Diagnosing the solar atmosphere through the Mg I b${}_2$ 5173 Ã line. II. Morphological classification of the intensity and circular polarization profiles

A. L. Siu-Tapia, L. R. Bellot Rubio, D. Orozco Suárez +1

The Mg I b${}_2$ line at 5173 Ã is primarily magnetically sensitive to heights between the mid photosphere and the low chromosphere, a region that has not been sufficiently explored…