Publications of T. Röckmann

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

Gros, V., Jöckel, P., Brenninkmeijer, C. A. M., Röckmann, T., Meinhardt, F. and Graul, R.: Characterization of pollution events observed at Schauinsland, Germany, using CO and its stable isotopes, Atmospheric Environment, 36(17), 2831–2840 [online] Available from: http://hdl.handle.net/11858/00-001M-0000-0014-90FA-3, 2002.

Kaiser, J., Röckmann, T. and Brenninkmeijer, C. A. M.: Temperature dependence of isotope fractionation in N₂O photolysis, Physical Chemistry Chemical Physics, 4(18), 4420–4430 [online] Available from: http://hdl.handle.net/11858/00-001M-0000-0014-91BA-F, 2002.

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. and Possnert, G.: Detailed analysis of the isotopic composition of CO and characterization of the air masses arriving at Mount Sonnblick (Austrian Alps), Journal of Geophysical Research, 106, 3179–3193 [online] Available from: http://hdl.handle.net/11858/00-001M-0000-0014-92A4-8, 2001.

Röckmann, T., Kaiser, J., Brenninkmeijer, C. A. M., Crowley, J. N., Borchers, R., Brand, W. A. and Crutzen, P. J.: Isotopic enrichment of nitrous oxide (¹⁵N¹⁴NO, ¹⁴N¹⁵NO, ¹⁴N¹⁴N¹⁸O) in the stratosphere and in the laboratory, Journal of Geophysical Research, 106, 10403–10410 [online] Available from: http://hdl.handle.net/11858/00-001M-0000-0014-9330-2, 2001.

Röckmann, T., Kaiser, J., Crowley, J. N., Brenninkmeijer, C. A. M. and Crutzen, P. J.: The origin of the anomalous or "mass-independent" oxygen isotope fractionation in tropospheric N₂O, Geophysical Research Letters, 28, 503–506 [online] Available from: http://hdl.handle.net/11858/00-001M-0000-0014-93F6-6, 2001.

Johnston, J. C., Röckmann, T. and Brenninkmeijer, C. A. M.: CO₂+O(¹D) isotopic exchange: Laboratory and modeling studies, Journal of Geophysical Research, 105, 15213–15229 [online] Available from: http://hdl.handle.net/11858/00-001M-0000-0014-94A8-E, 2000.

Kato, S., Kajii, Y., Akimoto, H., Bräunlich, M., Röckmann, T. and Brenninkmeijer, C. A. M.: 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, 105, 8891–8900 [online] Available from: http://hdl.handle.net/11858/00-001M-0000-0014-9552-8, 2000.

Röckmann, T., Brenninkmeijer, C. A. M., Wollenhaupt, M., Crowley, J. N. and Crutzen, P. J.: Measurement of the isotopic fractionation of ¹⁵N¹⁴N¹⁶O, ¹⁴N¹⁵N¹⁶O and ¹⁴N¹⁴N¹⁸O in the UV photolysis of nitrous oxide, Geophysical Research Letters, 27, 1399–1402 [online] Available from: http://hdl.handle.net/11858/00-001M-0000-0014-9522-3, 2000.

Rom, W., Brenninkmeijer, C. A. M., Bräunlich, M., Golser, R., Mandl, M., Kaiser, A., Kutschera, W., Priller, A., Puchegger, S., Röckmann, T. and Steier, P.: A detailed 2-year record of atmospheric ¹⁴CO in the temperate northern hemisphere, Nuclear Instruments and Methods in Physics Research B, 161, 780–785 [online] Available from: http://hdl.handle.net/11858/00-001M-0000-0014-9460-0, 2000.

Brenninkmeijer, C. A. M. and Röckmann, T.: Mass spectrometry of the intramolecular nitrogen isotope distribution of environmental nitrous oxide using fragment-ion analysis, Rapid Communications in Mass Spectrometry, 13, 2028–2033 [online] Available from: http://hdl.handle.net/11858/00-001M-0000-0014-970C-7, 1999.

Brenninkmeijer, C. A. M., Röckmann, T., Bräunlich, M., Jöckel, P. and Bergamaschi, P.: Review of progress in isotope studies of atmospheric carbon monoxide, Chemosphere - Global Change Science, 1, 33–52 [online] Available from: http://hdl.handle.net/11858/00-001M-0000-0014-976C-D, 1999.

Kato, S., Akimoto, H., Bräunlich, M., Röckmann, T. and Brenninkmeijer, C. A. M.: Measurements of stable carbon and oxygen isotopic composition of CO in automobile exhausts and ambient air from semi-urban Mainz, Germany, Geochemical Journal, 33, 73–77 [online] Available from: http://hdl.handle.net/11858/00-001M-0000-0014-9712-8, 1999.

Kato, S., Akimoto, H., Röckmann, T., Bräunlich, M. and Brenninkmeijer, C. A. M.: Stable isotopic compositions of carbon monoxide from biomass burning experiments, Atmospheric Environment, 33, 4357–4362 [online] Available from: http://hdl.handle.net/11858/00-001M-0000-0014-9782-A, 1999.

Röckmann, T., Brenninkmeijer, C. A. M. and Crutzen, P. J.: 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, 104, 1691–1697 [online] Available from: http://hdl.handle.net/11858/00-001M-0000-0014-9776-6, 1999.

Röckmann, T., Brenninkmeijer, C. A. M., Hahn, M. and Elansky, N. F.: CO mixing and isotope ratios across Russia; trans-Siberian railroad expedition TROICA 3, 1997, Chemosphere - Global Change Science, 1, 219–231 [online] Available from: http://hdl.handle.net/11858/00-001M-0000-0014-9684-E, 1999.

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. and Worthy, D. E. J.: Isotope analysis based source identification for atmospheric CH₄ and CO sampled across Russia using the Trans-Siberian railroad, Journal of Geophysical Research, 103, 8227–8235 [online] Available from: http://hdl.handle.net/11858/00-001M-0000-0014-9884-D, 1998.

Brenninkmeijer, C. A. M. and Röckmann, T.: A rapid method for the preparation of O₂ from CO₂ for mass spectrometric measurement of ¹⁷O/¹⁶O ratios, Rapid Communications in Mass Spectrometry, 12, 479–483 [online] Available from: http://hdl.handle.net/11858/00-001M-0000-0014-97E6-C, 1998.

Crutzen, P. J., Elansky, N. F., Hahn, M., Golitsyn, G. S., Benninkmeijer, C. A. M., Scharffe, D. H., Belikov, I. B., Maiss, M., Bergamaschi, P., Röckmann, T., Grisenko, A. M. and Sevostyanov, V. M.: Trace gas measurements between Moscow and Vladivistok using the Trans-Siberian Railroad, Journal of Atmospheric Chemistry, 29, 179–194 [online] Available from: http://hdl.handle.net/11858/00-001M-0000-0014-994C-1, 1998.

Röckmann, T. and Brenninkmeijer, C. A. M.: The error in conventionally reported ¹³C/¹²C ratios of atmospheric CO due to the presence of mass independent oxygen isotope enrichment, Geophysical Research Letters, 25, 3163–3166 [online] Available from: http://hdl.handle.net/11858/00-001M-0000-0014-9934-6, 1998.