Veröffentlichungen
Zeitschriftenartikel (6)
1.
Zeitschriftenartikel
45 (2), S. 135 - 149 (2009)
Maintaining high precision of isotope ratio analysis over extended periods of time. Isotopes in Environmental and Health Studies 2.
Zeitschriftenartikel
23 (7), S. 999 - 1019 (2009)
Comprehensive inter-laboratory calibration of reference materials for δ 18O versus VSMOW using various on-line high-temperature conversion techniques. Rapid Communications in Mass Spectrometry 3.
Zeitschriftenartikel
23 (12), S. 1879 - 1884 (2009)
Cavity ring-down spectroscopy versus high-temperature conversion isotope ratio mass spectrometry; a case study on δ H2 and δ 18O of pure water samples and alcohol/water mixtures. Rapid Communications in Mass Spectrometry 4.
Zeitschriftenartikel
23 (6), S. 915 - 926 (2009)
How well do we know VPDB? Variability of δ 13C and δ 18O in CO2 generated from NBS19-calcite. Rapid Communications in Mass Spectrometry 5.
Zeitschriftenartikel
161 (4), S. 729 - 745 (2009)
Intra-annual variability of anatomical structure and δ 13C values within tree rings of spruce and pine in alpine, temperate and boreal Europe. Oecologia 6.
Zeitschriftenartikel
43 (35), S. 5637 - 5646 (2009)
The stable isotope signature of methane emitted from plant material under UV irradiation. Atmospheric Environment Konferenzbeitrag (2)
7.
Konferenzbeitrag
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)
8.
Konferenzbeitrag
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)