2008). Effect of UV radiation and temperature on the emission of methane from plant biomass and structural components. Biogeosciences Discussions, 5(1), 243-270. http://www.biogeosciences-discuss.net/5/243/2008/bgd-5-243-2008-print.pdf

2007

Scholarly publications

Keppler, F., & Röckmann, T. (2007). Methane, plants and climate change. Scientific American, 296(2), 52-57. https://doi.org/10.1038/scientificamerican0207-52

Miller, M. F., Röckmann, T., & Wright, I. P. (2007). A general algorithm for the ¹⁷O abundance correction to ¹³C/¹²C determinations from CO₂ isotopologue measurements, including CO₂ characterised by 'mass-independent' oxygen isotope distributions. Geochimica et Cosmochimica Acta, 71(13), 3145-3161. https://doi.org/10.1016/j.gca.2007.03.007

Shaheen, R., Janssen, C., & Röckmann, T. (2007). Investigations of the Photochemical Isotope Equilibrium between O2, CO2 and O3. Atmospheric Chemistry and Physics Discussions, 7, 495-509.
https://dspace.library.uu.nl/bitstream/handle/1874/42739/acp-7-495-2007.pdf?sequence=1

Krol, M. C., Meirink, J. F., Bergamaschi, P., Mak, J. E., Lowe, D., Jöckel, P., Houweling, S., & Röckmann, T. (2007). What can 14CO measurements tell us about OH? Atmospheric Chemistry and Physics Discussions, 7, 10405-10438.
https://dspace.library.uu.nl/bitstream/handle/1874/42922/acpd-7-10405-2007.pdf?sequence=1

Kaiser, J., Hastings, M. G., Houlton, B. Z., Röckmann, T., & Sigman, D. M. (2007). Triple oxygen isotope analysis of nitrate using the denitrifier method and thermal decomposition of N2O. Analytical Chemistry, 79(2), 599-607.

Miller, M. F., Röckmann, T., & Wright, I. P. (2007). A general solution to the 17O Abundance correction for 13C/12C determinations from CO2 isotopologue measurements, including CO2 characterised by ‘mass-independent’ oxygen isotope distributions. Geochimica et Cosmochimica Acta, 71(13), 3145-3161.

Tarasova, O. A., Brenninkmeijer, C. A. M., Assonov, S. S., Elansky, N. F., Röckmann, T., & Sofiev, M. A. (2007). Atmospheric CO along the Trans-Siberian Railroad and River Ob: source identification using isotope analysis. Journal of Atmospheric Chemistry, 57(2), 135-152.

Rhee, T. S., Brenninkmeijer, C. A. M., & Röckmann, T. (2007). Hydrogen isotope fractionation in the photolysis of formaldehyde. Atmospheric Chemistry and Physics Discussions, 7, 12715-12750.
https://dspace.library.uu.nl/bitstream/handle/1874/42797/acpd-7-12715-2007.pdf?sequence=1

Feilberg, K. L., Johnson, M. S., Bacak, A., Röckmann, T., & Nielsen, C. J. (2007). Relative tropospheric photolysis rates of HCHO and HCDO measured at the European Photoreactor Facility. Journal of Physical Chemistry A, 111, 9034-9046.

Krankowsky, D., Lämmerzahl, P., Mauersberger, K., Janssen, C., Tuzson, B., & Röckmann, T. (2007). Stratospheric ozone isotope fractionations derived from collected samples. Journal of Geophysical Research: Atmospheres, 112, D08301/1-D08301/7.
https://dspace.library.uu.nl/bitstream/handle/1874/42949/2006JD007855.pdf?sequence=1

Steinwagner, J., Milz, M., von Clarmann, T., Glatthor, N., Grabowski, U., Höpfner, M., Stiller, G. P., & Röckmann, T. (2007). HDO measurements with MIPAS. Atmospheric chemistry and physics, 7(10), 2601-2615.
https://dspace.library.uu.nl/bitstream/handle/1874/42735/acp-7-2601-2007.pdf?sequence=1

