The structure and evolution of global solar magnetic fields
Abstract
This review will discuss both observational and theoretical aspects of the Sun's global magnetic field. First recent observations will be described, along with the main physical processes leading to the time evolution and structure of the global field. Following this, recent theoretical models of both the global surface and coronal magnetic field will be presented. The application of these models to the structure of the corona, formation of solar filaments, the onset of CMEs and finally the origin and variation of the Sun's open flux will be discussed.
- Publication:
-
Physics of Sun and Star Spots
- Pub Date:
- August 2011
- DOI:
- 10.1017/S1743921311015407
- Bibcode:
- 2011IAUS..273..290M
- Keywords:
-
- Sun: activity;
- sun: corona;
- sun: magnetic fields