Gundersen: This video “confirms our worst fears” — Scientist: Reactor core materials found almost 500 km from Fukushima plant — 40,000,000,000,000,000,000 Bq/kg — Can travel very, very significant distances — Hot particles found in 25% of samples from Tokyo and Fukushima (VIDEO)

Published: April 3rd, 2014 at 4:41 pm ET
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Fairewinds Energy Education, Apr. 3, 2014:

  • At 0:45 in – Arnie Gundersen, Chief Engineer at Fairewinds Energy Education: If Fairewinds Energy Education was a Japanese website, the State Secrets Law would likely prevent us from issuing this video.
  • At 1:15 in — Marco Kaltofen, Civil Engineer & Ph.D. Candidate at Worcester Polytechnic Institute (WPI):  In looking at indoor environments, they tend to be much more contaminated than the surroundings outside. Houses act like a trap and they tend to collect outdoor contaminants and they expose people as much as 24 hours a day.
  • At 9:15 in – Kaltofen: The sample that we got came from Nagoya in Japan, its 460 kilometers from the accident site. That’s about 300 miles away.
  • At 9:30 in — Kaltofen: It’s actually in the size range of dusts that can be inhaled and then retained in the lungs. This is important because if your health physicist and calculating and you’re calculating the dose that you would get from this particle you’d have to consider that this particle might actually be trapped and result in a lifetime exposure.
  • At 10:00 in – Kaltofen: The particle we examined was a mixture of fission products from a nuclear reactor and nuclear fuels. We looked at materials like tellurium, radium-226, we saw cesium-134, and -137, cobalt-60, and a whole zoo of isotopes that probably you’ll never hear about on CNN […] 80% by weight of this particle was made up of pure reactor core materials. That tells me that something that came directly from the accident, directly from the core can escape containment and travel a very, very significant distance. So it’s a long distance to travel and what happens is the particle is so very small that it will essentially travel with whatever gas it’s entrained in. The winds will blow it long distances.
  • At 12:00 in – Kaltofen: This material was in the peta-becquerel per kilogram range [...] 4 followed by 19 zeroes — that many Bq/kg. That’s a very, very high number. [...] It is a tiny particle [...] about 310 becquerels for the particle.
  • At 14:00 in – Kaltofen: If you look at the black dust – and we’ve received samples of that from Namie and Iitate, and a couple of other communities in northern Japan, this is very similar to the black sand that people see. The black sand – and this particle, too – it’s an aggregate, it’s a mixture. If you think of a hunk of concrete, it’s actually a mix of sand and cement and small stones, that’s what it looks like under the microscope.
  • At 15:45 in – Kaltofen: For our Japanese samples from Fukushima Prefecture and from Tokyo, about 25% of those samples contained at least a few measurable hot particles.
  • At 16:15 in – Kaltofen: This data [was put] before a peer review panel at WPI.
  • At 16:45 in – Gundersen: It is solid scientific material like this that you will not see or hear via traditional news stories, Tokyo Electric, or the IAEA. Fairewinds has long said that there will be significant increases in cancer in Japan as a result of the Fukushima Daiichi accident — and this video describing just one hot particle, confirms our worst fears.

Watch the Fairewinds presentation here

Published: April 3rd, 2014 at 4:41 pm ET
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110 comments

Related Posts

  1. Researcher discusses hot particles of americium found in Tokyo — Comes from plutonium (VIDEO) December 11, 2011
  2. Gundersen on RT: All 5 samples I took in Tokyo qualified as radioactive waste — People should never return to some areas 60km from Fukushima (VIDEO) March 12, 2012
  3. Scientist holds press conference in Tokyo: Urgent need to share new developments from Fukushima — Very, very striking results show radiation injury to whole ecosystems — Significant implications for Japan (VIDEO) August 22, 2014
  4. Gov’t Expert: Fukushima hot particles can’t be dissolved, even with hot nitric acid! — Huge amounts of fallout are still bound to organic material… “we have very little knowledge about this” — “Reaction is irreversible” (PHOTO) August 12, 2014
  5. Nonprofit Group: “Every single person” we hosted from Japan has had health problems… Blood stains found in almost all of their beds — Japanese Mom: Most mothers I’ve met from Tokyo and Fukushima are suffering thyroid problems, eye problems, nose bleeds… It’s been very surprising (VIDEO) June 28, 2015

110 comments to Gundersen: This video “confirms our worst fears” — Scientist: Reactor core materials found almost 500 km from Fukushima plant — 40,000,000,000,000,000,000 Bq/kg — Can travel very, very significant distances — Hot particles found in 25% of samples from Tokyo and Fukushima (VIDEO)

  • Go Flying

    Pass the butter, Japan is toast.


