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Sep 24 – 29, 2023
US/Eastern timezone

EIC's HSR Rotator and Snake Swap Study

Sep 26, 2023, 2:20 PM
20m
Junior Ballroom A3 (Durham Convention Center)

Junior Ballroom A3

Durham Convention Center

Talk Acceleration, Storage and Polarimetry of Polarized Beams Acceleration, Storage and Polarimetry of Polarized Beams

Speaker

Vahid Ranjbar (BNL)

Description

The Electron-Ion Collider's Hadron Storage Ring (HSR) will use a pair of spin rotators to achieve longitudinal polarization at IP6. Additionally there are to be six snakes located at azimuthal angles of 60 degrees from each other. Due to space constraints in the whole lattice, in order to achieve a 60 degree separation between the snakes, we are forced to place a snake near IP6 where the rotator normally would be. We explore if a powering scheme exists which would recover a longitudinal polarization at IP6 and the same spin rotation of a normal orthogonal snake at collision energies.

Primary author

Presentation materials