Über die Lebensdauer von elektrischen Gl
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B. Jüttner; E. Freund
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Article
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1975
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John Wiley and Sons
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English
⚖ 857 KB
## Abstract The life time of de‐arcs in vacuum was found to be determined by thin film effects on the cathode surface. By removal of surface contaminations in UHV the average arc duration was greatly enhanced. A further enhancement occurs by deposition of clean metal films. This is demonstrated for