Würzburg 2018 – scientific programme
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T: Fachverband Teilchenphysik
T 2: Silizium-Streifen-Detektoren I
T 2.1: Talk
Monday, March 19, 2018, 16:00–16:15, Philo-HS2
Development and characterisation of a Service Hybrid prototype for CMS two-sided silicon strip modules — Lutz Feld1, Christian Dziwok2, Katja Klein1, Martin Lipinski1, •Alexander Pauls1, Oliver Pooth2, Marius Preuten1, Max Rauch1, Nicolas Röwert1, and Tim Ziemons2 — 11. Physikalisches Institut B, RWTH Aachen — 23. Physikalisches Institut B, RWTH Aachen
The CMS collaboration is developing two-sided silicon strip Modules for the second phase of the CMS outer tracker upgrade. This upgrade will enable the CMS experiment to utilize the high luminosity provided by the future HL-LHC. The RWTH Aachen contributes to this effort with the development of the Service Hybrid, which is responsible for high and low voltage distribution on the module and the data connection via optical links to the back-end electronics. The main feature of the low voltage distribution is a two-stage DC-DC conversion scheme. The current project and prototype status of the Service Hybrid is presented together with results of electrical test measurements. During the production a test system for the Service Hybrid will be needed. The design for a first test system prototype is presented, as well as the status of the test software.