3 ms·
The shape has been optimized by simulation. A twisted magnetic field is needed to keep particle orbits confined. Tokamaks generate this twist with a current aro
by drjesusphd 10y ago
The shape has been optimized by simulation. A twisted magnetic field is needed to keep particle orbits confined. Tokamaks generate this twist with a current around a symmetric torus, stellerators do so by relaxing the symmetry.