Fig. 3: Ground and continuum-state distortions in 1D X-ray spectra.
From: Above-threshold ionization with X-ray free-electron lasers
Results of Fig. 2 represented differently. a Shows the total rate w (blue line) and two additional approximations. The first (w, dashed pink line) corresponds to Eq. (62) and second (vw, dotted black line) corresponds to this approximation combined with the further approximation of Eq. (64). In panel b we have plotted these same quantities, but now for the partial rates w1 and w2. The solid blue (red) line corresponds to the partial rate w1 (w2), the dashed pink (black) line corresponds to the approximation of Eq. (62) for w1 (w2) and the dotted pink (black) line corresponds the the approximation of Eq. (64) for w1 (w2).
