Physical Insights

An independent scientist’s observations on society, technology, energy, science and the environment. “Modern science has been a voyage into the unknown, with a lesson in humility waiting at every stop. Many passengers would rather have stayed home.” – Carl Sagan

Archive for the ‘proliferation studies’ Category

Nuclear power and terrorist proliferation of nuclear weapons

with 5 comments

Is the plutonium that is potentially formed within certain types of fuels in nuclear fission power reactors really suitable for the construction of nuclear weapons? How accessible and usable is such plutonium for such a purpose? How hard would it be to construct a nuclear weapon employing such material? Could terrorists steal nuclear fuel from a nuclear power reactor and construct a working nuclear explosive device, practice?

What characteristics would such a device have? Given the terrible power of nuclear weapons, and the very real threat of terrorists who would love nothing more than to wield such power, these are perhaps important questions to consider.

I assert that, no, there is no real threat here that is anywhere near as plausible in the real world as it is sometimes beaten up to be. Can terrorists steal nuclear fuel, and build a nuclear weapon? No. I don’t think so.

I mainly just wrote this because (i) I just wanted to get this off my chest, and it’s good to have a go at the unrealistic nonsense that gets bandied about without any real factual evidence to back it up, and (ii) because I found the Kessler paper interesting.

This little piece of writing of mine owes a lot to the always entertaining and scientifically interesting posts of NNadir, especially this one, and this one, where I was pointed to the interesting publications of Kessler and colleagues. Love your work, NNadir :)

My little essay is here (PDF format).

Pointing out of typos, peer review, comments, grammatical suggestions and other interesting discussion and feedback is appreciated.
(I know the sentence is too long in the last paragraph on page 5, and there’s a typo on the first line of page 13. Those are fixed in the CVS. :) )

I hope you find it enjoyable, interesting and/or useful.

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