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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: 247
Entry time: Mon May 4 14:13:39 2020
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| Author: |
Andrey Starodumov |
| Category: |
Full test |
| Subject: |
FT of M1552, M1553, M1595, M1597 |
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FT on April 30th
M1552: Grade B due to mean noise >200e for ROC7,8
M1553: Grade B due to mean noise >200e for a few ROCs
M1595: Grade B due to mean noise >200e for a few ROCs at -20C and the same + trimming failes for ROC0 (82 pixels) and ROC15 (94 pixels)
M1597: Grade B due to mean noise >200e for a few ROCs |