E. KAKO (KEK) 2010' Feb. 05 STF Meeting for S1-G Global Design Effort 1 Preparation Status at KEK for S1-Global Eiji Kako (KEK, Japan)

E. KAKO (KEK) 2010' Feb. 05 STF Meeting for S1-G Global Design Effort 2 INFN FNAL Angelo Bosotti Serena Barbanotti Rocco Pararella Carlo Pagani Arrival date in Japan ; 7 th Feb Departure date ; (FNAL) 12 th Feb (INFN) 13 th Feb Stay in Urban Hotel for 5 nights (FNAL) 6 nights (INFN) Tuner Assembly Team for S1-Global

E. KAKO (KEK) 2010' Feb. 05 STF Meeting for S1-G Global Design Effort 3 08 Mon; am. Visit at STF, Check of Tuner Parts pm. INFN/FNAL/KEK meeting for tuner assembly 09 Tue; am. / pm. Assembly of Blade tuners for 2 FNAL cavities 10 Wed; am. / pm. Assembly of Saclay tuners for 2 DESY cavities night Welcome party for INFN/FNAL colleagues 11 Thu; National Holiday am. Spare day for tuner & mag. shield assembly pm. Preparation of hanging cavities on GRP 12 Fri; am. Alignment of hanging cavities pm. INFN/FNAL/KEK meeting for next step Rough Schedule of Tuner Assembly

E. KAKO (KEK) 2010' Feb. 05 STF Meeting for S1-G Global Design Effort 4 Package from FNAL Big Box from FNAL was delivered at KEK in 27 th, January. Warm part couplers and components, Blade Tuners, Magnetic shields, Ti 2-phase pipes and bellows, Copper cooling straps, etc.

E. KAKO (KEK) 2010' Feb. 05 STF Meeting for S1-G Global Design Effort 5 Package from DESY Big Box from DESY was delivered at KEK in 1 st, February. Warm part couplers and components, Saclay Tuners, Magnetic shields, Ti 2-phase pipes and bellows, Copper cooling straps, etc.

E. KAKO (KEK) 2010' Feb. 05 STF Meeting for S1-G Global Design Effort 6 S1-Global Cryomodule Overview No connection No beam tube No gate-valve Closed by Blind Flange Gate-valve Pumping system Pumping system Up stream Down stream FNAL#1,#2 AES004, ACC011 DESY#1,#2 Z108, Z109 KEK#1,#2 MHI05, MHI06 KEK#3,#4 MHI07, MHI09

E. KAKO (KEK) 2010' Feb. 05 STF Meeting for S1-G Global Design Effort 7 Eight Cavities for S1-G ; HLRF Cavity Type of Tuner (Location) 1. AES-004 (29.4 MV/m) ; Blade tuner (center) 2. ACC-011 (33.3 MV/m) ; Blade tuner (center) 3. Zanon-108 (31.3 MV/m) ; Saclay tuner (end) 4. Zanon-109 (30.7 MV/m) ; Saclay tuner (end) 5. MHI-05 (27.1 MV/m) ; Slide-Jack tuner (center) 6. MHI-06 (27.7 MV/m) ; Slide-Jack tuner (center) 7. MHI-07 (33.6 MV/m) ; Slide-Jack tuner (end) 8. MHI-09 (27.0 MV/m) ; Slide-Jack tuner (end) Average = 30.0 MV/m

E. KAKO (KEK) 2010' Feb. 05 STF Meeting for S1-G Global Design Effort 8 Cavity Q ext P 30MV/m 1. AES-004 (HT) 5.9 x W 2. ACC x W 3. Zanon x W 4. Zanon x W 5. MHI x W 6. MHI x W 7. MHI x W 8. MHI x W Eight Cavities for S1-G ; LLRF

E. KAKO (KEK) 2010' Feb. 05 STF Meeting for S1-G Global Design Effort 9 Cavity as received after string assembly (vacuum) (Ar gas 1 bar) 1. AES-004 (Ar) ( ) MHz 2. ACC MHz 3. Zanon MHz 4. Zanon MHz 5. MHI MHI MHI MHI Cavity Measured by K. Watanabe

E. KAKO (KEK) 2010' Feb. 05 STF Meeting for S1-G Global Design Effort 10 Cavity Eacc,max(VT) Po(cw) Po( 5Hz ) 1. AES x MV/m 117 W 0.9 W 2. ACC x MV/m 144 W 1.2 W 3. Zanon x MV/m 106 W 0.8 W 4. Zanon x MV/m 76 W 0.6 W 5. MHI x MV/m 103 W 0.8 W 6. MHI x MV/m 163 W 1.3 W 7. MHI x MV/m 247 W 2.0 W 8. MHI x MV/m 192 W 1.5 W Eight Cavities for S1-G ; Cryogenics Estimated cavity dynamic Eacc,max (5Hz)  total 9.1 W

E. KAKO (KEK) 2010' Feb. 05 STF Meeting for S1-G Global Design Effort 11 He Jacket Welding of 4 KEK cavities MHI-Kobe 2010, Jan. 29 MHI-05 MHI-07 MHI-06 MHI-09

E. KAKO (KEK) 2010' Feb. 05 STF Meeting for S1-G Global Design Effort 12 Cavity string assembly of KEK cavities Feb. 15 ~ ; class-1000 clean room Cleaning and setting of support posts Feb. 22 ~ ; class-1000 clean room Cleaning and disassembly of 4 input couplers Cleaning and setting of 4 KEK cavities Preparation of Gate-valve, Taper & 3 Bellows Mar. 01 ~ ; class-10 clean room String assembly of 4 KEK cavities Leak check, Ar gas slow leak up to 1 atm Mar. 08 ~ ; outside of clean room Tuner assembly and Alignment of 4 cavities

E. KAKO (KEK) 2010' Feb. 05 STF Meeting for S1-G Global Design Effort 13 Coupler Assembly for S1-Global DESY Denis Kostin KEK Eiji Kako Work at KEK from 15 th to 23 th in March. Assembly of warm couplers for 2 FNAL cavities. Assembly of warm couplers for 2 DESY cavities One warm coupler for AES004 cavity from FNAL will be delivered till the end of February.