论文标题
EIC的环基电子冷却系统
Ring-Based Electron Cooling System for the EIC
论文作者
论文摘要
该报告描述了EIC冷却系统的概念，该概念基于具有直流电子束的经过验证的Linac技术。该系统将在质子梁（100-270 GEV）的完整能量范围内运行，并将提供50-100的电子梁，在冷却环中循环5 ms。每5毫秒，一个新的电子脉冲将被注入冷却器环，以在碰撞时提供连续的冷却。具有10毫秒周期的操作是可能的，但它将降低冷却速率约30美元$ \％$。该系统能够在整个EIC能源范围内提供所需的性能，而发射冷却时间少于1-2小时。
This report describes a concept of an EIC cooling system, based on a proven induction linac technology with a dc electron beam. The system would operate in a full energy range of proton beams (100 - 270 GeV) and would provide 50-100 A electron beams, circulating in a cooler ring for 5 ms. Every 5 ms a new electron pulse would be injected into the cooler ring to provide continuous cooling at collisions. Operations with a 10-ms cycle is possible but it will reduce the cooling rates by ~30$\%$. The system is capable of delivering the required performance in the entire EIC energy range with emittance cooling times of less than 1-2 hours.
