al.1
18.01.15, 21:54
do Japonii, po skażonym obszarze. Jak widac na filmie, biegaja tam pieski i pasa sie krowisie. Zwierzeta odwykly od towarzystwa ludzi wiec przygladaja sie im z zaciekawieniem:
www.youtube.com/watch?v=SD0kTKPPN40
Zeby dac rozeznanie o dawkach promieniowania, ponizej informacje wikipediowe (po angielsku, bo polskie sa bardzo skromne i tego nie podaja).
Przyklady dawek:
0.098 μSv: banana equivalent dose, a whimsical unit of radiation dose representing the measure of radiation from a typical banana[33][a]
0.25 μSv: U.S. limit on effective dose from a single airport security screening[34]
5 to 10 μSv: one set of dental radiographs[35]
80 μSv: average dose to people living within 16 km of Three Mile Island accident[36]
0.4 to 0.6 mSv: two-view mammogram, using weighting factors updated in 2007[37]
1 mSv: The U.S. 10 CFR § 20.1301(a)(1) dose limit for individual members of the public, total effective dose equivalent, per annum[38]
1.5 to 1.7 mSv: annual dose for flight attendants[39]
2 to 7 mSv: barium fluoroscopy, e.g. Barium meal, up to 2 minutes, 4–24 spot images[40]
10 to 30 mSv: single full-body CT scan[41][42]
50 mSv: The U.S. 10 C.F.R. § 20.1201(a)(1)(i) occupational dose limit, total effective dose equivalent, per annum[43]
68 mSv: estimated maximum dose to evacuees who lived closest to the Fukushima I nuclear accidents[44]
80 mSv: 6 months stay on the International Space Station
250 mSv: 6 month trip to Mars - radiation due to cosmic rays, which are very difficult to shield against
500 mSv: The U.S. 10 C.F.R. § 20.1201(a)(2)(ii) occupational dose limit, shallow-dose equivalent to skin, per annum[43]
670 mSv: highest dose received by a worker responding to the Fukushima emergency[45][a]
1 Sv: Maximum allowed radiation exposure for NASA astronauts over their career
4.5 to 6 Sv: fatal acute doses during Goiânia accident
5.1 Sv: fatal acute dose to Harry Daghlian in 1945 criticality accident[46]
21 Sv: fatal acute dose to Louis Slotin in 1946 criticality accident[47]
64 Sv: nonfatal dose to Albert Stevens spread over ~21 years, due to a 1945 plutonium injection experiment by doctors working on the secret Manhattan Project.[48][a]