    Report comment

    • wildandfree wildandfree

      Realistically, we're all toast, but we knew that a long time ago here at ENEnews, this discovery / report out in the open now is just confirmation. I need to get a different calculator as mine won't handle 20 characters, in truth, I guess I really don't need it as wrapping my head around so many zeros is intolerable. Kind of like the Tepco lies. Now to just get others to recognize the situation and stop the bickering about who's study is best, we all know that walk ten feet and get entirely different readings and for some researchers, the lower numbers, if not lies are found under rocks or some other protective area they chose to test.


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      • AFTERSHOCK AFTERSHOCK

        just figured-out your avatar, wildandfree. Sorry for going OT, but it's really good…


        Report comment

      • m a x l i

        @wildandfree, you read that "found under rocks" thing somewhere, or are you speaking in more general terms?

        (Btw: What does the text on your avatar say?)


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      • fireguyjeff fireguyjeff

        wild:
        If you take the time/effort to learn and use exponents, then the zeroes become a non-issue.

        There is a great calculator app at
        http://www.calculator.org/CalcScreens.aspx

        It also has a periodic able built it!

        Also does units conversions.


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      • We Not They Finally

        The more you say we are all toast.I add without jam and bread. Are we all going to die? You betcha.Is my colon completely frozen for ever more.Time for anew way to look at all this but what?For three yrs we have been all cooking in a nuclear heat and massive radiation from the air from the sea and from the food that comes from the bread basket now an incubator.
        Am i bitter angry at the wealthy rich who have brought nukes energy to our tombs. Yes . How angry. They are lucky im not the sorceror ive been in past lives.


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        • HoTaters HoTaters

          WNTF, if you are haivng colonic issues please write to me off-list. Have had similar issues & can share easy-to-implement things from my integrative medicine doc. Had serious vagus nerve issues post-Fuku, it basically paralyzed portions of my gut. Had terrible elimination problems & frozen sphincters. Bad news.

          I do a really simple breathing exercise now. The 4-7-8 count is important & it helps settle the nervous system & gets the body out of fight or flight mode. Helps get the parasympathetic nervous system working. Here's a link to a video demonstration & Wikipedia article on the parasympathetic nervous system. Do maybe 3-4 times at first.

          https://www.youtube.com/watch?v=_Wg-UAYGa2A

          http://en.wikipedia.org/wiki/Parasympathetic_nervous_system

          IMO the damage to our bodies is harming our glandular systems, adrenals, & it's putting us into a highly stressed "fight or flight" mode. My doc says 80% of our time should be spent in the parasympathetic nervous system dominant mode (resting state), & only 20% in the sympathetic nervous system mode. My doc also says modern people operate with the nervous system working opposite of the way it should (sympathetic dominant).

          Doing the exercises has REALLY helped me.

          Hope your relocation search is going well. Sorry you are having to do it after settling in NM; it is beautiful.

          Here's my secure e-mail address, please give me a couple of days to respond:

          HoTaters@hush.com


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      • We Not They Finally

        unfortunately you cant change whats happening to our Ocean ecology food chain planckton oxygen and beautiful wonderful planet that we had for so long now dying before our eyes.WE are losing Mother earth and we have no other home.In the process of grief many of us are going through all the stages.The first was when we all started realizing that this process of losing Earth and its oceans and atmosphere and species ..And there was no way to ever accept this.Let those who want to put their brains into robots so they can live forever let them last in this prison planet forever. AS the earth becomes a prison where only going to the deepest ground do they have a chance to survive until they crash into another solar system many thousands of yrs away…Thats what a rogue planet which this will be will eventually do..


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    • zogerke zogerke

      Here is the actual video link/ Balanced, understandable, reputable.

      http://fairewinds.org/hottest-particle/


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  • Hot and Bothered Hot and Bothered

    Did you hear the joke about the Japanese nuclear reactor?

    Not cool


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  • Ontological Ontological

    Make that apple pectin butter…


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    • eatliesndie eatliesndie

      Nuclear fuel 'dust'….It is going to be everywhere, in everyone – if not already. Thanks for the electricity!


