Large, bakeable, rotatable ultrahigh vacuum seals capable of operation at 10-11 Torr are described. They employ doubly differentially pumped commercially available spring-loaded Teflon seals. A static version is very convenient for quick access as it requires nearly negligible sealing force other than atmospheric force.
CITATION STYLE
Auerbach, D. J., Becker, C. A., Cowin, J. P., & Wharton, L. (1978). UHV application of spring-loaded Teflon seals. Review of Scientific Instruments, 49(11), 1518–1519. https://doi.org/10.1063/1.1135303
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