摘要：介绍了用数值模拟手段设计加速腔体的方法。在设计 70MHz回旋加速器谐振腔的过程中 ,为满足回旋加速器磁铁的结构要求 ,对高频频率、Q值等高频参数进行了研究。在设计阶段 ,应用基于有限元方法的程序对高频实验进行模拟计算。回旋加速器腔体的初步设计结果将用于最终物理设计和工程设计。

摘要：描述了中国原子能科学研究院计划建设的串列加速器升级工程的特点,各主要设备的平面布置,以及对控制系统的基本要求,在此基础上完成了控制系统的方案设计,并建立软、硬件的实验平台,对部分设备开展了预先研究工作。

摘要：The Central Region Model(CRM)is a compact H^- *** of the intrinsic asymmetry of the magnet,its machining and assembly are very *** guarantee the magnet field distribution,it is necessary to measure and shim the magnetic *** paper presents a study on the design and use of the mapping system based on the Hall Effect and the re-machining of shimming bars after analyzing the magnetic field measurement data to achieve the isochronous field and good vertical focusing *** method to effectively reduce the amplitude of the 1st harmonic by shimming bars ls also introduced.