Contribution to the Theory of the Diffusion Pump

Autor: L. Wertenstein
Rok vydání: 1927
Předmět:
Zdroj: Mathematical Proceedings of the Cambridge Philosophical Society. 23:578-583
ISSN: 1469-8064
0305-0041
DOI: 10.1017/s0305004100011713
Popis: There are two effects involved in the sucking action of the diffusion pump. One is the penetration of gas molecules into the mercury vapour jet, and the second is the existence of a gradient of the partial pressure of the gas in the direction of the jet, so that the pressure at the origin of the jet is much lower than at the end of it.
Databáze: OpenAIRE