2006

Scholarly publications

Kaiser, J., Engel, A., Borchers, R., & Röckmann, T. (2006). Probing stratospheric transport and chemistry with new balloon and aircraft observations of the meridional and vertical N₂O isotope distribution. Atmospheric Chemistry and Physics, 6(11), 3535-3556. https://doi.org/10.5194/acp-6-3535-2006

Shaheen, R., Janssen, C., & Röckmann, T. (2006). Investigations of the Photochemical Isotope Equilibrium between O2, CO2 and O3. Atmospheric Chemistry and Physics Discussions, 6, 7869-7904.
https://dspace.library.uu.nl/bitstream/handle/1874/42691/acpd-6-7869-2006.pdf?sequence=1

Zahn, A., Franz, P., Bechtel, C., Grooss, J. U., & Röckmann, T. (2006). Modelling the budget of middle atmospheric water vapour isotopes. Atmospheric chemistry and physics, 6, 2073-2090.
https://dspace.library.uu.nl/bitstream/handle/1874/42823/acp-6-2073-2006.pdf?sequence=1

Rhee, T. S., Brenninkmeijer, C. A. M., & Röckmann, T. (2006). The overwhelming role of soils in the global atmospheric hydrogen cycle. Atmospheric chemistry and physics, 6(6), 1611-1625.
https://dspace.library.uu.nl/bitstream/handle/1874/42688/acp-6-1611-2006.pdf?sequence=1

Röckmann, T. (2006). Fascinatie Antarctica: natuurkunde in de kou. NVOX, 31(2), 82-84.

Tarasova, O. A., Brenninkmeijer, C. A. M., Assonov, S. S., Elansky, N. F., Röckmann, T., & Brass, M. (2006). Atmospheric CH4 along the Trans-Siberian railroad (TROICA) and river Ob: Source identification using stable isotope analysis. Atmospheric Environment, 40(29), 5617-5628.

Houweling, S., Röckmann, T., Aben, I., Keppler, F., Krol, M. C., Meirink, J. F., Dlugokencky, E. J., & Frankenberg, C. (2006). Atmospheric constraints on global emissions of methane from plants. Geophysical Research Letters, 33, L15821/1-L15821/5.
https://dspace.library.uu.nl/bitstream/handle/1874/43703/2006GL026162.pdf?sequence=1

Keppler, F., Hamilton, J. T. G., Brass, M., & Röckmann, T. (2006). Methane emissions from terrestrial plants under aerobic conditions. Nature, 439, 187-191.

Bernard, S., Röckmann, T., Kaiser, J., Barnola, J. M., Fischer, H., Blunier, T., & Chappellaz, J. (2006). Constraints on N2O budget changes since pre-industrial time from new firn air and ice core isotope measurements. Atmospheric chemistry and physics, 6(2), 493-503.
https://dspace.library.uu.nl/bitstream/handle/1874/42684/acp-6-493-2006.pdf?sequence=1

2005

Scholarly publications

Röckmann, T., & Levin, I. (2005). High-precision determination of the changing isotopic composition of atmospheric N₂O from 1990 to 2002. Journal of Geophysical Research Atmospheres, 110(21), 1-8. Article D21304. https://doi.org/10.1029/2005JD006066

Kaiser, J., & Röckmann, T. (2005). Absence of isotope exchange in the reaction of N₂O + O(¹D) and the global Δ¹⁷O budget of nitrous oxide. Geophysical Research Letters, 32(15), Article L15808. https://doi.org/10.1029/2005GL023199

Röckmann, T., & Kaiser, J. (2005). Comment on "Evidence for O-atom exchange in the O(¹D) + N₂O reaction as the source of mass-independent isotopic fractionation in atmospheric N₂O" by Y. L. Yung et al. Geophysical Research Letters, 32(11), 1-3. https://doi.org/10.1029/2004GL022149

Röckmann, T., & levin, I. (2005). High-precision determination of the changing isotopic composition of atmospheric N₂O from 1990 to 2002. Journal of Geophysical Research, 110(D21304).

