Review of Modern Domestic Pumps for the Ultra-High Vacuums in Beam Accelerators and Nuclear Fusion Devices | Sciact - CRIS-system of Boreskov Institute of Catalysis

Review of Modern Domestic Pumps for the Ultra-High Vacuums in Beam Accelerators and Nuclear Fusion Devices Full article

Journal

Bulletin of the Russian Academy of Sciences: Physics
ISSN: 1062-8738 , E-ISSN: 1934-9432

Output data

Year: 2025, Volume: 89, Number: 9, Pages: 1400-1407 Pages count : 8 DOI: 10.1134/s1062873825712590

Tags

high vacuum, non-evaporable getter, SKIF, plasma

Authors

Krasnov A.A. ^1,2,3 , Nechaev P.G. ⁴ , Semenov A.M. ^1,5

Affiliations

1	Budker Institute of Nuclear Physics, Siberian Branch, Russian Academy of Sciences, Novosibirsk, 630090 Russia
2	Novosibirsk State University, Novosibirsk, 630090 Russia
3	Synchrotron Radiation Facility—Siberian Circular Photon Source “SKlF,” Boreskov Institute of Catalysis, Siberian Branch, Russian Academy of Sciences, Novosibirsk, 630559 Russia
4	Optikon, Novosibirsk, 630056 Russia
5	Novosibirsk State Technical University, Novosibirsk, 630053 Russia

The authors consider domestic modern pumps based on non-evaporable getters and ion-getter pumps for obtaining ultrahigh vacuums at the level of 10−11 Torr. Experimental results from measuring pumping speed as a function of gas pressure are presented for different types of ion-getter pump. The pumping speeds of pumps based on non-evaporable getters for H2, CO, and D2 are also measured.

Krasnov A.A. , Nechaev P.G. , Semenov A.M.
Review of Modern Domestic Pumps for the Ultra-High Vacuums in Beam Accelerators and Nuclear Fusion Devices
Bulletin of the Russian Academy of Sciences: Physics. 2025. V.89. N9. P.1400-1407. DOI: 10.1134/s1062873825712590 Scopus publication_identifier_short.sciact_skif_identifier_type

Submitted:	Oct 28, 2024
Accepted:	May 23, 2025

Scopus:	2-s2.0-105018667813
publication_identifier.sciact_skif_identifier_type:	4183

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