X-ray sources are developing rapidly and their coherent output is growing correspondingly.
The increased coherent flux from modern X-ray sources is being matched with an …

A review of X-ray intensity fluctuation spectroscopy Page 1 CR Physique 9 (2008) 657–667
http://france.elsevier.com/direct/COMREN/ Synchrotron x-rays and condensed matter/Rayonnement …

In recent years, X-ray photon correlation spectroscopy (XPCS) has emerged as one of the
key probes of slow nanoscale fluctuations, applicable to a wide range of condensed matter …

X-ray free-electron lasers (XFELs) with megahertz repetition rate can provide novel insights
into structural dynamics of biological macromolecule solutions. However, very high dose …

Diffusion of proteins on length scales of their size is crucial for understanding the machinery
of living cells. X-ray photon correlation spectroscopy (XPCS) is currently the only way to …

Soft matter is studied with a large portfolio of methods. Light scattering and video microscopy
are the most employed at optical wavelengths. Light scattering provides ensemble-averaged …

Many soft-matter systems are composed of macromolecules or nanoparticles suspended in
water. The characteristic times at intrinsic length scales of a few nanometres fall therefore in …

Slow, nonequilibrium dynamics during delayed sedimentation in a colloidal depletion gel
was studied by x-ray photon correlation spectroscopy. The intermediate scattering functions …

As ultrastable metallic glasses (UMGs) are promising candidates to solve the stability issues
of conventional metallic glasses, their study is of exceptional interest. By means of x-ray …

We present x-ray photon correlation spectroscopy measurements of the atomic dynamics in
a Zr 67 Ni 33 metallic glass, well below its glass transition temperature. We find that the …