Not right now. Realistically, it should generate helium, but I have no idea how to reclaim it (or if it would even be useful).
Well, I'm not a chemistry major or anything, but helium is (very slightly) heavier then hydrogen, so wouldn't it eventually settle to the bottom? I mean, I know that matter that is hotter then the sun certainly has MORE then enough energy to go whatever way it wants to, but wouldn't there at least be a tendency? Then it would be a matter of cooling it down and filtering out the hydrogden and helium, which I guess centrifuging could, theoretically, be used as such?
This, of course, assuming there are no secondary fusion events combining with the helium.
EDIT: Thinking about it, I would assume the hydrogen would be more affected by the central toroid magnet in a similar vein to above, simply by the fact that it is lighter and, thus, requires less energy to deflect its path. This, plus the fact that the plasma spins around much like a centrifuge, would, by my reasoning, actually probably mean the outer sides would be better for siphoning. It would, realistically, probably not be a very significant difference, but it's something.