TY  - CONF
AU  - Hejny, Volker
TI  - Spin tune determination and feedback
M1  - FZJ-2025-02293
PY  - 2025
AB  - The talk covers over 10 years of R&D by the JEDI collaboration at COSY, Jülich. Main topics discussed are: online determination of spin tune and in-plane polarization, how to achieve large spin coherence times, and phase-lock feedback for synchronizing spin precession and RF devices. The R&D is primarily motivated by precision experiments on Electric Dipole Moments (EDMs) of charged particles in storage rings, including feasibility studies and a first deuteron EDM measurement at COSY.
T2  - Polarized Ion Sources and Beams at EIC
CY  - 10 Mar 2025 - 12 Mar 2025, Stony Brook (USA)
Y2  - 10 Mar 2025 - 12 Mar 2025
M2  - Stony Brook, USA
LB  - PUB:(DE-HGF)6
DO  - DOI:10.34734/FZJ-2025-02293
UR  - https://juser.fz-juelich.de/record/1041519
ER  -