PXIE光学器件和布局
PXIE Optics and Layout
摘要：
Project X注入器实验（PXIE）将作为Project X前端的原型。其目的是验证Project-X的设计，并降低技术风险，已知主要与前端有关。PXIE将把1 mA CW束加速到约25 MeV。它将包括一个离子源，LEBT，CW脉冲，MEBT，两个SC低温模块，诊断部分和束流收集器。位于MEBT部分的逐束斩波器将允许形成任意束结构。PXIE在某种程度上偏离了当前的Project-X前端概念，因为它提供了额外的仪器，并依赖于减少的用于束流斩波的冲击器数量;诊断部分还包括一个RF分离器，以允许研究去除的束流的消光。本文讨论了主要的要求和限制，激励设施布局和光学。如果需要，将根据PXIE获得的操作经验对项目X前端设计进行最终调整。
英文摘要：
The Project X Injector Experiment (PXIE) will serve as a prototype for the Project X front end. The aim is to validate the Project-X design and to decrease technical risks, known to be mainly related to the front end. PXIE will accelerate a 1 mA CW beam to about 25 MeV. It will consist of an ion source, LEBT, CW RFQ, MEBT, two SC cryomodules, a diagnostic section and a beam dump. A bunch-by-bunch chopper located in the MEBT section will allow formation of an arbitrary bunch structure. PXIE deviates somewhat from the current Project-X front end concept in that it provides additional instrumentation and relies on a reduced number of kickers for bunch chopping; the diagnostic section also include an RF separator to allow studying extinction of removed bunches. The paper discusses the main requirements and constraints motivating the facility layout and optics. Final adjustments to the Project X front end design, if needed, will be based on operational experience gained with PXIE.
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。
