1. Nick Walker Marc Ross Akira Yamamoto GDE PAC 15.11.11 Prague TDR Plans and Scope

2. GDE Stated Prime Deliverables 1.An updated technical description of the ILC in sufficient detail to justify the associated VALUE estimate 2.Results from critical R&D programmes and test facilities, which either demonstrate or support the choice of key parameters in the machine design 3.One or more models for a Project Implementation Plan, including scenarios for globally distributed mass- production of high-technology components as “in-kind” contributions 4.An updated and robust VALUE estimate and construction schedule consistent with the scope of the machine and the proposed Project Implementation Plan 15.11.2011 Nick Walker - PAC, Prague

3. Technical Volumes 15.11.2011 Reference Design Report ILC Technical Progress Report (“interim report”) TDR Part I: R&D TDR Part II: Baseline Reference Report Technical Design Report ~250 pages Deliverable 2 ~300 pages Deliverables 1,3 and 4 * end of 2012 – formal publication early 2013 AD&I Nick Walker - PAC, Prague

4. Part I: Tech. Design Phase R&D Comprehensive report on TDP R&D programmes –where and how we spent the money Similar in scope to R&D sections in interim report –more technically detailed –more conclusive Report R&D results should support baseline (decisions) in Part II –But scope can be broader, i.e. R&D on alternative concepts 15.11.2011 Nick Walker - PAC, Prague

5. Part I: R&D - Outline 1.Introduction 5 pages 2.Superconducting RF Technology 75 pages 3.Beam Test Facilities 75 pages 4.Accelerator Systems R&D 50 pages 5.Post-TDR R&D 20 pages 6.Conclusions 10 pages 15.11.2011 Nick Walker - PAC, Prague

6. Part I: R&D - Outline 1.Introduction 5 pages 2.Superconducting RF Technology 75 pages 3.Beam Test Facilities 75 pages 4.Accelerator Systems R&D 50 pages 5.Post-TDR R&D 10 pages 6.Conclusions 10 pages 15.11.2011 2.1 Overview 2.2 Gradient R&D and yield evaluation 2.3 Cavity integration and S1-Global cryomodule R&D 2.4 Cryomodule, cryogenics (incl. S1-Gobal) 2.5 High power RF generation and distribution 2.6 ML integration including quadrupole R&D 2.7 Industrialisation technology and R&D 2.1 Overview 2.2 Gradient R&D and yield evaluation 2.3 Cavity integration and S1-Global cryomodule R&D 2.4 Cryomodule, cryogenics (incl. S1-Gobal) 2.5 High power RF generation and distribution 2.6 ML integration including quadrupole R&D 2.7 Industrialisation technology and R&D Nick Walker - PAC, Prague

7. Part I: R&D - Outline 1.Introduction 5 pages 2.Superconducting RF Technology 75 pages 3.Beam Test Facilities 75 pages 4.Accelerator Systems R&D 50 pages 5.Post-TDR R&D 10 pages 6.Conclusions 10 pages 15.11.2011 3.1 Overview 3.2 FLASH 9mA experiment 3.3 CesrTA and electron cloud R&D 3.4 ATF2 Final Focus experiment 3.1 Overview 3.2 FLASH 9mA experiment 3.3 CesrTA and electron cloud R&D 3.4 ATF2 Final Focus experiment Nick Walker - PAC, Prague

8. Part I: R&D - Outline 1.Introduction 5 pages 2.Superconducting RF Technology 75 pages 3.Beam Test Facilities 75 pages 4.Accelerator Systems R&D 50 pages 5.Post-TDR R&D 10 pages 6.Conclusions 10 pages 15.11.2011 4.1 Overview 4.2 Electron source 4.3 Positron source 4.4 Damping ring 4.5 BDS & MDI 4.6 Beam dynamics 4.1 Overview 4.2 Electron source 4.3 Positron source 4.4 Damping ring 4.5 BDS & MDI 4.6 Beam dynamics Nick Walker - PAC, Prague

9. Part I: R&D - Outline 1.Introduction 5 pages 2.Superconducting RF Technology 75 pages 3.Beam Test Facilities 75 pages 4.Accelerator Systems R&D 50 pages 5.Post-TDR R&D 20 pages 6.Conclusions 10 pages 15.11.2011 (Under discussion) -Pushing cavity performance ( G, Q 0 ) – TeV upgrade -SCRF beam test facilities -NML@FNAL, STF@KEK, FLASH@DESY -RF power source and distribution R&D -ATF2 (KEK) -Positron source etc. (Under discussion) -Pushing cavity performance ( G, Q 0 ) – TeV upgrade -SCRF beam test facilities -NML@FNAL, STF@KEK, FLASH@DESY -RF power source and distribution R&D -ATF2 (KEK) -Positron source etc. Nick Walker - PAC, Prague

10. Part II: ILC Baseline Design Report Relatively detailed description of the updated baseline design –on which the cost estimate is based Similar level of detail to RDR –But different structure – see later Supporting R&D results to be referenced to Part I. Design details reference to Technical Design Documentation (TDD) in ILC-EDMS –electronic version to contain hyperlinks –see later 15.11.2011 Nick Walker - PAC, Prague

11. Part II: ILC Baseline Design Report 1.Introduction and overview 5 pages 2.General parameters and layout 15 pages 3.SCRF Main Linacs 40 pages 4.Polarised electron source 15 pages 5.Positron source 20 pages 6.Damping Rings 30 pages 7.Ring to Main Linac (RTML) 20 pages 8.Beam Delivery System & MDI 30 pages 9.CFS and global systems 30 pages 10... see later 15.11.2011 Detailed section outline available here Nick Walker - PAC, Prague

