Heidelberg 2022 – scientific programme
Parts | Days | Selection | Search | Updates | Downloads | Help
T: Fachverband Teilchenphysik
T 65: Silicon Strip Detectors
T 65.2: Talk
Wednesday, March 23, 2022, 16:30–16:45, T-H24
Testing results of the latest Service Hybrid prototypes for CMS silicon strip modules — Christian Dziwok2, Lutz Feld1, Katja Klein1, Martin Lipinski1, Daniel Louis1, •Alexander Pauls1, Oliver Pooth2, Matej Repik1, Nicolas Röwert1, Michael Wlochal1, and Tim Ziemons2 — 11. Physikalisches Institut B, RWTH Aachen — 23. Physikalisches Institut B, RWTH Aachen
The CMS Collaboration is developing silicon strip modules for the second phase of the CMS tracker upgrade. This upgrade will enable the CMS experiment to utilize the high luminosity provided by the future HL-LHC. The modules' Service Hybrids are responsible for the sensor bias voltage and low voltage distribution on the module and the data transmission via optical links to the back-end electronics. Multiple batches of Service Hybrid prototypes have been produced. The latest use the final ASIC set with its most recent available versions and materials and geometries as foreseen in the detector. The prototyping campaign and present measurements of the hybrid performance are summarized. The measurements were performed with setups similar to the foreseen production test system, which is also presented.