In the last two decades, after the first light from the new Free Electron Lasers, either in the
UV (FLASH [1] and FERMI@ Elettra [2]) or X-ray (LCLS [3] and SACLA [4]), more and more …

We describe the application of an AI-driven system to autonomously align complex x-ray-
focusing mirror systems, including mirrors systems with variable focus spot sizes. The …

The performance of the new 52 kHz frame rate Rigaku XSPA-500k detector was
characterized on beamline 8-ID-I at the Advanced Photon Source at Argonne for X-ray …

A new algorithm to perform coherent mode decomposition of undulator radiation is
proposed. It is based on separating the horizontal and vertical directions, reducing the …

FOCUS (Fast Monte CarlO approach to Coherence of Undulator Sources) is a new GPU-
based simulation code to compute the transverse coherence of undulator radiation from ultra …

A realistic wave optics simulation method has been developed to study how wavefront
distortions originating from heat load deformations can be corrected using adaptive X-ray …

Undulator radiation from synchrotron light sources must be transported down a beam line
from the source to the sample. A partially coherent photon beam may be represented in …

Since 2013, OASYS (OrAnge SYnchrotron Suite) has been developed as a versatile, user-
friendly and open-source graphical environment for modeling x-ray sources, optical systems …

The method of the Coherent Mode Decomposition (CMD) is applied to numerical wave
propagation calculations for partially-coherent X-rays, using the Fourier optics and …

X-ray critical dimension (XCD) metrology is a highly promising technique for achieving sub-
nanometer precision in critical dimension measurements at advanced nodes of integrated …