Performance of the BL03U beamline at SSRF
Zhe Sun, Zhonghao Liu, Z. T. Liu, Wan‐Ling Liu, F. Y. Zhang, Dawei Shen, M. Ye, Shan Qiao
Abstract
The vacuum ultraviolet beamline BL03U with a photon energy range from 7 eV upwards has been constructed at the 3.5 GeV Shanghai Synchrotron Radiation Facility. Equipped with an APPLE-Knot undulator, this beamline is dedicated to angle-resolved photoemission spectroscopy. An energy-resolving power of higher than 4.6 × 10 4 has been achieved in the photon energy range 21.6–48 eV, which is almost the same as the theoretical estimation.
Topics & Concepts
BeamlineUndulatorSynchrotron radiationVacuum ultravioletPhoton energyOpticsRange (aeronautics)Photoemission spectroscopyPhotonSynchrotronPhysicsSpectroscopyRadiationNuclear physicsMaterials scienceX-ray photoelectron spectroscopyNuclear magnetic resonanceAstronomyBeam (structure)Composite materialElectron and X-Ray Spectroscopy TechniquesAdvancements in Photolithography TechniquesParticle Accelerators and Free-Electron Lasers