Simulation of a flux emergence event and comparison with observations by Hinode
Aims: We study the observational signature of flux emergence in the photosphere using synthetic data from a 3D MHD simulation of the emergence of a twisted flux tube. Methods: Several stages in the emergence process are considered. At every stage we compute synthetic Stokes spectra of the two iron lines Fe I 6301.5 Å and Fe I 6302.5 Å and degrade
Yelles Chaouche, L. et al.
Fecha de publicación:
12
2009