Kaiser, J., & Röckmann, T. (2005). Absence of isotope exchange in the reaction of N₂O + O(¹D) and the global Δ¹⁷ O budget of nitrous oxide. Geophysical Research Letters, 32(15), L15808.

Franz, P., & Röckmann, T. (2005). High-precision isotope measurements of H₂ ¹⁶O, H₂ ¹⁷O, H₂ ¹⁸O, and the D¹⁷O-anomaly of water vapor in the southern lowermost stratosphere. Atmospheric Chemistry and Physics Discussions, 5, 2949-2959.

Bernard, S., Röckmann, T., Kaiser, J., Barnola, J. M., Fischer, H., Blunier, T., & Chappellaz, J. (2005). Constraints on N₂O budget changes since pre-industrial time from new firn air and ice core isotope measurements. Atmospheric Chemistry and Physics Discussions, 5, 29.

Rhee, T. S., Brenninkmeijer, C. A. M., & Röckmann, T. (2005). The overwhelming role of soils in the global atmospheric hydrogen cycle. Atmospheric Chemistry and Physics Discussions, 5, 11215-11248.

Keppler, F., Harper, D. B., Röckmann, T., Moore, R. M., & Hamilton, J. T. G. (2005). Insight into the atmospheric chloromethane budget gained using stable carbon isotope ratios. Atmospheric chemistry and physics, 5, 2403-2411.

Röckmann, T., & Kaiser, J. (2005). Comment on Evidence for O-atom exchange in O(¹D) + N₂O reaction as the source of mass-independent isotopic fractionation in atmospheric N₂O"by Y.L.Lung et al. Geophysical Research Letters, 32(11).

2004

Scholarly publications

von Hessberg, P., Kaiser, J., Enghoff, M. B., McLinden, C. A., Sorensen, S. L., Röckmann, T., & Johnson, M. S. (2004). Ultra-violet absorption cross sections of isotopically substituted nitrous oxide species: ¹⁴N¹⁴NO, 1^5N1^4NO, 1^4N1^5NO and 1^5N1^5NO. Atmospheric chemistry and physics, 4(5), 1237-1253.

Röckmann, T., Grooß, J. U., & Müller, R. (2004). The impact of anthropogenic chlorine emissions, stratospheric ozone change and chemical feedbacks on stratospheric water. Atmospheric chemistry and physics, 4(3), 693-699. https://doi.org/10.5194/acp-4-693-2004

Bol, R., Röckmann, T., Blackwell, M., & Yamulki, S. (2004). Influence of flooding on δ¹⁵N, δ¹⁸O, ¹δ¹⁵N and ²δ¹⁵N signatures of N₂O released from estuarine soils - A laboratory experiment using tidal flooding chambers. Rapid Communications in Mass Spectrometry, 18(14), 1561-1568. https://doi.org/10.1002/rcm.1519

Franz, P., & Röckmann, T. (2004). A new continuous flow isotope ratio mass spectrometry system for the analysis of δ²H, δ¹⁷O and δ ¹⁸O of small (120 μg) water samples in atmospheric applications. Rapid Communications in Mass Spectrometry, 18(13), 1429-1435. https://doi.org/10.1002/rcm.1499

Kaiser, J., Röckmann, T., & Brenninkmeijer, C. A. M. (2004). Contribution of mass-dependent fractionation to the oxygen isotope anomaly of atmospheric nitrous oxide. Journal of Geophysical Research: Atmospheres, 109(3). https://doi.org/10.1029/2003jd004088

Kaiser, J., Park, S., Boering, K. A., Brenninkmeijer, C. A. M., Hilkert, A., & Röckmann, T. (2004). Mass spectrometric method for the absolute calibration of the intramolecular nitrogen isotope distribution in nitrous oxide. Analytical and Bioanalytical Chemistry, 378(2), 256-269. https://doi.org/10.1007/s00216-003-2233-2

