UCSB Module Assembly Week of 12/5 – 12/9/05 Week of 12/5 – 12/9/2005

FNAL & UCSB Inventory – 12/12/05   Hybrids Sensors Frames FNAL UCSB ST HPK IT L12sd 57 277 - 213 541 276 705 272 190 498 L12su 89 257 L12pd 98 152 308 423 L12pu 56 187 85 380 L34pu 52 334 L56pu 103 218 5 153 31 R5p 102 23 78 168 R5s 6 156 130 R6 123 223 269 R7 14 93 282 Week of 12/5 – 12/9/2005

FNAL Module Assembly Weekly Cumulative A B C % A or B L12pu 37 2 146 4   A B C % A or B L12pu 37 2 146 4 100.0% L12pd 169 5 97.2% L12su 23 1 193 17 15 93.3% L12sd 137 19 3 98.1% L34p 21 644 29 8 98.8% L56p 768 31 14 98.3% Total 86 2057 105 45 98.0% Week of 12/5 – 12/9/2005

UCSB Module Assembly Weekly Cumulative A B C % A or B LEFT TO BUILD*   Weekly Cumulative A B C % A or B LEFT TO BUILD* % to Build L12pu 107 5 2 98.2% 158 58.5% L12pd 116 1 100.0% 153 56.7% L12su 31 237 87.8% L12sd 37 231 85.6% L34p 13 462 8 215 33.5% L56p 718 11 99.7% 111 13.2% TOB total 1471 29 4 1105 43.0% R5N 220 99.6% 132 36.7% R5S 98.0% 115 31.9% R6 309 182 36.1% R7 230 17 99.2% 14 5.4% TEC total 996 46 9 99.1% 443 29.8% Grand Total 2467 75 99.5% 1548 38.2% * This is based on UCSB building 50% of the minimum number of modules needed of each type. Includes no spares. Grade C not included. For R7, this assumes 261(18%) modules built at UCSB, 400(28%) at FNAL & 779(54%) at Lyon. Week of 12/5 – 12/9/2005

US Module Assembly Weekly Cumulative A B C % A or B L12pu 37 2 250 9   A B C % A or B L12pu 37 2 250 9 99.0% L12pd 285 6 5 98.3% L12su 23 1 224 19 15 94.0% L12sd 174 21 3 98.4% L34p 34 1106 8 99.3% L56p 1486 42 16 R5N 220 99.5% R5S 237 97.9% R6 309 13 99.7% R7 230 17 99.1% Total 99 4524 180 58 98.8% Week of 12/5 – 12/9/2005

Wire Bonding at UCSB MODULES: RETROFITS #1 RETROFITS #2 HYBRIDS: 8 TEC R7 9 TEC R6 1 TEC R5 RETROFITS #1 56 TOB 4 4 TOB 6 RETROFITS #2 31 TOB 6 60 TOB 4 HYBRIDS: 32 TEC R6 20 TOB 6 chip modules have been sent to FNAL for the wire bias retrofit. Week of 12/5 – 12/9/2005

Module Assembly Most of the week was spend trying to resolve U-axis problems. FNAL has send spare parts. So far have not used any There seem to be 2 separate problems. Random U-axis errors which stop gantry. U-motor going into oscillation when picking up or placing sensors (has happened twice with R7 sensors) Position of pick-up tool on gantry head has been re-adjusted Multiple dry runs were done without problem number #1 reoccurring. Built 15 TOB modules on Friday without problem. TEC modules seems to be more sensitive to the oscillation problem, especially R7 sesnors which are very long. Will start building more this week. Cautiously going back to full production. Week of 12/5 – 12/9/2005