Physics design of the CIADS 25 MeV demo facility

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• 作者：Shu-Hui Liu^a ; ^{liush@impcas.ac.cn} ; Zhi-Jun Wang^a ; Huan Jia^a ; Yuan He^a ; ^{hey@impcas.ac.cn} ; Wei-Ping Dou^a ; Yuan-Shuai Qin^a ; Wei-Long Chen^a ; Fang Yan^b
• 关键词：CIADS ; Beam dynamics ; Beam matching ; Frequency jump ; Error analysis
• 刊名：Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment
• 出版年：2017
• 出版时间：21 January 2017
• 年：2017
• 卷：843
• 期：Complete
• 页码：11-17
• 全文大小：1527 K
• 卷排序：843

文摘

A superconducting linac has been proposed and under constructed to demonstrate the key technology and the feasibility for CIADS(China Initiative Accelerator Driven System)linac. This linac will accelerate the 10 mA proton beam to 25 MeV. There are some challenges in the physics design for the high power superconducting accelerator. In this paper, we focus on the matching between different cryomodules (CMs) and the frequency jump. This paper presents the physics design study together with the design principles and the simulation results with machine errors.