SCRF Meeting Fermilab, April 21-25, 2008 Draft agenda updated, April-19 General Agenda: 4/21: Cavity: Gradient R&D, performance, diagnostics (S0), 4/22:

Slides:



Advertisements
Similar presentations
ILC Global Design Effort 1 ILC SCRF (WG2) program GDE Status Debriefing Hitoshi Hayano 2008/2/25.
Advertisements

GDE-Tohoku Meeting WG-2 (SCRF) : Tasks and Goals Akira Yamamoto 1.SCRF efforts since Fermilab Meeting 2.Replan of SCRF R&D for TDP1 & 2 3.Tasks and Goals.
Interface of Plug-Compatible Cryomodule Components KEK Norihito Ohuchi 2008/3/41GDE-Sendai Meeting.
April SCRF Meeting FNAL08 S.Fukuda 1 HLRF Summary and Work Assignment S. FUKUDA KEK.
FNAL-SCRF 会議報告 1. Cryomodule, Plug-compatible Interface ( 大 内) 2. High Pressure Code, 5K Shield (Tom Peterson)
Report of HLRF KOM S. Fukuda. Project Management Structure Area: Main Linac Technology (to be completed) Regional/Intsitutional Effort: - Director-US:
Cavity Integration summary H. Hayano April 25, 2008 ILC-SCRF
WG3: Main Linac H. Hayano, C. Nantista, C. Pagani.
E. KAKO (KEK) 2010' Sept. 10 KEK Global Design Effort 1 Lorentz Force Detuning Eiji Kako (KEK, Japan)
Akira Yamamoto Project Manager, SCRF To be presented, April 19, 2009 AAP Review – SCRF Introduction AAP-SCRF-Introduction.
SCRF WebEx Meeting May 14, Report from PMs and APMs 2.Technical Design Phase R&D plan (rev. 3) 1.High Gradient R&D guideline 2.S1-global preparation.
Rev. Apr. 7, 2008 Preparing for SCRF Meeting to be held at Fermilab, April Report from Meetings at SLAC and Fermilab Akira Yamamoto April 6, 2008.
SCRF Monthly WebEx Meeting June 30, 2010 Agenda 1.Report from PMs (5 min.) 2.General Report from Group Leaders(15 min.) 3.Special Discussions 1.TDP R&D.
Summary of Main Linac SCRF-part H. Hayano, ILC08 at UIC.
Detail discussion of S1 Global at STF H. Hayano (KEK) GDE Mar 3-6, 2008.
Cryomodule Design and R&D during the EDR phase Robert Kephart With input from the T4 CM Collaboration.
Akira Yamamoto Project Manager, SCRF To be presented, April 19, 2009 AAP Review – SCRF Summary and Discussion AAP-SCRF-Summary.
Cavity Gradient for the R&D and ILC Operation Akira Yamamoto ILC-GDE SCRF Presented at the AD&I meeting held at DESY, Dec. 2-3, 2009 A, Yamamoto,
AAP Review on SCRF to be prepared Akira Yamamoto, Marc Ross, and Nick Walker ILC-GDE Project Managers To be presented at ILC-10, Beijing, March 26, 2010.
Parallel session summary ML/SCRF L. Lilje, H. Hayano, N. Ohuchi, S. Fukuda, C. Adolphsen (with help of Chris Nantista) TILC09,
ML Planning for ILC08 First Pass + SCRF agenda Chris Adolphsen Hitoshi Hayano.
ML Planning for ILC08 First Pass Chris Adolphsen Hitoshi Hayano.
Global Design Effort 1 S0 Status High-Gradient cavities Lutz Lilje DESY supplement by H. Hayano 04Sep2008 EC
ILC-BAW1 ML Accelerator Operational Gradient Introduction Akira Yamamoto, Marc Ross and Nick Walker GDE Project Managers Reported at BAW1, held at KEK,
Harry Carter – LCFOA Meeting 5/1/06 1 LCFOA Technical Briefings: Cryomodules H. Carter Fermilab Technical Division.
Plan for SCRF BTR January , 2012 Akira Yamamoto, Marc Ross, and Nick Walker (PMs) Jim Kerby, and Tetsuo Shidara (SCRF-APMs) Presented and discussed.
AD & I 15 August 2012 Marc Ross R&D for TDR Summary of TDP R&D items and baseline changes to RDR – to be included and highlighted in TDR text
Date 2007/Oct./25 FNAL-GDE-Meeting Global Design Effort 1 Cryomodule Report N. Ohuchi KEK 1.Cryomodule & Cryogenics KOM 2.GDE-meeting discussion I.Interface.
SCRF Meeting Fermilab, April 21-25, 2008 Draft agenda updated, April-10 General Agenda: 4/21: Cavity: Gradient R&D, performance, diagnostics (S0), 4/22:
SCRF Parallel Sessions at TILC09 GDE 活動報告 3月30日(月)10時~ 3号館7階会議 室 設楽 哲夫.
Summary ( Cryomodule, Plug-compatible Interface) Norihito Ohuchi.
