RMA
Member
Yup, that's it!
I'll be back down there in a couple of weeks, when they hope to have the first serious go at the 100 Tesla target. The 80 Tesla limit mentioned is for a single magnet, to hit 100 Tesla they first produce a basic field of 30+ Tesla in a large outer magnet for a period of a few hundred ms and then, when it's at its peak, pulse a small concentric coil inside the larger one to superimpose a further ~70 Tesla field on top of the basic 70 T field. This pulse will last for a maximum of about 50 ms, but until now fields of 100 T have only been achievable in self-destructing systems (Mission Impossible?) and the fields only lasted a few µs.
I'll be back down there in a couple of weeks, when they hope to have the first serious go at the 100 Tesla target. The 80 Tesla limit mentioned is for a single magnet, to hit 100 Tesla they first produce a basic field of 30+ Tesla in a large outer magnet for a period of a few hundred ms and then, when it's at its peak, pulse a small concentric coil inside the larger one to superimpose a further ~70 Tesla field on top of the basic 70 T field. This pulse will last for a maximum of about 50 ms, but until now fields of 100 T have only been achievable in self-destructing systems (Mission Impossible?) and the fields only lasted a few µs.