En este trabajo para obtener el máster de astrofísica se confirma la existencia de una velocidad de deriva entre especies i´ónicas y neutras en el flujo Evershed. Para ello, se aplicó la técnica de inversión de SIR (Stokes Inversion based on Response functions) a diferentes regiones espectrales, seleccionando con cuidado pares de l´íneas espectrales de Fei y Feii.
In this work for obtaining the master’s degree in astrophysics, the existence of a drift velocity between ions and neutrals in the Evershed flow is confirmed. To do this, the SIR (Stokes Inversion based on Response functions) inversion technique has been applied to different spectral regions, carefully selecting pairs of spectral lines of Fei and Feii.
