Probing the structure of local magnetic field of solar features with helioseismology
1 : Observatory of Algiers
(CRAAG)
Motivated by the problem of local solar subsurface magnetic structure, we have used numerical simulation to investigate the propagation of waves through a bundles of magnetic flux tubes. A cluster model can be a good approximation to simulate sunspots as well as solar plage regions which are composed of an ensemble of compactly packed thin flux tubes. Simulations of this type provide a simple, efficient, and robust way to probe the structure and the dynamic of various solar features which are related directly to solar magnetic field and coronal heating process.
| Subject : | : | oral |
| Topics | : | Session 2 - Magnetic activity in the Sun and main-sequence stars with convective outer layers |
| PDF version | : |  PDF version |
