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CMS Pixel Detector
Miscellaneous
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Phase 1
Phase 2
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Layer 1 Replacement
Layers 2-4
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| Layer 1 Replacement Elog |
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Message ID: 88
Entry time: Mon Feb 24 14:01:29 2020
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| Author: |
Urs Langenegger |
| Category: |
Module assembly |
| Subject: |
Cap gluing in W8 |
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In week 8 the following modules were glued and tested:
M1581
M1582
M1583
M1584
M1585
M1586
M1587
M1588
M1589
M1591
M1590 was not glued last week because it had one HV bond broken (Silvan fixed this on Monday, 20/02/24).
M1586 initially had problems with the readout after gluing, but this was fixed by porperly closing the MOLEX connector. In the reception test, M1586 was graded 'B'.
All other modules were graded 'A' in the reception test.
Overall the double-gluing setup works very well. The modules above were glued basically in one day. |