Optimized thin films doubled the efficiency of gratings in x-ray experiments at the ALS. The atoms-thick copper and gold layers let the grooved surfaces deliver energy that had previously been lost to absorption in the diffraction gratings, which are key elements in x-ray spectroscopy. Read more »
Strategic ALS Projects Reach Key Milestones
Thanks to the hard work and dedication of multidisciplinary teams from groups across the ALS, a spate of important milestones occurred over the past month, for projects involving the new QERLIN beamline, the MERLIN beamline upgrade, and a new chamber for computer-chip metrology in Sector 12. Read more »