compartmental model has been established for simulation of the transport processes of the natural radionuclides as the noble gas 222Rn and its daughters in the dwelling. The model has been described by an ordinary differential equation system. According to the simulation results, the differences in
Radon activity concentration in the ground and its correlation with the water content of the soil
✍ Scribed by M. Turk; B. Volarić; B. Antolković
- Publisher
- Elsevier Science
- Year
- 1996
- Tongue
- English
- Weight
- 414 KB
- Volume
- 47
- Category
- Article
- ISSN
- 0969-8043
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✦ Synopsis
Radon activity concentration in the ground was measured using Kodak LR-l 15 cellulose nitrate detectors for approx. 3 yr as part of a survey of exposure to radiation from radon and its decay products. The results show seasonal periodicity with a maximum (summer) to minimum (winter) ratio of the order of 10. The amount of water stored in the soil was deduced from meteorological data on the basis of the water balance of the region. The minima in water content were correlated to maxima in radon concentration resulting in a correlation coefficient of 0.76.
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