QUOTE (greymalkin @ Sep 22 2009, 02:27 PM)

why are there so many inlets/outlets on the thing?
the "inlets/outlets" are just standard vacuum ports. The ball is super air tight (can pump down to 1 ten billionth of an atmosphere, or 1e-7 Torr for the science buffs). And to access the insides of the chamber, you bolt what ever your want to the ports, ensuring to create a good seal. We are using a kind of plasma rail gun to shoot plasma into the core of the tank using the smaller ports, while our diagnostics will go on the big ports. We will have 60 guns mounted spherically around the chamber in a c60 configuration (same as a soccer ball), all firing in to the center. If we're good, the shear speed and mass of the plasma as all 60 plasma jets are trying to squeeze themselves into the center of the chamber will cause the plasma to get so dense, and so hot that it will begin to create fusion much like how the sun does it. So in a way, we are making a very tiny, short lived sun. But while the sun uses gravity to keep things hot and dense, we can only do it by crushing plasma with plasma. So we'll have a sun, weighing about a gram, that lasts for less than a millionth of a second, before it cools and dies (sorry, no super-nova, no big bang, no black holes after, just a lonely fizzle)
But we dont think that 60 will be enough to create enough heat and pressure. 60 guns is small cookies compared to what we have in store. If all goes good. And the 60 guns give us data numbers we want to see, the next step is to build a bigger sphere with upwards of 300-800 guns. Then thats when we will start getting serious outputs. Enough to bring the possibility of making usable power into view.