engleski

Radon distributions in dwellings

Radon concentrations inside a flat were measured with a Radhome semiconductor detector and scintillation cells. An unusual radon distribution was noticed within one room as well as in the basement. An anomalous distribution of the radon in the single house, where the radon concentration of the basement was a factor of 4 lower than that of the first floor for a few days, was explained by variations in the atmospheric pressure. Radon measurements inside a high building did not show any significant difference for various floors, but outdoor radon concentrations on open balconies indicated an exponential decrease of radon concentration in the atmosphere with altitude.

radon ; distribution ; dwelling

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