Parametric modelling of temporal variations in radon concentrations in homes
نویسندگان
چکیده
منابع مشابه
Distribution of airborne radon-222 concentrations in U.S. homes.
Apparently large exposures of the general public to the radioactive decay products of radon-222 present in indoor air have led to systematical appraisal of monitoring data from U.S. single-family homes; several ways of aggregating data were used that take into account differences in sample selection and season of measurements. The resulting distribution of annual-average radon-222 concentration...
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Fire causes destructive effects on soil, water and components of wetland ecosystems. The aim of this study was to investigate the effects of fire on runoff amount and nutrient concentration of Zrebar Lake watershed between 2014 and 2017 and the return of burned areas to their natural conditions in the short, medium and long term. The results showed that in the fourth year after the fire, the am...
متن کاملDaily variations of indoor air-ion and radon concentrations.
Air-ions and radon are two atmospheric trace constituents which have two opposite effects on human health: the ions are beneficial, and radon gas is potentially lethal as it increases the risk of lung cancer. In the lower troposphere, radon is the most important generator of the air-ions. Ionization by cosmic rays and radioactive minerals is almost constant in daily cycles, and variation of air...
متن کاملThe Distribution of Indoor Radon Concentrations in a Large Population of Homes
One of the least understood qualities of radon and its associated risk is the relationship between its concentration at the source and the statistical distribution of concentrations found in indoor environments. In this presentation I will clarify several of the important factors and provide a simple statistical model for discussing and communicating distribution qualities of our primary source...
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ژورنال
عنوان ژورنال: IEEE Transactions on Nuclear Science
سال: 1988
ISSN: 0018-9499
DOI: 10.1109/23.12783