Preservation and control of the proton and deuteron polarizations in the proposed electron-ion collider at Jefferson Lab

Conference · Wed Jan 01 00:00:00 EST 2014 · Physics of Particles and Nuclei

DOI:https://doi.org/10.1134/S1063779614010493· OSTI ID:1114304

Kondratenko, Anatoliy ^[1]; Derbenev, Yaroslav S. ^[2]; Filatov, Yury ^[3]; Lin, Fanglei ^[2]; Morozov, Vasiliy ^[2]; Kondratenko, M. A. ^[1]; Zhang, Yuhong ^[2]

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1. Scientific and Technical Laboratory Zaryad, Novosibirsk (Russian Federation)
2. JLAB, Newport News, VA (United States)
3. Moscow Institute of Physics and Technology, Dolgoprudny (Russian Federation)

We propose a scheme of preserving the proton and deuteron beam polarizations during acceleration and storage in the proposed electron-ion collider at Jefferson Lab. This scheme allows one to provide both the longitudinal and transverse polarization orientations of the proton and deuteron beams at the interaction points of the figure-8 ion collider ring. We discuss questions of matching the polarization direction at all stages of the beam transport including the pre-booster, large booster and ion collider ring.

• Research Organization: Thomas Jefferson National Accelerator Facility (TJNAF), Newport News, VA (United States)
• Sponsoring Organization: USDOE Office of Science (SC)
• DOE Contract Number: AC05-06OR23177
• OSTI ID: 1114304
• Report Number(s): JLAB-ACP-14-1749; DOE/OR-23177-2956; TRN: US1400141
• Journal Information: Physics of Particles and Nuclei, Vol. 45, Issue 1; Conference: SPIN 2012, Dubna (Russian Federation), 17-22 Sep 2012; ISSN 1063-7796
• Country of Publication: United States
• Language: English

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