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Updated: Mar 29, 2026

Visualization of Low-Level Gamma Radiation Sources Using a Low-Cost, High-Sensitivity, Omnidirectional Compton Camera
Published on: January 30, 2020
Comparison of different sampling methods for the determination of low-level radionuclides in air
Abstract:
The aim of this work is to check the consistency of results given by different air dust samplers (flow-rates between 2 and 700m(3)/h) and measurement protocols at a single location. The study is focussed on (210)Pb since is the only nuclide that can be easily assessed through all the studied sampler types. Results from high- and mid-volume samplers agreed well to within the associated uncertainties. Gross beta activity from low-volume samplers can be used as a good indicator of the evolution of (210)Pb concentration in air.
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