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001034955 037__ $$aFZJ-2025-00067
001034955 1001_ $$0P:(DE-Juel1)131234$$aLehrach, Andreas$$b0$$ufzj
001034955 1112_ $$a25th International Spin Symposium$$cDurham$$d2023-09-24 - 2023-09-29$$gSPIN 2023$$wNC, USA
001034955 245__ $$aOptimization of spin-coherence time for electric dipole moment measurements
001034955 260__ $$bProceedings of Science$$c2023
001034955 300__ $$a092
001034955 3367_ $$2ORCID$$aCONFERENCE_PAPER
001034955 3367_ $$033$$2EndNote$$aConference Paper
001034955 3367_ $$2BibTeX$$aINPROCEEDINGS
001034955 3367_ $$2DRIVER$$aconferenceObject
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001034955 3367_ $$0PUB:(DE-HGF)8$$2PUB:(DE-HGF)$$aContribution to a conference proceedings$$bcontrib$$mcontrib$$s1736768358_12730
001034955 3367_ $$0PUB:(DE-HGF)7$$2PUB:(DE-HGF)$$aContribution to a book$$mcontb
001034955 4900_ $$aPoS$$vSPIN 2023
001034955 520__ $$aElectric dipole moments are very sensitive probes of physics beyond the Standard Model. TheJEDI collaboration is dedicated to the search for the electric dipole moment (EDM) of chargedparticles making use of polarized beams in a storage ring. In order to reach the highest possiblesensitivity, a fundamental parameter to be optimized is the Spin Coherence Time (SCT), i.e., thetime interval within which the particles of the stored beam maintain a net polarization greater than1/e. To identify the working conditions that maximize SCT, accurate spin-dynamics simulationshave been performed using BMAD. In this study, lattices of a "prototype" storage ring, which usescombined electric and magnetic fields for bending, and a "hybrid" storage ring using only electricbending fields with magnets for focusing, are investigated. This paper presents a model of spinbehaviour in frozen-spin lattices that models spin tune with reasonable accuracy in both situations,as well as a technique to optimize the second-order beam optics for maximum SCT at any givenworking point.
001034955 536__ $$0G:(DE-HGF)POF4-621$$a621 - Accelerator Research and Development (POF4-621)$$cPOF4-621$$fPOF IV$$x0
001034955 65027 $$0V:(DE-MLZ)SciArea-200$$2V:(DE-HGF)$$aNuclear Physics$$x0
001034955 65017 $$0V:(DE-MLZ)GC-2004-2016$$2V:(DE-HGF)$$aBasic research$$x0
001034955 693__ $$0EXP:(DE-MLZ)EDM-20140101$$5EXP:(DE-MLZ)EDM-20140101$$eEDM: The Neutron Electric Dipole Moment Measurement$$x0
001034955 7001_ $$0P:(DE-HGF)0$$aLenisa, Paolo$$b1
001034955 8564_ $$uhttps://pos.sissa.it/456/092/pdf
001034955 909CO $$ooai:juser.fz-juelich.de:1034955$$pVDB
001034955 9101_ $$0I:(DE-588b)5008462-8$$6P:(DE-Juel1)131234$$aForschungszentrum Jülich$$b0$$kFZJ
001034955 9131_ $$0G:(DE-HGF)POF4-621$$1G:(DE-HGF)POF4-620$$2G:(DE-HGF)POF4-600$$3G:(DE-HGF)POF4$$4G:(DE-HGF)POF$$aDE-HGF$$bForschungsbereich Materie$$lMaterie und Technologie$$vAccelerator Research and Development$$x0
001034955 9141_ $$y2024
001034955 920__ $$lyes
001034955 9201_ $$0I:(DE-Juel1)IKP-4-20111104$$kIKP-4$$lKernphysikalische Großgeräte$$x0
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001034955 980__ $$aI:(DE-Juel1)IKP-4-20111104
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