๐”– Bobbio Scriptorium
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A cryopump for molecular beams

โœ Scribed by G. Baldacchini


Book ID
103052940
Publisher
Elsevier Science
Year
1974
Tongue
English
Weight
198 KB
Volume
14
Category
Article
ISSN
0011-2275

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A cryopumping system with two cryogenic
โœ G Messer; W Schulze ๐Ÿ“‚ Article ๐Ÿ“… 1970 ๐Ÿ› Elsevier Science ๐ŸŒ English โš– 693 KB

## I I 1" 5 2-0 T,K Figure 2. Calibration of the Allen-Bradley resistor type BB in the temperature regions of the onset points of the wonderstone superleaks that is, to fill the cell shown in Figure and to keep the He II inside the cell. Table 2 Sample Onset point, K Natural 2.05 Half-hard 2.12