Preprint
Sep 2026
XPCS-Echo and broad relaxation measurements using a bunch-mode data acquisition scheme
Echoes observed in the intensity-intensity autocorrelation functions [$g_2(q, \tau)$] is a powerful method for probing nonaffine deformations and yielding behavior of soft viscoelastic materials subjected to an oscillatory shear. Multispeckle X-ray photon correlation spectroscopy (XPCS) measurements of large number of...
W. Chèvremont, T. Gibaud, Y. Chushkin et al.
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