| CMS Note | |
| Report number | CMS-CR-2023-240 |
| Title | Commissioning of the Test System for PS and 2S~hybrids for the Phase-2 Upgrade of the CMS~Outer Tracker |
| Author(s) | Szydlik, Patryk (CERN) ; Allongue, B ; Blanchot, Georges (CERN) ; Carnesecchi, Riccardo (CERN) ; Kovacs, Mark Istvan (CERN) ; Mateos Dominguez, Irene (CERN) ; Schleidweiler, Kevin (CERN) ; Zografos, Angelos (CERN) |
| Publication | 2024 |
| Collaboration | CMS Collaboration |
| Imprint | 30 Oct 2023 |
| Number of pages | 8 |
| Published in: | JINST 19 (2024) C04040 |
| Presented at | Topical Workshop on Electronics for Particle Physics 2023 (TWEPP 2023), Geremeas, Sardinia, Italy, 1 - 6 Oct 2023, pp.C04040 |
| DOI | 10.1088/1748-0221/19/04/C04040 |
| Subject category | Detectors and Experimental Techniques |
| Accelerator/Facility, Experiment | CERN LHC ; CMS |
| Keywords | Electronics |
| Abstract | The Phase-2 Upgrade of the CMS Outer Tracker requires the production of 7608 Strip-Strip (2S) and 5592 Pixel-Strip (PS) modules, altogether incorporating 45\,192 hybrid circuits of 15 variants. The module design makes the potential repairs impractical; therefore, performing production-scale testing of the hybrids is essential. Accordingly, a scalable, crate-based test system was designed and manufactured, allowing for parallel, high-throughput testing. To reproduce the operating conditions, the system was integrated within a climate chamber, which required the development of a remote control interface and the calibration of thermal cycles. The results and lessons learned from the system integration and commissioning will be presented. |
| Other source | Inspire |
| Copyright/License | publication: © 2024 The Author(s) (License: CC BY 4.0) |
Journalen skapades 2023-11-06, och modifierades senast 2024-10-29
