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: 215
Entry time: Wed Apr 15 17:26:46 2020
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Author: |
Andrey Starodumov |
Category: |
Full test |
Subject: |
FT of M1623, M1657, M1673, M1674 |
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M1623: Grade B due to rel gain width, in ROC4 74 pixels failed trimming (Threshold) and mean noise >200e
M1657: Grade B due to 70 dead pixels in ROC12 and mean noise >200e
M1673: Grade B due to mean noise >200e in a few ROCs
M1674: Grade B due to mean noise >200e in a few ROCs |