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Radon test kits can be purchased by calling the Illinois Radon Hotline at 800-325-1245 or at most hardware and department stores. It is recommended to conduct one short-term test and one long-term ...
Get the Chicago, IL local weather forecast by the hour and the next 10 days.
Get the Chicago, IL local weather forecast by the hour and the next 10 days. ... USA TODAY 2 days ago Great Lakes ice forecast: Forecasters predict turnaround from 2024 record low season.
Radon is potentially useful as an earthquake predictor because it is radioactive and thus easily detected, [f] and its short half-life (3.8 days) makes radon levels sensitive to short-term fluctuations. A 2009 compilation [59] listed 125 reports of changes in radon emissions prior to 86 earthquakes since 1966. The International Commission on ...
Radon is a major cause of cancer; it is estimated to contribute to ~2% of all cancer related deaths in Europe. [1] Radium, like radon, is radioactive and is found in small quantities in nature and is hazardous to life if radiation exceeds 20-50 mSv/year. Radium is a decay product of uranium and thorium. [2]
After 11 half-lives (42 days), radon radioactivity is at 1/2 000 of its original level. At this stage, the predominant residual activity is due to the radon decay product 210 Pb, whose half-life (22.3 years) is 2 000 times that of radon, and its descendants 210 Bi and 210 Po, totalling 0.03% of the initial seed activity. [citation needed]
Get the Chicago Ridge, IL local weather forecast by the hour and the next 10 days. ... Fox Weather 2 days ago Long-duration lake-effect snow to hammer eastern Great Lakes region through weekend.
The global average internal dose from radionuclides other than radon and its decay products is 0.29 mSv/a, of which 0.17 mSv/a comes from 40 K, 0.12 mSv/a comes from the uranium and thorium series, and 12 μSv/a comes from 14 C. [2]