atomic scattering factor of synchrotron single crystal data

fly6851999

Hey, I am trying to refine the crystal structure by using single crystal data collected from DIAMOND.
But I have no idea about how to set the atomic scattering factors for the corresponding wavelength.
The wavelength is 0.6889 Å.
The elements present in my sample are Si, Ge, B, O, N, C, H, Br

Thank you in advance.

alancoelho

For a particualr wavelength the atomic scattering factors f0 are calculated. The data used for the calculation is found in the file atmscat_11.cpp.