Fabrication and Test of TQS01 - a 90 mm Nb3Sn Quadrupole Magnet for LARP

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In support of the development of a large-aperture Nb3Sn 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 Nb{sub 3}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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Dietderich, D.; Ferracin, P.; Gourlay, S.A.; Hafalia, A.R.; Hannaford, R.; Lietzke, A.F. et al. June 1, 2007.

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In support of the development of a large-aperture Nb3Sn 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 Nb{sub 3}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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  • Journal Name: IEEE Transactions on Applied Superconductivity; Journal Volume: 17; Journal Issue: 2

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  • Report No.: LBNL-980E
  • Grant Number: DE-AC02-05CH11231
  • Office of Scientific & Technical Information Report Number: 937507
  • Archival Resource Key: ark:/67531/metadc895571

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  • June 1, 2007

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  • Sept. 27, 2016, 1:39 a.m.

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  • Oct. 31, 2016, 11:55 a.m.

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Dietderich, D.; Ferracin, P.; Gourlay, S.A.; Hafalia, A.R.; Hannaford, R.; Lietzke, A.F. et al. Fabrication and Test of TQS01 - a 90 mm Nb3Sn Quadrupole Magnet for LARP, article, June 1, 2007; Berkeley, California. (digital.library.unt.edu/ark:/67531/metadc895571/: accessed October 19, 2018), University of North Texas Libraries, Digital Library, digital.library.unt.edu; crediting UNT Libraries Government Documents Department.