Interpreting and propagating the uncertainty of the standard atomic weights (IUPAC Technical Report)

  title={Interpreting and propagating the uncertainty of the standard atomic weights (IUPAC Technical Report)},
  author={Antonio Possolo and Adriaan M. H. van der Veen and Juris Meija and David Brynn Hibbert},
  journal={Pure and Applied Chemistry},
  pages={395 - 424}
Abstract In 2009, the Commission on Isotopic Abundances and Atomic Weights (CIAAW) of the International Union of Pure and Applied Chemistry (IUPAC) introduced the interval notation to express the standard atomic weights of elements whose isotopic composition varies significantly in nature. However, it has become apparent that additional guidance would be helpful on how representative values should be derived from these intervals, and on how the associated uncertainty should be characterized and… 

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