SMuK 2023 – wissenschaftliches Programm

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HK: Fachverband Physik der Hadronen und Kerne

HK 26: Instrumentation IX

HK 26.3: Vortrag

Mittwoch, 22. März 2023, 14:45–15:00, SCH/A117

The Data Acquisition for PANDA FAIR Phase-0 at MAMI — Nicolo Baldicchi¹, Luigi Capozza¹, Samet Katilmis¹, Dong Liu¹, Frank Maas^1,2,3, Julian Moik¹, •Oliver Noll^1,2, David Rodriguez Piñeiro¹, Paul Schöner¹, Christoph Rosner¹, and Sahra Wolff¹ — ¹Helmholtz-Institut Mainz, Mainz, Germany — ²Institute of Nuclear Physics, Mainz, Germany — ³PRISMA+ Cluster of Excellence, Mainz, Germany

The PANDA FAIR Phase-0 experiment at the Mainz Microtron Facility (MAMI) is set to determine the double-virtual transition formfactor (TFF) of the pion. As a result, the uncertainty in the hadronic light-by-light (HLbL) calculation can be reduced. Consequently, the experiment will give new input to the hadronic corrections of the anomalous magnetic moment of the muon (g_µ-2 puzzle). The detector system for the experiment is a modified version of the PANDA backward calorimeter, which was developed by the electromagnetic process group (EMP) at HI-Mainz. In contrast to the PANDA experiment, the detector will operate in forward direction within a strong electromagnetic environment. Thus, new challenges arise in terms of radiation load of the components and the handling of high event rates for the electronics. The talk addresses the developments for the data acquisition system to cope with the demanding experiment environment.