Copper coating specification for the RHIC arcs

[摘要] Copper coating specifications for the RHIC arcs are given. Various upgrade scenarios are considered and calculations of resistive wall losses in the arcs are used to constrain the necessary quality and surface thickness of a copper coating. We find that 10 {mu}m of high purity copper will suffice.

[发布日期] 2010-12-01 [发布机构] Brookhaven National Laboratory. Collider-Accelerator Department.

[关键词] Copper;Surfaces;43 Particle Accelerators;Losses;Impurities