Phys. Rev. Lett. 100, 163902 (2008) [4 pages]Quantitative Phase Imaging with a Scanning Transmission X-Ray MicroscopeReceived 11 July 2007; revised 13 February 2008; published 22 April 2008 We obtain quantitative phase reconstructions from differential phase contrast images obtained with a scanning transmission x-ray microscope and 2.5 keV x rays. The theoretical basis of the technique is presented along with measurements and their interpretation. © 2008 The American Physical Society URL:
http://link.aps.org/doi/10.1103/PhysRevLett.100.163902
DOI:
10.1103/PhysRevLett.100.163902
PACS:
42.30.Rx, 07.79.−v, 07.85.Tt
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