Polarization simulations in the RHIC run 15 lattice

Conference · Sun May 03 00:00:00 EDT 2015

OSTI ID:1183870

Meot, F. ^[1]; Huang, H. ^[1]; Luo, Y. ^[1]; Ranjbar, V. ^[1]; Robert-Demolaize, G. ^[1]; White, S. ^[1]

---

1. Brookhaven National Lab. (BNL), Upton, NY (United States). Collider-Accelerator Dept.

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.

• Research Organization: Brookhaven National Lab. (BNL), Upton, NY (United States)
• Sponsoring Organization: USDOE Office of Science (SC), Nuclear Physics (NP)
• DOE Contract Number: SC00112704
• OSTI ID: 1183870
• Report Number(s): BNL-107999-2015-CP; R&D Project: KBCH139; 18031; KB0202011; TRN: US1500230
• 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

Related Subjects

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