Rhee, T. S., Mak, J., Röckmann, T., & Brenninkmeijer, C. A. M. (2004). Continuous-flow isotope analysis of the deuterium/hydrogen ratio in atmospheric hydrogen. Rapid Communications in Mass Spectrometry, 18(3), 299-306. https://doi.org/10.1002/rcm.1309

2003

Scholarly publications

Kaiser, J., Röckmann, T., & Brenninkmeijer, C. A. M. (2003). Erratum: Assessment of ¹⁵N¹⁵N¹⁶O as a tracer of stratospheric processes (Geophysical Research Letters (2003) 30:2 (1046) DOI:10.1029/2002GL016253). Geophysical Research Letters, 30(7), Article 1365. https://doi.org/10.1029/2003GL017209

Röckmann, T., Rhee, T. S., & Engel, A. (2003). Heavy hydrogen in the stratosphere. Atmospheric Chemistry and Physics, 3(6), 2015-2023. https://doi.org/10.5194/acp-3-2015-2003

Kaiser, J., Röckmann, T., & Brenninkmeijer, C. A. M. (2003). Complete and accurate mass spectrometric isotope analysis of tropospheric nitrous oxide. Journal of Geophysical Research: Atmospheres, 108(15). https://doi.org/10.1029/2003jd003613

Kaiser, J., Röckmann, T., & Brenninkmeijer, C. A. M. (2003). Assessment of ¹⁵N¹⁵N¹⁶O as a tracer of stratospheric processes. Geophysical Research Letters, 30(2). https://doi.org/10.1029/2002GL016253

Brenninkmeijer, C. A. M., Janssen, C., Kaiser, J., Röckmann, T., Rhee, T. S., & Assonov, S. S. (2003). Isotope Effects in the Chemistry of Atmospheric Trace Compounds. Chemical Reviews, 103(12), 5125-5161. https://doi.org/10.1021/cr020644k

Kaiser, J., Röckmann, T., Brenninkmeijer, C. A. M., & Crutzen, P. J. (2003). Wavelength dependence of isotope fractionation in N₂O photolysis. Atmospheric Chemistry and Physics, 3(2), 303-313. https://doi.org/10.5194/acp-3-303-2003

Röckmann, T., Kaiser, J., & Brenninkmeijer, C. A. M. (2003). The isotopic fingerprint of the pre-industrial and the anthropogenic N ₂O source. Atmospheric Chemistry and Physics, 3(2), 315-323. https://doi.org/10.5194/acp-3-315-2003

Röckmann, T., Kaiser, J., Brenninkmeijer, C. A. M., & Brand, W. A. (2003). Gas chromatography/isotope-ratio mass spectrometry method for high-precision position-dependent ¹⁵N and ¹⁸O measurements of atmospheric nitrous oxide. Rapid Communications in Mass Spectrometry, 17(16), 1897-1908. https://doi.org/10.1002/rcm.1132

2002

Scholarly publications

Kaiser, J., Brenninkmeijer, C. A. M., & Röckmann, T. (2002). Intramolecular ¹⁵N and¹⁸O fractionation in the reaction of N₂O with O(¹D) and its implications for the stratospheric N₂O isotope signature. Journal of Geophysical Research Atmospheres, 107(14), Article 4214. https://doi.org/10.1029/2001JD001506

Gros, V., Jöckel, P., Brenninkmeijer, C. A. M., Röckmann, T., Meinhardt, F., & Graul, R. (2002). Characterization of pollution events observed at Schauinsland, Germany, using CO and its stable isotopes. Atmospheric Environment, 36(17), 2831-2840. https://doi.org/10.1016/S1352-2310(02)00144-9

