Figure 1
The output spectra of the undulators of ID22 shown as photons s-1 (0.1% bandwidth)-1 through a 0.5 mm (H) × 0.5 mm (V) pinhole at 30 m (equivalent to the position and normal slit gaps of the primary slits) from the centre of the undulator. U42 is shown for reference purposes only.  [article HTML]

© International Union of Crystallography 2012