|TUPGW097||Design Progress of ALS-U, the Soft X-ray Diffraction Limited Upgrade of the Advanced Light Source||1639|
Funding: This work was supported by the Director, Office of Science, Office of Basic Energy Sciences, of the U.S. Department of Energy under Contract No. DE-AC02-05CH11231.
The ALS-U project to upgrade the Advanced Light Source to a multi bend achromat lattice received CD-1 approval in 2018 marking the end of its conceptual design phase. The ALS-U design promises to deliver diffraction limited performance in the soft x-ray range by lowering the horizontal emittance to about 70 pm rad resulting in two orders of magnitude brightness increase for soft x-rays compared to the current ALS. The design utilizes a nine bend achromat lattice, with reverse bending magnets and on-axis swap-out injection utilizing an accumulator ring. This paper presents recent design progress of the accelerator, as well as new results of the mature R&D program.
|DOI •||reference for this paper ※ https://doi.org/10.18429/JACoW-IPAC2019-TUPGW097|
|About •||paper received ※ 21 May 2019 paper accepted ※ 23 May 2019 issue date ※ 21 June 2019|
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