Röckmann, T., Jöckel, P., Gros, V., Bräunlich, M., Possnert, G., & Brenninkmeijer, C. A. M. (2002). Using ¹⁴C, ¹³C, ¹⁸O and ¹⁷O isotopic variations to provide insights into the high northern latitude surface CO inventory. Atmospheric Chemistry and Physics, 2(2), 147-159. https://doi.org/10.5194/acp-2-147-2002

Kaiser, J., Röckmann, T., & Brenninkmeijer, C. A. M. (2002). Temperature dependence of isotope fractionation in N₂O photolysis. Physical Chemistry Chemical Physics, 4(18), 4420-4430. https://doi.org/10.1039/b204837j

Lämmerzahl, P., Röckmann, T., Brenninkmeijer, C. A. M., Krankowsky, D., & Mauersberger, K. (2002). Oxygen isotope composition of stratospheric carbon dioxide. Geophysical Research Letters, 29(12), 23-1-23-4. https://doi.org/10.1029/2001GL014343

2001

Scholarly publications

Röckmann, T., Kaiser, J., Crowley, J. N., Brenninkmeijer, C. A. M., & Crutzen, P. J. (2001). The origin of anomalous or "mass-independent" oxygen in isotope fractionation in tropospheric N₂O. Geophysical Research Letters, 28(3), 503-506. https://doi.org/10.1029/2000GL012295

Röckmann, T., Kaiser, J., Brenninkmeijer, C. A. M., Crowley, J. N., Borchers, R., Brand, W. A., & Crutzen, P. J. (2001). Isotopic enrichment of nitrous oxide (¹⁵N¹⁴NO, ¹⁴N¹⁵NO, ¹⁴N¹⁴N¹⁸O) in the stratosphere and in the laboratory. Journal of Geophysical Research Atmospheres, 106(D10), 10403-10410. Article 2000JD900822. https://doi.org/10.1029/2000jd900822

Röckmann, T., Kaiser, J., Brenninkmeijer, C. A. M., Brand, W. A., Borchers, R., Crowley, J. N., Wollenhaupt, M., & Crutzen, P. J. (2001). The position dependent ¹⁵N enrichment of nitrous oxide in the stratosphere. Isotopes in Environmental and Health Studies, 37(2), 91-95. https://doi.org/10.1080/10256010108033285

Brenninkmeijer, C. A. M., Koeppel, C., Röckmann, T., Scharffe, D. S., Bräunlich, M., & Gros, V. (2001). Absolute measurement of the abundance of atmospheric carbon monoxide. Journal of Geophysical Research Atmospheres, 106(D9), 10003-10010. Article 2000JD900342. https://doi.org/10.1029/2000JD900342

Gros, V., Bräunlich, M., Röckmann, T., Jöckel, P., Bergamaschi, P., Brenninkmeijer, C. A. M., Rom, W., Kutschera, W., Kaiser, A., Scheel, H. E., Mandl, M., Van Der Plicht, J., & Possnert, G. (2001). Detailed analysis of the isotopic composition of CO and characterization of the air masses arriving at Mount Sonnblick (Austrian Alps). Journal of Geophysical Research Atmospheres, 106(D3), 3179-3193. Article 2000JD900509. https://doi.org/10.1029/2000JD900509

2000

Scholarly publications

Johnston, J. C., Röckmann, T., & Brenninkmeijer, C. A. M. (2000). CO₂ + O(¹D) isotopic exchange: Laboratory and modeling studies. Journal of Geophysical Research Atmospheres, 105(D12), 15213-15229. Article 2000JD900070. https://doi.org/10.1029/2000jd900070

Kato, S., Kajii, Y., Akimoto, H., Bräunlich, M., Röckmann, T., & Brenninkmeijer, C. A. M. (2000). Observed and modeled seasonal variation of ¹³C, ¹⁸O, and ¹⁴C of atmospheric CO at Happo, a remote site in Japan, and a comparison with other records. Journal of Geophysical Research Atmospheres, 105(D7), 8891-8900. Article 1999JD901144. https://doi.org/10.1029/1999JD901144

