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Title: Polarization simulations in the RHIC run 15 lattice

Abstract

RHIC polarized proton Run 15 uses a new acceleration ramp optics, compared to RHIC Run 13 and earlier runs, in relation with electron-lens beam-beam compensation developments. The new optics induces different strengths in the depolarizing snake resonance sequence, from injection to top energy. As a consequence, polarization transport along the new ramp has been investigated, based on spin tracking simulations. Sample results are reported and discussed.

Authors:
 [1];  [1];  [1];  [1];  [1];  [1]
  1. Brookhaven National Lab. (BNL), Upton, NY (United States). Collider-Accelerator Dept.
Publication Date:
Research Org.:
Brookhaven National Laboratory (BNL), Upton, NY (United States)
Sponsoring Org.:
USDOE Office of Science (SC), Nuclear Physics (NP) (SC-26)
OSTI Identifier:
1183870
Report Number(s):
BNL-107999-2015-CP
R&D Project: KBCH139; 18031; KB0202011; TRN: US1500230
DOE Contract Number:  
SC00112704
Resource Type:
Conference
Resource Relation:
Conference: 6th International Particle Accelerator Conference (IPAC’15), Richmond, VA (United States), 3-8 May 2015
Country of Publication:
United States
Language:
English
Subject:
43 PARTICLE ACCELERATORS; BROOKHAVEN RHIC; PROTON BEAMS; ELECTRONS; SPIN ORIENTATION; POLARIZED BEAMS; BEAM OPTICS; SIMULATION; ACCELERATION; LENSES; DEPOLARIZATION; RESONANCE; BEAM TRANSPORT; RELATIVISTIC HEAVY ION COLLIDER

Citation Formats

Meot, F., Huang, H., Luo, Y., Ranjbar, V., Robert-Demolaize, G., and White, S. Polarization simulations in the RHIC run 15 lattice. United States: N. p., 2015. Web.
Meot, F., Huang, H., Luo, Y., Ranjbar, V., Robert-Demolaize, G., & White, S. Polarization simulations in the RHIC run 15 lattice. United States.
Meot, F., Huang, H., Luo, Y., Ranjbar, V., Robert-Demolaize, G., and White, S. Sun . "Polarization simulations in the RHIC run 15 lattice". United States. https://www.osti.gov/servlets/purl/1183870.
@article{osti_1183870,
title = {Polarization simulations in the RHIC run 15 lattice},
author = {Meot, F. and Huang, H. and Luo, Y. and Ranjbar, V. and Robert-Demolaize, G. and White, S.},
abstractNote = {RHIC polarized proton Run 15 uses a new acceleration ramp optics, compared to RHIC Run 13 and earlier runs, in relation with electron-lens beam-beam compensation developments. The new optics induces different strengths in the depolarizing snake resonance sequence, from injection to top energy. As a consequence, polarization transport along the new ramp has been investigated, based on spin tracking simulations. Sample results are reported and discussed.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2015},
month = {5}
}

Conference:
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