The Rosett Report

By Claudia Rosett

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DemocracyRules
2007-06-13 18:43:09

The prevarication over the N. Korean nuke issue seems to have its own hidden secrets. The main issue seems to be that N. Korean nukes do not actually exist. Here’s what I mean.

The N test in October ’06 was a ‘fizzle’ yield, which means that the explosives used to trigger the nuclear chain reaction failed to work. The bomb was made from plutonium, which requires that the bomb be spherically shaped. The softball-sized piece of p-239 sits in the middle, and the explosive ‘jacket’ goes off at once, slightly compressing the p-239. This is enough to push the heavy atoms closer together, and get them moving around enough to release more neutrons than usual. These neutrons zing around and hit other atoms, knocking out other neurtons. This is the nuclear chain reaction, where atoms break apart.

When electrons get knocked around it’s no big deal, they are held in place by ‘the weak force’. Lightning bolts are strictly caused by moving electrons, the weak force. But when the core of the atom gets knocked apart, it releases a lot of energy (and neutrons), and the neutrons hit the cores of other atoms really hard and knock them apart (releasing the ‘strong force’). Boom!

This only works with p-239, at 80% purity or higher. P-240 has so many spontaneous neutrons colliding it’s unstable, it could blow up before you get the bomb built. P-238 has not enough spontaneous neutron collisions, and it won’t work for a bomb. You make a plutonium bomb by running a reactor, and removing the p-239 at intervals, when its ready. If you wait until the end of the nuclear cycle, the p-239 is mixed in with too much p-240 and p-238, it’s not pure enough, and it would be hugely expensive to purify it.

‘Mr Il’ only had end-of cycle plutonium, less than 80% p-239. His engineers must have known it would not work, but to save their own lives, they tried it. It fizzled, probably because they couldn’t start a nuclear chain reaction.

This seems to be what happened (and I’m sure Condi and US experts know exactly what happened). This would mean that N. Korea is nowhere near a functioning weapon. The only way to make bombs is with uranium-235, and Kim has very little, or p-239, and they would have to restart the nuclear fuel cycle in a reactor to make 80% pure p-239. This would take quite a while.

This may explain why Condi is dithering, fiddling, and taking her time. As for ‘Mr. Il’, with his heart condition (which can cause erectile dysfunction), he may be impotent in two ways. If we’re lucky, he may soon be dead.