12. RDR vs TDR Part II RDR was divided into –Accelerator Systems (sources, DR, BDS etc.) –Technical Groups (cryomodule, RF, magnets vacuum etc.) TDR Part II is Accelerator System orientated –Each sub-system will cover its own technical systems –Better suited to TD Phase project structure –Acknowledge lack of RDR-like tech. groups 15.11.2011 Nick Walker - PAC, Prague

13. Part II Example Chapter 6 Damping Rings 6.1 Top-level DR layout and parameters 6.2 Lattice description 6.3 Beam dynamics (e-cloud, FII and classical instabilities, LET) 6.4 Vacuum system design (including e-cloud mitigation, impedance etc) 6.6 Magnets and power supplies 6.7 Instrumentation and feedback systems 15.11.2011 Technical systems Nick Walker - PAC, Prague

14. Special Cases: SCRF 3 SCRF Main Linacs 3.1 Main linac layout and parameters 3.2 Cavity performance and production specification 3.3 Cavity integration (coupler, tuners,…) 3.4 Cryomodule design (including quad package) 3.5 Cryogenics 3.6 RF power and distribution systems KCS DRFS RDR solution (back-up) 3.7 Low-level RF control 15.11.2011 Description of regional baseline variants Nick Walker - PAC, Prague

15. Special Cases: CFS 9 CFS 9.1 Introduction 9.2 Asian Region Siting Studies 9.3 European Region Siting Studies 9.4 Asian Region Civil Design 9.5 Americas Region Civil Design 9.6 European Region Civil Design 9.7 Mechanical Design 9.8 Electrical Design 15.11.2011 No Americas siting study Civil construction design now reflects regional design differences Common mechanical and electrical design concepts Nick Walker - PAC, Prague

16. Part II: ILC Baseline Design Report 10. TeV Energy and Luminosity 20 pages Upgrade –integration of planned white paper 11. Cost and Schedule 20 pages 12. Project Implementation Planning >20 pages –integration of stand-alone report (57 pages) –see presentation by E. Paterson 13. Post-TDR Engineering 20 pages –including technical risk assessment 14. Conclusions 10 pages 15.11.2011 Nick Walker - PAC, Prague

17. Technical Editorial Board 15.11.2011 Nick Walker - PAC, Prague Hayano (KEK)

18. EDMS and Tech. Design Documentation Important goal to consolidate all technical documentation in EDMS in a structured fashion 15.11.2011 Nick Walker - PAC, Prague

19. Web-based access to ILC WBS http://www.linearcollider.org/GDE/ technical-design-documentationhttp://www.linearcollider.org/GDE/ technical-design-documentation Read-only access –for convenience only –Direct use of EDMS still required for documentation update, sign-off, release change control ILC-EDMS group populating EDMS WBS –as part of on-going baseline review process Mandatory documents required –parameters –system description / interfaces –treaty points –etc. … 15.11.2011 Nick Walker - PAC, Prague

20. More Publications 15.11.2011 TDR Part I: R&D TDR Part II: Baseline Reference Report Technical Design Report ~250 pages ~300 pages Executive Summary ~50 pages pages Executive summary -lighter weight, easier to read -possibly joint summary with Physics & Detector publications -similar to RDR Outreach Document ~25 pages pages Outreach document -ILC Communicator project -Aimed at broader readership -non-scientific -Example: ILC Passport Nick Walker - PAC, Prague

21. Coordination with Physics & Detectors Time scale and scope –important to publish all documents as a set –as for RDR Look and feel –Same templates and layout themes should be used Technical consistency –Obvious –Especially important for MDI Possible joint documents –Joint Executive Summary –Outreach document Primary coordination via respective TEBs –just starting 15.11.2011 TDR Part I: R&D TDR Part II: Baseline Reference Report DBD Report Physics Executive Summary Outreach Document Nick Walker - PAC, Prague

22. Tentative Schedule 15.11.2011 Korea GDE meeting 24.04 – Parts I & II first drafts US LC meeting (Arlington) 24.10 – final Drafts preparation 2011 2012 16 weeks 25 weeks Executive Summary Companion outreach document Very aggressive schedule! In parallel: -cost estimation -TDD for EDMS We like a challenge Nick Walker - PAC, Prague

23. Meeting Cycles (WebEx) Established schedule: every Wednesday New four week cycle: –AD&I meeting –SCRF Technology –AD&I meeting –Free slot Additional Friday slot also available 15.11.2011 Consolidated Accelerator Systems and CFS/Global meetings (now focused on TDR work) To be used for TDR TEB and Cost Management Team meetings Nick Walker - PAC, Prague

24. 2011 Preparation Work TEB kick-off meeting –editing assignments and agreed-upon workflow Finalise detailed outline –headings –estimated page count –section scope –authors Request feedback from authors –especially for schedule –Note: many authors have more than one writing assignment Consolidate/adjust writing schedule Technical preparation –Common workspace –LaTeX template(s) –… 15.11.2011 Nick Walker - PAC, Prague

25. Summary Preparation for TDR well underway –Now primary GDE focus (together with costing/industrialisation) 2+1 separate volumes –Executive Summary –Part I R&D –Part II Baseline Design & Cost Accompanying outreach document –broader non-scientific readership Preparation work remainder of this year, writing starts next year –of course earlier is better Coordination with Physics & Detector groups just starting Very aggressive scope and schedule –However we are building on the RDR and the Interim report 15.11.2011 Nick Walker - PAC, Prague