Paper
20 January 2005 Electron transmittance characteristics of MCP ion barrier film
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Abstract
The MCP ion barrier film in low-light-level imaging tube and its process techniques were introduced in this paper. The electron transmittance of this film was studied. The results of half field-of-view testing comparisons and the concept of dead voltage were presented. The dead voltage curve and the relation between dead voltage and thickness of film were tested. The composition of film was analyzed by XPS.
© (2005) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Delong Jiang, Kui Wu, Qingduo Duanmu, Ye Li, Guozheng Wang, Yanjun Gao, Lichen Fu, and Jingquan Tian "Electron transmittance characteristics of MCP ion barrier film", Proc. SPIE 5633, Advanced Materials and Devices for Sensing and Imaging II, (20 January 2005); https://doi.org/10.1117/12.573854
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KEYWORDS
Microchannel plates

Ions

Aluminum

Transmittance

Ultraviolet radiation

Pollution

Chemical species

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