Seminaire Upgrade - Benefits of coherence for imaging of complex natural and manufactured materials
Laurent J. MICHOT
(Laboratoire Phenix, CNRS Sorbonne Université, Paris)
Most environmental materials as well as numerous building materials are multi-scale objects that are highly variable and heterogeneous. Understanding and predicting reactivity, transport, mechanical properties, etc… of such systems therefore requires the use of a combination of various simulation methods and characterization tools. Among those, X-ray imaging techniques in both the hard and soft X-ray range are particularly valuable. Furthermore, the increase in coherence provided by the new sources under development could open new and unique opportunities in the field. Based on a few selected examples, we will try to assess the potential of the use of highly coherent X-rays in the study of complex multiscale natural and manufactured materials.
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