View More View Less
  • 1 Nuclear Physics Institute Řež near Prague Czech Republic
  • 2 Delft University of Technology Interfaculty Reactor Institute Delft The Netherlands
Restricted access


Principles of the expression of uncertainty in measurements are briefly reviewed and special aspects of the uncertainty quantification in NAA are discussed in detail regarding the relative and k0-standardization in both modes of the technique, i.e., INAA and RNAA. A survey of uncertainty sources is presented and calculation of the combined uncertainty is demonstrated by an example of manganese determination in biological material by RNAA.