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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: 233
Entry time: Mon Apr 27 13:50:09 2020
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| Author: |
Andrey Starodumov |
| Category: |
Full test |
| Subject: |
FT of M1578, M1579, M1580, M1581 |
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M1578: Grade B due to mean noise >200e for a few ROCs and 67 pixels failed trimming in ROC1 at -20C
M1579: Grade A
M1580: Grade B due to mean noise >200e for a few ROCs and 59/112 pixels failed trimming in ROC5/ROC8 at +10C
M1581: Grade B due to mean noise >200e and 120/120 pixels failed trimming in ROC8/ROC13 at both temperatures |