[dkirtley]

This looks very similar to the old Russian Gas Dynamic Trap: https://e-reports-ext.llnl.gov/pdf/366958.pdf

RF and neutral beam heated steady reactor with very high mirror ratio and superconductors.

[joezydeco]

What is the operating temperature of these superconducting magnets?

I can't see how heat energy is supposed to be flowing out of that plasma envelope yet the magnets are supposed to stay at near-zero temps?