Title: UCB Milk Sampling Results
Source: University of California Berkeley Department of Nuclear Engineering
Date: 1/14/2012 (9:40am)
Oregon's GOP Chair Wants to Sprinkle Nuclear Waste From Airplanes [16Aug13] - 0 views
Over EPA limit: Cesium levels in San Francisco area milk now higher than 6 months ago [... - 0 views
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By integrating all of the milk data we have collected since March 11, we can estimate the total effective dose equivalent (TEDE) one could have received from exposure to fission product isotopes in milk to date. For someone drinking milk at the relatively high rate of one gallon per week, the TEDE could be nearly 1 microsievert, or the total effective dose equivalent for only 12 minutes on an airplane flight or 3.7 hours of the average person’s background exposure from natural sources of radiation.
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Pasteurized, Homogenized Milk from the San Francisco Bay Area with Best By Date of 12/29/2011 Cs-134: 0.068 Becquerels/liter (Bq/l) ±0.011 [MDA=0.044] Cs-137: 0.075 Bq/l ±0.015 [MDA=0.052] Total cesium is .143 Bq/l, or 3.87 picocuries/l (pCi/l) (1 Bq = 27.1 pCi). The EPA Maximum Contaminant Level for radioactive cesium in milk is 3 pCi/l:
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U.S. wasn't fully prepared for radiation risks following Japan earthquake, top general ... - 0 views
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In the first few days of Japan’s nuclear crisis this spring, the U.S. military wasn’t fully prepared to deal with possible radiation exposure to its troops and equipment, the top U.S. general in Japan said Wednesday.
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U.S. Forces Japan commander Lt. Gen. Burton M. Field talked about the radiation risk to U.S. troops during a briefing on Operation Tomodachi for members of the American Chamber of Commerce in Japan on Wednesday.
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“As the (Fukushima Dai-ichi) reactors exploded and they sent some of that radiation out, we had the issue with it being detected off shore by the Navy,” he said. “We had to start dealing with the kind of environment that the U.S. military had not really worked in, so we didn’t have the strictest guidelines on what kind of risk we would take in terms of radiation exposure for our (service) members.”
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Breaking News: Explosion underground? [29Sep11] - 0 views
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19:05 9/29/2011(JST) ,there was an earthquake near Fukushima plants. Scale 5+ M5.6 Now there are some aftershocks still.
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Strange points 1) Though it was a major earthquake,it was scale 5+ only around Fukushima nuc plants. 2) According to Japan Meteorological Agency,the epicenter was “very shallow”.They can’t even specify how deep it was. 3) Though Fukushima city is in the same prefecture,it was only scale 1 there. 4) A lot of the people heard loud brontide,which is rare for normal earthquake.
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Unconfirmed info (info from Twitter) 1) The epicenter is right under Fukushima plants. 2) From the live streaming video,sometimes you see flash from the buildings. 3) From the live streaming video,steam is coming up from around reactor 4.
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SF Milk Cesium 137 Above EPA Safe Levels [21Oct11] - 0 views
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Please note that though all I-131 activities have increased due to this revision, the levels are still very low -- one would have to consume at least 1,900 liters of milk to receive the same radiation dose as a cross-country airplane trip.
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