论文标题
质子光束的电子冷却实验，具有IOTA中强烈空间电荷的质子光束
Electron Cooling Experiment for Proton Beams with Intense Space-charge in IOTA
论文作者
论文摘要
电子冷却作为产生强烈离子梁的方法，当涉及在实践中可以实现的离子束的峰值相空间密度时，具有实用的上限。我们描述了一个新的实验，该实验使用可集成的光学测试加速器（IOTA）研究2.5 MeV质子的电子冷却，该实验是一个用于Fermilab的光束物理研究的存储环。该系统将使质子束的磁化电子冷却能够研究，其横向不连贯的曲调偏移接近-0.5，这是由于存在强烈的空间充电力而接近-0.5。我们介绍了为该项目计划的硬件设计，模拟和特定实验的概述。
Electron cooling as a method of creating intense ion beams has a practical upper limit when it comes to the peak phase space density of ion beams which can be achieved in practice. We describe a new experiment to study electron cooling of 2.5 MeV protons at the intensity limit using the Integrable Optics Test Accelerator (IOTA), which is a storage ring dedicated to beam physics research at Fermilab. This system will enable the study of magnetized electron cooling of a proton beam with transverse incoherent tune shifts approaching -0.5 due to the presence of intense space-charge forces. We present an overview of the hardware design, simulations and specific experiments planned for this project.