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      • eatliesndie eatliesndie

        …oh yeah, and thanks for all those nuclear weapons – keeping us all safe.
        Go-go nuclear power!


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      • PaciFistic PaciFistic

        eatliesndie….from time to time when yellow (sand?) dust rises up in storms in China, it eventually makes it way across the Pacific and gets dumped on British Columbia and beyond. Not to forget that more dioxin gets to Nunavut in northern Canada than elsewhere in the USA. That was discovered after a check on mother's milk among the Inuit there.

        But what with the big change in the jetstream of late, the flow patterns now have to be different. I guess this has to be a matter of grassroots individuals available taking measurements and coordinating results for us to know the whole of it.


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        • eatliesndie eatliesndie

          dioxin – the other fallout…the fuel flea's kid brother…


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        • Radio Radio

          Great points, PaciFistic. Going along with your comments, Japan has held back lots of food stuffs from the market and is suppose to be testing anything for sale locally or internationally, while none of the other countries, China, the US, South America, or anywhere, are testing at all. So, it makes sense that more comes from China at this point than from Japan. Also, and maybe this is one of your points, foods are seasonal – on one day the rads will be high from one location while low in another. The testing probably needs to be done over years, not months.


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          • Fall out man!

            Japanese "testing" was originally designed to find nothing. For example, they were running geiger counters over the back of beef animals to test if they were safe to eat. A pointless show designed to find nothing and pretend its business as usual. When they started testing rice, it turned out the testing was voluntary, where if a Farmer was concerned, he could have a rice sample tested. How many people would want to test their rice when a positive test might put them out of business? Some time ago France rejected Japanese tea shipments as being too radioactive. The Japanese response was to test the tea, and dilute highly contaminated tea by mixing it with safe tea until it came in under official limits. Of course that still doesn't take into account the problem of hot particles that the article above is talking about. That contamination is very difficult to test for, and really eating food that may potentially have a hot particle is just playing Russian roulette (or Japanese roulette in this case). In testing the level of radiation on locations, the Japanese would clean an area around a radiation measurement unit to do everything they could to keep tested background readings low. One Enenews report mentioned the Japanese govt asking a US manufacturer of Geiger counters to change those bound for Japan to read lower! In another article on this site, a US testing firm sent to Japan was surprised to discover all their counterparts in Japan had deliberately low readings.


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            • Fall out man!

              ie, test results are highly politicised, and the Japanese government testing is not trustworthy. I think the much higher readings for various bores and test points around Fukushima now are likely just the Japanese actually reporting some more realistic results. In the early days they'd do a test, report an insanely high rad level, then later say they were mistaken. Other reports would indicate the impossibly high level was right. When the Russians did any testing around Chernobyl, all personnel were told to divide any reading they took by 5 before reporting it. But in the early days of Fukushima, some Japanese testing was divided by up to 10,000! They just made it up as they went.


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  • Dugisme Dugisme

    Is that 40 quintillion? Um, holy shit.


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  • Nick

    I hate to beat this story to death, but here goes…..

    On 3/10/11 I asked my sons if they had seen The China Syndrome. They had not. I explained to them the eerie prediction in the script about "contaminating an area the size of Pennsylvania" (before TMI), and then discussed TMI. I was on the West Coast at the time and was scared for my family back East. We spent the nite watching You-tubes of trailers and TMI stuff.

    Then 3/11/11. When we saw Unit #1 blow my second son said "wait a minute dad is this real time, we were just discussing this nuclear stuff?" When Unit #3 was on line….hoo boy was I ever glad my sons knew of my concerns and experience with the horrors of our nuclear era.

    Hug someone now. Live for today. Your tomorrows are dwindling.

    Hang in there all.


    Report comment

    • We Not They Finally

      You're SO not alone, Nick, and you should tell the story. Our own story is that husband was at the kitchen table earlier that week and kept repeating, "Something terrible is about to happen. It's the beginning of the end." He had never done that before. So when it happened late that Friday night (really into Saturday,) we knew. And we can't ever UN-know.

      And it seems like a huge burden to know – for you,for us, for anyone. All this time and ongoing. But really it's a sad entrustment. How terrible what is/will-be happening to people who do not even have that knowledge.

      So stay well and strong. And it is FINE to re-tell your story.


      Report comment

    • repeat that story as often as you can

      Tomorrow still lasts long as long as we stop producing this shite.