ILC-EDR Kick-off Meeting Cavities Organization and Charges Sept. 19, 2007 Akira Yamamoto ILC-EDR Kick-off Meeting, Cavities Held at DESY, Sept ,
A Satellite Meeting at IPAC-2010 SCRF Cavity Technology and Industrialization Date : May 23, 2010, a full-day meeting, prior to IPAC-2010 Place: Int. Conf.
E. KAKO (KEK) 2009' Oct. 26 ILC KEK Global Design Effort 1 Cavity Preparation for S1-Global Eiji Kako (KEK, Japan)
ILC Accelerator Operational Gradient Akira Yamamoto: SCRF Webex Meeting, July 28, , A. Yamamoto1SCRF Cavity Meeting.
HiGrade-Kickoff DESY Global Design Effort 1 ILC-HiGrade WP6 High-Gradient cavities Lutz Lilje DESY.
SCRF Cavity WebEx Meeting May 17, 2010 Reports from PM (10 min.) – Brief report from ILC-PAC – Industrialization workshop as IPAC satellite meeting, Kyoto,
Carlo Pagani University of Milano INFN Milano-LASA & GDE ILC and XFEL Cryomodules Preliminary thoughts for convergence ILC EDR Kick-off Meeting DESY,
Main Linac (SCRF) Technology Area Guidelines for the Meeting Akira Yamamoto Parallel Session ILC-GDE Meeting, Fermilab, Oct , 2007.
2 nd Workshop of the IHEP 1.3 GHz SRF R&D Project and 2nd IHEP-KEK 1.3 GHz SRF Meeting Opening Remark J. Gao December 2-3, 2009, IHEP, Beijing, China.
Summary of SCRF Meeting Fermilab, April 21-25, 2008 April 25, 2008 General Summary and Further Plan: 4/21: Cavity: Gradient R&D, performance, diagnostics.
Detail plan of S1-Global H. Hayano (KEK),
S1-Global status report KEK Norihito Ohuchi 2008/11/171ILC08-GDE-Meeting-Chicago.
Tuner, Coupler WP & specification table H. Hayano, KEK GDE Sendai.
Report of HLRF KOM/ALCPG07 S. Fukuda(KEK) R. Larsen(SLAC)
CFS / Global – 09 June, 2010 PM Report: SB2009: –4 two-day workshops form the core of ‘TOP LEVEL CHANGE CONTROL’ –  as advised by AAP, PAC and etc –Written.
Main Linac Technology (MLT) Meeting To be held through WebEx July 13, 2007.
ML-SCRF: Monthly WebEx Meeting April 4, Reports from PMs (20 min.) GDE activity and meeting plan Summary document of SCRF-Baseline Technical Review.
Technical Board Report TESLA Technology Collaboration Meeting, Dec. 5 – 8, 2011, IHEP, Beijing, China TESLA Technology Collaboration Meeting, Dec. 5-8,
A Proposal for FJPPL (TYL) Development of Frequency Tuners Optimization and Cryomodule Integration for 1.3 GHz SRF Cavities G. Devanz, F. Nunio, O. Napoly.
Hans Weise, DESY TTC Meeting, Milano, February 28 – March 3, 2011 Technical Board Meeting TESLA Technology Collaboration Meeting Milano, February 28 th.
Global Design Effort Close-Out Points EDR time-scale (2010) –No demonstrations to ILC-like RF unit –3(?) CMs constructed at FNAL – not RDR baseline –2(?)
Global Design Effort Controls LLRF EDR Kick Off Meeting View from the Project Management Office Fermilab / ANL August 20, 2007.
SCRF Monthly WebEx Meeting March 9, Report from PMs (15 min.) 1.Acknowledgements for completing S1-Global cold/RF test (A. Y.) 2.GDE meeting plan.
PM Report CFS /Gbl ILC PAC (19-20 May) Agenda: –Akira, Rongli, Hitoshi H, Marc, Nick, Toshiaki, Mark P., Peter G. –Nick will report on Design.
SCRF: Monthly WebEx Meeting Oct., 19, 2011
SCRF WebEx Monthly Meeting Agenda and Reports from PM
SCRF Monthly WebEx Meeting May 6, 2010
Meeting for S1-Global module design Cryomodule and Cryogenics
SCRF Monthly WebEx Meeting Sept. 22, 2010
SCRF Monthly WebEx Meeting Jan. 12, 2010
ILC-EDR Kick-off Meeting, Cryomodule and Cryogenics
Charge for the Technical Board Members of the Tesla Technology Collaboration (TTC)
BAW Prep S1 Global Status Pilot Plant Status
Yamamoto WG3: ML-SCRF Parallel Session,
2. SCRF General Preparation for the AD&I Preparation for AAP Review
, A. Yamamoto SCRF WebEx Meeting.
WG3: Main Linac SCRF(cavity,cryomodule)
Nick Walker (DESY) EU GDE Meeting Oxford
TTC meeting, Milano Global Design Effort
Presentation transcript:

