Global Design Effort: ILC Baseline Configuration Documentation

1. ILC Updatefrom the GDE Barry Barish GDE Caltech Global Design Effort

2. 2005 2006 2007 2008 2009 2010 Global Design Effort Project Baseline configuration Reference Design ILC Timeline …. Technical Design ILC R&D Program Expression of Interest to Host International Mgmt Global Design Effort

3. 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.) Global Design Effort

4. Barish - Snowmass Plenary Talk Global Design Effort

5. Baseline Configuration Document • Our ‘Deliverable’ by the end of 2005 • A structured electronic document • Documentation (reports, drawings etc) • Technical specs. • Parameter tables • Revisions and Evolution through Change Control Process http://www.linearcollider.org/wiki/doku.php?id=bcd:bcd_home Global Design Effort

6. Baseline Configuration Document • ILC Configuration Main • What's New • March 28, 2006 - RTML section has been updated (v.Mar.28 2006) • March 23, 2006 - Missing figure in the “Number of Tunnels” section under the GDE White Papers has bee restored. • March 16, 2006 - Conventional Facilities & Siting Section has been updated (v.Mar. 16 2006) • March 3, 2006 - RTML and Parameters Sections have been updated (v.Mar.3 2006) • Change Configuration Communication • Change Configuration Procedure (v.0.5, Feb. 3, 2006) • Archives of public communications regarding BCD Change Control. • Change Configuration History Global Design Effort

7. Baseline Configuration Document • Latest Official Version of BCD • BCD in MSWord files: • All-in-one-file • Single PDF File (2582kB, Updated Mar.28, 2006) • Single MSWord File (5103kB, Updated Mar.28, 2006) • By Area Nodes: • General Parameters (233kB, Updated Mar. 3, 2006) • Electron Source (296kB) • Positron Source (316kB) • Damping Rings (554kB, Updated Feb.27, 2006) • Ring to Main Linac (313kB, Updated Mar.28, 2006) • Main Linacs (455kB) • Beam Delivery (543kB) • TeV Upgrade Scenario (26kB) Global Design Effort

8. Structure of the BCD Summary-like overview for those who want to understand the choice and the why Technical documentation of the baseline, for engineers and acc. phys. making studies towards RDR Global Design Effort

9. Alternatives Section(s) Note - ACD is part of the BCD Global Design Effort

10. Next Goal – Reference Design • Reorganized the GDE toward Design / Cost Effort • A global effort to design / cost the ILC is underway and working • Configuration Control; International Costing; Industrialization; Siting -------------------------- • A sound design must be established with convincing and affordable costing. • Review and guidance for the Global R&D program to demonstrate the ILC, improve over the baseline and reduce costs. Global Design Effort

11. GDE RDR / R&D Organization FALC ICFA FALC Resource Board ILCSC (MAC) GDE Directorate GDE Executive Committee Garbincius Willis GDE R & D Board GDE Change Control Board GDE Design Cost Board Global R&D Program RDR Design Matrix Foster Takasaki Dugan Walker Global Design Effort

12. Elements of the ILC R&D Program • R&D in support of the BCD • 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. • Guidance from Change Control Board • Develop a prioritized DETECTOR R&D program aimed at technical developments needed to reach combined design performance goals Global Design Effort

13. Global R&D Board (RDB) • The Global R&D Board will be responsible for assessing and providing guidance for the overall R&D program.  The RDB will suggest priorities for the research facilities and R&D supporting the baseline, the R&D on alternatives to the baseline and selective R&D that could further the field in the longer term.  The mission will also include global assessments and recommended priorities for the detector R&D program and evaluate the balance between accelerator and detector R&D. • The RDB will develop a proposal driven program, structured in the sense of defined goals, and milestones, and resources evaluated on a common basis to allow comparison across different regions and national funding systems.  It will conduct reviews and identify gaps in coverage of topics, resource or technical issues, duplications, and other concerns.. Global Design Effort

14. Mission of the Global R&D Board • Coordinate worldwide, prioritized, proposal- driven, R & D efforts • The goal is clear, the detailed means required resolution by the RDB of issues, for example: • Level of coordination • Parallel efforts coordination, Regional needs • “Reviewing” role: Ideal vs specific R&D Program • Balance ILC/ILC Detectors issues • Goals, Timelines • Interfaces, RDB/DCB, RDB/Industrialization… Global Design Effort

15. Chris Damerell Eckhard Elsen Terry Garvey Hitoshi Hayano Toshiyasu Higo Tom Himel ______________________ AREAS SC CAVITIES, CRYOGENICS, BEAM DELIVERY, INJECTOR, LINAC PERFORMANCE, INSTRUMENTATION, *****DETECTORS***** Lutz Lilje Hasan Padamsee Marc Ross Andy Wolski Bill Willis (Chair) ____________________ CRYOMODULES, DAMPING RINGS, POWER SOURCE, CONTROLS, HIGH AVAILABILTY, RDB Board Members and Areas Global Design Effort

