ILC – NI/FNAL/ANL

1. ILC – NI/FNAL/ANL • Brief overview of Global Design Effort (GDE) plans, dates, and organization: • Changes since Industrial Forum • Slides 2-7 courtesy of Barry Barish • Control perspective • In support of Reference Design Report • Argonne and Fermilab are interested • Plus others SLAC, DESY, etc • In support of R&D work • Argonne is committed to R&D work for the global group effort directly • Fermilab is commited in Main Linac R&D which requires LLRF control systems, plus supporting controls and interfaces (eg, cryo, MPS) Margaret Votava

2. Global Design Effort • The Mission of the GDE • Produce a design for the ILC that includes a detailed design concept, performance assessments, reliable international costing, an industrialization plan , siting analysis, as well as detector concepts and scope. • Coordinate worldwide prioritized proposal driven R & D efforts (to demonstrate and improve the performance, reduce the costs, attain the required reliability, etc.) Margaret Votava

3. Approach to ILC R&D Program • Proposal-driven R&D in support of the baseline design. • Technical developments, demonstration experiments, industrialization, etc. • Proposal-driven R&D in support of alternatives to the baseline • Proposals for potential improvements to the baseline, resources required, time scale, etc. • Develop a prioritized DETECTOR R&D program aimed at technical developments needed to reach combined design performance goals Margaret Votava

4. 2005 2006 2007 2008 2009 2010 Global Design Effort Project LHC Physics Baseline configuration Reference Design The GDE Plan and Schedule Technical Design ILC R&D Program Bids to Host; Site Selection; International Mgmt

5. Margaret Votava

6. Margaret Votava

7. How and when to involve industry? • Large Scale Project Characterization • Large Project Management • Precision Engineering • International Coordination • Costing • Industrialization • Civil Construction & Infrastructure • Cryogenics • Superconducting RF structures, couplers, etc • Electronics and Control Systems • Large Scale Computing Margaret Votava

8. Controls Global Group • Major immediate milestones • Complete requirements gathering exercise by March 11th. • Complete first draft costing and RDR write-up by July 18th. • Major challenges • Master Timing and RF distribution • High Availabilty • Overall machine availability at 85% • Fast Feedback/Feed forward • Global operations • R&D • ATCA Evaluations • Diagnostic Interface Layer modeled after Intelligent Platform Management (IPM) Margaret Votava

9. Controls for Main Linac R&D • FNAL collaborating with DESY, LBL, SNS, UPenn • Local test beam needs to interface to local subsystems • Several test stand/beam areas setup at Fermilab to test various Linac components. All will need LLRF. • LLRF controls has several ongoing R&D efforts • DESY Developed board(s) • SNS developed board • Commercial electronics • Can be used as testbed for Controls Global group R&D? • Process control • Subsystems have a heterogeneous mix of control systems: Doocs, Epics, MATLAB, Labview, ACNET • Interfacing them altogether has not been seamless. Margaret Votava