PuSH - Publikationsserver des Helmholtz Zentrums München

Müller, W.U.* ; Giussani, A.* ; Rühm, W. ; Lecomte, J.F.* ; Harrison, J.D.* ; Kreuzer, M.* ; Sobotzki, C.* ; Breckow, J.*

Current knowledge on radon risk: Implications for practical radiation protection? Radon workshop, 1/2 December 2015, Bonn, BMUB (Bundesministerium für Umwelt, Naturschutz, Bau und Reaktorsicherheit; Federal Ministry for the Environment, Nature Conservation, Building and Nuclear Safety).

Radiat. Environ. Biophys. 55, 267-280 (2016)
Verlagsversion DOI
Open Access Gold (Paid Option)
Creative Commons Lizenzvertrag
ICRP suggested a strategy based on the distinction between a protection approach for dwellings and one for workplaces in the previous recommendations on radon. Now, the Commission recommends an integrated approach for the protection against radon exposure in all buildings irrespective of their purpose and the status of their occupants. The strategy of protection in buildings, implemented through a national action plan, is based on the application of the optimisation principle below a derived reference level in concentration (maximum 300 Bq m(-3)). A problem, however, arises that due to new epidemiological findings and application of dosimetric models, ICRP 115 (Ann ICRP 40, 2010) presents nominal probability coefficients for radon exposure that are approximately by a factor of 2 larger than in the former recommendations of ICRP 65 (Ann ICRP 23, 1993). On the basis of the so-called epidemiological approach and the dosimetric approach, the doubling of risk per unit exposure is represented by a doubling of the dose coefficients, while the risk coefficient of ICRP 103 (2007) remains unchanged. Thus, an identical given radon exposure situation with the new dose coefficients would result in a doubling of dose compared with the former values. This is of serious conceptual implications. A possible solution of this problem was presented during the workshop.
Altmetric
Weitere Metriken?
Zusatzinfos bearbeiten [➜Einloggen]
Publikationstyp Artikel: Journalartikel
Dokumenttyp Review
Schlagwörter Dose Conversion Factor ; Lung Cancer ; Radon; German Uranium Miners; Lung-cancer; Dose Conversion; Exposure; Rates
ISSN (print) / ISBN 0301-634X
e-ISSN 1432-2099
Quellenangaben Band: 55, Heft: 3, Seiten: 267-280 Artikelnummer: , Supplement: ,
Verlag Springer
Verlagsort New York
Begutachtungsstatus Peer reviewed