๐”– Bobbio Scriptorium
โœฆ   LIBER   โœฆ

HIGH SPEED HIGH VACUA MERCURY VAPOR PUMPS

โœ Scribed by Knipp, Chas. T.


Book ID
121117972
Publisher
American Association for the Advancement of Science
Year
1922
Tongue
English
Weight
158 KB
Volume
55
Category
Article
ISSN
0036-8075

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๐Ÿ“œ SIMILAR VOLUMES


Modern Pumps for High Vacua.
โœ ANDRADE, E. N. DA C. ๐Ÿ“‚ Article ๐Ÿ“… 1913 ๐Ÿ› Nature Publishing Group ๐ŸŒ English โš– 278 KB
Achieving ultra high vacua: pumps and pu
โœ Luigi Dolcino; Miriam Spagnol ๐Ÿ“‚ Article ๐Ÿ“… 1997 ๐Ÿ› Elsevier Science ๐ŸŒ English โš– 444 KB

## During the several decades of ultra high vacuum history many changes have occurred both in technology and users' needs, and even the meaning of 'ultra high vacuum' has somehow evolved. The focus has moved from achieving the lowest pressure, when the only gas load is wall outgassing (static vacuum