SCRF Meeting Fermilab, April 21-25, 2008 Draft agenda updated, April-19 General Agenda: 4/21: Cavity: Gradient R&D, performance, diagnostics (S0), 4/22: Cavity: Integration, Tuner, Coupler and String-Test (S1, S1-global) 4/23: Cryomodule: plug-compatible interface, high-pressure, 5K-shield 4/24: HLRF/LLRF and MLI: Modulator, distribution, Beam-handling 4/25: Summary, TDP R&D plan, and work-assignment 1

Cavity: S0/S1 status and replan for TDP reported, S1-global’ concept and the technical feasibility at STF discussed, Tuner design discussed on how to compare each tuner design. Coupler design discussed on possible elimination of tunability. He vessel design Agreed: design pressure, 2 bar, Consensus: desired material to be St. Steel and necessary R&D, Cryomodule Plug-compatibility and boundary conditions discussed, 5K shield design discussed, if necessary or not, Agreed: vacuum vessel diameter unchanged, Quad design, location, and other beam related issue Agreed: to locate at center, with alignment tolerance <0.3 mm What discussed in Tohoku GDE-Meeting? 2

Objectives of SCRF Meeting at Fermilab, April 21-25, 2008 Reach consensus on –SCRF functional design parameters –Plug-compatible interface parameters Update TDP R&D plan and milestone –Cavity: Achieve 9-cell cavity performance of 35 MV/m (S0), Achieve cavity-string performance of 31.5 MV/m in cryomodule (S1) –Cryomodule and Cryogenics Establish plug-compatible design and optimum thermal balance, –HLRF/LLRF: Establish efficient power source and distribution system, –MLI: Establish beam-handling design and boundary conditions –System Engineering Achieve Cryomodule-String Test in one RF unit and with beam (S2) 3

Advices given by AAP Here are my suggestions (Hasan Padamsee) for inclusion in your Agenda for Fermilab meeting Status report on XFEL cavity production and testing (any results?), Report on the Results of the One-cavity module test at KEKand status of next one-cavity module test (Phase 0.5) Prepare Comparison tables for desired specs for tuner/ with expected (or test) numbers for the specs –KEK slide jack tuner- KEK ball screw tuner (if still an ILC candidate) –Blade Tuner- Saclay tuner Prepare comparison tables for desired specs for coupler/with test results (or expected results) for –TTÏ-III coupler- –XFEL- coupler –KEK two disc window coupler –KEK Kazakoff demountable coupler- Any other viable coupler candidates 4

