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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: 209
Entry time: Tue Apr 14 15:49:05 2020
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| Author: |
Andrey Starodumov |
| Category: |
Reception test |
| Subject: |
RT of M1623, M1657, M1673, M1674 |
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M1623: Grade A, should be B due to 71 bump defects in ROC4
M1657: Grade B, due to 51 dead pixels in ROC12
M1673: Grade A, again 31 dead bumps in ROC12
M1674: Grade A, again 39 dead bumps in ROC12 |