Abstract
The suppression of thermal conduction by a static stochastic magnetic field is calculated for different ratios of the field scale length to the collisional mean free path. The effects of magnetic trapping are determined through a two-scale analysis and Monte Carlo particle simulations. In galaxy-cluster cooling flows, thermal conductivity is reduced from the Spitzer value by a factor of order to .
- Received 1 December 1997
DOI:https://doi.org/10.1103/PhysRevLett.80.3077
©1998 American Physical Society