torsatron
Noun
Meaning
torsatron (plural torsatrons)
A stellarator with continuous helical coils, or with a number of discrete coils that produce a similar field.
Examples
Configurations Several different configurations of stellarator exist, including: ;Torsatron: A stellarator with continuous helical coils.
The twisted plasma induces twist in the magnetic field lines to effect drift cancellation, and typically can provide more twist than the Torsatron or Heliotron, especially near the centre of the plasma (magnetic axis).
Stellarators were developed by Lyman Spitzer in 1950 and have four designs: Torsatron, Heliotron, Heliac and Helias.