光阴极 [
guāng yīn jí]
photocathode
fotokathode
- 论文探索了光阴极玻璃基底的热清洁和离子清洁对提高光阴极灵敏度的影响。
The effect of hot cleaning and ion cleaning for photocathode glass substrate on improving the photocathode sensitivity is researched. - 高增益自由电子激光对电子束团提出了高品质要求 ,只有光阴极微波电子枪能够达到这一目标。
High gain FEL requires high quality electron beam which can be provided only by the RF photocathode gun. - 通过表面张力分析,证明对光阴极玻璃基底进行热清洁和离子清洁可以增加玻璃表面的表面能,对提高光阴极的灵敏度有一定的作用。
It is shown from the analysis of surface tension that the hot and ion cleaning of photocathode glass substrate can increase the certain degree.
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