Bending magnet source: A radiation source for X-ray phase contrast tomography

نویسندگان

  • B. B. Dhal
  • A. G. Peele
  • P. J. McMahon
  • F. De Carlo
  • K. A. Nugent
چکیده

The rapid development of electronic data processing and phase retrieval technique for image reconstruction leads to new opportunities in X-ray phase tomography. A range of radiographic and tomographic demonstrations have now been made, typically utilizing the coherent flux from an insertion device at a synchrotron or a micro-focus laboratory source. In this paper we demonstrate that useful results may be obtained using a bending magnet source at a synchrotron. In particular we show that the same beamline can be used to make and characterize a sample made by X-ray lithographic methods. r 2006 Elsevier Ltd. All rights reserved.

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تاریخ انتشار 2005