Beam formation in the alternative JLEIC ion complex

Conference · Wed Aug 01 00:00:00 EDT 2018

DOI:https://doi.org/10.18429/JACoW-IPAC2018-MOPMF005· OSTI ID:1467427

Mustapha, Brahim ^[1]; Martinez-Marin, J. ^[1]; Morozov, Vasiliy ^[2]; Lin, Fanglei ^[2]; Derbenev, Yaroslav ^[2]; Zhang, Yuhong ^[2]

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1. Argonne National Lab. (ANL), Argonne, IL (United States)
2. Thomas Jefferson National Accelerator Facility (TJNAF), Newport News, VA (United States)

The proposed alternative design approach for the JLab-EIC (JLEIC) ion complex uses a more compact linac and pre-booster, and consolidates the electron storage ring (ering) as a large booster for the ions. Following a parameter study showing the feasibility of this design approach, we have adapted the e-ring lattice by adding RF sections to accelerate ion beams. In this study, we focus on the transverse beam formation for protons and lead ions from the ion source to collision point including the linac, pre-booster, e-ring and collider ring. Effects such as stripping injection, space charge, intra-beam scattering and beam cooling determine the total charge accumulated in each ring and the final luminosity of the collider.

• Research Organization: Thomas Jefferson National Accelerator Facility (TJNAF), Newport News, VA (United States); Argonne National Lab. (ANL), Argonne, IL (United States)
• Sponsoring Organization: USDOE Office of Science (SC), Nuclear Physics (NP)
• DOE Contract Number: AC05-06OR23177; AC02-06CH11357
• OSTI ID: 1467427
• Report Number(s): JLAB-ACP-18-2789; DOE/OR/23177-4518
• Resource Relation: Conference: IPAC 2018, 29 Apr - 04 May 2018. Vancouver, BC Canada
• Country of Publication: United States
• Language: English