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  • Nick

    http://www.businessweek.com/articles/2014-04-03/japan-readies-to-turn-back-on-some-of-its-nukes

    Guess bits 'o nuclear reactors scattered hither thither and yon ain't gonna stop this gravy train.

    Japan maybe toast, but they are also batshit insane.


    Report comment

    • Hot and Bothered Hot and Bothered

      Man, I'm so sick of this shit!
      What a joke of a study!


      Report comment

      • Ontological Ontological

        "Man, I'm so sick of this shit!" Agreed!


        Report comment

      • We Not They Finally

        Why "a joke"? It's a critical study that had to be done. And as Gundersen said, God knows what would happen to anyone now within JAPAN trying to get traction with this.

        And I know that you just meant it was over your personal limit and maybe seems like too much to bear. And for Ontological, you've already been made sick and that's tragic.

        But let's still all try to bear it for the sake of people who don't know and need to and still might listen. All we might have left by the end is our HUMANITY. "No joke."

        I reach stop-points myself. You're hardly alone in that. So I'm sure you are taking this in the right spirit.


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        • zogerke zogerke

          no, wntf, yr a bit confused in the thread i think. the joke is the nuclear news article that is referred to by nick at 5.45—its a shill article…..not the article at the top, by gunderson, quoted by admin……


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    • rogerthat

      hey nick, relax. that's what novels are – fiction


      Report comment

    • Crash2Parties Crash2Parties

      "A newly published study of the radiation doses received by Fukushima residents has concluded that most people in the prefecture are unlikely to receive doses significantly different to normal background radiation levels as a result of the accident."

      Once Japan passed the "don't say nukes are bad" law, this was the only study that could get published or released.


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  • amberlight amberlight

    I guess now that the measurement is 20 digits long I can stop counting. It was getting tedious anyway. Think I'll go take a nap like the rest of the sleepwalkers. At least they'll be ignorantly blissful until they get the diagnosis & prognosis of that nagging cough or chronic pain. Anyone know where I can get one of those blue pills? Blue is my favorite color


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  • bo bo

    So why does this guy Michael Corbett, who reports from Osaka Japan and manages the website fukushimaupdate.com, state here that airborne radiation from fukushima stopped completely 2.5 years ago?

    https://www.youtube.com/watch?v=xDX2HEJ1FXY&feature=youtube_gdata_player

    Not arguing, just want a clear answer.

    And Michael, if you have been bought out… I have bad news for you – it's headed your way :(


    Report comment

    • bo bo

      Oops I combined the names of 2 traitors in one – Michael Moore and James Corbett
      James is his name lol


      Report comment

      • GQR2

        lol easy to do !

        so Mystery Science Theater starts in about 90 mins out here in the wild wild wildly contaminated State of New Mexico.

        Here in New Mexico the Toxic Nuclear Waste dumps are deep in arroyos
        and salt mines
        The vents don't work but it doesn't matter because our testing company is totally dishonest and as a policy the radiation released from WIPP can only be a dainty puff or as much whatever as you would get if you licked your iphone charger.
        When we vent we vent as much as we want in the darkness while people are asleep and its out of sight
        We call it background radiation.

        Its going up daily but what are we supposed to do with all the TRU waste ..what would you all do with the Nuclear TRU waste????…sob (James Conca-shill)

        Our Jackalopes have 3 sets of horns.
        The Motto for For Four Star By the Book Safety is
        vents vents ..we don't need no stinkin vents!(tm)


        Report comment

    • GQR2

      That would be James not Michael just for clarity sake. And bo you are so right – it is heading his way,Ryan's way their families' way – all of our ways. In fact its already here. (as we know)
      i am absolutely despaired today of the lying. The UN report,the WIPP Karaoke,The Happy Hanford Eco-park is a whopper.

      One consultation is that that Rocky Flats is only 36 or so miles from the Denver International Airport. Those miles and miles of underground bunkers are going to be polluted sooner than later. So whatever the elites think they are doing to survive the Nuclear Fall Out will likely backfire if they go to live down there. i can dream…


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    • PaciFistic PaciFistic

      bo…..it can't have stopped if that damaged plant was/is still continuing to emit/vent steam, visible on appropriately humid days. That's the one that had the explosion and blew hot reactor parts all over the interior that they can't get to. It's those parts that are supposed to be the source of the steaming.


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    • We Not They Finally

      Bo, thank you for alerting us to what seems to be a scam website, fukushimaupdate.com. And yeah, we've had it with Michael Moore too. What an embarrassment.


