Map of the C III] (191 nm) emissivity caused by the star-disk interaction from MHD simulations of the disk-star interaction (Gómez de Castro & von Rekowski 2011). At the top, we plot the main components of the TTSs environment and the magnetic structure. The magnetic field is represented by solid lines, and the very thick line marks the connection between the star and the inner border of the disk. The stellar interaction with the infalling magnetized plasma drives the outflow and generates reconnection layers (dashed lines).