Advices (cont.) Preparation for cavity discussion for S0.1 (final preparation yield) and S0.2 (production yield) and S1Make a table of cavities available for S0.1 and S0.2 and S1 programs with the aim of filling in the next step for these cavities Here is a starting example for such a Table: the entries from my memory probably need lots of corrections Fermilab cavities –A6/ tight loop 4 tests Jlab done/ E (MV/m) 35 MV/m +- 5 MV/m,/ He vessel?,/' Cryomodule at Fermilab?/ –A7/ tight loop 4 tests Jlab done/ E (MV/m) 35 MV/m +- 5 MV/m/ He vessel? /global Cryomodule/ –A8/ qualified at Cornell/grad +-/ confirm results at Jlab/ grad +-, /what next? –A9 /qualifed to 25 MV/m at Cornell,/FlashEP once/gradient/ FlashEP again? –AES1/ 4 tests Jlab/, manuf defect located/ Send to KEK for inspection/what next?AES2... –AES3...AES4...A10...A11,....A15 KEK Cavities –TESLA-like 1/ 4 tests done/ CMphase0.5 –TESLA-like 2/ 4 tests done/ CMphase0.5 –TESLA-like 3/ 4 tests done/ CMphase0.5 –TESLA-like 4/ 4 tests done/ CMphase0.5 –Ichiro1 –Ichiro2 DESY cavities 5

General Agenda for SCRF Fermilab Meeting, April DaySubjectGoal 4/21Cavity: preparation High gradient R&D (S0) Plan for 35 MV/m (S0) 4/22Cavity: Integration and Test in cryomodule (S1) Tuner, Coupler, and Plan for S1, S1-global 4/23Cryomodule and CryogenicsPlug-compatible IF, HPG, 5K shield, 4/24HLRF and Main Linac IntegrationEfficient RF powering Beam handling 4/25Summary and TDP R&D, work assignment, further meeting plan R&D organization, Interium review plan 6

April 21: Cavity-Process 7 TimeTitlePresented by 9:00Opening Remark / IntroductionA. Yamamoto 9:30Highlights from regions: -S0, process and test for Ichiro-5 Cavity -Optical inspection device, -Add lab talks here if needed R. Geng Y. Iwashita 10:30Break 11:00Study Status, Concise, focus on standard for understanding -Asia -Americas -Europe (XFEL) Speakers should address the current capabilities, e.g. achieved resolution in t- map, limitations of existing t-maps, achieved average gradients, results on passband mode measurements (when available) E. Kako / F.Furuta C. Ginsburg L. Lilje 12:30Lunch 13:30Vertical test plans in each region for CY2008 and CY2009 US Asia (KEK, Kyoto) EU Collect the information for the available cavity tests, including definition of a ‘complete’ test including t-mapping Champion, Hayano, Iwashita Lilje 15:30Break 16:00Strategies for Global R&D Plan (S0) -35 MV/m with yield of 50 % for TDP-1 and -35 MV/m with yield of 90 % for TDP-2 Led by Lilje 17:30CommentsH. Padamsee (AAP)

April 22: Cavity-Integration TitleSubjectsPresented/organized by 7:30PM meetingPMs+Barish 9:00Tuner: -Lorentz detuning, and discussions -Ball-screw-tuner test results (for LL cavity) -Blade-tuner (update) and/or any others status/proposal? -Reliability of the motor and the Maintenability Y. Yamamoto T. Saeki C. Pagani and TBD S. Noguchi 10:30Break 10:45Discussions for tuner functional specification and comparison table Base-line designs and necessary R&D/evaluation in TDPs Maintainability (Piezo, Motor location  Life test plan?), !! Led by H. Hayano 12:30Lunch 13:00Coupler: -XFEL coupler: industrial assessment, and industrialization -Fixed/variable coupler : cost difference - : technical issues - Requirements from RF power distribution system in view of MLI Discussions on coupler specification and interface S. Prat S. Noguchi E. Kako C. Adolphsen Led by H. Hayano 16;00“Project X R&D at Fermilab”, joint session with Muon Coll. WS).S. Holmes 17:00Cavity-string test in cryomodule (S1 and S1-global) -S1 plan at FNAL -S1-global plan - Work required at KEK and global assembly (technical feasibility) - Cooperation with FNAL / Cooperation with DESY S. Mishra/M. Champion N. Ohuchi and D. Mitchell S. Mishra / L. Lilje 18:30 Evening Session ? on “High gradient R&D” 8