Rom, W., Brenninkmeijer, C. A. M., Bräunlich, M., Golser, R., Mandl, M., Kaiser, A., Kutschera, W., Priller, A., Puchegger, S., Röckmann, T., & Steier, P. (2000). A detailed 2-year record of atmospheric¹⁴CO in the temperate northern hemisphere. Nuclear Instruments and Methods in Physics Research, Section B: Beam Interactions with Materials and Atoms, 161-163, 780-785. https://doi.org/10.1016/S0168-583X(99)00707-7

Rom, W., Brenninkmeijer, C. A. M., Ramsey, C. B., Kutschera, W., Priller, A., Puchegger, S., Röckmann, T., & Steier, P. (2000). Methodological aspects of atmospheric ¹⁴CO measurements with AMS. Nuclear Instruments and Methods in Physics Research, Section B: Beam Interactions with Materials and Atoms, 172(1-4), 530-536. https://doi.org/10.1016/S0168-583X(00)00130-0

Röckmann, T., Brenninkmeijer, C. A. M., Wollenhaupt, M., Crowley, J. N., & Grützen, P. J. (2000). Measurement of the isotopic fractionation of¹⁵N¹⁴N¹⁶O,¹⁴N¹⁵N ¹⁶O and¹⁴N¹⁴N¹⁸O in the UV photolysis of nitrous oxide. Geophysical Research Letters, 27(9), 1399-1402. Article 1999GL011135. https://doi.org/10.1029/1999GL011135

1999

Scholarly publications

Röckmann, T., Brenninkmeijer, C. A. M., Hahn, M., & Elansky, N. F. (1999). CO mixing and isotope ratios across Russia; trans-Siberian railroad expedition TROICA 3, April 1997. Chemosphere - Global Change Science, 1(1-3), 219-231. https://doi.org/10.1016/S1465-9972(99)00026-4

Brenninkmeijer, C. A. M., Röckmann, T., Bräunlich, M., Jöckei, P., & Bergamaschi, P. (1999). Review of progress in isotope studies of atmospheric carbon monoxide. Chemosphere - Global Change Science, 1(1-3), 33-52. https://doi.org/10.1016/S1465-9972(99)00018-5

Kato, S., Akimoto, H., Röckmann, T., Bräunlich, M., & Brenninkmeijer, C. A. M. (1999). Stable isotopic compositions of carbon monoxide from biomass burning experiments. Atmospheric Environment, 33(27), 4357-4362. https://doi.org/10.1016/S1352-2310(99)00243-5

Kato, S., Akimoto, H., Bräunlich, M., Röckmann, T., & Brenninkmeijer, C. A. M. (1999). Measurements of stable carbon and oxygen isotopic compositions of CO in automobile exhausts and ambient air from semi-urban Mainz, Germany. Geochemical Journal, 33(2), 73-77. https://doi.org/10.2343/geochemj.33.73

Röckmann, T., Brenninkmeijer, C. A. M., Crutzen, P. J., & Platt, U. (1999). Short-term variations in the ¹³C/¹²C ratio of CO as a measure of Cl activation during tropospheric ozone depletion events in the Arctic. Journal of Geophysical Research Atmospheres, 104(D1), 1691-1697. Article 1998JD100020. https://doi.org/10.1029/1998JD100020

Brenninkmeijer, C. A. M., & Röckmann, T. (1999). Mass spectrometry of the intramolecular nitrogen isotope distribution of environmental nitrous oxide using fragment-ion analysis. Rapid Communications in Mass Spectrometry, 13(20), 2028-2033. https://doi.org/10.1002/(SICI)1097-0231(19991030)13:20<2028::AID-RCM751>3.0.CO;2-J

1998

Scholarly publications

Röckmann, T., Brenninkmeijer, C. A. M., Neeb, P., & Crutzen, P. J. (1998). Ozonolysis of nonmethane hydrocarbons as a source of the observed mass independent oxygen isotope enrichment in tropospheric CO. Journal of Geophysical Research Atmospheres, 103(D1), 1463-1470. Article 97JD02929. https://doi.org/10.1029/97JD02929

