Spectropolarimetric multi line analysis of stellar magnetic fields
Aims: In this paper we study the feasibility of inferring the magnetic field from polarized multi line spectra using two methods: The pseudo line approach and The PCA-ZDI approach. Methods: We use multi line techniques, meaning that all the lines of a stellar spectrum contribute to obtain a polarization signature. The use of multiple lines
Ramírez Vélez, J. C. et al.
Fecha de publicación:
3
2010