90 likes | 236 Views
Charge for the MEIC Ion Complex Design Mini-Workshop. Andrew Hutton Jan. 27 & 28, 2011. Vision for Realization of an EIC. H. Montgomery. EIC Project: A Roadmap. H. Montgomery. EIC Realization Imagined. EIC Advisory Committee.
E N D
Charge for the MEIC Ion Complex Design Mini-Workshop Andrew Hutton Jan. 27 & 28, 2011
Vision for Realization of an EIC H. Montgomery
EIC Project: A Roadmap H. Montgomery
EIC Advisory Committee • Established at the beginning of 2009 at the initiative of the BNL and JLab laboratory directors to: • “periodically review EIC progress and to provide feedback and advice on the project development” • Current members • Joachim Bartels (University of Hamburg / DESY) • Allen Caldwell (Max Planck Institute for Physics, Munich) • Albert De Roeck (CERN) • Rod Gerig (ANL) • Walter F. Henning (ANL, Chair) • David Hertzog (University of Illinois) • Xiangdong Ji (University of Maryland) • Robert Klanner (University of Hamburg / DESY) • Al Mueller (Columbia University) • Katsunobu Oide (KEK) • Naohito Saito (JPARC) • Uli Wienands (SLAC)
Immediate & Most Important Task “Produce a complete conceptual design of a medium-energy polarized EIC based on CEBAF” To be presented at next EICAC Meeting April 10 or 16, 2011
Scope of Intermediate Design Report Report ~50 pages by April 1, 2011 • Conceptual design of all major components of the ion complex Schematic layouts, descriptions, identified technologies, existing systems as models • A set of parameter tables Complete, self-consistent, preferably within state-of-the-art • A set of critical R&D issues For the presentation • A good scenario Be able to walk people through the whole complex Be able to bring beam from source to IP, step-by-step
Design Goals for MEIC Ion Complex • Develop a concept for a technically sound and cost effective ion complex for the MEIC project • The MEIC ion complex should be able to provide the colliding ion beam required for successful operation of a medium energy EIC • Polarized light ions (>75% in the collider) and un-polarized heavy ions • Colliding beam current up to 1 A (~5x109 protons/bunch) • Compatible with a bunch repetition frequency of 750 MHz • Capable of being upgraded to 1.5 GHz • RMS bunch length of 5 to 10 mm for colliding beams • Emittance at injection of <5 mm-mrad • Round beams at injection • Compatible with a luminosity lifetime of ~10 hours
Ion Complex Design Workshop Goals • Review the current status of MEIC ion complex design • Identify any missing parts of the design • Identify any design inconsistencies • Identify key R&D required for this stage of conceptual design • Make a plan for future design work and R&D studies • Assemble an R&D team and establish new collaborations • Plan for the Intermediate Design Report • Ready by April 1, 2011