Beamlines

The SoftX beamline is dedicated to the study of biological and biocompatible materials, as well as soft matter. It enables imaging of samples in their natural environment without additional processing, providing valuable three-dimensional insights.

The instrumentation is installed inside a shielded bunker equipped with the necessary systems for its operation and the execution of experimental activities. Additionally, systems for beam alignment, geometric definition, and monitoring are in place. The imaging system allows for the acquisition of radiographies and tomographies, enabling the selection of the most suitable mode for studying each specific sample. The equipment is controlled through an intuitive graphical interface that guides users through their tasks, while the open nature of the software also allows expert personnel to implement alternative operating modes.

• Small-angle X-ray scattering (SAXS) for determining the size and shape of macromolecules and the structural properties of aggregates.
• X-ray microscopy (XRM), with a spatial resolution of up to approximately 100 nm, available in both absorption and phase-contrast modes, for morphology and quantitative density analysis in both 2D and 3D projection.
• X-ray fluorescence microscopy (XRFM) for compositional analysis, capable of providing quantitative concentration maps with a spatial resolution of up to approximately 100 nm and sensitivity in the ppm range.