arXivDaily arXiv每日学术速递 周一至周五更新
arXiv 1802.00173physics.acc-ph
收藏

小型直线加速器的演示

Demonstration of a compact linear accelerator

P. A. Seidl, A. Persaud, W. Ghiorso, Q. Ji, W. L. Waldron, A. Lal, K. B. Vinayakumar, T. Schenkel

摘要:

最近,我们提出了一种用于紧凑型射频(RF)加速器结构的新方法,并演示了各个组件的功能:加速单元和聚焦元件。在本文中,我们结合这些单位,形成一个工作的加速器结构,包括一个匹配的部分之间的离子源提取网格和RF加速单元。匹配部分由使用3D打印技术制造的六个静电四极杆(ESQ)组成。匹配部分使我们能够捕获两倍的光束量,并将光束包络与加速度晶格的条件相匹配。我们提出的数据,从一个集成的加速器组成的源,匹配部分,和ESQ双峰夹在两个RF加速单元。

英文摘要:

Recently, we presented a new approach for a compact radio-frequency (RF) accelerator structure and demonstrated the functionality of the individual components: acceleration units and focusing elements. In this paper, we combine these units to form a working accelerator structure including a matching section between the ion source extraction grids and the RF-acceleration unit. The matching section consist of six electrostatic quadrupoles (ESQs) fabricated using 3D-printing techniques. The matching section enables us to capture twice the amount of beam and match the beam envelope to conditions for an acceleration lattice. We present data from an integrated accelerator consisting of the source, matching section, and an ESQ doublet sandwiched between two RF-acceleration units.

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。

↑