|
Figure 6
Numerical simulations of X-ray imaging by the spectrograph. (a) 2D color map of the image profiles S(x, l2) in the sagittal plane as a function of distance l2 between movable focusing element F (CRL) and fixed crystal C1. (b) 2D color map of the normalized absorption notch profiles N(y, l2) in the diffraction plane as a function of l2. (c) Examples of the normalized adsorption notch profiles N(y, l2) at particular l2. |