CYCIAE-30医用回旋加速器束流输运系统升级改造

Upgrading Beam Line Design for CYCIAE-30 Medical Cyclotron

摘要: 在中国原子能科学研究院CYCIAE－30医用回旋加速器现有的束流输运系统的基础上，根据气体靶生产新品种医用同位素的技术要求，用TRACE－3D对束流输运系统的升级改造方案进行设计，包括束流线的总体布局和光学设计。根据束流光学设计的结果，设计了新增束流线的磁四极透镜和偏转磁铁。

Abstract: The new beam line is designed based on the existing beam lines on the CYCIAE－30 medical cyclotron at China Institute of Atomic Energy. The beam optics is simulated by TRACE－3D in order to transport the intense beam from the switching magnet of the cyclotron to the gas target for new radioactive isotope production. The designs of the bending magnet and quadrupole magnet are also described in detail in the paper.