October 1, 2023 4:00 pm
LCLS-II Ignites Revolutionary Advances in Science as SLAC Unleashes the World’s Mightiest X-ray Laser

The superconducting accelerator at LCLS-II operates in conjunction with the current copper accelerator, providing researchers the capability to conduct observations more than a broader variety of power. This enables the capture of detailed snapshots of fast processes and the study of delicate samples that have been previously inaccessible with other light sources. Moreover, the superconducting accelerator permits for much more information to be gathered in significantly less time, substantially escalating the quantity of experiments that can be performed at the facility.

Jefferson Lab Director Stuart Henderson expressed his admiration for this substantial achievement, which is created probable by the state-of-the-art LCLS-II superconducting accelerator. He additional highlighted Jefferson Lab’s part in constructing half of the cryomodules, in collaboration with Fermilab and SLAC. This accomplishment is a culmination of more than a decade of improvement in particle accelerator technologies, solidifying Jefferson Lab’s contribution to this effective advancement.

Alongside the new accelerator, LCLS-II also expected many cutting-edge elements, such as a new electron supply, two cryoplants to make refrigerant for the niobium structures in the cryomodules, and two new undulators to produce X-rays from the electron beam. Moreover, the project involved substantial advancements in laser technologies, ultrafast information processing, and sophisticated sensors and detectors. Partnerships with Lawrence Berkeley National Laboratory and Argonne National Laboratory led to the improvement of the undulators, whilst institutions like Cornell University contributed to other vital elements. This collaborative work reflects the widespread dedication to advancing scientific know-how.

Mike Witherell, the Director of Lawrence Berkeley National Laboratory, extended his congratulations to SLAC and the outstanding group of accelerator specialists from Division of Power labs across the nation who effectively constructed LCLS-II. He emphasized that this distinctive new facility will present a multitude of new possibilities for discovery in the field of science.

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