论文标题
离子线性加速器的元素 +共鸣中的平静和其他故事
Elements of Ion Linear Accelerators + Calm in the Resonances -- and Other Tales
论文作者
论文摘要
本书的主要部分是线性加速器的元素，在第1部分中概述了非相关线性加速器聚焦和加速通道设计，仿真，优化和分析的框架，而空间电荷是重要的因素。第1部分是本书中最重要的部分；掌握框架对于充分理解和欣赏其中的要素以及以下部分的详细信息至关重要。该处理集中在所有大小的Linac上，旨在用于高强度，非常低的光束损失，出厂型应用。射电频度（RFQ）特别开发为代表性和最复杂的Linac形式（从DC到束束和加速的光束），扩展到长而高的Linac的实用设计，包括空间充电共振和梁晕，以及对未来工作的一些挑战。还提出了一种实用方法，用于设计具有长序列和高能量增益的LINAC交替使用的LINAC。提供完整的开源软件。以下一部分，在共鸣和其他故事中保持平静，其中包含了近60年参与加速器技术的目击者记载。 （2023年9月）LINACS代码是免费发布的，一如既往地使用完全开源的编码。 （P.2＆CH 19.10）
The main part of this book, Elements of Linear Accelerators, outlines in Part 1 a framework for non-relativistic linear accelerator focusing and accelerating channel design, simulation, optimization and analysis where space charge is an important factor. Part 1 is the most important part of the book; grasping the framework is essential to fully understand and appreciate the elements within it, and the myriad application details of the following Parts. The treatment concentrates on all linacs, large or small, intended for high-intensity, very low beam loss, factory-type application. The Radio-Frequency-Quadrupole (RFQ) is especially developed as a representative and the most complicated linac form (from dc to bunched and accelerated beam), extending to practical design of long, high energy linacs, including space charge resonances and beam halo formation, and some challenges for future work. Also a practical method is presented for designing Alternating-Phase- Focused (APF) linacs with long sequences and high energy gain. Full open-source software is available. The following part, Calm in the Resonances and Other Tales, contains eyewitness accounts of nearly 60 years of participation in accelerator technology. (September 2023) The LINACS codes are released at no cost and, as always, with fully open-source coding. (p.2 & Ch 19.10)
