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arXiv 1503.09107physics.acc-phhep-exnucl-ex
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未来圆形对撞机中Pb-Pb、p-Pb和p-p碰撞的潜在性能

Potential performance for Pb-Pb, p-Pb and p-p collisions in a future circular collider

Michaela Schaumann

摘要:

未来圆形对撞机(FCC)项目中研究的强子对撞机可以以与LHC类似的操作模式使用质子和铅离子。本文研究了铅-铅、质子-铅和质子-质子碰撞中的势能行为。基于平均晶格参数,计算了束内散射和辐射阻尼的强度,并给出了它们对束流和光度演化的影响。根据周转时间,给出了每次填充和每次运行的积分亮度估计值。此外,还讨论了重离子操作中束-束调谐漂移和束缚自由对产生的损失。

英文摘要:

The hadron collider studied in the Future Circular Collider (FCC) project could operate with protons and lead ions in similar operation modes as the LHC. In this paper the potential performances in lead-lead, proton-lead and proton-proton collisions are investigated. Based on average lattice parameters, the strengths of intra-beam scattering and radiation damping are evaluated and their effect on the beam and luminosity evolution is presented. Estimates for the integrated luminosity per fill and per run are given, depending on the turnaround time. Moreover, the beam-beam tune shift and bound free pair production losses in heavy-ion operation are addressed.

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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