The benefits of ionizing radiations have been largely demonstrated through many
achievements of human life. Understanding the fundamental elementary interactions of …

To investigate the possibility to characterize radioactive wastes using available information
and measurements in a coherent frame, a Bayesian formalism is built to couple gamma-ray …

The rapid identification of radioactive substances in public areas is crucial. However,
traditional nuclide identification methods only consider information regarding the full energy …

Statistical test analysis has proven itself to be versatile tool in various scientific and technical
fields, following either a frequentist approach based on ap− value, or a Bayesian approach …

This work investigates a compact Compton Suppression System (CSS) based on a High-
Purity Germanium (HPGe) diode as a primary spectrometer. From a wide range of potential …

In this article, we aim at measuring a low-activity uranium contamination deposited on
concrete surfaces of a nuclear facility and presenting varying enrichment levels. Considering …

Two peak area estimation methods in gamma-ray spectrometry, the total peak area (TPA)
and the background step function (BSF) methods are re-considered first. For least-squares …

The cleanliness of the primary circuit is a safety requirement for nuclear power plants
particularly in the case of Gen-IV Sodium cooled Fast Reactors. During operation, the …

Wavelet analysis is commonly used to detect and localize peaks within a signal, such as in
Gamma-ray energy spectra. This paper presents a peak area estimation method based on a …

Dans l'industrie manufacturière, la métrologie est indissociable de la prise de décision. Les
pièces à produire font l'objet de cotations fonctionnelles qui garantissent, par exemple, la …