Status of Services and Supermodule insertion test Bernd Windelband, Uni Heidelberg

1
Status of Services and Supermoduleinsertion
testBernd Windelband, Uni Heidelberg
ALICE-TRD
ALICE-TRD status meeting, 17.11.2004 at IKP
Münster
2
Status on HD-ROC production
ALICE-TRD

• 11 chambers in production pipeline
• 2 ROCs ready but not yet tested
• 9 ROCs in different production states
• 6 chambers used in testbeam
• -gt17 ROCs in HD

ALICE-TRD status meeting, 8.7.2004, HD-PI Bernd
Windelband, Uni Heidelberg
3
Bus bar / cooling unit
ALICE-TRD
ALICE-TRD status meeting, 17.11.2004 IKP
Münster Bernd Windelband, Uni Heidelberg
4
Bus bar / cooling unit
ALICE-TRD
ALICE-TRD status meeting, 17.11.2004 IKP
Münster Bernd Windelband, Uni Heidelberg
5
Bus bar / cooling unit
ALICE-TRD
copper bus bars
cooling
ALICE-TRD status meeting, 17.11.2004 IKP
Münster Bernd Windelband, Uni Heidelberg
6
Super Module End CapSMEC
ALICE-TRD
ALICE-TRD status meeting, 17.11.2004 IKP
Münster Bernd Windelband, Uni Heidelberg
7
SMEC RB24
ALICE-TRD
16xEthernet
Gas
Gas
2xHV Anode
2xHV Drift
ALICE-TRD status meeting, 17.11.2004 IKP
Münster Bernd Windelband, Uni Heidelberg
8
Super Module End CapSMEC
ALICE-TRD
ALICE-TRD status meeting, 17.11.2004 IKP
Münster Bernd Windelband, Uni Heidelberg
9
SMEC RB26
ALICE-TRD
30x2 optical connector
Gas
DCS board power control
Optical Trigger
Gas
ALICE-TRD status meeting, 17.11.2004 IKP
Münster Bernd Windelband, Uni Heidelberg
10
Super Module End CapSMEC
ALICE-TRD
ALICE-TRD status meeting, 17.11.2004 IKP
Münster Bernd Windelband, Uni Heidelberg
11
Distribution of coolingsolution 1
ALICE-TRD
ALICE-TRD status meeting, 17.11.2004 IKP
Münster Bernd Windelband, Uni Heidelberg
12
Distribution of coolingsolution 2
ALICE-TRD
ALICE-TRD status meeting, 17.11.2004 IKP
Münster Bernd Windelband, Uni Heidelberg
13
Distribution of coolingsolution 3
ALICE-TRD
ALICE-TRD status meeting, 17.11.2004 IKP
Münster Bernd Windelband, Uni Heidelberg
14
Distribution of coolingsummary
ALICE-TRD

• From the construction side there is no difference
  between solution 1 and 2,
• the manifold would be the same.
• Solution 3 doubles the number of manifolds
  compared to solution 1 and 2.
• Most flexible solution is number 3 !!!!
• Meeting October 11th 2004 at CERN
• -gt Miguel Santos will deliver information about
  the flexible connection
• between supply line and manifold on SM

ALICE-TRD status meeting, 17.11.2004 IKP
Münster Bernd Windelband, Uni Heidelberg
15
Distribution of gas
ALICE-TRD
Gas is delivered from RB 24 side 3 inlets diam.
6mm (one inlet per two layers) -gt 3 manifolds/SM
for gas inlet 1 common outlet -gt 1 manifold for
gas out On RB 26 only connection from layer to
layer (3x2)
ALICE-TRD status meeting, 17.11.2004 IKP
Münster Bernd Windelband, Uni Heidelberg
16
Servicesnext steps
ALICE-TRD

• Further development and tests with the new bus
  bar /
• cooling unit

• Design of manifolds (gas and cooling)

• Define position where supply lines end on
  backframe and
• Baby space frame

• Fully equipped ROB with cooling and all cables

ALICE-TRD status meeting, 17.11.2004 IKP
Münster Bernd Windelband, Uni Heidelberg
17
Space frameinsertion test
ALICE-TRD
ALICE-TRD status meeting, 17.11.2004 IKP
Münster Bernd Windelband, Uni Heidelberg