1. January 9, 2006 Margaret Votava 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)

2. January 9, 2006 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.)

3. January 9, 2006 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

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

5. January 9, 2006 Margaret Votava 5 Area Systems e- sourcee+ source Damping RingsRTML Main LinacBDS KurikiGao E.S. Kim Hayano Yamamoto (MDI Ch) ???Guiducci PT Lilje Angal- Kalinin BrachmannSheppardWolski Adolphsen Solyak Seryi

6. January 9, 2006 Margaret Votava 6 Technical Systems Vacuum systemsSuetsuguMichelatoNoonan Magnet systemsSugaharaBINP ??Thompkins CryomoduleOhuchiPaganiCarter Cavity PackageSaitoProchPadamsee RF PowerFukudaSaclay ??Larsen InstrumentationUrakawaBurrowsRoss Dumps and CollimatorsKEK ?? Accelerator PhysicsKuboSchulte?? Global Systems Commissioning, Operations & ReliabilityTerunumaElsenHimel Control SystemMichizonoSimrockCarwardine CryogenicsHosoyamaTavianPeterson CF&SEnomotoBaldyKuchler InstallationShidaraBialwons??

7. January 9, 2006 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

8. January 9, 2006 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)

9. January 9, 2006 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.