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为设计行波电子直线加速器 ,开发了 L INE- ACC/PC程序。L INE- ACC/ PC程序同时考虑了加速器中的横向运动与纵向运动 ,运用了四阶变步长 Runge- Kutta法计算了行波电子直线加速器束流横向运动包络线、纵向运动相振荡曲线、能量增长、出口能量分布和纵向电场、磁场分布。由该程序对海关大型集装箱检测系统用加速器的 9Me V档进行调整计算 ,结果表明 :该程序的设计结果与实际运行参数符合得很好。该程序是进行加速器设计校验的有效工具
To design a traveling-wave electron linear accelerator, the L INE-ACC / PC program was developed. The L INE-ACC / PC program considers both lateral and longitudinal motions in the accelerator. The fourth-order step-by-step Runge-Kutta method is used to calculate the lateral motion envelope and longitudinal motional phase of the linear accelerator. , Energy increase, outlet energy distribution and longitudinal electric field and magnetic field distribution. The procedure was used to adjust and calculate the 9 MeV file of the accelerator for the large-scale container inspection system. The result shows that the design of the program is in good agreement with the actual operating parameters. This program is an effective tool for verifying accelerometer design