Figure 2
Optical train of the Hard X-ray Diffraction Beamline P02 at PETRA III. Important components are the pair of plain mirrors for pink-beam transfer (in commissioning), double-crystal monochromator (DCM), compound reflective lenses (CRL) for relative large focus [∼8 µm (H) × 2 µm (V) FWHM] with low divergence, and Kirkpatrick–Baez (KB) mirror system for small focus [∼2 µm (H) × 2 µm (V) FWHM]. |