Argonne National Laboratory has received approval from the U.S. Department of Energy (DOE) for the next phase of the $815 million upgrade of the Advanced Photon Source (APS). The Critical Decision 3 milestone approves the project’s final design for the upgrade and authorizes the laboratory to begin procurement and construction. The upgrade, according to a release from the DOE, will position the APS as the nation’s brightest energy, storage-ring-based x-ray source. The upgrade will replace the APS storage ring and develop or update x-ray beamlines and other equipment creating...Read full articleRelated content from Photonics MediaARTICLESLaser-Driven X-Rays and Fluorescence Imaging Capture Details of Atomizing SpraysA team at Lund University observed and quantified an atomizing spray by recording x-ray absorption while using two-photon laser-induced fluorescence imaging. 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