𝔖 Bobbio Scriptorium
✦   LIBER   ✦

A new construction of a high-vacuum high-speed ion pump

✍ Scribed by Libor Pátý; Radmila Neužilová

Book ID
112564081
Publisher
Springer
Year
1958
Tongue
English
Weight
146 KB
Volume
8
Category
Article
ISSN
0011-4626

No coin nor oath required. For personal study only.

📜 SIMILAR VOLUMES

Pumping speed of a high vacuum sorption
Pumping speed of a high vacuum sorption pump: determination of condensation coefficients
✍ C.V.G. Nair; P Vijendran 📂 Article 📅 1977 🏛 Elsevier Science 🌐 English ⚖ 394 KB

A high vacuum sorption pump with a speed of 14 I/sec for air has been developed and its various characteristics are given. A final pressure of 2 x 10-7 torr was achieved by this pump in a two-stage pumping of air from 760 torr. The pumping speeds for various gases were investigated in the pressure r