Related Experiment Video
Updated: Feb 4, 2026

Split Point Analysis and Uncertainty Quantification of Thermal-Optical Organic/Elemental Carbon Measurements
Published on: September 7, 2019
Uncertainty evaluation in gamma spectrometric measurements: Uncertainty propagation versus Monte Carlo simulation
1Swedish Defence Research Agency (FOI), CBRN Defence and Security, SE-164 90 Stockholm, Sweden; Chalmers University of Technology, Department of Chemistry and Chemical Engineering Nuclear Chemistry, SE-412 96 Göteborg, Sweden.
Abstract:
Calculation and reporting of combined measurement uncertainties are important in decision making processes, and a more proper uncertainty estimation can reduce the risk and/or the cost associated with decisions for example after radiological incidents and in free release measurements of radioactive waste. However, sound decisions demand a sound uncertainty estimation. In this work we present the possible consequences when uncertainty propagation is applied to gamma-ray spectrometry measurements involving assumed probability density functions for an efficiency transfer having different metrological quality by comparison with Monte Carlo simulations.
Related Concept Videos
Uncertainty in Measurement: Reading Instruments
The Uncertainty Principle
Propagation of Uncertainty from Systematic Error
Propagation of Uncertainty from Random Error
Uncertainty in Measurement: Significant Figures
Uncertainty in Measurement: Accuracy and Precision

