The Joint Accelerator Conferences Website (JACoW) is an international collaboration that publishes the proceedings of accelerator conferences held around the world.
TY - CONF AU - Zhai, J.Y. AU - Chi, Y.L. AU - Dai, J. AU - Gao, J. AU - Ge, R. AU - Gong, D.J. AU - Han, R. AU - Huang, T.M. AU - Jin, S. AU - Li, Z.Q. AU - Liu, B. AU - Liu, Z.C. AU - Ma, Q. AU - Meng, F. AU - Mi, Z.H. AU - Pagani, C. AU - Pei, G. AU - Qin, Q. AU - Sha, P. AU - Wang, Q.Y. AU - Zhao, T.X. AU - Zheng, H.J. ED - Schaa, Volker RW ED - He, Yuan ED - Li, Lu ED - Zhao, Ning TI - CEPC SRF System Design and Challenges J2 - Proc. of SRF2017, Lanzhou, China, July 17-21, 2017 C1 - Lanzhou, China T2 - International Conference on RF Superconductivity T3 - 18 LA - english AB - CEPC is a 100 km circular electron positron collider operating at 90-240 GeV center-of-mass energy of Z, W and Higgs bosons. CEPC and its successor SPPC, a 100 TeV center-of-mass super proton-proton collider, will ensure the elementary particle physics a vibrant field for decades to come. The conceptual design report (CDR) of CEPC will be completed in the end of 2017 as an important step to move the project forward. In this contribution, CEPC SRF system CDR design and challenges will be introduced, including the system layout and parameter choices, configuration at different operation energies, transient beam loading and its compensation, cavity fundamental mode (FM) and higher order mode (HOM) induced coupled bunch instabilities (CBI) and the beam feedback requirement, etc. The SRF technology R&D plan and progress as well as the SRF infrastructure and industrialization plan are discussed at last. PB - JACoW CP - Geneva, Switzerland SP - 332 EP - 337 KW - ion KW - cavity KW - SRF KW - HOM KW - cryomodule DA - 2018/01 PY - 2018 SN - 978-3-95450-191-5 DO - 10.18429/JACoW-SRF2017-TUXAA01 UR - http://jacow.org/srf2017/papers/tuxaa01.pdf ER -