Simultaneous visible and infrared spectro-polarimetry of a solar internetwork region

J. Sanchez Almeida, I. Dominguez Cerdena, F. Kneer

We present the first simultaneous infrared (IR) and visible spectro-polarimetric observations of a solar internetwork region. The Fe I lines at 6301.6 A, 6302.5 A, 15648 A, and 156…