Stato Tracciatore
All subdetectors
in the TST
TEC• Attività integrazione:
•TIB/TID + @CERN
•TIB/TID- @CERN
•TOB
•TEC
• Test TIB/TID+ @TIF
• Slice test TIB/TOB
• preparazione installazione
pianificazione
manpower
E.Focardi_CSN1_020407
21-Mar-07
1
TIB/TID+ - Activity at Cern
Reception test: check all control rings, no modules loss.
Medusa cables routing
Ribbon map ; Ribbon connection to optical margherita
Preparation of grounding and shielding, slice test, survey.
E.Focardi_CSN1_020407
(A.Venturi
R. Dell’Orso
L. De Maria)
2
TIB/TID
Summary of channels lost during TIB integration
TIB +
Layer Missing
4
512
3
0
2
1536
1
256
D3
0
D2
512
D1
0
TOTAL 2816
%
0,31%
0,00%
0,46%
0,10%
0,00%
0,54%
0,00%
0,24%
Comment
1 module PLL problems
2 modules disconnected
1 broken fiber
2 broken fibers
N of fibers
648
540
1296
1008
368
368
368
4596
N of channels
165888
138240
331776
258048
94208
94208
94208
1176576
TIB Layer Missing
%
4
0
0,00%
3
0
0,00% 2
0
0,00%
1
0
0,00%
D3
0
0,00%
D2
0
0,00%
D1
0
0,00%
TOTAL
0
0,00%
Comment
-
Total n of channels in TIB
Total n of channels lost during integration
Fraction
E.Focardi_CSN1_020407
2353152
2816
0,12%
3
TIB/TID+ slice test
30% of TIB+ and 50% of TID+, 22 Control rings out of 60, 642 modules, 424K strips
88 power groups for modules (LV, HV), 88 (LIC+CAB) cables
22 Control Power groups, 22 (PLCC+CTRL) cables
Operation at 350V,DCS (HW+SW) ,13 outputs from cooling manifold (fluid @15 0C)
44 Pt1000 sensors readout by TSS + Interlock
Z=0 view
E.Focardi_CSN1_020407
M. Meschini, L. De Maria
Side view
4
Noise: Table of Results
PEAK
DECONVOLUTION
MEAS
EXP’D
Ds
MEAS
EXP’D
Ds
L1
978 ± 84
871
1.3
1350 ± 102
1367
-0.2
L2
994 ± 87
871
1.4
1338 ± 101
1367
-0.3
L3
919 ± 83
885
0.4
1385 ± 118
1393
-0.1
L4
882 ± 78
885
0
1334 ± 116
1393
-0.5
R1
948 ± 72
836
1.5
1351 ± 96
1314
0.7
R2
879 ± 72
735
2.0
1281 ± 97
1155
1.3
R3
905 ± 59
814
1.5
1343 ± 86
1281
0.4
E.Focardi_CSN1_020407
5
TIB/TID+ - coupling test and Pixel Tube ins.
(F. Raffaelli, F. Palmonari, T. Lomtadze)
5-8 DEC ‘06
scope of the test:
Make trial insertion of TIB+ and TIB- layers and Pixel Tube outside the TST.
Preparatory work: Survey of the z=0 side for TIB+ and TIBLayers adjustment with pillars, Survey repeated after intervention.
E.Focardi_CSN1_020407
6
TIB/TID+ insertion
Insertion cradle inside TST
20-DEC-06
E.Focardi_CSN1_020407
TIB/TID+ on the Antti chariot
Raffaelli,
Basti,
Lomatdze
Palmonari
In position
7
TIB/TID+ activity after insertion
(L. De Maria, V. Radicci, F. Palmonari)
Cu pipes initially tested at 18 bar (air); then cleaned with C6F14 installed
and tested at 12 bar He pressure (leak detector in air with sensitivity
of ~5 10-6mbar l/s)
Optical Fibers grouped and placed on the Al panels
CAB60 Al cables connected to Margherita and placed on the Al panels
Slice test control rings checked
40% of the remaining control ring to be checked
MTCC chiller working (after intervention of the producing company)
Characterisation of each cooling loop with C6F14 (T=200C) done,
(pressure drop vs flow curves).
Results consistent with the measurements in Pisa.
E.Focardi_CSN1_020407
8
TIB/TID+ 6-FEB-07
sealing
E.Focardi_CSN1_020407
9
TIB/TID- insertion
Ready 29-01-07
E.Focardi_CSN1_020407
In position 01-02-07
10
Pixel Tube insertion
8-Feb-07
E.Focardi_CSN1_020407
11
Tracker slice test (25%)
TOB
TEC
TOB: 14%
TIB:37%
TEC:25%
TIB
E.Focardi_CSN1_020407
12
TIB+ alone
TIB+
Noise
Peak-On
(not normalized)
pedestal noise 20-Feb-07
TIB+TOB+ sync
TIB+TOB+ async
E.Focardi_CSN1_020407
13
TOB Integration
Last ROD
insertion
688 RODS
6 layers
First rod inserted: March 3rd
Last rod inserted: November 3rd
E.Focardi_CSN1_020407
14
Noise Performance
Layer 1
Layer 2
Layer 3
Layer 4
Layer 5
Layer 6
E.Focardi_CSN1_020407
15
TEC+
E.Focardi_CSN1_020407
16
TEC+ installation
28-Feb-07
E.Focardi_CSN1_020407
17
TIB/TID- before TEC- installation
E.Focardi_CSN1_020407
20-March-07
18
TK slice test data
Cosmic rays data taking started on March 9.
