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Title: DESIGN OF A FAST CHROMATICITY JUMP IN RHIC.

Abstract

During transition crossing in the .Relativistic Heavy Ion Collider (RHIC), chromaticities have to change sign. This sign change is partially accomplished by the {gamma}{sub t} quadrupole jump; however, the resulting chromaticity jump is only {Delta}{xi}{sub x} = 2.1 in the horizontal and {Delta}{xi}{sub y} = 2.4 in the vertical plane. To increase the jump height, a dedicated chromaticity jump scheme has been designed, consisting of fast power supplies connected to six sextupoles per ring, which is capable of providing a chromaticity jump of {Delta}{xi} = 6.

Authors:
Publication Date:
Research Org.:
BROOKHAVEN NATIONAL LABORATORY (US)
Sponsoring Org.:
DOE/SC (US)
OSTI Identifier:
15006649
Report Number(s):
BNL-69592-CP
R&D Project: ADOO3; KB0202011; TRN: US0400956
DOE Contract Number:  
AC02-98CH10886
Resource Type:
Conference
Resource Relation:
Conference: 2003 PARTICLE ACCELERATOR CONFERENCE, PORTLAND, OR (US), 05/12/2003--05/16/2003; Other Information: PBD: 12 May 2003
Country of Publication:
United States
Language:
English
Subject:
43 PARTICLE ACCELERATORS; ACCELERATORS; BROOKHAVEN RHIC; DESIGN; HEAVY IONS; POWER SUPPLIES; QUADRUPOLES

Citation Formats

MONTAG,C.KEWISCH,J.BRUNO,D.GANETIS,G.LOUIE, W. DESIGN OF A FAST CHROMATICITY JUMP IN RHIC.. United States: N. p., 2003. Web.
MONTAG,C.KEWISCH,J.BRUNO,D.GANETIS,G.LOUIE, W. DESIGN OF A FAST CHROMATICITY JUMP IN RHIC.. United States.
MONTAG,C.KEWISCH,J.BRUNO,D.GANETIS,G.LOUIE, W. Mon . "DESIGN OF A FAST CHROMATICITY JUMP IN RHIC.". United States. https://www.osti.gov/servlets/purl/15006649.
@article{osti_15006649,
title = {DESIGN OF A FAST CHROMATICITY JUMP IN RHIC.},
author = {MONTAG,C.KEWISCH,J.BRUNO,D.GANETIS,G.LOUIE, W.},
abstractNote = {During transition crossing in the .Relativistic Heavy Ion Collider (RHIC), chromaticities have to change sign. This sign change is partially accomplished by the {gamma}{sub t} quadrupole jump; however, the resulting chromaticity jump is only {Delta}{xi}{sub x} = 2.1 in the horizontal and {Delta}{xi}{sub y} = 2.4 in the vertical plane. To increase the jump height, a dedicated chromaticity jump scheme has been designed, consisting of fast power supplies connected to six sextupoles per ring, which is capable of providing a chromaticity jump of {Delta}{xi} = 6.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2003},
month = {5}
}

Conference:
Other availability
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