The Earth's magnetic field is generated in the ... mode selection and lead to useful constraints on the hidden toroidal field strength in the core.

Those flows grab hold of our toroidal magnetic field and twist them up further into many little loops. Those loops form magnetic tubes around the Earth's rotational axis. These in turn generate ...

ITER’s magnetic field will be about 250,000 times stronger than that of the Earth. Making the Toroidal Field Coils The fabrication process began with production of niobium-tin strand.

Nuclear fusion occurs naturally—it’s the reaction that powers stars—but not on Earth. However ... and control their plasmas. ITER’s toroidal field coils—the experiment’s magnets ...

The toroidal field is therefore always in the same direction ... as the solar poles are hardly visible from Earth. This should change when, in 2017, the Solar Orbiter is launched. This solar telescope ...