Paper |
Title |
Page |
MOYAA05 |
The Status of CEPC |
30 |
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- C.H. Yu, S. Bai, T.J. Bian, X. Cui, J. Gao, H. Geng, D.J. Gong, D. Ji, Y.D. Liu, C. Meng, Q. Qin, D. Wang, N. Wang, Y. Wang, Y. Wei, J.Y. Zhai, Y. Zhang, H.J. Zheng, Y.S. Zhu
IHEP, Beijing, People’s Republic of China
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Circular electron-positron collider (CEPC) is a dedi-cated project proposed by China to research the Higgs boson. The collider ring provides e+ e− collision at two interaction points (IP). The luminosity for the Higgs mode at the beam energy of 120GeV is 3*1034 cm-2s-1 at each IP while the synchrotron radiation (SR) power per beam is 30MW. Furthermore, CEPC is compatible with W and Z experiments, for which the beam ener-gies are 80 GeV and 45.5 GeV respectively. The lumi-nosity at the Z mode is higher than 1.7*1035 cm-2s-1 per IP. Top-up operation is available during the data taking of high energy physics. The status of CEPC will be introduced in detail in this paper.
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DOI • |
reference for this paper
※ https://doi.org/10.18429/JACoW-eeFACT2018-MOYAA05
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About • |
paper received ※ 23 September 2018 paper accepted ※ 08 March 2019 issue date ※ 21 April 2019 |
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TUPAB05 |
An On-axis Injection Design for CEPC |
143 |
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- X. Cui, C.H. Yu, J.Y. Zhai, Y. Zhang
IHEP, Beijing, People’s Republic of China
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Considering the requirement on the dynamic aperture in the main collider, an on-axis injection method is need-ed for the Higgs energy at CEPC. A swap-out on-axis injection scheme using the booster as an accumulation ring is given in this paper. Some dynamical problems concerning the effectiveness of this injection scheme is also discussed.
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DOI • |
reference for this paper
※ https://doi.org/10.18429/JACoW-eeFACT2018-TUPAB05
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About • |
paper received ※ 27 September 2018 paper accepted ※ 19 February 2019 issue date ※ 21 April 2019 |
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TUPAB06 |
Design and Beam Dynamics of the CEPC Booster |
146 |
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- D. Wang, X. Cui, J. Gao, D. Ji, Y.D. Liu, C. Meng, N. Wang, C.H. Yu, J.Y. Zhai, Y. Zhang
IHEP, Beijing, People’s Republic of China
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The CEPC booster needs to provide electron and positron beams to the collider at different energy with required injection speed. A 10 GeV linac is adopted as the injector for CDR. Then the beam energy is accelerated to specific energy according to three modes of CEPC collider ring (H, W and Z). The geometry of booster is designed carefully in order to share the same tunnel with collider. The design status of booster including parameters, optics and dynamic aperture is discussed in this paper.
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DOI • |
reference for this paper
※ https://doi.org/10.18429/JACoW-eeFACT2018-TUPAB06
|
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About • |
paper received ※ 26 September 2018 paper accepted ※ 19 February 2019 issue date ※ 21 April 2019 |
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