Physics design of CYCAIE-100

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.,     

Physics design of CYCAIE-100

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, CYCIAE100, 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.     

30MeV医用回旋加速器气体靶束流线的研制

中国原子能科学研究院于1994年研究建成我国第一台医用强流回旋加速器CYCIAE-30及配套放射性同位素生产线, 目前为了增加气体靶以生产新品种医用同位素, 在原有束流输运线的基础上开展了束流输运系统的升级改造方案设计, 包括束流线的总体布局考虑和光学设计, 并根据束流光学设计的结果, 进行了新增束流线上电磁元件的设计. 在物理设计的基础上, 还进行了施工设计以及各分系统的加工、调试、安装, 并以物理设计得到的参数为依据进行了束流调试, 靶上得到的束斑与理论值有较好的符合, 满足设计要求.     

30MeV医用回旋加速器气体靶束流线的研制

中国原子能科学研究院于1994年研究建成我国第一台医用强流回旋加速器CYCIAE-30及配套放射性同位素生产线,目前为了增加气体靶以生产新品种医用同位素,在原有束流输运线的基础上开展了束流输运系统的升级改造方案设计,包括束流线的总体布局考虑和光学设计,并根据束流光学设计的结果,进行了新增柬流线上电磁元件的设计.在物理设计的基础上,还进行了施工设计以及各分系统的加工、调试、安装,并以物理设计得到的参数为依据进行了束流调试,靶上得到的束斑与理论值有较好的符合,满足设计要求.