Radon (222Rn) and thoron (220Rn), sources of natural background radiation, have been
the subjects of long-standing studies, including research into radon and thoron as major …

In the present study, we aimed to determine the changes of indoor radon concentrations
depending on various environmental parameters, such as the outdoor temperature, relative …

There now exists a broad consensus among the European radon community members that
long‐term measurements are the best practice in managing the risk of indoor radon …

Initially, basic equations are given to express the activity concentrations and concentrations
of potential α-energies of radon (222Rn) and thoron (220Tn) and their short-lived products in …

Measurements of indoor radon concentrations and environmental parameters were
collected continuously on an hourly basis over a three-month period (April 2012 to June …

Significant temporal variations of radon and other air pollutants are always observed in any
room, even one with permanently closed windows and doors. Therefore, the following …

Mass measurements of indoor radon concentrations have been conducted for about 30
years. In most of the countries, a national reference/action/limit level is adopted, limiting the …

The study was conducted to assess the spatiality of the building factors' effect on air quality
through evaluation of indoor radon concentration in areas with different geology and …

Radon in dwellings is recognized as the primary source of natural radiation exposure to
members of the public. In the West Rand District and Soweto in the Gauteng Province (South …

Seasonal radon levels have been studied in dwellings and soils in selected areas in Ga
East, Greater Accra Region of Ghana using LR‐115‐type II (SSNTDs). This study was …