This paper derived the formulation for the real efficient emission coefficient of secondary electron under the condition that high energy primary electron incident on metal obliquely.
推导出高能原电子斜入射时的金属的有效真二次电子发射系数的表达式，它与入射角的余弦近似成反比。
2
The paper reports the fabrication of the MCP based on the porous glass (ceramics) and the measurement of secondary electronemission characteristic of the MCP.
本文报告了以多孔玻璃为基材的微通道板的制备及其二次电子发射特性的测量结果。
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On the other hand, most effects ofelectronemission can be used to probe a solid surface, giving more information to the building up of surface science.