JACoW is a publisher in Geneva, Switzerland that publishes the proceedings of accelerator conferences held around the world by an international collaboration of editors.
TY - CONF AU - Arkan, T.T. AU - Bice, D.J. AU - Blowers, J.N. AU - Grimm, C.J. AU - Hartsell, B.D. AU - Kaluzny, J.A. AU - Martinello, M. AU - Nicol, T.H. AU - Orlov, Y.M. AU - Posen, S. AU - Premo, K.S. AU - Stanek, R.P. ED - Saito, Kenji ED - Xu, Ting ED - Sakamoto, Naruhiko ED - Lesage, Ana ED - Schaa, Volker R.W. TI - LCLS-II Cryomodules Production Experience and Lessons Learned Towards LCLS-II-HE Project J2 - Proc. of SRF2021, East Lansing, MI, USA, 28 June-02 July 2021 CY - East Lansing, MI, USA T2 - International Conference on RF Superconductivity T3 - 20 LA - english AB - LCLS-II is an upgrade project for the linear coherent light source (LCLS) at SLAC. The LCLS-II linac consists of thirty-five 1.3 GHz and two 3.9 GHz superconducting RF (SRF) continuous wave (CW) cryomodules with high quality factor cavities. Cryomodules were produced at Fermilab and at Jefferson Lab in collaboration with SLAC. Fermilab successfully completed the assembly, testing and delivery of seventeen 1.3 GHz and three 3.9 GHz cryomodules. LCLS-II-HE is a planned upgrade project to LCLS-II. The LCLS-II-HE linac will consist of twenty-three 1.3 GHz cryomodules with high gradient and high quality factor cavities. This paper presents LCLS-II-HE cryomodule production plans, emphasizing the improvements done based on the challenges, mitigations, and lessons learned from LCLS-II. PB - JACoW Publishing CP - Geneva, Switzerland SP - 832 EP - 835 KW - cavity KW - cryomodule KW - controls KW - SRF KW - vacuum DA - 2022/10 PY - 2022 SN - 2673-5504 SN - 978-3-95450-233-2 DO - doi:10.18429/JACoW-SRF2021-THPTEV003 UR - https://jacow.org/srf2021/papers/thptev003.pdf ER -