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  • 2014 – Fukushima Radiation In the Form of Hot Particles (Fuel Fleas) Continues To Travel Around The World, 40 Quintillion Bq/kg

    http://agreenroad.blogspot.com/2012/04/hot-particles-from-fukushima-continue.html


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  • Nick

    FUBAR, was it ever anything else?

    All main stream media planetwide OWE it to us all to report this finding.

    Let us all make our own decisions.

    You don't just let a nuclear reactor core go kaboom and expect bliss.

    G'dam us all


    Report comment

  • antipodes

    Flyers, handouts and literature in general equals Freedom of the Press. It is said the Power of the Pen is Mightier then the Sword. Let's do it this Earth Day…April 22.


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  • norbu norbu

    That is a very large scary number. 17 quintillion WOW! Well I guess we could start holding my breath every other minute. CBRN masks anyone?
    N


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  • meowmix

    Good thing muslim extremists haven't been spotted wandering about looking for somethings to use for a dirty bomb


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  • Jebus Jebus

    Amazing that one very responsible scientist, and a little crowdsourcing, can put a multi billion dollar corrupt nuclear institution to shame. Speaks volumes for the illicit priorities of UNSCEAR and the UN…

    Fukushima radiation ‘unlikely’ to increase cancer rates – UN report

    Dispelling fears of an increase in cancer cases similar to the aftermath of the Chernobyl disaster in 1986, UN investigators claim cancers levels will “remain stable” in Japan.

    "No discernible changes in future cancer rates and hereditary diseases are expected due to exposure to radiation as a result of the Fukushima nuclear accident," UNSCEAR (United Nations Scientific Committee on the Effects of Atomic Radiation) said in a statement accompanying its nearly 300-page study.

    The report, entitled ‘Levels and effects of radiation exposure due to the nuclear accident after the 2011 great east-Japan earthquake and tsunami’, attributes the limited impact of the nuclear disaster on the Japanese public to “prompt protective actions on the part of the Japanese authorities following the accident.” Additionally, the study’s authors ruled out a rise in hereditary diseases and babies born with birth defects.

    http://rt.com/news/fukushima-report-cancer-radiation-829/

    The bogus UNSCEAR report…

    http://www.unscear.org/docs/reports/2013/13-85418_Report_2013_Annex_A.pdf

    Check the comments…


    Report comment

  • melting mermaid melting mermaid

    Good gravy! So long and thanks for all the fish. Wtf? I'm going to go make a drink and hug my children. Good night awakened ones. Here's an Indian blessing for you. May beauty be before you, may beauty be behind you, may beauty be above you, may beauty be below you, may beauty be all around you.


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    • We Not They Finally

      Good for you! Love the Indian blessing. The physical world may be headed down, but no, it's not all there is. And yeah, we remember "Thanks for all the fish" from "A Hitchhiker's Guide to the Galaxy"!


      Report comment

  • TheBigPicture TheBigPicture

    HOT PARTICLE = TERMINAL CANCER

    Carried by winds, traveling long distances, Japan, United States, inhaled and ingested.


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  • atomicistheword

    For those people new to this, cesium 134/137 are fissionable atomics directly linked to an atomic bomb chain reaction. It is not normal, it is an abomination of nature. To associate it with natural radiation that is not of an atomic reactor bomb chain reaction is a crime against humanity. Cesium 134/137 is man made; not nature made. Liars compare fruit, water and vegetables with the grim reaper. Beware those whom worship the false god dollar the great, for their time is at hand.

    Dogs of mars want these atomic bomb reactors to power their paedophile HAARP transmitters to rape the children of earth from their future freedom.

    For centuries generations have warned us of these times. There are times when intervention is required to restore democracy and visible truth. These days have arrived. Stand before your children and tell them you condemned them to a gas mask future or wake the Fukushima up. Cowards lick the boots of devils devoid of humanity; Anti-humans. Dogs of mars (war prostitution and paedophile rapists)

    They whom accuse us of immorality should look to themselves to see what they have become, for what is the mark of a man devoid of care for his people, 666 the mark of a Nero crossing humanity. Oh! Dollar the calf, what is our future?


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  • Bowtieman Bowtieman

    Suicide by breathing…


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  • mairs mairs

    Just shows everyone how expendable we all are to our governments and the utility industries who've bought them. By rights the governments should be doing this work, but instead they do their best to hide everything. It's so depressing to realize this.


