HERA LUMINOSITY UPGRADE SUPERCONDUCTING MAGNET PRODUCTION AT BNL.

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Production of two types of superconducting multi-function magnets, needed for the HEX4 Luminosity Upgrade is underway at BNL. Coil winding is now completed and cryostat assembly is in progress. Magnet type GO and type GG cold masses have been satisfactorily cold tested in vertical dewars and the first fully assembled GO magnet system has been horizontally cold tested and shipped to DESY. Warm measurements confirm that the coils meet challenging harmonic content targets. In this paper we discuss GO and GG magnet design and construction solutions, field harmonic measurements and quench test results.

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4 pages

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PARKER,B.; ANERELLA,M.; ESCALLIER,J.; GHOSH,A.; JAIN,A.; MARONE,A. et al. September 17, 2000.

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Description

Production of two types of superconducting multi-function magnets, needed for the HEX4 Luminosity Upgrade is underway at BNL. Coil winding is now completed and cryostat assembly is in progress. Magnet type GO and type GG cold masses have been satisfactorily cold tested in vertical dewars and the first fully assembled GO magnet system has been horizontally cold tested and shipped to DESY. Warm measurements confirm that the coils meet challenging harmonic content targets. In this paper we discuss GO and GG magnet design and construction solutions, field harmonic measurements and quench test results.

Physical Description

4 pages

Notes

OSTI as DE00781375

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  • APPLIED SUPERCONDUCTIVITY CONFERENCE 2000, VIRGINIA BEACH, VA (US), 09/17/2000--09/22/2000

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  • Report No.: BNL--68284
  • Report No.: KA0403011
  • Grant Number: AC02-98CH10886
  • Office of Scientific & Technical Information Report Number: 781375
  • Archival Resource Key: ark:/67531/metadc717231

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  • September 17, 2000

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  • Sept. 29, 2015, 5:31 a.m.

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  • Nov. 10, 2015, 12:32 p.m.

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PARKER,B.; ANERELLA,M.; ESCALLIER,J.; GHOSH,A.; JAIN,A.; MARONE,A. et al. HERA LUMINOSITY UPGRADE SUPERCONDUCTING MAGNET PRODUCTION AT BNL., article, September 17, 2000; Upton, New York. (https://digital.library.unt.edu/ark:/67531/metadc717231/: accessed April 19, 2019), University of North Texas Libraries, Digital Library, https://digital.library.unt.edu; crediting UNT Libraries Government Documents Department.