Balder beamline - Hard X-ray absorption spectroscopy



    Namn på nationell/internationell infrastruktur som denna infrastruktur tillhör

    MAX IV Laboratory


    Simultaneous XAS (x-ray absorption) + XES (x-ray emission). XAS at 2.4 – 40 keV; XES at 2.3 – 25 keV with two independent braches (for two energy bands). Quick scanning: full EXAFS for 0.5 sec. Gas infrastructure for in-situ and in-operando catalysis. Several in-situ catalysis cells available. LHe cryostat with quick sample exchange. Simultaneous powder XRD. Reflective XAFS setup. Microfluidics setups.

    Utrustning och resurser

    Two 7-element fluorescence detectors. XES spectrometer with 3 crystal sets. LHe close-cycle cryostat. Gas handling and mixing system with a vaporizer and MassSpec. Several in-situ cells.
    Digital data of absorption and emission spectra.

    Erbjudna tjänster

    User support during user beamtime. Measurements of post-in samples including data quality control (implemented later).

    Styrning av infrastrukturen

    The beamline is headed by a beamline scientist, time for experiments is allocated through a peer review process by an external program advisory committee. The scientific scope of the beamline is defined in interaction with the management of MAX IV Laboratory and the Scientific Advisory Committee.

    Ämnesklassifikation (UKÄ)

    • Acceleratorfysik och instrumentering

    Typ av infrastruktur

    • Utrustning
    • Tjänster