    Report comment

  • Shite, I got stuck on a solar job and missed all but the last 15 minutes of the WIPP town hall. Got in a few questions on Livestream. But not what I wanted to accomplish.

    They dodged questions again.

    they will do anyone town hall next week. I saw some ENENEWser on the Livestream! good work.


    Report comment

  • devark devark

    "Cesium 134/137 is man made; not nature made." – The great hubris is to think that we are somehow separate from nature. Take for example, the notion of object proliferation. If you study some of the most Indigenous peoples you will find that those with the fewest objects almost always have an incredible respect for nature. They would make bowls from leaves, letting nature return it to the earth. They live in and respect nature, because they understand that we are part of nature.

    Modern culture disrespects nature, toys with it, views it as separate, a commodity to be exploited, while in the end, all modern culture has to offer you is a blind leader and a dead end.

    “The scientists of today think deeply instead of clearly. One must be sane to think clearly, but one can think deeply and be quite insane.”
    ― Nikola Tesla


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    • atomicistheword

      Tesla's hubris was to sell what was gifted him for free to George Westinghouse instead of gifting it to the world. Locks and keys, locks and keys. Oh great leader Dollar the great free us from insanity! and they bowed to Dollar saviour of mankind, chanting in God we trust.


      Report comment

      • melting mermaid melting mermaid

        Isn't Westinghouse the Koch brothers? I just saw on a news station I've never heard of that the Supreme court decision to basically throw out any form of campaign finance reform means the Koch brothers can now buy the US government and we all know they're for sale. So bow down before your new neofeudal overlords the Koch brothers. Our descent into fascism is complete. Reminds me of a quote by the great Manly P Hall, "even if you ruled the entire world, you rule but a grain of sand." Dickheads! I'm sorry, I really have no patience when it comes to the enclosure, rape and destruction of the commons and people who get their wealth off the backs of the poor. Have they never heard the words "general welfare" if something is bad for everybody, doesn't that include them?


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    • hbjon hbjon

      The time has finally come when we stop ignoring the dangers, ignoring the dying, ignoring the facts and ignoring reason. We must reason our way out of this failed technology for the sake of future generations.


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  • 52Rockwell

    Freedoms just another word for nothing left to lose :) Im ready. Lets tell em all and see what happens.


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  • Securitize

    It's interesting how Mr. Kaltofen walks us through exactly how to isolate a hot particle and potentially ID it as coming from Fukushima. I imagine such techniques, when applied to, say, a lung tumor, could reasonably establish causation, and thus culpability. This is particularly true of the highly radioactive type of particle Mr. Kaltofen identifies in this video.

    Given the sheer scope of the liability, I hope his work does not venture into the macabre effects of this entire mess. Sometimes it's really better to toe the line and speak only of the "average" exposure from background-like sources. If people found out that a reactor didn't just melt, but literally went "boom," the outrage would grow and wealth would shrink. Unacceptable. At whatever cost. Tread lightly.


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  • fireguyjeff fireguyjeff

    Some conceptual calibration seems pertinent for this story.

    Note that the astonishingly high value of 40,000 PetaBq is essentially a density type of measurement.
    It is a projected number in order to be able to use kg as the mass reference.

    It is what would be measured if there was a full kg of the material.

    The actual particle produced 310 Bq.

    Now here is the kicker, of a sort.

    That 310 Bq particle is the same as 18600 cpm if one could get a count on it with something like an Inspector.

    I think that the 18600 cpm is a reference that most of us here can relate to instead of some off the charts extrapolation.

    Still scary even for just one small particle!!

    JoyB…help me out here if you care to pontificate more on this.


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    • MVB Michael Van Broekhoven

      @ fireguyjeff – Interesting details.

      But re. "That 310 Bq particle is the same as 18600 cpm if one could get a count on it with something like an Inspector." –> An activity level does not correspond to a 'count' as such. Distance between the Geiger Counter and the emitting source is key. Ever taken a smoke alarm apart to see how a Geiger Counter responds to the 37 kBq of Am-241 inside? Distance matters.

      Play around with the dose calculator linked to on my Radiation Units & Conversions page and you'll see what I mean: http://allegedlyapparent.wordpress.com/radioactivity/radiation_units/


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      • fireguyjeff fireguyjeff

        MVB: I realize now that I should have capitalized IF.

        Quite right, distance does matter.

