Layout and first results of the nanotomography endstation at the P05 beamline at PETRA III.

The Helmholtz-Zentrum Geesthacht operates the P05 Imaging Beamline at the DESY storage ring PETRA III. This beamline is dedicated to micro- and nanotomography with two endstations. This paper will present the nanotomography endstation layout and first results obtained from commissioning and test experiments. First tests have been performed with CRLs as X-ray objectives and newly developed rolled X-ray prism lenses as condenser optics. This setup allows a resolution of 100nm half period with an effective detector pixel size of 15nm. A first tomograph of a photonic glass sample was measured in early 2014. [ABSTRACT FROM AUTHOR]