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DOE OSTI · 2007537

EIC'S HSR Rotator and Snake Configuration at IP6

Ranjbar, Vahid H.
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Abstract

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.

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Ranjbar, Vahid H.. 2023-09-01. EIC'S HSR Rotator and Snake Configuration at IP6. https://doi.org/10.2172/2007537

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