        It was clear in my mind that Prof Kaltofen's measurement(s) are not readily duplicatable with cheap gear.

        Just a consequence of consciously trying to not over detail in my posts.

        I was just hoping to clarify the nature of the large number vs the actual number.

        I have been too chicken to dismantle any smoke detectors knowing not to be casual in any way about the Americium.


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        • MVB Michael Van Broekhoven

          @ fireguyjeff – Right, but you'd need to surround it (like 6+ pancake tubes creating a box-like enclosure or something) to get close to that (added-up) total CPM.

          On my Radiation Units and Conversions page, http://allegedlyapparent.wordpress.com/radioactivity/radiation_units/ , I touch on the different units. On it are also a Decay Caluclator (http://ordose.ornl.gov/decay.cfm) and Activity-to-Dose Calculator (http://www.radprocalculator.com/Gamma.aspx), and more info that I have found helpful to make sense of this very complex stuff.

          If you have a rough idea what CPM level corresponds with a µSv/hr dose rate for the Geiger Counter you have, the RadPro Calculator can help getting more clues for how such a "hot particle" could affect a Geiger Counter.

          For example (w/ distance: 0.1cm , no added shielding; Bq for activity & µSv/hr for dose rate): If the 310 Bq was ALL ONE isotope, the dose (at 0.1 cm) would be different depending on the isotope:
          Pu-239 -> 0.00139 µSv/hr (half-life: 24,11 yrs)
          Am-241-> 1.23135 µSv/hr (HL: 432.2 yrs)
          Cs-137-> 23.6869 µSv/hr (HL: 30.167 yrs)
          Cs-134-> 61.4983 µSv/hr (HL: 2.0648 yrs)
          I-131–> 15.0107 µSv/hr (HL: 8.02 days)
          Co-60-> 95.3011 µSv/hr (HL: 5.27 yrs)
          K-40 –> 5.7322 µSv/hr (HL: 1.28 billion yrs)

          So, while 310 Bq of super-carcinogenic Pu-239 would barely affect a Geiger Counter, 310 Bq of natural K-40 would; & Co-60 and others would sent it soaring.

          (Geiger Counters are almost useless to assess the…


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    • bo bo

      Thanks FGJ, MvB
      that calculation helps to visualize this just a tad…

      But for example, if the number is 18600 cpm on sensitive monitors, does anybody have a guess how much cpm this black dust in Nagoya might show on an Inspector ?

      Because if 18600 cpm black dust is flying around there everywhere, wouldn't everyone be dead by now? Or am I confusing apples and oranges again… ??


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  • Sol Man

    The problem with coming down with any disease from these particles is that even if one is fortunate enough to beat it there are still all of the particles in the next breath, drink of water, bite of food. We are experiencing life overwhelmed.


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  • zogerke zogerke

    please forgive/ off topic: Felt the need to add a moment of an open window to the thread, even if only energetic:

    May the long time sun shine upon you
    all love surround you
    and the clear bright light within you
    guide your way home


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  • We Not They Finally

    THe only response that makes sense is from Hitch hikers guide to the galaxy.."Thankyou for all the fish." AS the dolphins make good of their escape.


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  • FXofTruth

    My worst fear –

    The idiots and boneheaded politicians that caused this disaster by stealing the Public's money to build these huge pieces of junk…won't be dying first!


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  • arclight2 arclight2

    repost
    http://nuclear-news.net/2014/04/05/australian-nuclear-lobby-manipulates-the-internet-the-liberal-partys-nuclear-dreams-the-strange-case-of-dr-john-white-and-ignite/

    this explains monbiots attack on busby
    http://nuclear-news.net/2014/04/05/the-cuban-twitter-scam-is-a-drop-in-the-internet-propaganda-bucket/

    HAve you seen where Alps has gone anyone? bloody waste of time and money..

    http://nuclear-news.net/2014/04/05/adieu-free-speech-in-nuclear-france-areva-rules/

    In line with Japans secrecy laws and the Trans Pacific treaty and trans atlantic treaties coopyright laws (know you can see whu they NEED copyright laws and how they are getting around the opposition)

    http://nuclear-news.net/2014/03/09/the-uk-follows-japan-in-determining-extent-of-nuclear-transparency-by-extending-secrecy-and-protecting-corruption/

    qiuck mispelling so you know its me :)
    and this is the tip of the iceburg – ref Glen greenwald and friends

    sorry about the multi link admin but they are a natural (not that i ususally gamble)

    peace to all the enenewsers and keep the faith.. we are winning imo

    just have to bust decommissioning by melting in nitric acid (causes NO2 pollution)

    downwind from la hague and sellafield and we get this data to get the ball rolling….

