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HK: Fachverband Physik der Hadronen und Kerne

HK 43: Instrumentation IX

HK 43.3: Vortrag

Donnerstag, 13. März 2025, 14:45–15:00, SR Exp1A Chemie

Status of the Readout of the CBM Micro Vertex Detector — •Benedikt Gutsche for the CBM-MVD collaboration — Goethe- Universität Frankfurt, Germany

The Compressed Baryonic Matter (CBM) Experiment will be one of the main experiments at the future FAIR facility. Its Micro Vertex Detector (MVD) will be composed of four sensor planes in vacuum and will be equipped with Monolithic Active Pixel Sensors (MIMOSIS). The sensor is being developed by IPHC Strasbourg and will run with a peak rate capability of 80 MHz/cm². The detector will be read out by GBTx’s and PCIe based FPGA boards. The data is there to be processed and included into the common readout stream of the experiment. This contribution reports the progress regarding the GBTx configuration, HDL development, and lab testing. A smaller mini-MVD setup exists at GSI and results from the beam tests in Februray will be shown, as well as an outlook into the next steps and goals for the upcoming beam time in May/2025.

Keywords: CMOS-Sensor; Micro-Vertex-Detector; Read-Out