Fig. 1
From: Computational framework chinook for angle-resolved photoemission spectroscopy

Experimental ARPES on FeSe. Both panels display ARPES intensity from valence states taken at hν = 37 eV and 120 K, directed along the ΓM direction. Polarization is set to linear vertical (a) and horizontal (b), allowing for photoemission from states of different orbital character, as indicated by the insets. Adapted from ref. 11 with permission from the authors