Four different types of particles: electrons, s, s and gold atoms. ...Can anyone suggest which one you can't put in a particle accelerator? ...A . Ye… - Suzie Sheehy

Now there's another one... that might not have an electric charge... The gold atom, yes. Can anyone suggest a way to get that gold atom into a particle accelerator? ...You can ionize it. Thank you. So to ionize a gold atom you can rip the electrons off or add more electrons on... Give it an electric charge, and then we can put it into a particle accelerator. So that's the kind of particles we need.

So what is ? It's energy in the form of moving particles or waves, emitted by an atom or another body as it changes from one energy state to another. That's the official definition.

[O]ne of the reasons we want to do this is because we want to drive... an . This is where you take a , a fission reactor. In the core, instead of having , it has an element called , which is... much more abundant, and you don't have to refine it. You can use all of it. Hook up to the reactor a particle accelerator, a very high power proton accelerator. So the protons come in and they smash into a heavy metal target and create s... [T]hose neutrons... drive the reaction in the reactor, so without the accelerator there, the reactor is subcritical. It doesn't produce energy. It doesn't sustain a , but once you add in the accelerator you can continue to drive the reaction and generate energy... [I]n fact you could transmute existing nuclear waste into something much shorter lived and much safer.