title: Reconstruction of national distribution of indoor radon concentration in Russia using results of regional indoor radon measurement programs.
abstract: The aim of the paper is a reconstruction of the national distribution and estimation of the arithmetic average indoor radon concentration in Russia using the data of official annual 4-DOZ reports. Annual 4-DOZ reports summarize results of radiation measurements in 83 regions of Russian Federation. Information on more than 400,000 indoor radon measurements includes the average indoor radon isotopes equilibrium equivalent concentration (EEC) and number of measurements by regions and by three main types of houses: wooden, one-storey non-wooden, and multi-storey non-wooden houses. To reconstruct the national distribution, all-Russian model sample was generated by integration of sub-samples created using the results of each annual regional program of indoor radon measurements in each type of buildings. According to indoor radon concentration distribution reconstruction, all-Russian average indoor radon concentration is 48 Bq/m(3). Average indoor radon concentration by region ranges from 12 to 207 Bq/m(3). The 95-th percentile of the distribution is reached at indoor radon concentration 160 Bq/m(3).
authors: Institute of Industrial Ecology UB RAS, S. Kovalevskoy St., 20, Ekaterinburg 620219, Russia. Electronic address: ivy@ecko.uran.ru.
authors: I
authors: I
authors: Yarmoshenko
authors: Institute of Industrial Ecology UB RAS, S. Kovalevskoy St., 20, Ekaterinburg 620219, Russia.
authors: G
authors: G
authors: Malinovsky
authors: Institute of Industrial Ecology UB RAS, S. Kovalevskoy St., 20, Ekaterinburg 620219, Russia.
authors: A
authors: A
authors: Vasilyev
authors: Institute of Industrial Ecology UB RAS, S. Kovalevskoy St., 20, Ekaterinburg 620219, Russia.
authors: M
authors: M
authors: Zhukovsky
mesh_terms: D000396:Air Pollutants, Radioactive / Q000032:analysis*; D016902:Air Pollution, Indoor / Q000032:analysis*; D006798:Housing; D011834:Radiation Monitoring; D011886:Radon / Q000032:analysis*; D012426:Russia
chemical_list: D000396:Air Pollutants, Radioactive; D011886:Radon
keywords: Distribution; Radon; Russia