    http://nuclear-news.net/2013/04/28/supreme-court-hears-our-case-on-uks-illegal-air-pollution/
    wonder where all the nitrogen is coming from?

    peace


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  • arclight2 arclight2

    repost 2
    http://nuclear-news.net/2014/04/05/australian-nuclear-lobby-manipulates-the-internet-the-liberal-partys-nuclear-dreams-the-strange-case-of-dr-john-white-and-ignite/

    this explains monbiots attack on busby
    http://nuclear-news.net/2014/04/05/the-cuban-twitter-scam-is-a-drop-in-the-internet-propaganda-bucket/

    HAve you seen where Alps has gone anyone? bloody waste of time and money..

    http://nuclear-news.net/2014/04/05/adieu-free-speech-in-nuclear-france-areva-rules/

    In line with Japans secrecy laws and the Trans Pacific treaty and trans atlantic treaties coopyright laws (know you can see whu they NEED copyright laws and how they are getting around the opposition)

    http://nuclear-news.net/2014/03/09/the-uk-follows-japan-in-determining-extent-of-nuclear-transparency-by-extending-secrecy-and-protecting-corruption/

    qiuck mispelling so you know its me :)
    and this is the tip of the iceburg – ref Glen greenwald and friends

    sorry about the multi link admin but they are a natural (not that i ususally gamble)

    peace to all the enenewsers and keep the faith.. we are winning imo

    just have to bust decommissioning by melting in nitric acid (causes NO2 pollution)

    downwind from la hague and sellafield and we get this data to get the ball rolling….

    http://nuclear-news.net/2013/04/28/supreme-court-hears-our-case-on-uks-illegal-air-pollution/
    wonder where all the nitrogen is coming from?

    peace


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  • HoTaters HoTaters

    As I think Wynd said here the other day, "WHOA."

    Just cleaned my HEPA filter pre-filters today. They've been in place since about June, 2013. Already black inside (main filter) and needing to be replaced.

    Also pulled down the air intake filter for the HVAC system today. Coated with lots of goop, very thick brown dust.

    Will have to change the filters for indoors more often. Have to remember that the HEPA filters were in place when we were getting really high airborne CPM counts per NETC here last fall. And the fuel/spent fuel was being pulled from Unit #4 SFP.

    Am sure there's a lot of hot garbage in those filters. They will be handled with gloves, full body cover clothing, and will likely wear a high rated NIOSH mask when they get replaced.

    Will have to be a lot more vigilant about replacing the HVAC intake filter. That one looked really nasty, and it didn't take long to get that way.

    Kaltofen has a good point when he talks about indoor air environments. Keep those HEPA filters running, people! Also — Arnie Gunderson mentioned doing wet or damp cleaning when dusting. Am thinking that's a really good idea, along with periodically steam cleaning the carpets and adding some baking soda, borax to the cleaning solution, before a final rinse and removing the excess water. Will be trying to do that every six months or so if time allows.

    If I had my druthers, there would be NO carpets in my house; just throw rugs.


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  • laconic93

    http://www.japantimes.co.jp/news/2016/06/30/national/science-health/landmark-cancer-study-reveals-huge-regional-gaps-incidence-rates-lifestyle-habits-may-blame/#.V3VG5DU9Tb9

    According to new statistics for all 47 prefectures, released by the National Cancer Center Wednesday, an estimated 865,000 people were diagnosed with cancer in 2012, up 14,000 from the year before. Men accounted for some 504,000 of the total, while women made up 361,000.

    Notice again the data Stops at 2012.
    In this world of technology your telling me you can't provide information from the last 4 years?


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  • laconic93

    It was too early to provide a prognosis for the boy with the brain cancer, let alone to offer real comfort to his distraught family. Yet, in a town where doctors used to rarely come across a child with cancer, never mind brain cancer, they now see these traumatic cases crop up almost every month. Too many young patients are ending up dead, some barely out the womb but with bodies riddled with disease. Then there are all the women getting breast cancer unusually early, the men with lung cancer despite never smoking, the children born with Down’s syndrome despite the comparatively young age of their mothers.

    http://www.medicaldaily.com/how-mafia-causing-cancer-italy-air-pollution-toxic-waste-390942


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