Publikationen von Juergen Richter

Qi, H.; Moossen, H.; Meijer, H. A.J.; Coplen, T. B.; Aerts-Bijma, A. T.; Reid, L.; Geilmann, H.; Richter, J.; Rothe, M.; Brand, W. A. et al.; Toman, B.; Benefield, J.; Hélie, J.-F.: USGS44, a new high purity calcium carbonate reference material for delta¹³C measurements. Rapid Communications in Mass Spectrometry 35 (4), e9006 (2021)

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

van der Laan-Luijkx, I. T.; van der Laan, S.; Uglietti, C.; Schibig, M. F.; Neubert, R. E. M.; Meijer, H. A. J.; Brand, W. A.; Jordan, A.; Richter, J.; Rothe, M. et al.; Leuenberger, M. C.: Atmospheric CO₂, delta(O₂/N₂) and delta¹³CO₂ measurements at Jungfraujoch, Switzerland: results from a flask sampling intercomparison program. Atmospheric Measurement Techniques 6, S. 1805 - 1815 (2013)

Wendeberg, M.; Richter, J.; Rothe, M.; Brand, W. A.: Jena Reference Air Set (JRAS): a multi-point scale anchor for isotope measurements of CO₂ in air. Atmospheric Measurement Techniques 6, S. 817 - 822 (2013)

Wendeberg, M.; Richter, J.; Rothe, M.; Brand, W. A.: δ¹⁸O anchoring to VPDB: calcite digestion with ¹⁸O-adjusted ortho-phosphoric acid. Rapid Communications in Mass Spectrometry 25 (7), S. 851 - 860 (2011)

Brand, W. A.; Huang, L.; Mukai, H.; Chivulescu, A.; Richter, J.; Rothe, M.: How well do we know VPDB? Variability of δ ¹³C and δ ¹⁸O in CO₂ generated from NBS19-calcite. Rapid Communications in Mass Spectrometry 23 (6), S. 915 - 926 (2009)

Gehre, M.; Geilmann, H.; Richter, J.; Werner, R. A.; Brand, W. A.: Continuous flow ²H/²H and ¹⁸O/¹⁶O analysis of water samples with dual inlet precision. Rapid Communications in Mass Spectrometry 18 (22), S. 2650 - 2660 (2004)

Brand, W. A.; Chivulescu, A.; Huang, L.; Mukai, H.; Richter, J.; Rothe, M.: Relating Air-CO₂ Isotope Ratio Determinations to VPDB using Calcite-CO₂ Mixed into CO₂-free Air. In: 14th WMO/IAEA Meeting of Experts on Carbon Dioxide, Other Greenhouse Gases, and Related Tracer Measurement Techniques. Proceedings of the 14th WMO/IAEA Meeting of Experts on Carbon Dioxide, Other Greenhouse Gases, and Related Tracer Measurement Techniques, Helsinki, Sept. 2007, Helsinki. (2009)

Wendeberg, M.; Richter, J.; Rothe, M.; Brand, W. A.: JRAS isotope reference: A generalized VPDB scale anchor for CO₂ in air? Proceedings of the 15th IAEA/WMO meeting of CO₂ experts, Jena, Sept. 2009., (2009)

Brand, W. A.; Rothe, M.; Richter, J.: Relating Air-CO₂ Isotope Ratio Determinations to VPDB using Calcite-CO₂ Mixed into CO₂-free Air. Proceedings of the 13th IAEA/WMO meeting of CO₂ experts, Boulder, Sept. 2005, Boulder., (2007)