Superconducting undulator cryogenic system based on indirect cooling

S. V. Khrushchev; Хрущев С. В.; V. M. Tsukanov; Цуканов В. М.; V. A. Shkaruba; Шкаруба В. А.; N. A. Mezentsev; Мезенцев Н. А.; A. N. Safronov; Сафронов А. Н.

doi:10.31857/S0367676522701277

Superconducting undulator cryogenic system based on indirect cooling

Authors: Khrushchev S.V.¹^,2, Tsukanov V.M.¹^,2, Shkaruba V.A.¹^,2, Mezentsev N.A.¹^,2, Safronov A.N.¹
Affiliations:
1. Budker Institute of Nuclear Physics of the Siberian Branch of the Russian Academy of Sciences
2. Synchrotron Radiation Facility – Siberian Circular Photon Source “SKIF”, Boreskov Institute of Catalysis of the Siberian Branch of the Russian Academy of Sciences
Issue: Vol 87, No 5 (2023)
Pages: 660-664
Section: Articles
URL: https://rjpbr.com/0367-6765/article/view/654401
DOI: https://doi.org/10.31857/S0367676522701277
EDN: https://elibrary.ru/ABPENC
ID: 654401

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Abstract
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Abstract

The indirect cooling cryogenic system of the superconducting undulator with 15.6 mm period and 8 mm magnetic gap is described in this article. Nitrogen heat pipes are used in this system to accelerate cooling down process. The cooling down without liquid helium was tested (only helium gas was used). The cryogenic system design is described and process of cooling down is presented.

About the authors

S. V. Khrushchev

Budker Institute of Nuclear Physics of the Siberian Branch of the Russian Academy of Sciences; Synchrotron Radiation Facility – Siberian Circular Photon Source “SKIF”, Boreskov Institute of Catalysis
of the Siberian Branch of the Russian Academy of Sciences

Author for correspondence.
Email: Khruschev@mail.ru
Russia, 630090, Novosibirsk; Russia, 630559, Koltsovo

References

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Шкаруба В.А., Брагин А.В., Волков А.А. и др. // Письма в ЭЧАЯ. 2020. Т. 17. № 4(229). С. 567.
Tsukanov V.M., Khrushchev S.V., Mezentsev N.A. et al. // AIP Conf. Proc. 2020. V. 2299. Art. No. 020018.
Bragin A.V., Khruschev S.V., Mezentsev N.A. et al. // Proc. CRYOGENICS 2017. (Dresden, 2017). P. 400.
Khrushchev S., Lev V., Mezentsev N. et al. // Phys. Procedia. 2016. V. 84. P. 90.
Bragin A., Gusev Ye., Khrushchev S. et al. // Phys. Procedia. 2016. V. 84. P. 54.
Shkaruba V., Bragin A., Erokhin A. et al. // AIP Conf. Proc. 2020. V. 2299. Art. No. 020005.
Khruschev S., Mezentsev N., Shkaruba V. et al. // Proc. 15th IIR Int. Conf. CRYOGENICS 2019. (Prague, 2019). Art. No. 0043.