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四极质谱仪在光阴极转移系统中的应用
Application of quadrupole mass-spectrometer in transfer system for manufacturing PC
【摘要】 介绍了四极质谱仪在光阴极转移系统中的应用。分别论述了四极质谱仪对光阴极转移系统的检漏原理与方法,并对系统内光阴极有害的主要残气成分进行了分析。
【Abstract】 Application of quadrupole mass-spectrometer in the transfer system for photocathode manufacturing(PC) is introduced. The leak-hunting principle and methods of quadrupole mass-spectrometer are discussed with the main composition of residual gases harmful to photocathode in the system determined.
【关键词】 光阴极;
转移系统;
四极质谱仪;
检漏;
【Key words】 photocathode(PC); transfer system; quadrupole mass-spectrometer; leak-hunting;
【Key words】 photocathode(PC); transfer system; quadrupole mass-spectrometer; leak-hunting;
- 【文献出处】 真空 ,Vacuum , 编辑部邮箱 ,2004年06期
- 【分类号】TH843
- 【被引频次】3
- 【下载频次】101