Run time: 05:54
https://www.youtube.com/watch?v=nAMjiVg23TA
Posted on YouTube: August 04, 2011
By YouTube Member: MsMilkytheclown
Views on YouTube: 305
Posted on DU: August 05, 2011
By DU Member: DeSwiss
Views on DU: 1848 |
TEPCO has discovered locations on the Fukushima plant site with lethal levels of external gamma radiation. Fairewinds takes a close look at how this radiation might have been deposited and how similar radioactive material would have been released offsite.
Japanese Air to be at Least 300 times Worse than Chernobyl (Chris Busby)1/5
http://www.youtube.com/watch?v=42CMvo4AA30Fukushima Detects Highest Level of Radiation YET !!! 8/1/11 YIKES!
http://www.youtube.com/watch?v=7YJEozxHO3o&feature=mfu_in_order&list=ULHighest radioactivity level detected at nuke plant
The operator of the Fukushima Daiichi nuclear power plant says it has detected 10,000 millisieverts of radioactivity per hour at the plant. The level is the highest detected there since the nuclear accident in March.
Workers of Tokyo Electric Power Company, or TEPCO, on Monday measured the extremely high level of radioactivity near pipes at the bottom of a duct between the No.1 and neighboring No.2 reactor buildings.
According to the science ministry's brochure, if a human received 10,000 millisieverts, they would likely die within a week or two.
TEPCO has restricted access to the site and the surrounding area.
The utility says the workers taking measurements on Monday were exposed to up to 4 millisieverts.
The utility says the high level of radioactivity was detected because the pipes were used to vent air containing radioactive substances from the crippled No.1 reactor on March 12th.
The utility had detected a maximum of 1,000 millisieverts per hour outdoors in debris, and also found a maximum of 4,000 millisieverts per hour indoors in one of the reactor buildings.
Tuesday, August 02, 2011 06:33 +0900 (JST)
*Note: Single radiation dose of 2,000 millisieverts (200,000 millirems) and above causes serious illness. See also exposure list below.
Half-life of some radioactive elements:
* Cesium-134 ~ 2 years * Cesium-137 ~ 30 years * Iodine-131 ~ 8 days * Plutonium-239 ~ 24,200 years * Ruthenium-103 ~ 39 days * Ruthenium-106 ~ 374 days * Strontium-90 ~ 28.85 years * Uranium-234 ~ 246,000 years * Uranium-235 ~ 703.8 million years * Uranium-238 ~ 4.468 billion years