A device for measurement of gas pressure
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Article
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1978
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Elsevier Science
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English
โ 143 KB
Classified abstracts 3385-3397 sorption layer. After argon ion bombardment of oxide-and gascovered surface the electron excited exo-emission may be reduced almost down to the detection limit. After sorption or oxidation, the exe-emission increases again. It is concluded that the process which suppli