Key points are not available for this paper at this time.
In the ELMO bumpy torus, neoclassical transport coefficients depend critically on the ambipolar electric field. These coefficients, calculated for arbitrary radial electric fields, are applied in a one-dimensional radial-transport calculation which, for the first time, treats the electric field self-consistently. This purely classical model predicts many features of experimental operation including a steady-state solutions with radially inward-pointing ambipolar fields.
Jaeger et al. (1978) studied this question.