Heidelberg 2022 – wissenschaftliches Programm

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T: Fachverband Teilchenphysik

T 65: Silicon Strip Detectors

T 65.7: Vortrag

Mittwoch, 23. März 2022, 17:45–18:00, T-H24

Integration Tests with 2S Module Prototypes for the Phase-2 Upgrade of the CMS Outer Tracker — •Lea Stockmeier, Tobias Barvich, Bernd Berger, Alexander Dierlamm, Alexander Droll, Umut Elicabuk, Ulrich Husemann, Markus Klute, Roland Koppenhöfer, Stefan Maier, Thomas Müller, Jan-Ole Müller-Gosewisch, Marius Neufeld, Hans Jürgen Simonis, Gani Kösker, Pia Steck, and Florian Wittig — Institut für Experimentelle Teilchenphysik (ETP), Karlsruher Institut für Technologie (KIT)

To deal with the increased luminosity of the HL-LHC, the CMS experiment will be upgraded until 2027. During this Phase-2 Upgrade the CMS Outer Tracker will be equipped with modules each consisting of two silicon sensors. Depending on the position in the tracker, these silicon sensors are pixel or strip sensors. The modules with two strip sensors are called 2S modules. In the barrel region, they are placed on mechanical structures called ladders. A fully equipped ladder contains twelve modules.

Within the prototyping phase of the 2S modules, laboratory and integration tests are performed. This talk summarizes the first integration test on a ladder performed with four modules at Institut Pluridisciplinaire Hubert CURIEN (IPHC) in cooperation with KIT and laboratory tests performed at KIT.