Investigation on the impact of 222Ra emanation from reference materials and how it influences HRGS measurements with γBEAKERS
Investigation on the impact of 222Ra emanation from reference materials and how it influences HRGS measurements with γBEAKERS
Radon-222 emanation ratios were measured in several IAEA reference materials; for IAEA-RGU-1 emanation ratio was found to be very low (ca. 2.2%) and for IAEA-385, IAEA-375, IAEA-434, IAEA-448 this value was much higher (4%-35%). This analysis was conducted for samples encased in γBEAKERS and immersed in clean wax, and the data for both was compared. Read more https://doi.org/10.1016/j.measurement.2021.109893
