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Title: Aperture Dependence Of RHIC Cells On Multipole Fields In The Dedicated RHIC Dipoles

Technical Report ·
DOI:https://doi.org/10.2172/1119018· OSTI ID:1119018
 [1]
  1. Brookhaven National Lab. (BNL), Upton, NY (United States)

Effects of multipoles in the dedicated RHIC dipoles have been studied by tracking particles through a lattice consisting of 81 RHIC cells. The dynamic aperture with no magnetic multipoles is greater than 59 mm at ΔP/P=0. Inclusion of magnet multipoles reduces t h e dynamic aperture to ~ 29 mm. When a 30 mm aperture test is used, the beam size in the dipoles is limited to ~27 mm.

Research Organization:
Brookhaven National Lab. (BNL), Upton, NY (United States)
Sponsoring Organization:
USDOE Office of Science (SC)
DOE Contract Number:
AC02-98CH10886
OSTI ID:
1119018
Report Number(s):
BNL-101600-2013-IR
Country of Publication:
United States
Language:
English

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