论文标题
沙丘/LBNF时代的Fermilab Multi-MW质子设施的设计注意事项
Design Considerations for Fermilab Multi-MW Proton Facility in the DUNE/LBNF era
论文作者
论文摘要
费米拉布（Fermilab）在未来的2.4 〜MW升级中提交了两名雪人白皮书，以升级Dune/LBNF，其中PIP-II Linac的2 GEV扩展以及构建了新的快速循环合作同步。本文总结了这两种情况之间的关系，强调了共同点并将差异追溯到其原始设计问题。除了对两个2.4〜MW升级方案的高级摘要外，还简要讨论了登台，梁线功能，随后的升级和相关的R \＆d。我们正在提出一个剧烈的计划，以应对与每种情况相关的各种挑战，并选择该概念，最适合在未来几年内提供质子梁。
Fermilab has submitted two Snowmass whitepapers on a future 2.4~MW upgrade for DUNE/LBNF featuring a 2 GeV extension of the PIP-II linac and the construction of a new rapid-cycling-synchrotron. This paper summarizes the relationship between these two scenarios, emphasizing the commonalities and tracing the differences to their original design questions. In addition to a high-level summary of the two 2.4~MW upgrade scenarios, there is a brief discussion of staging, beamline capabilities, subsequent upgrades, and relevant R\&D. We are proposing a vigorous program to address various challenges associated with each scenario and to down-select the concept, most suitable to provide proton beams for years to come.
