Fabrication and Test of TQS01—A 90 mm ${\rm Nb}_{3}{\rm Sn}$ Quadrupole Magnet for LARP
- Caspi, S
- Dietderich, D
- Ferracin, P
- Gourlay, S A
- Hafalia, A R
- Hannaford, R
- Lietzke, A F
- McInturff, A D
- Sabbi, G L
- Ghosh, A
- Andreev, A N
- Barzi, E
- Bossert, R
- Kashikhin, V V
- Novitski, I
- Whitson, G
- Zlobin, A V
Publication date
January 2007
DOI Publisher
Institute of Electrical and Electronics Engineers (IEEE) ISSN
1051-8223 Citation count (estimate)
24Abstract
In support of the development of a large-aperture ${\rm Nb}_{3}{\rm Sn}$ superconducting quadrupole for the Large Hadron Collider luminosity upgrade, two models (TQS and TQC) with a 90-mm aperture are being constructed at LBNL and FNAL within the framework of the US LHC Accelerator Research Program (LARP). These models use two identical ${\rm Nb}_{3}{\rm Sn}$ coils but have different coil support structures. This paper describes the fabrication, assembly, cool-down and test of TQS01-a model based on key and bladder technology with supporting iron yoke and an aluminum shell. Comparison of the test measurements with design expectations is also reported
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