Figure 3
Energy scans for the elastic scattering signal from a water sample measured around 8047.78 eV (optimized energy, Eopt, for the CAS) using the Si(444) bent crystal (R = 0.5 m) at 90° with respect to the incident beam expressed as a function of the relative energy (Eopt − E). Solid diamonds: experimental points. Solid line: theoretical adjustment by a Gaussian function. |