Development and test of Nb3Sn cos-theta magnets based on RRP and PIT strands

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Description

As part of the High Field Magnet program at Fermilab three cos({theta}) magnets--two mirror dipole magnets utilizing RRP cable and one dipole magnet utilizing PIT cable--have been designed, fabricated and tested recently. Both mirror magnets with RRP strands only reached {approx}50-60% of their estimated critical current limit. The PIT conductor based dipole however reached its critical current limit producing over 10 T magnetic field in the bore of the magnet. This paper describes the parameters of superconducting strands and cable, the details of magnet design and fabrication procedure, and reports the results.

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4 pages

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Feher, S.; Ambrosio, G.; Andreev, N.; Barzi, E.; Bordini, B.; Bossert, R. et al. September 1, 2005.

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Description

As part of the High Field Magnet program at Fermilab three cos({theta}) magnets--two mirror dipole magnets utilizing RRP cable and one dipole magnet utilizing PIT cable--have been designed, fabricated and tested recently. Both mirror magnets with RRP strands only reached {approx}50-60% of their estimated critical current limit. The PIT conductor based dipole however reached its critical current limit producing over 10 T magnetic field in the bore of the magnet. This paper describes the parameters of superconducting strands and cable, the details of magnet design and fabrication procedure, and reports the results.

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4 pages

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  • Report No.: FERMILAB-CONF-05-400-TD
  • Grant Number: AC02-76CH03000
  • Office of Scientific & Technical Information Report Number: 879075
  • Archival Resource Key: ark:/67531/metadc877795

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  • September 1, 2005

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  • Sept. 21, 2016, 2:29 a.m.

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  • Dec. 7, 2016, 10:43 a.m.

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Feher, S.; Ambrosio, G.; Andreev, N.; Barzi, E.; Bordini, B.; Bossert, R. et al. Development and test of Nb3Sn cos-theta magnets based on RRP and PIT strands, article, September 1, 2005; Batavia, Illinois. (digital.library.unt.edu/ark:/67531/metadc877795/: accessed September 24, 2017), University of North Texas Libraries, Digital Library, digital.library.unt.edu; crediting UNT Libraries Government Documents Department.