ID01 is a x-ray diffraction and scattering beamline which delivers beams down to 35 nm devoted to the study of a wide variety of crystalline materials, from nanostructures to bulk materials, with the ability to perform imaging and strain studies using coherent x-ray diffraction methods and/or nanodiffraction. ID01 is also dedicated to SAXS, GID and GISAXS.

ID01 reopened after upgrade in December 2014.