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AKBP: Arbeitskreis Beschleunigerphysik

AKBP 5: Hadron Accelerators

AKBP 5.4: Vortrag

Dienstag, 21. März 2023, 17:15–17:30, CHE/0184

Standalone Readout for Mimosis-Sensors of the MVD. — •Benedikt Gutsche for the CBM collaboration — Goethe University Frankfurt

The Micro-Vertex-Detector (MVD) is a four-layer layer pixel detector and the first detector stage of the CBM experiment. Besides dedicated sensors (MIMOSIS), a fast and robust readout is necessary in order to handle the data in a proper way. In the prototyping phase of the detector and for sensor evaluation, a test system with smaller capabilities regarding the number of read-out sensors has been developed. This enables the use of a much simpler FPGA-based system. We chose the TRB platform and existing software framework, originally developed for HADES at GSI. We are going to show how automated tests of sensors can be implemented, in order to provide important information like the dead pixel count or the behaviour of DACs, using TRB-Software and root-based analysis applications (DABC, Go4) . This work has been supported by BMBF (05P21RFFC2) and GSI.