A Preliminary Cryogenic Performance Test of the 4.8-m-Long Cryostat for Superconducting Undulators

A Preliminary Cryogenic Performance Test of the 4.8-m-Long Cryostat for Superconducting Undulators

A 4.8-m-long cryostat has been developed to cool a pair of 1.9-m-long planar superconducting undulator magnets (SCUs). The final design and the thermal model of this cryocooler-cooled LHe-based cryostat have been completed. The cryostat is fabricated, and a preliminary cooldown test has been perform...

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Veröffentlicht in:IEEE transactions on applied superconductivity 2022-09, Vol.32 (6), p.1-4
Hauptverfasser: Shiroyanagi, Y., Anliker, E., Hu, H., Kesgin, I., Kasa, M., Hasse, Q., Ivanyushenkov, Y.
Format: Artikel
Sprache:eng
Schlagworte:
Beam chamber
cooldown performance
Cooling
cooling power
cryocooler
Heating systems
Magnetic cores
Magnetic noise
Magnetic shielding
Magnets
Performance tests
Superconducting magnets
superconducting undulator
Superconductivity
Temperature measurement
Thermal analysis
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Beschreibung
Zusammenfassung:A 4.8-m-long cryostat has been developed to cool a pair of 1.9-m-long planar superconducting undulator magnets (SCUs). The final design and the thermal model of this cryocooler-cooled LHe-based cryostat have been completed. The cryostat is fabricated, and a preliminary cooldown test has been performed. This paper presents a comparison between measured and calculated thermal performance of the 4.8-m-long cryostat for the SCU.
ISSN:1051-8223
1558-2515
DOI:10.1109/TASC.2022.3165525