16. RDB Plan for Achieving its Mission • First tackle work that leads to immediate benefits • Project Tools to allow a Work Breakdown structure to put all Global R&D on a common basis, needs: • A Data Entry Tool • A Data Base with flexible features • A facility for generating needed Reports • CERN has kindly agreed to help us with the Data Base and Reports, and our Board member Eckhard Elsen agreed to be Data Integrator to make the system work • Generate an Ideal ILC Research Program Global Design Effort from Willis

17. Ideal ILC R&D Program • Generate WBS for ten ILC Areas (no Cryogenics R&D identified for the Baseline), with about 400 items • The structure will allow us to note links items in different Regions • Assign Priorities 1 (very high), 2 (high), 3 (moderate), 4 (low) • by team of two Board members per area, with justification • Reviewed anonymously by all members, with comments • Discussion of board to reach conclusion • Face to face meeting to consider uniformities among areas 8 March • “Last” iteration took place this week • Publication (RDB Public Wiki) took place this week http://www.linearcollider.org/wiki/doku.php • Convenient Reports will be created from the data base at CERN soon, useful for example for Dugan 2007 meeting in May Global Design Effort from Willis

18. Small sample of Data Entry Global Design Effort from Willis

19. SRF Cavity Gradient Total length of one 500 GeV linac  20km * assuming 75% fill factor Global Design Effort

20. Gradient Results from KEK-DESY collaboration must reduce spread (need more statistics) single-cell measurements (in nine-cell cavities) Global Design Effort

21. Superconducting RF Cavities Chemical Polish Electro Polish Global Design Effort

22. Baseline Gradient Global Design Effort

23. Large Grain Single Crystal Nb Material Global Design Effort

24. RF Power: Baseline Klystrons Specification: 10MW MBK 1.5ms pulse 65% efficiency Thales CPI Toshiba Global Design Effort

25. Increase diameter beyond X-FEL Increase diameter beyond X-FEL Review 2-phase pipe size and effect of slope ILC Cryomodule Global Design Effort

26. GDE Role in Coordinating / Prioritizing • Large Test Facilities • SCRF Test Facilities • Use of DESY TTF? Duplication of new facilities? Global Design Effort

27. e- beam diagnostics e- beam diagnostics bunch compressor laser driven electron gun undulator photon beam diagnostics pre-accelerator superconducting accelerator modules TESLA Test Facility Linac - DESY 240 MeV 120 MeV 16 MeV 4 MeV Global Design Effort

28. Fermilab – SCRF Test Facility New Muon Lab (NML) FNPL Photo-Injector • ILC cryomodule string test facility planned for the New Muon Lab • Upgraded FNPL will provide beam tests of ILC cryomodules (FY08 and 09) Global Design Effort

29. ILC R&D KEK STF Global Design Effort

30. GDE Role in Coordinating / Prioritizing • Large Test Facilities • SCRF Test Facilities • Use of DESY TTF? Duplication of new facilities? • Missing Areas • SCRF Fabrication Facilities • Develop and demonstrate production with yield and cost • 10 KW Klystron development Global Design Effort

31. Gradient Results from KEK-DESY collaboration must reduce spread (need more statistics) single-cell measurements (in nine-cell cavities) Global Design Effort

32. SRF Cavity Gradient Total length of one 500 GeV linac  20km * assuming 75% fill factor Global Design Effort

33. Superconducting RF Cavities Chemical Polish Electro Polish Global Design Effort

34. Electropolishing Studies @ DESY ILC R&D DESY Cavity Preparation Global Design Effort

35. RF Power: Baseline Klystrons Specification: 10MW MBK 1.5ms pulse 65% efficiency Thales CPI Toshiba Global Design Effort

36. GDE Role in Coordinating / Prioritizing • Large Test Facilities • SCRF Test Facilities • Use of DESY TTF? Duplication of new facilities? • Missing Areas • SCRF Fabrication Facilities • Develop and demonstrate production with yield and cost • 10 KW Klystron development • Large Scale System Tests / Demonstration • What is needed before construction can begin Global Design Effort

37. ILC R&D KEK ATF  ATF2 Global Design Effort

38. ILC RF unit at Fermilab 08 09 07 Plan is to build one RF unit to be tested with Beam by 2009. 06 07-08 Global Design Effort

39. GDE Role in Coordinating / Prioritizing • Large Test Facilities • SCRF Test Facilities • Use of DESY TTF? Duplication of new facilities? • Missing Areas • SCRF Fabrication Facilities • Develop and demonstrate production with yield and cost • 10 KW Klystron development • Large Scale System Tests / Demonstration • What is needed before construction can begin • Preparing for Contruction Project • Industrialization Global Design Effort

40. Increase diameter beyond X-FEL Increase diameter beyond X-FEL Review 2-phase pipe size and effect of slope ILC Cryomodule Global Design Effort

41. 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 What Industrialization is Regional vs GDE ? Global Design Effort

42. Conclusions • Where do we want to be by 2010? • A global technical design proposal • International costing and plan for how to build ILC • A global organization and management • Seamless transition to central management • A globally coordinated R&D program • Coordinated or central funding, planning and management • What we need to do to reach the Goals above? • Support and work within GDE framework • R&D program and industrialization Global Design Effort