Figure 3
Typical single-frame diffraction image (oscillation angle 0.1° around the horizontal axis, Pilatus 6 M detector, λ = 0.76507 Å, fluorescence filter, crystal detector distance 300 mm, beam divergence horizontally 0.0258°, vertically 0.0034°, exposure time 0.45 s, SLS synchrotron radiation) of icosahedral Al–Cu–Fe (from Weber et al., 2007). A significant fraction of the reflections shown here may have been excited simultaneously leading to Umweganregung. |