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Title: Interaction region design for a RHIC-based medium-energy electron-ion collider

Conference ·
OSTI ID:952555

As a first step in a staged approach towards a RHIC-based electron-ion collider, installation of a 4 GeV energy-recovery linac (ERL) in one of the RHIC interaction regions is currently under investigation. To minimize costs, the interaction region of this collider has to use the present RHIC magnets for focusing of the high-energy ion beam. Meanwhile, electron low-beta focusing needs to be added in the limited space available between the existing separator dipoles. We discuss the challenges and present the current design status of this e-A interaction region.

Research Organization:
Brookhaven National Lab. (BNL), Upton, NY (United States)
Sponsoring Organization:
Doe - Office Of Science
DOE Contract Number:
DE-AC02-98CH10886
OSTI ID:
952555
Report Number(s):
BNL-81839-2009-CP; KB0202011; TRN: US0902542
Resource Relation:
Conference: Particle Accelerator Conference; Vancouver, B.C., Canada; 20090504 through 20090508
Country of Publication:
United States
Language:
English