๐”– Bobbio Scriptorium
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Construction of systems of unified medical apparatuses operating on vacuum and pressure

โœ Scribed by Yu. I. Ivlichev; L. S. Sambek; A. G. Shul'meister; G. G. Kotlyarevskaya

Book ID
104807950
Publisher
Springer US
Year
1974
Tongue
English
Weight
588 KB
Volume
8
Category
Article
ISSN
0006-3398

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๐Ÿ“œ SIMILAR VOLUMES

The influence of virtual leaks on the pr
The influence of virtual leaks on the pressure in high and ultra-high vacuum systems
โœ D Edwards Jr ๐Ÿ“‚ Article ๐Ÿ“… 1979 ๐Ÿ› Elsevier Science ๐ŸŒ English โš– 258 KB

It is found that the least upper bound to the pressure in a vacuum system with a virtual leak is Qo/(etoS), Where Qo (torr. I) is the quantity of gas trapped at t = O, e = 2.718, to(S) is the time from the start of the pumpdown and S (I/s) is the real pumping speed.