Radon Exhalation Rate

The dataset contains the radon exhalation rate in mBq/m2/s from soil measured nearby the European Commission Atmospheric Observatory. The estimation is based on measuring the radon activity concentration emanating from the surface and accumulated in a container of a known volume for a known duration (according to ISO 11665-7:2012). The measurements are performed with an ionization chamber (Alphaguard) coupled with an accumulation box and a pump that let the air flux from the box into the chamber. The surveys are performed once a week in order to study the seasonal variability of radon exhalation rate during the year. Radon exhalation rates are complemented with measurements of soil water content and soil temperature.
Publisher name: Joint Research Centre
Publisher URL: https://commission.europa.eu/about/departments-and-executive-agencies/joint-research-centre
Last updated: 2025-02-12T12:52:29Z