Integration problem Sector 4 and 10
interference between cable tray and RPC service block
12
11 8
W +2
- -
-
- 107
104 100
109
102
118 103
86
64
62
63
65 186
174 106
151 152
59
56
83
82
60
117
111 198
175 184
183
179 177 180
187
133 3 bi gap 3 bi gap
outout 44
280
32 269
38 283 141
34 275
41 282
157 155
268
279 145
144
267 281
140
270
-
- -
2 5 3
6
154 150 153 149
8 17
105 108
116 115
110 11 2 113 114
41 36
3348 43
4
139
142
137
134 138
223
RPC Readiness for installation
New shorter service block has been built.
But changing it on the installed chambers was very difficult: in both chambers we broke the gas inlet
-Chamber in Sector 10 already replaced (last week).
W+2 Production Accept.
Italy- Sophia
At ISR. Ready for Installation
RB4 1 cham.
sect.8
(To replace sect. 4)
Done
March. March April
Production and test : W+2
Cham 123 (sect. 10 ) and cham 150 (sect. 4) will be repaired at ISR end of April.
•Sector 4 (chimney).
RB2-RB3 at ISR: 21 March
RB4-RB1. Assembling in March 05.
• RB1
Missing chambers arrive at CERN on 16 March
• RB4
Missing RB4
Under test in Bari.
12 235
190
207 218 172 164
194
202
39 162
182
11 W +1
- -
-
- 49
80
51
52
53 35
210 67
66
68
93
71
27
47 46
129 130 3 bi gap
3 bi gap out
out 222
148 204
31
206 21
234 18
227
156 143
226 273
219 220 224
-
- -
2 5 3
6
8775 73
88 90
76
91
119
10 1
203 205
10
291
20
97 221
225 146
211
ISR Status: W+1
W+1 Production Accept. Italy-Sophia At ISR. Ready
RB2 done done done Sect 6
End of March
RB1 done
3 cham: Sect 5-11-12 March
3 cham
Sect 5-11-12 16 March
Middle April
RB3 done done 1 cham.
21 March
Middle April
Chimney Sect 4
Feb 05 RB3-RB2 March 05 RB4-RB1
March RB3-RB2
April RB4-RB1
RB3-RB2 21 March RB4-RB1 End April
Middle April RB3-RB2 Middle May RB4-RB1
RB4 done 4 cham: sect 3-5 -6
March April Middle May
Production and test : W+1
12
79
158 188
132 191
99
9 11 8
W 0
- -
-
-
- 3 bi gap
3 bi gap
outout 233
274 208
236 284 209
192
271 16
232 277 74
169
168 278
-
- -
2 3
4
5
6
Z (+) Face
94
173 95
81 122
11
ISR Status: W0+
• RB1 3 missing chambers under test in Pavia
•RB3 4 missing chambers at ISR on 21 March
•RB4 missing RB4 to be tested in Bari
160
W0 Production Accept. Italy-Sophia Expected At ISR. Ready
RB2 Done done done Middle May
RB1
Done
3 cham. sect 6-10
April End of April .
End of May
RB3 Done done 21 March Middle April
RB4 Done 4 cham. sect 2 -3
May
End of May End of June
Production and test : W0+
3 bi gap 3 bi gap Z (-) Face
W -2
3 bi gap 3 bi gap
288 285
161- 159 201
61 290 -
11
10 85 131
189 72 54
55 70 W -1
ISR STATUS: W-1 /W-2 sect 10-11
•RB1 3 chambers to be built + 4 under test in Pavia
•RB2 1 chamber to be built
•RB3 4 chamber under test in Italy
•RB4 2 chambers to be repaired
W-1/W-2 Set 10/11
Production Accepted Italy-
Sophia Expected at
ISR. Ready
RB2 1 cham
April
May June July
RB1 3 cham.
April
May June July
RB3 done April May June
RB4 done done To be
repaired July
Production and test :W-1/W-2
RPC readiness vs DT schedule: W+2/W+1/W0+
W+1 36 DT
All chamber but S1/ S 7 and MB4To
W0+ 18 DT
All but MB4To Middle of May
W+2
6 MB4 S 3-5-9-10-11 Ready
9 MB4To W0+ W+1 End of June 3 MB4 W0 + 6 MB4To W+1
RPC Coupling - Installation
11 April – 6 May
30 May – 17 June
4 July – 22 July RB1s under test. Ready middle of April.
Chimney RB2-RB3 ready middle April Chimney RB1-RB4 ready middle May
DT
Production and test status : W0-
12
4
8
292 289 40
165
231
166 6
9
10 11
12
W 0
- -
-
-
-
212 213
3 bi gap
3 bi gap out
out 229
170 333
236 -
-
6 3 5
2
Z (-) Face
93 89
92 78 96
84 1
To be tested
Ready for installation Under test
