Gas dynamics at low pressures in a vacuu
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J.L. GarcΓa Fierro; A.M. Alvarez GarcΓa
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Article
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1981
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Elsevier Science
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English
β 503 KB
Determination of micromass changes of solid samples in a vacuum and controlled gaseous environments at different temperatures is a powerful method for studying surfaces. The weighing at low gas pressure is highly susceptible to temperature inhomogeneities which cause spurious mass changes, the pheno