网络象散校正装置线圈 网络释义 1. 象散校正装置线圈 【求助】日本理学rint2000英文说明书中的一些翻译 ... channel Degree table, 通道深度表stigmator coil,象散校正装置线圈... bbs.instrument.com.cn|基于 1 个网页
In a preferred embodiment each coil 4 is provided with a core 9 made of a ferromagnetic, non-retentive material, the cores 9 overlapping the coils 4 towards the axis of the electron optical system. The stigmator may be used in a scanning electron microscope with a large deflection of the ...
An electron microscope includes a stigmator to reduce spherical aberration comprising at least eight coil elements which are symmetrically arranged about the electron beam path and arranged to generate a lens correction field in a direction of a mirror line, and an electron detector with sensitive ...