BEAM-BASED MEASUREMENTS OF PERSISTENT CURRENT DECAY IN RHIC.

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Description

The two RHIC rings are equipped with superconducting dipole magnets. At injection, induced persistent currents in these magnets lead to a sextupole component. As the persistent currents decay with time, the horizontal and vertical chromaticities change. From magnet measurements of persistent current decays, chromaticity changes in the machine are estimated and compared with chromaticity measurements.

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3 pages

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FISCHER,W.; JAIN,A. & TEPIKIAN,S. June 18, 2001.

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Description

The two RHIC rings are equipped with superconducting dipole magnets. At injection, induced persistent currents in these magnets lead to a sextupole component. As the persistent currents decay with time, the horizontal and vertical chromaticities change. From magnet measurements of persistent current decays, chromaticity changes in the machine are estimated and compared with chromaticity measurements.

Physical Description

3 pages

Notes

INIS; OSTI as DE00783167

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  • PARTICLE ACCELERATOR CONFERENCE 2001, CHICAGO, IL (US), 06/18/2001--06/22/2001

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  • Report No.: BNL--67976
  • Report No.: KA0201
  • Grant Number: AC02-98CH10886
  • Office of Scientific & Technical Information Report Number: 783167
  • Archival Resource Key: ark:/67531/metadc718162

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Office of Scientific & Technical Information Technical Reports

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  • June 18, 2001

Added to The UNT Digital Library

  • Sept. 29, 2015, 5:31 a.m.

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  • Nov. 9, 2015, 4:55 p.m.

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FISCHER,W.; JAIN,A. & TEPIKIAN,S. BEAM-BASED MEASUREMENTS OF PERSISTENT CURRENT DECAY IN RHIC., article, June 18, 2001; Upton, New York. (digital.library.unt.edu/ark:/67531/metadc718162/: accessed December 14, 2018), University of North Texas Libraries, Digital Library, digital.library.unt.edu; crediting UNT Libraries Government Documents Department.