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Proceedings Paper

Comprehensive phase-amplitude contrast imaging of the internal structure of matter using high-energy radiation
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Paper Abstract

A new nondestructive method for structural imaging is proposed. The method is based on direct measurements of phase and amplitude changes in a 2D x-ray image. A standing wave is formed between two separated crystals allowing high- resolution imaging of the complex refractive index. A comprehensive analysis of the amplitude-phase contrast is possible because of the precisely controlled variation of the phases between the reference and reflected beams from a crystalline mirror.

Paper Details

Date Published: 24 October 1997
PDF: 8 pages
Proc. SPIE 3149, Developments in X-Ray Tomography, (24 October 1997); doi: 10.1117/12.279353
Show Author Affiliations
Andrei Yurievich Nikulin, Monash Univ. (Australia)


Published in SPIE Proceedings Vol. 3149:
Developments in X-Ray Tomography
Ulrich Bonse, Editor(s)

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