research papers
Position and size measurements of a micro-focused X-ray beam, using an X-ray beam imaging device based on a lensless camera that collects radiation scattered from a thin foil placed in the path of the beam at an oblique angle, are reported.
research papers
Dual loop active feedback stabilization of the position and monochromatic flux of the beam at the output of a double-crystal monochromator is described. The efficacy of the proposed stabilization system is demonstrated in EXAFS spectroscopy measurements on inhomogeneous diluted Ti-containing samples.