Results 151 to 160 of about 1,468 (205)

Seasonal variation and structural influences on indoor radon exposure in residential buildings of Khuzestan Province. [PDF]

open access: yesSci Rep
Talepour N   +25 more
europepmc   +1 more source

Radon and thoron exhalation rate map in Japan

open access: yesRadon and thoron exhalation rate map in Japan
openaire  

In situ measurement of radon and thoron exhalation rate

open access: yesIn situ measurement of radon and thoron exhalation rate
openaire  

Radon exhalation from temperature treated loess

Science of the Total Environment, 2022
Radon gas is a cancer risk and exists naturally in certain soils, such as loess, which is an important raw earth construction material in arid regions such as northwestern China and southern USA. Accordingly, the radon exhalationed from building materials is of increasing concern; however, there is little research on radon exhalation from loess.
Qiang Sun, Jishi Geng, Xusheng Yan
exaly   +3 more sources

Study of radon exhalation from the soil

Journal of Radioanalytical and Nuclear Chemistry, 2017
The influence of meteorological parameters on radon exhalation rate was analyzed. The analyses show a significant influence of precipitation on radon exhalation rate. The highest exhalation rate was found during dry periods and the lowest during the periods of strong precipitation.
Monika Mú́Llerová   +2 more
exaly   +2 more sources

Radon exhalation from building materials for decorative use

Journal of Environmental Radioactivity, 2010
Long-term exposure to radon increases the risk of developing lung cancer. There is considerable public concern about radon exhalation from building materials and the contribution to indoor radon levels. To address this concern, radon exhalation rates were determined for 53 different samples of drywall, tile and granite available on the Canadian market ...
Jing Chen
exaly   +3 more sources

Factors controlling measurements of radon mass exhalation rate

Journal of Environmental Radioactivity, 2005
Radon mass exhalation rate of soil samples was measured using an exhalation chamber of 10 dm(3) volume and a Lucas cell. The results show that mass of sample, grain size and water content influence the radon mass exhalation rate. For soil of (226)Ra activity concentration about 2500 Bq kg(-1) and samples within the range from 0.20 kg to 0.50 kg, the ...
Chau Nguyen Dinh
exaly   +3 more sources

Radon exhalation from granites used in Saudi Arabia

Journal of Environmental Radioactivity, 2001
Measurements of radon exhalation for a total of 50 selected samples of construction materials used in Saudi Arabia were taken using a radon gas analyzer. These materials included sand, aggregate, cement, gypsum, hydrated lime, ceramics and granite. It was found that the granite samples were the main source of radon emanations.
exaly   +3 more sources

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