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Method of fabrication of an x-ray image intensifier and an x-ray image intensifier thus obtained
Method of fabrication of an x-ray image intensifier and an x-ray image intensifier thus obtained
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机译:制造x射线图像增强器的方法和由此获得的x射线图像增强器
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摘要
Before being introduced within the intensifier, the grid which is nearest the anode is coated with a layer of electrically conductive material having the property of oxidizing alkali metals. This has the effect of elininating any parasitic illumination of the viewing screen caused by alkali metals unintentionally deposited on the grid at the time of formation of the photocathode.
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