4 week-ends at ~200K events/week-end.
Now in the slice test
also TEC+
E.Focardi_CSN1_020407
19
Online DQM
Access events (cosmic/pedestal) from Storage Manager in streaming mode
The Web Interface accessed from (CERN, Fermilab, Pisa, Lyon....)
Summary Plot
Summary plots are generated from individual detector level
histograms......
Number of Digis in TOB
IGUANA Event Display
Cosmic track seen in TIB and TOB layers
Looking at the level of Cluster
Pixels
– superato il 50% della produzione sia per il fwd che per il barrel
In fase di completamento il primo dei quattro half-cylinder
– Il rivelatore (FPIX) per lo engineering run spedito al CERN alla fine
di Gennaio :Funziona!
Allestito il lab (PIC) , con la necessaria strument. e il chiller
I test sono gia’ in svolgimento con una prima versione
(rudimentale) di DAQ
E.Focardi_CSN1_020407
24
Il primo mezzo disco in costruzione
E.Focardi_CSN1_020407
25
I pixel per lo engineering run in fase di test al PIC del
CERN
Installazione prevista in Ottobre ‘07.
Rivelatore finale al Cern entro Ottobre.
E.Focardi_CSN1_020407
26
CMS Tracking System Up-date - February 07
CMS has set-up a Specific Project to Manage the Installation of Services onto YB0
to ensure the Tracker is installed on Schedule.
Months
Weeks
TIB+ Cosmic Slice Test
TOB+ Sector Checkout
TIB+ Installation
TIB+Cabling
TOB+/TIB+ Sector Checkout
TIB- Installation and Pixel Support Tube
TIB-Cabling
TEC+ Installation and cabling
TOB+/TIB+ Cosmic Slice Test
TOB+/TIB+/TEC+ Sector Checkout
TOB+/TIB+/TEC+ Warm Cosmic Slice Test
TEC- Installation and cabling
TOB-/TIB-/TEC- Sector checkout
TK+ and TK- Sectors checkout
TK and Thermal Shield Prepare & Cold
TK+ and TK- Cold Sectors Checkout
TK+ and TK- Cold Cosmic Slice Test
TK Nose Cones Cabling
TK Prepared and Ready for Transport
November
December
January
February
March
April
May
June
July
August
45 46 47 48 49 50 51 52 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
Warm Running
Cold Running
Sector Chekout
Cosmic Slice test
R = Readiness Reviews
Move PS, VME & Opto to P5
YB0 Plan for TK + Cable Installation
Tk + Cables
YB0 Plan for TK- Cable Instalation
Tk - Cables
YB0 Plan for TK Fibre Installation
TK Fibres
Sector Checkout
8 AM
8 PM
Mon
Tue
Wed
Thu
Fri
Sat
Development & System Test
Electronics/DAQ/DCS/TKSS
Checkout and Det. Perf. Studies
8 AM
E.Focardi_CSN1_020407
Cosmic Slice Test
Sun
8 AM
8 PM
8 AM
M on
Tue
We d
Thu
Fri
Sat
Sun
De v e lopme nt &
M ainte nance
Cosmic Data Taking
De te ctor Pe rformance Optimization
27
YB0 Services Installation Up-date - February 07
TK Resources
45
40
35
30
25
20
15
10
5
0
9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39
TK cables
E.Focardi_CSN1_020407
TK fibers
Pack Tk for move
Unp TK
Move TK
Conn TK
28
Richiesta manpower
Per il rispetto della schedule di integrazione e’ stato determinante l’impegno INFN al Cern
a partire dall’estate ‘06.
La presenza di persone in Dicembre è stata sostenuta grazie agli aiuti delle sezioni.
Le tabelle preparate per le richieste ‘07 sono realistiche per la parte di integrazione,
sottostimate per il lavoro di software commissioning.
Il progetto YB0 messo inpiedi da CMS per permettere l’installazione e operazione del
Tracker prima della fine del 2007 richiede pero’ il contributo di ulteriore
manpower rispetto a quello previsto.
Come mostrato nelle tabelle precedenti l’inserimento di ulteriori ~8 FTE per I prossimi
6-8 mesi risulta determinante. Cio’ rappresenta ~30% del personale aggiuntivo
necessario. Il resto e’ fornito dalle altre agenzie.
La richiesta è quindi di ~ 60 mu (240 KCHF).
E.Focardi_CSN1_020407
29
Richiesta CORE
Per il completamento del Tracker, oltre ai finanziamenti avuti con la
seconda tranche di extracosti, e’ necessario acquistare da Caen:
• 22 moduli di alimentazione di controllo A4602, necessari dopo la
finalizzazione del
rack layout
• 2 mainframe, senza display, SY1527
richiesta 70 K€
E.Focardi_CSN1_020407
30