Documents & Publications


M27 Publishable Summary

M18 Publishable Summary


Mertes, F., Röttger, S., and Röttger, A.: Approximate sequential Bayesian filtering to estimate 222Rn emanation from 226Ra sources using spectral time series, J. Sens. Sens. Syst., 12, 147–161, 2023

Röttger, A. et al: Beyond the state of art: New metrology infrastructure for radon measurements at the environmental level, Proceedings of IMEKO TC11 & TC24 Joint Hybrid Conference, 2022

Grossi, C., et al.: Characterizing the automatic radon flux transfer standard system Autoflux: laboratory calibration and field experiments, Atmos. Meas. Tech., 16, 2655–2672, 2023

Stefan Röttger et al; Evolution of traceable radon emanation sources from MBq to few Bq.

Scott D. Chambers et al. Portable two-filter dual-flow-loop 222Rn detector: stand-alone monitor and calibration transfer device

Mertes, F.; Röttger, S.; Röttger, A. Development of 222Rn Emanation Sources with Integrated Quasi 2pi Active Monitoring. Int. J. Environ. Res. Public Health 2022, 19, 840.

D. Rábago, Intercomparison of Radon Flux Monitors at Low and at High Radium Content Areas under Field Conditions Int. J. Environ. Res. Public Health 2022,

Mertes et al. Ion implantation of 226Ra for a primary 222Rn emanation standard. DOI:

I. Čeliković et al. Outdoor Radon as a Tool to Estimate Radon Priority Areas—A Literature Overview.

Ioan, M-R at al. National and European radiation metrology projects, support for the implementation of Directive 2013/59, in health and environmental protection. National Anniversary Conference of the Romanian Radioprotection Society

Mertes, F et al. Approximate sequential Bayesian filtering to estimate Rn-222 emanation from Ra-226 sources from spectra. SMSI 2021. DOI: 10.5162/SMSI2021/D3.3

Röttger, A et al: Radon: das Schöne und das Biest

Röttger, A et al. Article: New metrology for radon at the environmental level. Journal: Measurement Science and Technology. Volume 32, 2021. DOI:

Radulescu, I et al. Article: Inter-comparison of commercial continuous radon monitors responses. Journal: Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment. Volume 1021, 2022. DOI:

Röttger, S et al. Article: Radon metrology for use in climate change observation and
radiation protection at the environmental level.