X-ray photon correlation spectroscopy under flow

Andrei Fluerasu1, Abdellatif Moussaïd, Péter Falus

  • 1Troïka (ID10A) Beamline, European Synchrotron Radiation Facility, Grenoble, France. fluerasu@esrf.fr

Summary

X-ray photon correlation spectroscopy reveals how colloidal particles move in shear flow. In transverse flow, particle diffusion is unaffected by flow rate, unlike longitudinal flow where motion is impacted.

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