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本文给出一种双曲场单电位低球差场发射枪静电透镜的结构及计算结果,它将有助于改进和提高场发射枪的电子光学性能。
This paper presents the structure and calculation results of a hyperbolic field single-potential low-spherical field shotgun electrostatic lens, which will help to improve and enhance the electron-optical performance of the field emission gun.