January 2016, AIP Conference Proceedings 1696, 020043 (2016); doi: 10.1063/1.4937537 – A. Balles, Ch. Fella, J. Dittmann, W. Wiest, S. Zabler, and R. Hanke
A team from Julius-Maximilians-Universität Würzburg presents a grating interferometer based on a MetalJet X-ray tube, as well as a self-built high resolution detector. They show that the small spot-size of the MetalJet makes the use of a source grating unnecessary. This work was presented at the XRM 2014 in Melbourne, and published in AIP Conference Proceedings 1696 in January 2016.