Optimal spectral lines for measuring chromospheric magnetic fields

Wednesday, June 22, 2022

This paper identifies spectral lines from EUV to infrared wavelengths which are optimally suited to measuring vector magnetic fields as high as possible in the solar atmosphere.

The solar spectrum seen at low resolution
The solar spectrum seen at low resolution, below the atmospheric cutoff at 3100 Angstrom
Publication: MNRAS submitted
Authors: P. Judge, P. Bryans, R. Casini, L. Kleint, D. Lacatus, A. Paraschiv, D. Schmit