3 papers
astro-ph2003
On Stellar Dynamo Processes and Differential Rotation
Allan Sacha Brun
Many stars exhibit strong magnetic fields, some of which are thought to be of primordial origin and others a sign of magnetic dynamo processes. We briefly review the results of obs…
astro-ph2003
Looking Deep Within an A-type Star: Core Convection Under the Influence of Rotation
Allan Sacha Brun, Matthew Browning, Juri Toomre
The advent of massively parallel supercomputing has begun to permit explicit 3--D simulations of turbulent convection occurring within the cores of early-type main sequence stars.…
astro-ph1998
Macroscopic Processes in the Solar Interior
A. S. Brun, S. Turck-Chieze, J. P. Zahn
With the recent results of helioseismology aboard SOHO, solar models are more and more constrained (Brun, Turck-Chieze and Morel 1998 (astro-ph/9806272)). New physical processes, m…