Fusion Science and Technology / Volume 13 / Number 4 / May 1988 / Pages 521-535
Technical Paper / Experimental Device / dx.doi.org/10.13182/FST88-A25132
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A detailed study of the flexible Heliac configuration is presented. The remarkable flexibility of this device, which allows variation of the rotational transform, shear, and magnetic well depth over a relatively wide range, is described. Engineering considerations of error fields, finite cross-section conductors, and plasma-coil clearances are also discussed.