Brenninkmeijer, C. A. M., & Röckmann, T. (1998). A rapid method for the preparation of O₂ from CO₂ for mass spectrometric measurement of ¹⁷O/¹⁶O ratios. Rapid Communications in Mass Spectrometry, 12(8), 479-483. https://doi.org/10.1002/(SICI)1097-0231(19980430)12:8<479::AID-RCM184>3.0.CO;2-R

Brenninkmeijer, C. A. M., & Rockmann, T. (1998). Using isotope analysis to improve atmospheric CO budget calculations. In IAEA (Ed.), Isotope techniques in the study of environmental change. Proceedings of a symposium, Vienna, April 1997. (pp. 69-77). International Atomic Energy Agency (IAEA).

Röckmann, T., & Brenninkmeijer, C. A. M. (1998). The error in conventionally reported¹³C/¹²C ratios of atmospheric CO due to the presence of mass independent oxygen isotope enrichment. Geophysical Research Letters, 25(16), 3163-3166. https://doi.org/10.1029/98GL02258

Bergamaschi, P., Brenninkmeijer, C. A. M., Hahn, M., Röckmann, T., Scharffe, D. H., Crutzen, P. J., Elansky, N. F., Belikov, I. B., Trivett, N. B. A., & Worthy, D. E. J. (1998). Isotope analysis based source identification for atmospheric CH₄ and CO sampled across Russia using the Trans-Siberian railroad. Journal of Geophysical Research Atmospheres, 103(D7), 8227-8235. https://doi.org/10.1029/97JD03738

Röckmann, T., Brenninkmeijer, C. A. M., Saueressig, G., Bergamaschi, P., Crowley, J. N., Fischer, H., & Crutzen, P. J. (1998). Mass-independent oxygen isotope fractionation in atmospheric CO as a result of the reaction CO + OH. Science, 281(5376), 544-546. https://doi.org/10.1126/science.281.5376.544

Crutzen, P. J., Elansky, N. F., Hahn, M., Golitsyn, G. S., Brenninkmeijer, C. A. M., Scharffe, D. H., Belikov, I. B., Maiss, M., Bergamaschi, P., Röckmann, T., Grisenko, A. M., & Sevostyanov, V. M. (1998). Trace gas measurements between Moscow and Vladivostok using the Trans-Siberian railroad. Journal of Atmospheric Chemistry, 29(2), 179-194. https://doi.org/10.1023/A:1005848202970

1997

Scholarly publications

Brenninkmeijer, C. A. M., & Röckmann, T. (1997). Principal factors determining the ¹⁸O/¹⁶O ratio of atmospheric CO as derived from observations in the southern hemispheric troposphere and lowermost stratosphere. Journal of Geophysical Research Atmospheres, 102(21), 25477-25485. https://doi.org/10.1029/97jd02291

Röckmann, T., & Brenninkmeijer, C. A. M. (1997). CO and CO₂ isotopic composition in Spitsbergen during the 1995 ARCTOC campaign. Tellus, Series B: Chemical and Physical Meteorology, 49(5), 455-465. https://doi.org/10.3402/tellusb.v49i5.15985

1996

Scholarly publications

Brenninkmeijer, C. A. M., & Röckmann, T. (1996). Russian Doll Type Cryogenic Traps: Improved Design and Isotope Separation Effects. Analytical Chemistry, 68(17), 3050-3053. https://doi.org/10.1021/ac960208w

Prof. dr. T. (Thomas) Roeckmann

Prof. dr. T. (Thomas) Roeckmann

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2024

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2023

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2022

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2021

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2020

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2019

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2018

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2017

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2016

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2015

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2014

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2013

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2012

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2011

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2010

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2009

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2008

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2007

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2006

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2005

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2004

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2003

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2002

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2001

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2000

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1999

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1998

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1997

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1996

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