论文标题
Snowmass2021白皮书AF3-CEPC
Snowmass2021 White Paper AF3-CEPC
论文作者
论文摘要
2012年7月，在CERN的大型强子对撞机（LHC）发现了希格斯玻色子，这为大型加速器提供了新的机会。希格斯玻色子是标准模型（SM）的核心，是许多最大谜团的中心。在2012年9月，中国科学家提出了一个240 GEV圆形电子正电子撞机（CEPC）为HIGGS工厂，具有两个大型探测器，用于HIGGS研究和其他主题研究。 CEPC的100公里隧道还可以容纳一个超级质子质子对撞机（SPPC），以达到LHC以外的能量。 CEPC概念设计报告（CDR）已于2018年11月发布，在此CEPC加速器白皮书中，白皮书至Snowmass21 AF3，CEPC技术设计报告（TDR）状态具有优化的设计和关键技术R和D的进展。涵盖了能源范围，发光度，升级和分期电位，功耗，成本，准备就绪评估，时间表，施工和操作计划等。
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.
