Karlsruhe 2024 – wissenschaftliches Programm
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T: Fachverband Teilchenphysik
T 11: Silicon trackers 1
T 11.8: Vortrag
Montag, 4. März 2024, 17:45–18:00, Geb. 30.22: kl. HS B
Design and Production of Pixel Strip Modules for the P2 Tracking Detector — •Lucas Sebastian Binn for the P2 collaboration — Institute of Nuclear Physics, Johannes Gutenberg-University Mainz, Germany
The P2 Experiment at the new Mainz Energy-Recovering Superconducting Accelerator (MESA), which is currently under construction in Mainz, will measure the weak mixing angle in electron-proton scattering at low momentum transfer with unprecedented precision.
A key parameter for the analysis, the momentum transfer Q2, is measured by a tracking detector consisting of 4 identical modules arranged in two layers. Each module consists of two sensor planes, with pixel sensors glued and wire-bonded on rigid-flex strips. Different mechanical and electrical designs of the strip module are currently being evaluated. With a total production of 260 strips, processes are semi-automated, with dedicated glue and bonding machines.
This talk gives an overview of the P2 experiment with focus on the tracking detector, as well as the current state of the development of the strip modules.
Keywords: P2 Experiment; Tracking Detector; MuPix; Rigid-Flex; Detector Module