Fabrication and Test of TQS01—A 90 mm ${\rm Nb}_{3}{\rm Sn}$ Quadrupole Magnet for LARP

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...

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Detalles Bibliográficos
Autores principales: 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
Lenguaje:eng
Publicado: 2007
Materias:
Accelerators and Storage Rings
Acceso en línea:https://dx.doi.org/10.1109/TASC.2007.899244
http://cds.cern.ch/record/2632426
Descripción
Sumario: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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