Doubt about what happens to spent nuclear fuel rods within casks
Derek Abbott Nuclear Fuel Cycle Watch South Australia, 13 Jan 19, Something that is never discussed about dry cask storage (before it is transferred into a repository canister) is that the fuel rods have been emitting alpha particles for 40 years in the dry cask. The nuke enthusiasts who don’t understand physics naively think those alpha particles are impotent. They say “a piece of paper can block an alpha particle.” True but misleading.What actually happens is that alpha particles do indeed get blocked and don’t go far within a fuel rod, but they get converted to back to helium. [Remember an alpha particle is a helium nucleus anyway].So you get helium bubbles building up inside the fuel rod. Over 40 years this can fracture the fuel rod into pieces. So transferring the rods into a repository canister may not be possible. Because no one has actually opened up a bunch of old dry casks to get the rods into a repository yet, there isn’t much experience on exactly how much alpha particle damage affects the rods. I’m not sure there has even been a proper study of this. I am searching and will post it here if I find a study. https://www.facebook.com/groups/1021186047913052/
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1.This month
Nuclear: No Climate Solution Online forum,
Thurs Oct 21, 7pm (Melb. time)
In this online forum, we will discuss the reasons why nuclear power is not the ‘green’ solution to climate change it’s presented to be.
Speakers:* Uncle Kevin Buzzacott, Arabunna Elder who has been working over 30 years to highlight the impacts of uranium mining* Scott Ludlam, former Australian Greens Senator, anti-nuclear and climate activist* Mia Pepper, nuclear researcher and expert
Organised by Friends of the Earth in collaboration with Blockade IMARC
Register here: https://www.melbournefoe.org.au/nuclear_no_climate_solutionPlease share on facebook: https://www.facebook.com/events/588696939210599/Background reading: https://nuclear.foe.org.au/climate/
PETITION – Stop Nuclear Submarines for Australia
GO to https://www.foe.org.au/nonuclearsubs?fbclid=IwAR3JuFtAviP_kTDb5YX3lxHDZymQu86RWp9eW4zUWb9GV966nha3VeyFvCU The Morrison government’s decision to build nuclear submarines has shocked communities around the country.
The move, which occurred without any community consultation, undermines Australia’s nuclear-free status and will generate radioactive waste for decades.
The Prime Minister must reverse the decision to build nuclear-powered submarines and commit to keeping Australia’s military nuclear free.
global pandemic, both locally and throughout our region and on urgent action to deal with the climate crisis.
Read more about the background of this nuclear submarine proposal and why this radical shift in military capability is the wrong decision for those who care about environmental and social justice.
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For updates: see Adelaide group Don’t Dump on SA https://www.facebook.com/dontdumponsa
No Radioactive Waste Facility for Kimba District https://www.facebook.com/noradwastekimba
For international nuclear news go to https://nuclear-news.net
Appeal for Australian Government’s Actions on Japan’s Dumping Nuclear Wastewater into Sea
Submissions to the Senate Committee Inquiry into National Radioactive Management Amendment Bill. 2020. Go to our summaries of significant submissions, conveniently listed in alphabetical order at Kimba waste dump submissions or see all submissions listed at Read the Submissions
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Submissions to the Senate Committee Inquiry into National Radioactive Management Amendment Bill. 2020. Go to our summaries of significant submissions, conveniently listed in alphabetical order at Kimba waste dump submissions or see all submissions listed at Read the Submissions
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