Henein, SimonFrommenherz, UlrichBetemps, RobinKalt, HerbertEllenberger, UrsFlechsig, UweRaabe, Joerg2023-11-142023-11-142023-11-142007-01-1910.1063/1.2436143https://infoscience.epfl.ch/handle/20.500.14299/202136This paper describes a new monochromator design for a bending magnet beamline of the Swiss Light Source synchrotron facility. The beamline optics is based on a horizontally deflecting spherical grating monochromator (SGM) with two gratings at a constant deviation angle. It covers a photon energy range from 200 eV to 1000 eV. This paper concentrates on the original flexure‐based mechanisms with partially parallel kinematics invented and designed for this monochromator, as well as on the lessons learned from the assembly and testing of the system.Compliant mechanismflexurevacuummonochromatorbeamline opticstext::conference output::conference proceedings::conference paper