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0.44~9.31 μSv/h after explosion of Chemical complex

Following up this article..NISA investigated chemical complex in Iwakuni Radiation level was picked up from 0.22~9.31 to 0.44~9.31 μSv/h around the depleted uranium after explosion. It was measured from 9:00

Contaminated water crisis

1.9E+9Bq of beta nuclide leaked

Contaminated water leaked at reverse osmosis membrane of desalination unit. (After collecting gamma nuclides) 4/27/2012  9:17 Sob-contract company worker found water leakage. 9:30  Tepco employee stopped the desalination unit. 9:35  Water


Spectrum measurement of black substance

Related to this article..4.2 million Bq/Kg of cesium from Black substance and microscope pics Gamma spectrum of black substance was recorded. <Quote> This is a sample from Fukushima a 3g


Prof. Takeda “3/31/2015 is the last day of Japan”

Prof. Takeda Kunihiko from Chubu university roughly estimated anyone can no longer live in Japan after 3/31/2015. According to his explanation, the yearly dose will reach 5mSv/y (External dose and

Spent Fuel Pools

Video of SFP4

Tepco published the video of SFP in reactor 4.   ↓ The pool is covered with white sheet.   ↓ Another pool beside SFP.   ↓ Yellow cover of the