论文标题
正电子资源：从传统到高级加速器概念的围墙
Positron sources: from conventional to advanced accelerator concepts-based colliders
论文作者
论文摘要
正电子来源是未来和当前的Lepton对撞机项目的关键要素，例如ILC，CLIC，Superkekb，FCC-EE，Muon Collider/Lemma等，引入了高强度和低发射光束的挑战性关键要求，以实现高亮度。实际上，由于目标热载荷给出的较大的产生和约束，主要对撞机参数（例如峰值和平均电流，发射率，阻尼时间，重复频率）以及亮度由potitron beam beam特性确定。在本文中，探索了传统的正电子源及其主要属性，以表明在高级加速器概念设计过程中适用的挑战。描述了作为新颖的方法，主要针对未来的线性界面，它突出了它们的多样性和有问题，主要是针对未来的线性山脉提出的新型方法。
Positron sources are the key elements for the future and current lepton collider projects such as ILC, CLIC, SuperKEKB, FCC-ee, Muon Collider/LEMMA, etc., introducing challenging critical requirements for high intensity and low emittance beams in order to achieve high luminosity. In fact, due to their large production emittance and constraints given by the target thermal load, the main collider parameters such as the peak and average current, the emittances, the damping time, the repetition frequency and consequently the luminosity are determined by the positron beam characteristics. In this paper, the conventional positron sources and their main properties are explored for giving an indication to the challenges that apply during the design of the advanced accelerator concepts. The photon-driven positron sources as the novel approach proposed, primarily for the future linear colliders, are described highlighting their variety and problematic.