April 23: Cryomodule/ Cryogenics TimeTitlePresented by 8:00CF&S Technical Area WebEx MeetingMarc Ross et al., 9:00Cryomodule: functional parameters and interfacesN. Ohuchi/H.Carter 9:30Plug-compatibility (for cavity and cryomodule, HLRF): -Interfaces (CAD-work boundary condition) of plug-compatible design - (expected) Compatibility of ILC and Project-X cryomodules -Parameters tables for interfaces D. Mitchell S. Nagaitsev H. Hayano and N. Ohuchi 10:45Break 11:00Discussions Conclusion/Consensus (Table filled) and Further study required Led by Ohuchi and Carter 12:30Lunch 13:30High Pressure Gas Regulation -Requirements and the regional constraints (How to handle Nb: summary of survey based on communication). - Comments and discussions for further works T. Peterson H. Nakai, K.Jensch 15:00Break 16:00Thermal balance in cryomodule/cryogenics -5 K shield study at TTF cryomodule design -5 K shield study at STF cryomodule design -Lowering radiation shield (80K) temperature Discussions and conclusion/consensus P. Pierini N. Ohuchi led by Ohuchi/Peterson) 18:00SCRF dinner ?? 9

April 24: HLRF (& LLRF), MLI TimeTitlePresented by 9:00HLRF: functional parameters and interfacesS. Fukuda 9:15RF Power Sources: -R&D status of SBK, and Marx Generator -Progress with MBK (test results?) -Discussions and strategy to reflect the work for TDP R&D activities, TBD from SLAC TBD from DESY Led by Fukuda 10:30Break 10:45Power Distribution System with tunability and Plan for Test Facilities: - Design and R&D status (including circulator, tunability in relation with coupler) - Plan for NML at FNAL - Design and R&D status at KEK and preparation for STF and S1-global - Necessary cooperation with LLRF; status and requirements (TBD) - LLRF cooperation expected to STF and S1-global work at KEK - Discussions and strategy to reflect the work for TDP R&D activities, TBD from SLAC S. Nagaitsev S. Noguchi, S. Fukuda B. Chase S. Michizono Led by Fukuda 12:45Lunch 13:45Main Linac Integration (MLI): Functional and interface parameters, (possible gradient distribution, confirmed) Quadrupole R&D and Test Progress/Plan Alignment and the requirements; Quadrupoles/BPM BPM and diagnostice: R&D status and various options, beam current change? C. Adolphsen C. Adolphsen/TBD C. Adolphsen TBD 15:45Break 16:00Discussions and consensus for further R&D strategy,Led by Adolphsen 18:30Work to prepare for Summary 10

April 24, HLRF/LLRF and MLI TimeTitlePresented byWebex 9:00HLRF: functional parameters and interfacesS. Fukuda 9:15 9:35 9:55 10:10 Power distribution system jointed by LLRF/HLRF - Brain’s talk on using same Q’s for all cavities (TBD) - Talk on RF overheads at TTF (TBD) - Maximum Gradient Operation (TBD) - LLRF for ILC and S1 Led by Fukuda B. Chase/J.Branlard (S. Simrock) S. Noguchi S. Michizono web 10:25Plan and time tables of LLRF and NMLB. Chase 10:35Discussion with following subjects -Necessary cooperation with LLRF: status and requirements, -LLRF cooperation expected to STF and S1-global work at KEK, -Discussions and strategy to reflect the work for TDT R&D activities, TBD 10:50Coffee break 11:15HLRF progress for the XFEL 11:40Power distribution System with tunability and Plan for Test Facilities -Design and R&D status at SLAC and plan for NML (incl. circulator, tunability, -Design and R&D status at KEK and preparation for STF and S1-g. C. Nantista S. Fukuda web 12:20Lunch 13:30RF power sources -Status of the SBK development -Status of the Marx generator development -Discussions and strategy to reflect to the work for TDP R&D E. Jongewaard C. burkhart Web 15:00Coffee break 15:30Main Linac Integration (MLI) -Gradient for various RF distribution systems and cost of dist. Components, -Overview of quad. And BPM development at SLAC, -Quadrupole R&D at FNAL and CIEMAT -Progress on BPM development at FNAL and Saclay -Update of Beam Dynamics studies relevant to the Main Linac -Discussion Led by C. Adolphsen C. Adolphsen V. Kashikhin M. Wendt P. Lebrun 17:40Adjourn 11

April 25: Summary & Work Assignment TimeTitlePresented by 7:30PM meetingPM + Harrison 9:00Requirements for the Summary and Work AssignmentA. Yamamoto 9:30Cavity-Process Cavity-Integration L. Lilje H. Hayano 10:30Break 10:45Cryomodule and cryogenics HLRF MLI N. Ohuchi/T.Peterson S. Fukuda C. Adophsen 12:30Lunch 13:30General Summary -Functional Parameters -General guide-line for plug-compatibility -Common interface parameters (consensus) -Works for further consensus General Comments Closing Remark Led by Yamamoto H. Padamsee (AAP) A. Yamamoto 15:30Ajorn 16:00Group leader meeting for further planningGroup Leaders 12

