Kernstraling (radioactiviteit)

OEFENING

> Boor; m = 10,8 a.m.u. >> waarom? >> soort gemiddelde

RADONGAS >> probleem bij uraniummijnen // naruurlijke vervalreeks

"In studies of uranium miners, workers exposed to radon levels of 50 to 150 picocuries of radon per liter of air (2000–6000 Bq/m3) for about 10 years have shown an increased frequency of lung cancer." > https://en.wikipedia.org/wiki/Uranium_mining#Health_risks:~:text=In%20studies%20of%20uranium%20miners%2C%20workers%20exposed%20to%20radon%20levels%20of%2050%20to%20150%20picocuries%20of%20radon%20per%20liter%20of%20air%20(2000%E2%80%936000%20Bq/m3)%20for%20about%2010%20years%20have%20shown%20an%20increased%20frequency%20of%20lung%20cancer. 

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