IPAC'23 - 14th International Particle Accelerator Conference

The impact of magnetic errors on the electron ion collider rapid cycling synchrotron

WEPL088

10 May 2023, 16:30

2h

Sala Laguna

Poster Presentation MC5.D02: Non linear Single Particle Dynamics Resonances, Tracking, Higher Order, Dynamic Aperture, Code Deve Wednesday Poster Session

Speakers

Henry Lovelace III (Brookhaven National Laboratory) Fanglei Lin (Oak Ridge National Laboratory) Christoph Montag (Brookhaven National Laboratory) Vahid Ranjbar (Brookhaven National Laboratory)

Description

The Rapid Cycling Synchrotron (RCS) of the Electron Ion Collider (EIC) is the injector of the Electron Storage Ring (ESR). The dynamic range of the RCS is from 0.4 GeV to 18 GeV. The RCS will use normal conducting dipoles, quadrupoles, and sextupoles. With errors to the main dipole field and misalignment to the elements included in the model, an orbit correction scheme has been developed. These magnet to magnet variations to the main field of the elements were studied as well as the effects of the multipole field errors. The impact of these errors and misalignments on the dynamic aperture will be presented.

Funding Agency

Work supported by Brookhaven Science Associates, LLC under Contract No. DE-SC0012704 with the U.S. Department of Energy.