Figure 1
Top: brillance plots of selected undulators at PETRA III at 100 mA and high-[beta] sectors. Bottom: integrated flux (central cone) of the beam as generated by the undulator U29-2 at beamline P08 (calculated). The first harmonic is called the `fundamental' in the text [calculated using SPECTRA (Tanaka & Kitamura, 2001BB14)].  [article HTML]

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