Nonideal magnetohydrodynamic instabilities and toroidal magnetic confinement

Publisher Website
Google Scholar
Abstract
The marked divergence of experimentally observed plasma instability phenomena from the predictions of ideal magnetohydrodynamics led in the early 1960’s to the formulation of finite‐resistivity stability theory. Beginning in the 1970’s, advanced plasma diagnostics have served to establish a detailed correspondence between the predictions of the finite‐resistivity theory and experimental plasma behavior—particularly in the case of the resistive kink mode and the tokamak plasma. Nonlinear resistive‐kink phenomena have been found to govern the transport of magnetic flux and plasma energy in the reversed‐field pinch. The other predicted finite‐resistivity instability modes have been more difficult to identify directly, and their implications for toroidal confinement are still unresolved.

This publication has 40 references indexed in Scilit: