X-ray phase imaging: Demonstration of extended conditions with homogeneous objects

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    Author
    Turner, LD; Dhal, BB; Hayes, JP; Mancuso, AP; Nugent, KA; Paterson, D; Scholten, RE; Tran, CQ; Peele, AG
    Date
    2004-06-28
    Source Title
    OPTICS EXPRESS
    Publisher
    OPTICAL SOC AMER
    University of Melbourne Author/s
    TURNER, LINCOLN DAVID; Nugent, Keith; Scholten, Robert; DHAL, BIPINA; TRAN, CHANH; MANCUSO, ADRIAN PAUL
    Affiliation
    Physics
    Metadata
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    Document Type
    Journal Article
    Citations
    Turner, L. D., Dhal, B. B., Hayes, J. P., Mancuso, A. P., Nugent, K. A., Paterson, D., Scholten, R. E., Tran, C. Q. & Peele, A. G. (2004). X-ray phase imaging: Demonstration of extended conditions with homogeneous objects. OPTICS EXPRESS, 12 (13), pp.2960-2965. https://doi.org/10.1364/OPEX.12.002960.
    Access Status
    This item is currently not available from this repository
    URI
    http://hdl.handle.net/11343/26409
    DOI
    10.1364/OPEX.12.002960
    Description

    C1 - Journal Articles Refereed
    Abstract
    We discuss contrast formation in a propagating x-ray beam. We consider the validity conditions for linear relations based on the transport-of-intensity equation (TIE) and on contrast transfer functions (CTFs). From a single diffracted image, we recover the thickness of a homogeneous object which has substantial absorption and a phase-shift of --0.37 radian.
    Keywords
    Quantum Optics and Lasers; Physical Sciences

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