An UHV system to study gassing and outga
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R.A. Nevchoupa; J.L. de Segovia; E.A. Deulin
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Article
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1999
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Elsevier Science
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English
⚖ 540 KB
An UHV dynamic expansion system to study gassing and outgassing of metals under friction in vacuum has been developed. The vacuum chamber of the system has two main parts separated by a wall with a central ori®ce of nominal conductance of 5.27 l s À 1 for N 2 at 300 K. The main part of the system is