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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 |
Not logged in |
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Message ID: 241
Entry time: Thu Apr 30 15:25:36 2020
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| Author: |
Andrey Starodumov |
| Category: |
Full test |
| Subject: |
FT of M1548, M1549, M1550, M1551 |
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M1548: Grade B due to mean noise >200e for ROC11
M1549: Grade B due to mean noise >200e for ROC2. In total 200+ pixels failed trimming in the module -> investigate???
M1550: Grade B due to mean noise >200e for ROC5
M1551: Grade B due to mean noise >200e for a few ROCs
M1549 in tray C* for investigation |