Fukushima Diary, Aug 9, 2014: NHK admitted pieces of fuel rods and - TopicsExpress



          

Fukushima Diary, Aug 9, 2014: NHK admitted pieces of fuel rods and reactor vessels blasted to at least Ibaraki to contain Uranium & Zirconium [...] NHK announced that pieces of nuclear fuel [...] were blasted to at least 130km away from Fukushima nuclear plant. It was 2μm diameter particle. The ball-looking shape proves it was molten in high temperature and quickly cooled down [...] the same material as nuclear fuel and the structure inside the vessels. These were collected from 3/14 ~ 3/15/2011 in Tsukuba city Ibaraki prefecture by the study group of Science Univ. of Tokyo. [...] NHK News (Translation by SysTran), Aug 9, 2014: Scattering of uranium fuel in a nuclear reactor damage [...] in the Ibaraki prefecture immediately after the accident of Fukushima Daiichi Nuclear Power Station has occurred, the material of the structure of other nuclear reactor of uranium is detected [...] it’s a result that confirms that damage to the reactor massive had progressed [...] Research group of Izumi Nakai professors from Tokyo University of Science [...] the dust in the atmosphere [...] collected at Tsukuba, Ibaraki Prefecture [...] 130 km from the nuclear power plant over the next morning from the night of March 14 [...] It is a result, in addition to the radioactive cesium, zirconium material of the fuel rods and uranium, and iron of the material of the pressure vessel, material that matches the structure of the nuclear reactor and nuclear fuel has been detected. It is that dust that these shows feature when it is cold suddenly you have to be in the ball-shaped of about 2 micrometers in diameter, and is released after external melted at high temperatures. [...] American Chemical Society Publication, Analytical Chemistry — Detection of uranium and chemical state analysis of individual radioactive microparticles emitted from the Fukushima nuclear accident using multiple synchrotron radiation X-ray analyses, Yoshinari Abe , Yushin Iizawa , Yasuko Terada , Kouji Adachi , Yasuhito Igarashi , and Izumi Nakai (Tokyo University, Japan Synchrotron Radiation Research Institute, Meteorological Research Institute), August 1, 2014 (emphasis added): [...] analyses revealed the detailed chemical nature of radioactive aerosol microparticles emitted during the Fukushima Daiichi Nuclear Power Plant (FDNPP) accident, resulting in better understanding of what occurred in the plant during the early stages of the accident. Three spherical microparticles (~2 μm Φ) containing radioactive Cs were found in aerosol samples collected on March 14th and 15th, 2011, in Tsukuba, 172 km southwest of the FDNPP [...] 10 heavy elements [were] in all three particles: Fe, Zn, Rb, Zr, Mo, Sn, Sb, Te, Cs, and Ba. In addition, U was found for the first time in two of the [three] particles [...] implying that U fuel and its fission products were contained in these particles [...] These results strongly suggest that the FDNPP was damaged to emit U fuel and fission products outside the containment vessel as aerosol particles. [...] individual particles revealed that they were present at high oxidation states, i.e., Fe3+, Zn2+, Mo6+, and Sn4+ in the glass matrix [...] These radioactive materials in a glassy state possibly remain in the environment longer than those emitted as water soluble radioactive Cs aerosol particles. See also: Study: Plutonium found 120 km from plant; “Pu and non-natural uranium certainly increased in environment” And: Journal: Unprecedented phenomenon from using saltwater in Fukushima reactors -- Forming new uranium compounds able to travel long distances... like carbon buckyballs August 10th, 2014 | Category: Fukushima Daiichi, Japan (Fukushima), Nuclear Fuel on the Ground?, Tokyo Area Japan Professor: Outbreak of cancer is now underway in Fukushima children; Clear evidence of an epidemic — All of Japan is still being exposed to nuclear radiation — Gov’t Official: It will be ‘disastrous’ if we have to conclude there’s an actual increase in thyroid cancer from Fukushima. TODAYS MOST VIEWED Nuclear fuel found 15 miles from Tokyo suburbs — Fukushima uranium in ‘glassy’ spheres transported over 170 km — Structural materials from the nuclear reactors also present (PHOTOS) (1,040) Japan Professor: Outbreak of cancer is now underway in Fukushima children; Clear evidence of an epidemic — All of Japan is still being exposed to nuclear radiation — Gov’t Official: It will be ‘disastrous’ if we have to conclude there’s an actual increase in thyroid cancer from Fukushima (525) ‘Shock’: Water underneath Fukushima reactors to be dumped in ocean — Attempts to deal with problem have ‘failed’ — Officials: It’s better than radioactive substances just “spilling directly into the ocean” like it is now (VIDEO) (72) ‘Increasing alarm’ at Fukushima: Trenches filled with thousands of tons of plutonium contaminated liquid leaking into ocean — ‘Biggest risk’ at plant — ‘Exceptionally difficult’ problem — ‘Constant flow’ in and out of trenches — ‘Racing to stop’ more from coming in (PHOTO) (67) Alaska: “Scientists alarmed by new mystery disease” — Pacific Northwest: “Alarming changes” — “Couldn’t believe my eyes” — “Scientists really stumped… It’s kind of an alien thing” — “Gotten much, much worse… a horror show… could wreak havoc on entire ecosystems from Mexico to Alaska” (VIDEO) (64) LATEST HEADLINES Nuclear fuel found 15 miles from Tokyo suburbs — Fukushima uranium in ‘glassy’ spheres transported over 170 km — Structural materials from the nuclear reactors also present (PHOTOS) Japan Professor: Outbreak of cancer is now underway in Fukushima children; Clear evidence of an epidemic — All of Japan is still being exposed to nuclear radiation — Gov’t Official: It will be ‘disastrous’ if we have to conclude there’s an actual increase in thyroid cancer from Fukushima ‘Shock’: Water underneath Fukushima reactors to be dumped in ocean — Attempts to deal with problem have ‘failed’ — Officials: It’s better than radioactive substances just “spilling directly into the ocean” like it is now (VIDEO) TV Host: I’m studying Fukushima every day — “They have no idea what they’re going to do… There’s no solution… It’s a nightmare” — Tens of thousands of gallons of radioactive water spill into Pacific Ocean each day — “We really need to shut down all reactors” (VIDEO) Gov’t: Fuel melted “much deeper” into concrete at Fukushima reactor than revealed — Triple the depth of original estimate — Tepco: “Impossible for us to evaluate potential impact” ‘Increasing alarm’ at Fukushima: Trenches filled with thousands of tons of plutonium contaminated liquid leaking into ocean — ‘Biggest risk’ at plant — ‘Exceptionally difficult’ problem — ‘Constant flow’ in and out of trenches — ‘Racing to stop’ more from coming in (PHOTO) Official: “Unfortunately, the fuel itself is exposed” at Fukushima — Scientist: Our tests show contamination isn’t going away… reactors are leaking out into ocean… there’s still a problem — PBS: Plume of water tainted with radiation is reaching to other side of Pacific (VIDEO) TV: “Mysterious die off of young salmon” in Pacific Northwest — “Healthy… and then they die” heading out to sea — “Far less plankton than normal… There are too many questions” — Researchers now testing for plankton and Fukushima contamination off West Coast (VIDEO) enenews/nuclear-fuel-found-15-miles-tokyo-suburbs-fukushima-uranium-glassy-spheres-transported-170-km-structural-materials-nuclear-reactors-present-photos
Posted on: Mon, 11 Aug 2014 06:49:20 +0000

Trending Topics



Recently Viewed Topics




© 2015