Quantification of the Degree-of-isotopic-equilibrium of Carbon and Oxygen Isotopes in Mixtures of CO2 Gases
A model has been developed enabling to quantify the degree of scrambling of carbon and oxygen isotopes in mixtures of CO2 gases with different isotopic compositions. If such isotope mixtures are quantitatively prepared ("synthesized") they are realizations of SI units, and can serve as "calibrators" of measurements of C and O isotope amount ratios, thus establishing metrological traceability of the measurements results to the SI.
VALKIERS Staf;
VARLAM M.;
RUSSE Katrin;
BERGLUND Michael;
TAYLOR Philip;
WANG J.;
MILTON Martin;
DE BIEVRE P;
2007-08-28
ELSEVIER SCIENCE BV
JRC34938
https://publications.jrc.ec.europa.eu/repository/handle/JRC34938,
10.1016/j.ijms.2007.02.014,
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