Replan of ILC-SCRF R&D updated, March 4, 2008 TDP1 by 2010: –S0: achieve 35 MV/m with 9-cell cavities at the yield 50 % under well defined processing-base, –S1-Global: achieve with cryomodule-assembly with global cooperation (for example, 4-AS, 2-US, 2-EU). Note: the S1 achievable also, if 3 Tesla-type cavities added to the existing 5 cavities in CM2 at Fermilab. –Cryomodule design: establish “plug-compatible interface and design TDP2-by 2012: –S0: achieve 35 MV/m with 9-cell cavities at the yield 90 % under well defined processing-base. –S1: achieve with full cavity-assembly (similarly processed) in single cryomodule, CM3 or CM4 (at Fermilab, US) –S2: achieved with 3 cryomodule assembly to be powered by 1 RF unit, and with beam acceleration, in STF-2 at KEK. –Industrialization: Learn from XFEL, & Cooperation with Project-X 13

Global R&D Plan Calender Year EDRTDP1TDP-II S0: Cavity Gradient (MV/m) (> 50%) 35 (>90%) KEK-STF-0.5a: 1 Tesla-like/LL KEK-STF1: 4 cavities S1-Global (AS-US-EU) 1 CM (4+2+2 cavities) CM (4 AS +2 US +2 EU ) S1(2) -ILC-NML- Fermilab CM1- 4 with beam CM2 CM3 CM4 S2:STF2/KEK: 1 RF-unit with beam Fabrication in industries STF2 (3 CMs) Assemble & test 14

Further Meeting Plans 2008: April 2-4 –Visit and meeting at SLAC and FNAL (by AY) April –SRF Main Linac Technology Meeting at Fermilab June 4-6 JINR –GDE Meeting (Dubna): ILC CFS Workshop –SCRF: No working group meeting organized July-September –Visit to Cornell, INFN, CIEMAT, J-lab (for future: Korea, China) October –TTC (Delhi) November –LCWS / GDE Workshop (Chicago) 2009: January-Feburay, 2009? –AAP: SCRF interim-review (To be discussed) 15

16 SCRF Area Organization in TDP as of April 5, 2008 Regional Effort: Harrison, Foster, Nozaki SCRF Technical Effort: Yamamoto, Shidara, and Kerby Institute Institute Leaders Cavity: Process Lilje Lilje Cavity: Integ. Hayano Cryomod ule Ohuchii/C arter CryogenicsPetersonHLRF(LLRF)Fukuda ( ) M LI Adolphsen AMsAMsAMsAMsCornellFermilabSLACANLJ-labPadamseeKephartRaubenheimerGerigRimmerPadamseeChampionKellyChampionAdolphsen Champio n Peterson Larsen LarsenAdolphsen EUEUEUEUDESYCERNSaclayOlsayINFNCIEMATBrinkmannDelahayeDaelWormserPaganiLilje L. Lilje PratPaganiParmaPieriniTavian ASASASASKEKKoreaIHEP RRCAT/BAR T IUACVECCYokoyaGaoSahniRoyBhandariHayanoHayano Tsuchiya/O huchi Hosoyama / Nakai FukudaHayano

Summary and Remark The SCRF meeting is going to be organized to discuss: –Cavity gradient R&D plan, –Functional specification and Plug compatible interface, –S1 and S1-global plan, –Cost effective power distribution and optimum tune-ability. –Static and dynamic tolerance in MLI and beam dynamic Need to reach: –Basic consensus in Summary, Friday, –TDP R&D plan including work-sharing to be updated We may organize some evening sessions to prepare well for the consensus and plan ( Monday/Tuesday and Thursday), Thank you for your cooperation 17

backup STF schedule at KEK General 5 year schedule at Fermilab 18

CY STF FNAL S1 Global (connected module) Possible Schedule plans Y1, Y2 (Y3) tuner, jacket, coupler DESY X1, X2 (X3) tuner, jacket, coupler Module A Module B #5,#6 process, VT, jacket (LL #7,#8 process, VT, jacket) operation assembly connection STF1 (4 cavity test) LL #1 test disassemble 6 month operation exp. (#7, process, VT, jacket) ? “S1 Global at STF” by H. Hayano **Revised after discussion 19

Timeline 20