Fig. 9
From: A database of synthetic inelastic neutron scattering spectra from molecules and crystals
Comparison of experimental (left) and simulated (right) S(Q,E) for silicon powder. The experimental spectrum was collected at SEQUOIA with an incident energy of 60 meV. The simulated spectrum is taken from the database which was obtained with the generic parameters not specifically optimized for the experimental conditions and resolution (which may explain some of the discrepancies). The experimental spectrum also contains contribution from the aluminium sample holder, which has relatively high intensity at around 20 meV and 4 Å−1.
