Physics design of CYCAIE-100

摘要：

The design and construction of Beijing Radioactive Ion-beam Facility (BRIF) was started at China Institute of Atomic Energy -CIAE) in 2004. In this project, a 100 MeV high intensity cyclotron, CYCIAE-100, is selected as a driving accelerator for radioactive ion beam production. It will provide a proton beam of 75-100 MeV with an intensity of 200-500 μA. The scheme adopted in this design, i.e., stripping the accelerated H-, makes the structure more compact and construction cost much lower. At present, the design for each system has been accomplished. This paper depicts the basic physics design of the machine, including its major structure and parameters, beam dynamics and each relevant system, e.g. basic structure of the main magnet, numerical simulation of the RF resonant cavity, axial injection system, central region, and study on crucial physics problems concerning the extraction and beam lines. The major problems encountered during the design of CYCIAE-100 are also summarized in this paper.

关键词： cyclotron main magnet RF cavity azial injection eztraction imperfection field

作者: ZHANG Tian-Jue BI Yuan-Jie JIA Xian-Lu WANG Chuan LI Zhen-Guo ZHONG Jun-Qing AN Shi-Zhong YAO Hong-Juan JI Bin WEI Su-Min GUAN Feng-Ping YANG Jian-Jun

作者单位: China Institute of Atomic Energy, Beijing 102413, China China Institute of Atomic Energy, Beijing 102413, China Tsinghua University, Beijing 100084, China

会议类型: 国际会议

会议名称: The 10th Symposium on Acceleration Physics(第十届加速器物理学术交流会)

会议地点: 武夷山

会议语种:英文

页码: 33-38

在线出版日期: 2008-07-20（万方平台首次上网日期，不代表论文的发表时间）