为实现多能量档电子辐照加速器,需调整注入加速管的束流得到脉冲流强。在注入能量不变的条件下,将栅控电子枪应用于加速器。采用进口阴栅组件,通过电子光学程序的模拟设计、加工制作聚焦极、阳极,组成测试实验平台。经过反复设计、加工、实验,通过测试验证确定了设计计算 In order to realize the multi-energy electronic radiation accelerator, the beam injected into the accelerating tube needs to be adjusted to obtain the pulse flow intensity. Gated electron guns were applied to the accelerator with constant injection energy. The use of imported components of the grid, through the simulation of electronic optical design, processing and production of the focus pole, the anode, the composition of the experimental test platform. After repeated design, processing, experiment, through the test verification to determine the design calculation