Fig. 1. DuMond diagram for perfect crystal diffraction

Fig. 2. DuMond diagram of energy bandwidth under Si(111) non-dispersive and dispersive configurations

Fig. 3. DuMond diagram of energy bandwidth under Si(555) non-dispersive and dispersive configurations

Fig. 4. Energy bandwidth and Darwin bandwidth of crystal when photon energy is 8 keV

Fig. 5. DuMond diagram of high-index lattice plane diffraction of crystal

Fig. 6. Optical layout of hard X-ray spectroscopy beamline

Fig. 7. Calculation result by Shadow tracker. (a) Energy bandwidth of beamline; (b) divergence angle at focal point

Fig. 8. Rocking curves measured by Si(111) analyzed crystal

Fig. 9. Measurement results based on different lattice planes of crystal when photon energy is 18 keV

Fig. 10. Variance of rocking curve under same Bragg angle

Fig. 11. Relationship among collimating mirror bender displacement, F' and peak photon flux

Fig. 12. Rocking curves measured by Si(555) analyzed crystal when photon energy is 10 keV