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arXiv 2203.09451physics.acc-ph
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Snowmass2021白皮书AF3-CEPC

Snowmass2021 White Paper AF3-CEPC

CEPC Accelerator Study Group

摘要:

2012年7月在欧洲核子研究中心大型强子对撞机(LHC)上发现的希格斯玻色子玻色子为大型加速器带来了新的机会。希格斯玻色子是标准模型(SM)的核心,也是许多重大谜团的核心。2012年9月,中国科学家提出了240 GeV环形正负电子对撞机(CEPC)作为希格斯工厂,拥有两个大型探测器,用于希格斯研究和其他专题研究。CEPC的100公里隧道还可以容纳超级质子对撞机(SppC),以达到远远超过LHC的能量。CEPC概念设计报告(CDR)已于2018年11月发布,在这份CEPC加速器白皮书中,Snowmass21 AF3报告了CEPC技术设计报告(TDR)的优化设计和关键技术研发进展情况。包括能量范围、亮度、升级和分段潜力、功耗、成本、准备评估、时间表、建设和运营计划等。

英文摘要:

The discovery of the Higgs boson at Large Hadron Collider (LHC) of CERN in July 2012 raised new opportunities for large-scale accelerators. The Higgs boson is the heart of the Standard Model (SM) and is at the center of many biggest mysteries.In September 2012, Chinese scientists proposed a 240 GeV Circular Electron Positron Collider (CEPC) as a Higgs Factory, having two large detectors for Higgs studies and other topical researches. The 100 km tunnel of CEPC could also host a Super proton proton Collider (SppC) to reach energies well beyond the LHC. CEPC Conceptual Design Report (CDR) has been released in Nov. 2018, and in this CEPC Accelerator White Paper to Snowmass21 AF3, CEPC Technical Design Report (TDR) status with optimized design and key technology R and D progresses have been reported. The energy range, luminosity, upgrade and staging potentials, power consumption, cost, readiness assessment, timelines, construction and operation plans, etc. are covered.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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