Hialvac and Teflon outgassing under ultr
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Article
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1981
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Elsevier Science
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English
β 159 KB
composition of the oxide film that forms during ambient and low pressure oxidation. The alloy surface is, on the average, enriched in lead. The leadrich phase is preferentially sputtered during ion etching. Tin in the alloy surface oxidizes preferentially; however, if the conditions are such that th