Figure 6
S(q, ω) of diamond for the experimental setup in forward scattering for crystals 1–4 utilizing different momentum transfers. Spectra measured by electron energy-loss spectroscopy along (110) (dashed, red), (111) (dashed, green) and (100) (dashed, blue) measured by Waidmann et al. (2000) are plotted for a momentum transfer of 1.7 Å−1 and 1.2 Å−1. |