LCLS-II-HE Status at Fermilab

Conference · Wed Aug 02 04:00:00 EDT 2023

DOI:https://doi.org/10.2172/1997501· OSTI ID:1997501

Kaluzny, Joshua ^[1]; Arkan, Tug ^[1]; Bafia, Daniel ^[1]; Bice, Damon ^[1]; Blowers, James ^[1]; Cravatta, Andrew ^[1]; Grimm, Chuck ^[1]; Hartsell, Brian ^[1]; Nicol, Thomas ^[1]; Posen, Sam ^[1]; Solyak, Nikolay ^[1]; Checchin, Mattia ^[2]; Hogan, John ^[2]

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1. Fermilab
2. SLAC

The LCLS-II-HE project is an upgrade to the Linac Coherent Light Source facility at SLAC National Accelerator Laboratory. Fermilab is part of the LCLS-II-HE collaboration and will deliver 14 cryomodules to SLAC for LCLS-II-HE. These cryomodules consist of eight 1.3 GHz 9-cell cavities. Cryomodule production is in progress, and four cryomodules have been delivered to SLAC. One of the cryomodules already delivered is the verification cryomodule that reached 200 MV total voltage in continuous wave mode. Status of cryomodule production, and lessons learned will be presented. Fermilab is also designing a buncher cryomodule as part of a low emittance injector design for the project. The design is near completion, and status will be reported.

• Research Organization: Fermi National Accelerator Laboratory (FNAL), Batavia, IL (United States); SLAC National Accelerator Laboratory (SLAC), Menlo Park, CA (United States)
• Sponsoring Organization: USDOE Office of Science (SC), High Energy Physics (HEP) (SC-25)
• DOE Contract Number: AC02-07CH11359
• OSTI ID: 1997501
• Report Number(s): FERMILAB-POSTER-23-092-TD; oai:inspirehep.net:2684529
• Country of Publication: United States
• Language: English