Dynamic aperture studies for the EIC electron storage ring
Year: 2025
Type: conference-paper
Abstract: The electron-ion collider (EIC), under design at Brookhaven National Laboratory, will consist of two storage rings for collisions of polarized electron and hadron beams. Dynamic aperture (DA) of 10 sigma is required in the electron storage ring (ESR) for the design beam energies from 5 GeV to 18 GeV to ensure an adequate beam lifetime. The DA is limited by chromatic and error effects in a strong optics with a low-beta interaction region. We present results of dynamic aperture studies for the latest ESR lattice (v6.3), which include compensation of non-linear chromaticity, the impact of field imperfections in dipoles, and the effects of dipole orbit.
Source: JACOW
Authors: Nosochkov,Yuri, Podobedov,Boris, Montag,Christoph, Marx,Daniel, Hoffstaetter,Georg, Witte,Holger, Berg,J., Kewisch,Jorg, Signorelli,Matthew, Lovelace,Racquel, Notaro,Sara, Peggs,Steve, Tepikian,Steven, Li,Yongjun, Cai,Yunhai
Language: English
Subfield: Aerospace Engineering
Field: Engineering
Domain: Physical Sciences
Open Access status: hybrid
OpenAlex ID: W7104252596