Rn-222 enters dwellings as a component of soil gas drawn from the soil by mass flow driven
by the pressure difference between the house and soil beneath. In a site on Northampton …

Indoor radon, thoron and progenies are major contributors to the indoor radiation dose
which have been measured by our study for different types of dwellings during four seasons …

The aim of this work is to measure the concentration of the radon (222Rn) in soil air, 222Rn
exhalation from soil and 222Rn in outdoor air which may have great influence on 222Rn …

Radon concentration measurements in atmosphere were taken in years from 1997 to 1999
in Milan and at pre-alpine sites located north of Lombardy. In this paper the results of …

3700 170,(1) where A is the radon concentration in Bq. m-3, T is the duration of the working
session in hours, DCF is the Dose Conversion Factor in mSv/WLM (Working Level Month …

Radon contributes to over than 50% of the natural radiation dose received by people. In
radon risk areas this contribution can be as high as 90–95%, leading to an exposure to …

Geo-referenced datasets of indoor radon concentrations and radium concentrations in soil
are available for the Republic of Macedonia. However, the indoor 222Rn data are spatially …

The approach proposed in this study provides insight into the influence of the basement
geochemistry on the spatial distribution of radon (222Rn) levels both at the soil/atmosphere …

To clarify the mechanism of radon transport from soil to surface, the long-term and
continuous measurements of the radon exhalation were performed at one site, together with …

A systematic study of atmospheric radon levels and of radon emanation rates was
conducted in the environment of Kaiga on the south-west coast of India where the …