The lumped ultra-high vacuum pumps based on non-evaporable getters

A. A. Krasnov; Краснов А. А.; A. M. Semenov; Семенов А. М.

doi:10.31857/S0367676522701186

The lumped ultra-high vacuum pumps based on non-evaporable getters

Authors: Krasnov A.A.¹^,2, Semenov A.M.¹^,3
Affiliations:
1. Budker Institute of Nuclear Physics of the Siberian Branch Russian Academy of Sciences
2. Novosibirsk State University
3. Novosibirsk State Technical University
Issue: Vol 87, No 5 (2023)
Pages: 646-651
Section: Articles
URL: https://rjsvd.com/0367-6765/article/view/654399
DOI: https://doi.org/10.31857/S0367676522701186
EDN: https://elibrary.ru/AACEMB
ID: 654399

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Abstract

The lumped vacuum pumps based on the non-evaporable getters (NEG) have got wide application in accelerator vacuum systems. These pumps are one of the types using for vacuum obtaining in the synchrotron source of 4th generation SFR “SKIF”. In BINP, the NEG prototypes with pumping speed of 300, 600, 900 and 1300 L/s for hydrogen were created and investigated. The pumps construction and test results are presented here.

About the authors

A. A. Krasnov

Budker Institute of Nuclear Physics of the Siberian Branch Russian Academy of Sciences; Novosibirsk State University

Email: A.M.Semenov@inp.nsk.su
Russia, 630090, Novosibirsk; Russia, 630090, Novosibirsk

A. M. Semenov

Budker Institute of Nuclear Physics of the Siberian Branch Russian Academy of Sciences; Novosibirsk State Technical University

Author for correspondence.
Email: A.M.Semenov@inp.nsk.su
Russia, 630090, Novosibirsk; Russia, 630073, Novosibirsk

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