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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: 235
Entry time: Tue Apr 28 18:06:41 2020
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| Author: |
Andrey Starodumov |
| Category: |
Full test |
| Subject: |
FT of M1582, M1583, M1584, M1585 |
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Modules tested om Apr 27
M1582: Grade C due to 167 pixels failed trimming on ROC1 at +10C only. Previous test on Feb 26 at +10C was graded B!
M1583: Grade B due to mean noise >200e for a few ROCs
M1584: Grade B due to mean noise >200e for a few ROCs
M1585: Grade B due to mean noise >200e for a few ROCs
M1582 goes to C* tray. To be checked later. |